GOVERNMENT OF INDIA MINISTRY OF ENERGY DEPARTMENT qP POWER CENTRAL ELECTRICITY AUTHORITY PUBLIC ELECTRICITY SUPPLY ALL INDIA STATISTICS 1982-83 GENERAL REVIEW Complied Bf POWER DATA BANK & INFORMATION^ DIRECTORATE CENTRAL ELECTRICITY AUTHORITY NEW DELHI
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GOVERNMENT OF INDIA MINISTRY OF ENERGY
DEPARTMENT qP POWER CENTRAL ELECTRICITY AUTHORITY
PUBLIC ELECTRICITY SUPPLY ALL INDIA STATISTICS
1982-83
GENERAL REVIEW
Complied Bf
POWER DATA BANK & INFORMATION^ DIRECTORATE CENTRAL ELECTRICITY AUTHORITY
NEW DELHI
GOVERNMENT OF INDIA MINISTRY OF ENERGY
DEPARTMENT OF POWER CENTRAL ELECTRICITY AUTHORITY
PUBLIC ELECTRICITY SUPPLY ALL INDIA STATISTICS
GENERAL REVIEW 1982-83
Compiled by
P O W E R D A T A B A N K & I N F O R M A T I O N D I R E C T O R A T E
C E N T R A L E L E C T R I C I T Y A U T H O R I T Y
N E W D E L H I
FOREWORD
Public Electricity Supply AH India Statistics— General Review is being published annually by the CEA. This publication presents, in a summarised form, salient features of the progress and development of electricity supply industry in the country. The pattern followed is broadly the same as in the previous years issue of this publication.
This review has been divided into 10 sections. Section I gives brief details of the under takings responsible for generation, transmission and distribution of power. Section II & III furnish particulars of generating capacity and generation classified by prime motive power i.e. therma), hydro and nuclear. Similar details in respect
.of captive plants are available in Section IV. The details of electric power supply and system losses in the ccun. try have been shown in Section V, and the operating data like consumption cf fuel. Peak demand, etc., have been dealt with in Section VI. Particulars of transmission and distribution lines are available in Section VII. The details of total energy sold to the different categories of consumers are given in Section VIII and particulars regarding total number of consumers and their connected lead are shewn in Section IX. The irban and rural electrification statistics showing towns and villages electiifiedand the irrigation pumpscts energised upto 31st March, 1983 are furnished in Section X. A new feature this year is that a brief overview of major achievements in the power sector upto 31st March^ 1985 and proposals during Seventh Plan ending 31st March, 1990 have been highlighted in the write-up after this foreword. This has been done with a view to up-date the over all feature in the field of power development.
A comprehensive picture of the progress achieved by the electricity supply industry in each of the States and Union Territories in the country, during the year 1982-83 has been sought to be presented in this publica-tion. The necessity of its timely issue does not need any emphasis keeping in view the relevance and importance of this publication. However, this publication could not be made earlier mainly due to delay in receipt of data from some of the SEBs/Electricity Supply Undertakings in spite of our persistent efforts. The co-cpera-tio" of electricity supply undertakings, both in public and private sector, is solicited in ensuring that complete statistical details in respect of these undertakings are made available in time to the CEA. It may not be out of context to mention that in some cases, the data supplied are inadequate and found to be inconsistent with the figures furnished for the previous years. In such cases, approximate computation had to be resoited to in order to avoid further delay in the publication.
During the year under review considerable progress was made an addition of capacity as compared to the previous year. Addition *o generating capacity touched an all time record of 3060 MW surpassing the previous highest addition of 2176.6 MW, achieved in 1981-82, thus bringing {he total installed capacity to 39234.93 MW (35363.27 MW in public utilities and 3871.66 MW in non-utilities) at the end cf the year 1982-83. This represents a growth of 9.65 percentage in installed capacity over the previous year. The era of super thermal power station which started during the year 1981-82 has continued to progress with synchronising of first unit of 210MW in the Second Super Thermal Power Station at Korba(Madhya Pradesh).
During the year 1982-83 the annual growth in electricity generation came down from 10.04% to 6.68%. mainly on account of poor monsoon in the country. During the year 1982-83 Hydro-generation decreased by 2 .40% which was however compensated by an increase of 13.33% in generation from steam power Houses.
The electricity sales to various consumers by public utilities during the year increased by 5.92% over the previous year. The maximum consumption of electricity was in the industrial sector being 55.41 % of the total sales. The share of electricity consumption by agricultral sector increased from 16.84% in 1981-82 to 18.64y of total sales of electricity by public utilities in 1982-83. " "
During 1982-83, 2.538 million new consumers were provided electricity, thus increasing the total number of consumers to 37.92 million covering all categories with total connected load of 69709.40 MW The per capita consumption of electricity during the year increased to 147.05 Kwh from 141.27 Kwh during the previous year.
The emphasis on electrification of rural areas continued during the year. The total number of villages elec trifled at the end of the year were 323881 (representing 56.2 % of the total villages in the country) as compared to 296505 villages electrified at the end of the previous year which represented 51.5% of total villages.
The transmission and distribution net-work was further auguieutt-d by adding new transmission and dis-^""ution lines. The total length of T&D lines increased to 2865312 Ckt. Kms. from 2693086 Ckt. Kms. at the end of the previous year representing increase of 6.39%. The overall percentage cf electricity lest in T&D was 21.14% as compared to 20.71 % during the previous year.
(i)
(ii)
February. 1986. Sd/ M.K. SAMBAMURTI
N E W D B L H I . Chairman CEA
This General Review has been compiled in the Power Data Bank & Information Directorate of Centraj Electri ity Authority under the overall guidance of Shri K.P. Rao, Member (Economic & Commercial). I would like to expess our sincere appreciation to the officers and staff of PDB&I Directorate of CEA for the meticulous works done in bringing out this Report. Special mention may be made of the effort put in by Sh. K. Guru-murthy, Director, S/Shri S.R. Pabbi and R.C. Gangwani, Deputy Directors, and S/Shri D. P. Rathee and K .P . Berry Extra Assistant Directors, S/Shri Vijay Dhavan, Supervisor, and P. K. Home and M. Sambath Kumar, Prof. Assistants.
We are extremely grateful to the State Electricity Boards, the Power Coiporations and other power utilities and non-utilitits for their cooperation in furnishing the basic data. This publication would net have been possible but fcr their unstinting support and favourable response.
No eflort has been spared to ensure accuracy of the material included in this Publication. Ir̂ spite of this*' if discrepancies have crept in, they may kindly be brought to the attention of the Central Electricity Authori y for rectifiction.
OVERVIEW OF POWER DEVELOPMENT IN THE COUNTRY—UTILITIES
1. Installed Capacity Although power development in India commenced as early as in 19C0 with the ccmmissit nirg of hydt)
power station at Shivasamudram in Karnataka, the progress was net impressive till 1950. The installed capacity was as low as 1713 MW and activity was mainly concentrated arcurd urban areas. The pt wer generation programme, however, made phenomenal progress with the advent cf Five Year P)ans axid with the setting up of State Electricity Boards. Fewer sector is highly capital intensive and irvtitmcnt in the Sector ccnstitutts a substantia] share of the total plan outlay in the country. Durirg the Fjrst Five Year Plan, construction of a number of major river valley projects like Bhakra-Nangal, Damt dar Valley, Hirakund and chanbal Valky was taken up. These projects resulted in inceasirg ef power generation. At the end of the First Five Year PJan, the installed generat ng capacity was 2,695 MW and the ccmpcunded ZDVUB) growth rate during the First Five Year Plan was 9.49% and the growth rate remained the same durirg the First four years of Second Plan also i.e. 9.49%. The growth rate was rapid during the last year cf the Second plan and during the Third plan and the installed capacity reached 9027 MW at the end of Third plar. The annual growth rate durirg the last year of Second plan was 20.14% and that during the Third plan was 14.17%. The three annual plans (1966-69) and the Fourth plan were meant to consolidate the programme initiated during Third plan and the installed capacity at the end of Fourth plsn was 16,664 MW resulting in a compounded annua! growth r£te during three annual plans and Fourth plan of 12.80% and 5.16% respectively. During the Fourth plan, the country entered the era of nuckar power by ccmmissicning of 1st nuclear thermal power station at Tarapur in 1969-70. By the end of the Fifth plan period i.e. at the end of 1978-79, the installed capacity reached 26,681.63 MW and the compounded annual growth rate was 9.87% during this period. The growth rate was 8 .33% during the Sixth Plan period ending in March, 1985 mainly due to the growth in installation cf coal based thermal power houses in Central Sector as well as in State Sector. This period was also an era of setting up cf Super thermal power staticrs in the country. The installed generMing capacity reached 42,440 MW at the end of Sixth plan i.e. as on 31st March, 1985 registering an increase of 49.18% during the Sixth plan period. The percentage average anntal growth rate both for the plan periods and for those periods which show a constant growth rate are shown in Exhibit-I. The graph shows year-wise magnitude of the installed capacity in terms of index number (Base 1950). Another achievement during the Sixth plan was commissioning of 500 MW thermal units at Trombay.
2. Energy Generation Energy generation «n the country has been steadily improving. During the First Five year plan, the
compounded annual growth rate fcr generation was 10.97%. The growth rtte was rapid during the Und & Illrd Five year plans and three annual plans and was of the order of 14.54%, 14.26% & 12.87% respectively. During IVth plan, the compounded annual growth rate was lower and was of the order of 7.05%. The annual growth rate was again lower during the Vth plan, annual plan 1979-80 and the Vlth plan and was of the order of 8.98 %, 2.05% & 8.45% respectively. The trend of growth rate for the last three and a half decade ending in March 1985 is illustrated in Exhibit-II.
3 . Consumption The consumption of electricity in the country is an indicator of productivity and growth. In 1950, the
industrial sector was consuming about 62.6% of the total electricity consumption in the country and the share of agricultural sector was only 3 .9%. The pattern of consumption changed considerably in the Second Five year plan due to the development of basic and heavy industries, by consuming 69.3 % cf total electricity in the year 1960-6). The share of consumption of electricity by industrial sectcr% continued to remain high during the Third five year plan and the subsequent three annual p!ans. It was around 70% during these periods. The consumption in agricultural sector started rising from 9.3% in 1968-69 to arcund 17.0% by the end of Fifth Five year plan. The share of agricultural sector in electricity consumption was between 17.18% during the period of Sixth Five Year Plan and was 18 .7% during the final year of the plan i.e. 1984-85. A tabular statement indicating the pattern of electricity consumption by different sectors is given in Table-I.
The compounded annual growth rate for consumption of electricity in the country was of the order o* 11.34% in the First Five Year plan which rose to 14.25% in the Second Five Year Plan and 14.07% in the Third Five Year Plan. The compounded annua' growth rate was slightly low at 11.79% during three annual plans. The growth rate during the IVth plan further reduced to 6.11 % which rose to 9.00% in the Fifth plan period. The growth rate declined to 1,02 % during the annua} plan 1979-80. However, during the Sixth plan, it rose to 7,8%. The compounded annual growth rate of Electricity consumption has been illustrated in Exhibit-ni.
(lii)
(iv)
Exhibit Nos. IV, V & VI show the growth trend in instatlied capacity, generation & consumption respectively since the year 1950 in absolute terms including projections for the Vllth Five Year Ph n period during 1989 90.
A tabular statement indicating installed capacity, gross generation and consumption in respect of utilities for the years 1950 to 1984-85 and projections by the end of Seventh Five Year Plan i.e. 1989-90 is given in Table-II.
(4) Rural Electrification
In the field of rural electrification and energisation of Pump sets, ccnsidtrable progress has been made since 1950. The number of electrified villages was merely 3061 in 1950 representing only 0.540 cf total villages and covering only 2.06% of rural population. Emphasis was laid for rural electrification and energisation cf pump sets in Government's 20 Point Programme and the revised 20 P. in Programme resulting in siinificant achievements in these fields with total number of villages eiectrificd reaching 3,69,340 at the end of March 1985 representing 64.1 % of total villages and covering 76.7% cf rural populaticncf the country. Similarly number of pump sets energised reached 57,0i,563 at the end of March, 1985 which is nearly 47.57% of total potential of 12 million of pump sets in the country.
(5) Higfiltghts of proposals during Seyenth Five Year Plan (1985-90)
As per the Seventh Five Year Plan document, among other proposals, the target of addition to the instal. ed capacity has been fixed at 22,245.25MW comprising thermal 15,99.00 MW hydel 5,541.25MW and nuclear 705.00 MW. The total capacity at the end of Seventh Plan has been envisaged as 64,736.18 MW. The compounded annual growth rate during this period works out to 8.8%. Generation from utilities is envisaged to be of the order of 2,80,400 million Kwh in the last year of the Vllth Five Year Plan assuming a compounded annual growth rate of 12.2 %. The requirement of electricity from utilities has been envisaged as 2,09,730 million Kwh with compounded annual growth of I2 .5%. It has been assumed in the document that the energy requirement will be met fully. The projections ofindex number by the end of Seventh Five Year Plan are also indicated in Exhibit Nos. I, II & III referred to earlier. In the Seventh Plan, it is proposed to electrify 1.18 lakh villages and 23 9 lakh pump sets bringing the percentage of village electrification to 84.52 % of total villages and 67.53 % of total potential of Irrigation pump sets.
( V )
(%)
Year Total energy sold
(Mkwh)
Domestic Comnerc ia l Industrial Traction Agriculture Others
NOTE : - '^—Projected figures as per Vllth Plan document. *—Provisional.
1 — 2 6 2 C E A / N D / 8 6
ALL iriDIA INSTALLED GENERATI^3G CAPACITY EXHIRIT I
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(ORILITIEFL)
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ALL INDIA GROSS E L E C T R I C m GENERATION
fOTtLITIES) EXHIBIT I I
WTES: TT) Datas for y e a r s 1950-1956 p a r t a i n t o c a l a n d e r y e a r w h i l e t h o s e f o r y e a r s 1 9 5 7 - 5 8 t o 1989-90 p a r t a i n t o f i n a n c i a l
y e a r s and t h e d a t a for t h e p e r i o d from Dec.1956 t o 1 9 5 7 - 5 8 c o v e r a p e r i o d of 1 5 months, (2) To a r r i v e a t t h e Data i n
a b s o l u t e Terms, m u l t i p l y the corresponding index number w i t h t h e Base Year G e n e r a t i o n o f 5 1 0 6 . 7 0 GWH. (3) Average
annual growth r a t e i n p e r c e n t a g e , g i v e n b e l o w , a r e shown both f o r t h e PLANS p e r i o d s and f o r t h o s e p e r i o d s which a r e
c o v e r e d by the s t r a i g h t l i n e p o r t i o n s of t h e g r a p h . (4) V I I PLAN p r o j e c t e d d a t a a s per t h e PLAN document.
6 -
r P L A N i n PLAN 5 Annual PUNS I T PLAN X PLAN IL PLAN m PLM
^ — ' — ' — ' — ' — ' — ' — I — ' — ' — I — ' — I — I — I — I — 1 — 1 — \ I 1 I I • • • I ^ R . T . ' . I I R I I I
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ALL I N D I A INSTALLED GENERATING C A P A C i r / ( U T I L I T I E S ) EWIIBIT NO. IV
END OF i r -PLAN Max.lBS = I^2i+it0.02rviu/*
OF ANNUAL P L W W
END OF 7PLANMj, .79
END OF I E PLAN M«7(. • 16 6 6 3.53MW
E N D OF MM mm.m\
END or m-PL^N Mv.'« • 3027-02 MW
END OF I - P L ^ N fAM.'5& » 2 g 9 ^ ; . 8 2 MW.
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END Of Hr-PLANH***)
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A L L Alil^ INDIA GROSS ELECTRICITY GEMERATION (UTILITIES) EXHIBIT NO.V
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J5
C O N T E N T S
DESCREPnON
PAOB N O . N o .
SsonoN I—ORGANISATION
Review ] 1 . Names of State Electricity Boards established under section 5 of the Electricity Supply Act , 1948. . . 2 2 . Nwnes of generating comp\aies ,power corporations, m^nigement Boards under central & joint State
pirtnership for meeting regional power requirements and Electricity Department of Government of various State/Uts 3
3 . Clissificition of ticemees undertaking into (1) generating & distributing (2) Generating, purchasing and distributing (3) Purchasing and Distributing ^
4 . Diitribution of municipal undertakings! 5 5. Acjuistion of Electricity Supply Undertakings during 1982-83 . . . . . . . . g 6 . New Electricity Supply Undertaking started operating during the year 1982-83 g
SBCnON n—OSNEKA-nNO CApACmf
Review j j 7 . All India installed generating capacity (utilities and n3n-utilities)-Primemoverwlse as o n 31-3-1983 . 1 2 8. All India in i t i l l edsen i r i t ingc ip ic i ty (atilitiesonly) ownershipwise&Primemovcrwiseas on 31-3-1983 1 3 9. All Ia(Iiatotalin5tilledgetteratingcipacity(utilitiesonly)-Regionwise/Statewiseason31-3-1983. . . 15
10. A.ll^ndia•^^t^lled?eneratingclpacity(ut^litiesonly>—Ownersipwise-Regionwise/Statewise as on 31-3-1983 1 6 11. Installed generating capacity (utilities only)—Primemoverwise,Regionwise/Statewise as on31-3-1983 . 2 0 12. Imtalled generating capacity of State Electricity Boards-Primemoverwise as on 31-3-1983 . . 2 5 13. Installed ^jn^rating :;ioacity of Electricity D^ptts/Govt. Undertakings, Municipalit ies & Private Sector-
Pfimemoverwise-Regionwise as on 31-3-1983 3Q 14. Addition in gjnjrating capacity (utilities only) during the year 1982-83 35
15. Addition/Deletion of plant caoicity-Pfimemoverwise-Regionwise/Statewise during the year 1982-83 , 36 16. Classification of Undertakings capacitywlse as on 31-3-1983 3 ^ 17. Classification of Power Stations-Capacitywise as on 31-3-1983 18. Classification of sets primemoverwise-capacitywise as on 31-3-1983 , ^ 19. Classification of sets-Voltagewise as on 31-3-1983 \ ^ 2
45
SBOTION ni—GENHIATION
Review 20. Gross energy generation in the country (utilities and non-utilities)—Prlmemoverwlse dur ine the year
1982-83 4 6 21 . AlUn i ia electricity generation (utilities only) ownershipwsie and primemovarwise during 1982-83 . 47 22. All India ?ross en?rgy generation (utilities only)-owa;rshipwlse,regionwise/statewise during 1982-83 , 45 2 3 . G-oss eaergy ?jn5ration (atilities only)-Ownership-wise Regionwise/Statewise during 1982-83 . , 50 24. G-oss energy generation ( i t i l i t ies only) PrimemDverwise Regionwise/Statewise during 1982-83 . . 54 25. Gross energy generation by State Electricity Boards Primemoverwise during 1982-83 j p 26. Gross energy generation by electricity departments, Govt . undertakings. Central Sector, Municipalities
and Private Sector Primemoverwise/Regionwise-during 1982-83 ^ 27. Classification of undertakings generationwise-1982-83 gp
SEcnoN IV—CAFnvE PLANTS
7 3 Review
28. Installed generating capacity of selected industries Regionwise/Statewise as on 31-3-1983 . . . 74
29. Gross energy generation by selected industries region-wise/Statewise during 1982-83 . . ' . , 30. Electricity production and csmumpt ion in selected industries (Industrywise) during 1982-83 . . . 86 3 1 . Installed capacity,energy generation and consumption in selected industries-Regionwise/Statewise durine
1982-83 . / 9 0 32. Energy Consumption by selected industries Regionwise/Statewise during 1982-83 . . . . P3
3 3 . Classification of capitive plants-Capacitywise JQQ 34. Installed plant c n a c i t y and e.urgy g ; i : r a t !on by the Railways-Regionwise/Statewise during the year
1982-83 1 0 1 35. Zonewise i i j t i l l ed cipaci ty and easrgy generated by the Railways during the year 1982-83 . , JO3
2 - 2 6 2 CBA/ND/86 (vii)
(viiJ)
N o .
SECTION V—ELECTRIC POWER SUPFLY & SYSTEM LOSSES
Review 107 3tf. Electricity generated, purchased,soldandenergylosses(AllIndiaut i l i t ies)during 1982-83 . . . 108 3 7 . Energy lost in Transmission & Distribution system Regionwise during 1982-83 108 38 . Energy generation (net),inter system transfer of power,uti l isation of energy & system losses statewlse
during 1892-13. • . . 109 39. Energy generation (net), intersystem transfer of energy utilisation and losses of State Elactr idty Boards
DVC, BBMB & DESU during 1982-83 112 40. Pilferage/Misuse of Energy as reported by State Electricity Boards during 1982-83 . . . 115 41 Grass O^nartion, Net energy generation & Auxiliary consumption(utilities only) Primemovcrwise-Re-
gionwise/Statewise during 1982-83 116 42 . Siiare of participating states in jointly owned power stations during 1982-83 . . . . 122 4 3 . Initalled capacity, energy generated, energy sent out by Central Govt, projects & DVC during 1982-83 124 4 4 . Inter state Transfer of energy regionwise/Statewise during 1982-83 125
SECTION VI—OPERATINO DATA
Review . 129 4 5 . Cinsviraptton o 1 fossil fuels or electricity generation by tliermal stations (by kind of fuels) Regionwise/
Statewise during 1982-83 130 46. Classification of steam stations efficiencywise during 1982-83 135 47. Silient operating data for steam power stations (utilities only) during 1982-83 136 48. Actual Simultaneous Peak Demand Regionwise during 1982-83 136 49. Manpower engaged in State Electricity Boards, DVC and DESU as on 31-3-83 137
SECTION Vn—TRANSMISSION AND DISTRIBUTION Review 141
50. Lengtti of transmission and distribution lines Region-wise/Statewise a s on 31-3-1983 . . . 142 5 1 . Length of transmission and distribution lines in state Electricity Boards a s on 31-3-1983 . . 146 52. Number of transformers & theiraggregate capacity (utilities only) Regionwise/Statewise as on 31-3-1983 150 53 Number of transformers and their aggregate capacity in State Electricity Boards as on 31-3-1983. . 152
SBCTION vn—UTBUBATION
Review 157 54 . All India energy sales (utilities only) during 1982-83 158 55. Energy sales to ultimate consumers (Utilities only) ownershipwise-regionwisc/statewise during 1982-83 159 56. En'!ri?v sales to ultimate consumers (Utilities only) categorywise-regionwise/statewise during the year
1982-83 162 57. Energy sales by State Electricity Boards-Categorywise during the year 1982-83 165 58. Energy sales by private I iciasees-citegorywise Regionwise/Statewise during 1982-83 . . . . 168 59. Energysalesto ultimate consumers by electricity depar tments ,Centra lSector .Corporat ions ,Govt .Under
takings ind Mu-iicip^lities-Categorywise-Regionwise/Statewise during 1982-83 170 60. Pattern of energy siles-categorywise-Regionwise/Statewise during 1982-83 173 61 . Annual oer c io i ta consumption of jlectricity/(utilities and nora-utilities)categorywise-Regionwise/State-
wise during 1982-83 176 62. Energy consumption per square kilo I meter and per thousand population (utilitiesonly) Regionwise/State
wise dur ing 1982-83 . . . . 179 63. Electrical accidents during 1982-83 181
SBonoN IX—CONSUMERS & CONNECTED LOAD
Review 187 64. Classification of consumers and connected load (utilities only) Regionwise/Statewise as on 31-3-83 . 188 65. Average electricity consumption per consumer citegory-wise-Regionwise/Statewise as on 31-3-1983 . 193 66. Avrage connected load per consumer categorywise-Regionwise/Statewise' as on 31-3-1983 . . 196
SECTION X — U R B A N AND R U R A L ELECTRUPICATION
Review 201 67. Towns electiified in various Population groups (1971 census) Regionwise/Statewise as on 31-3-1983 . 201 M. V II > ;es iloitritiei itrvarious oooulaiioa groups (1971 census) and rural nopulation benefited byelectr idty-
reyioiiwise/Statewise as on 31-3-1983 204 69. Irrigition piunpsets energised-regionwise/statewise as on 31-3-1983 207
SECTION I ORGANISATIONAL STRUCTURE OF
ELECTRICITY SUPPLY INDUSTRY IN INDIA
ORGANISATION
During the year under review there was no change in number of State Electricity Boards and Electricity Departments, Undertakings. There were 18 State Electricity Boards in the country. All the States except Sikkim, Manipur, Nagaland and Tripura have State Electricity Boards. During the year 1982-83 two Municipal Licensee has been taken over one each by Gujarat Electricity Board and Maharashtra Slate Electricity Board respectively and eight new private Licensee (Co-operative Society) was formed in the States of Jammu & Kashmir (One), Madhya pradesh (Four) and Andhra Pradesh (Three). However one Private Licensee (Co-operative) has been taken over by Gujarat Electricity Boards during the year 1982-83. Thus there were in all 38 private licensees and 14 Municipal licensees operative at the end of the year 1982-83, Out of 38 private licensees 25 were Co-opera tjve Societies.
The number of State Electricity Boards Undertakings and Licensees are shown in tables of this Section.
2
SL N a m e of the State Name of the State Electricity Board Date of Esta* N o .
Southern Region 10. Andhra Pradesh . . . Aadhra Pradesh S.E.B., Hyderabad l-4-1955> 11 . Karnataka . . . . Karnataka E .B . , Bangalore 30-9-1957 12. Kera la Kera la S.E.B.,Trivandrum 31-3-1957 13. Tamil N a d u . . . . Tamil Nadu Elecy. Board , Madras 1-7-1957
Eastern Region 14. Bihar Bihar S.E.B., Patna | 1-4-1958 15 . Orissa Orissa S.E.B.,Bhubaneshwar 1-3-1961 16. West Bengal . . . West Bengal S.E.B.,Calcutta 1-5-1956
JNames of State Electricity Boards established undtr section 5 of the i^lectricity Supply Act, 194fe
TABLE N O . 2
SI. No .
Name Location of H . Q . Ownership
(A) Generating Undertakings
1. Nat ional Thermal Power Corporat ion, New Delhi . . New De lh i 2. Nat ional Hydro Electric Power Corpcrat icn . . . . New Delhi 3 . N o r t h Eastern Electric Power Corporrt icn Ltd. (NEEPCC)* . . Shil lcrg 4. Atomic Power Authori ty Bombay 5. Centra 1 Rai lways, Chola Bombay 6. NeyveliLignite Corporat ion Neyveli 7. Damodar Valley Corporation Calcutta 8. Karna taka Power Corporat ion Bangalore 9. Bhakra Beas Management Board Chandigarh
10. Machkund Hydro Electric Project Vishakaprtnem**
11. Tungabhadra Hydro Electric Schenae, TungabhrdrP Board
(B) State Electricity Departments
1. Manipur 2. Nagaland 3. Sikkim . . . 4. Tripura
Bal lery Distt. Karna taka
Imphal j Kohima Gangtok Agartala
(C) Umon Territories
1. Andaman & N i c o b a r l s l a n d s Port Blair Arunachal Pradesh I tanagar Chandigarh . Chandigarh Dadra & Nagar Haveli * Silvassa G o a , Daman & Diu* Panaji Lakshadweep . Cochin Mizoram Aizawal Pondicherry * Pondicherry
2. 3. 4, 5. 6. 7.
Centra l Government Central Government Central Governn'^nt Central Government Centra l G o v e r n m e r i Centra l Government Central Government Karnataka G o v t . Punjab, Harayna &Rajas-than Govts . Andhra Pradesh/Orissa Governments . Andhra Pradesh/ Karnataka Govts .
State Government State Government State Government State Government .
Electricity Department of Union Territories.
••Operation of the Power House i sunder thecon t ro l of the Superintending Enginee) (Operation), Andhra Prsdesh State Electricity Board, Vishakapatnam.
•Non-Generat ing Undertakings.
Names of Generating Compardes, Power Corporation, Management Boards under Central or Joint State Partnership for meeting Regional Power Requirements and Electricity Departments of Government of various States! Union
Territories
TABliB No. 3
Distribution of licensees undertaking 1. Generating & Distributing 2. Generating, Purchasing & Distributing 3. Purchasing & Distributing
Number of Companies SI . N o . Region/State Generating
& Distributing
Generating, PurcliBsirg & Distri
buting
( A ) Northern Region 1. Rajasthan . . . . 2 . Jammu & Kashmir 3 . Ut ta r Pradesh
1. Andhra Pradesh . 2 . Karnataka . . . . 3 . Maharashtra 4 . Tamil Nadu
TOTAL SOUTHERN REGION
( D ) Eastern Region
1. Bihar 2 . Orissa . . . . 3 . West Bengal
TOTAL SOTHERN REGION
(E) North Eastern Region
TOTAL ( A L L I N D I A ) .
2
1
Purchasing & Distri
buting
7 9
16
Total
3
2 7
10
19
31 3«
TABLE N O . 4
DUtrtbution of municipal undertakings
Number of Municipalities
SI . N o .
Region/State Generating Generat ing ' Purche sing & Distr i - Distr ibuting & Distr i buting & Purchasing buting
Total
( A ) Northern Region
1. Punjab
2. Delhi . . . . .
TOTAL NORTHERN REGION .
( B ) Western Region
1. Gujarat
2 . Maharashtra . . . .
TOTAL WESTERN REGION.
( C ) Southern Region
1. Kerala
2. Tamil Nadu
TOTAL SOUTHERN REGION .
(D) Eastern Region . . . .
( E ) North Eastern Region
TOTAL ( A L L I N D I A ) .
2
3
13
1
2
1 4
3 - 2 6 2 C E. A. ND/86
TABLE N O . 5
SI. N o .
Name of the Underraking Prior Ownership Date of Aquisition
By whom acquired
(A) G E N E R A T I N G , PURCHASING & DISTRIBUTING
(a ) Western JRegion
1. Palamur Municipality
2 . Sawantwsdi Do .
3 . Kodinar Co-operative
30-6-S2 Gujarat Electy. Board.
1-3-83 Maharashtra S.E. Board.
5-12-82 Gujarat S.E. Board.
TABLE N O . 6
New electricity supply Undertaking started operating during the year 1982-83
SI . N o .
Name and address of new undert,^king
Date of issue of License
1 . The Rural Electric Co-operative Society Ltd. , Samba, Vijaypur, Jammu, Jammu & Kashmir
2 . T h e R u r a l Electric Co-operative Society,Chhafarur,Distt . Chhaiapur, Madhys Pr?desh
3 . The Rural Electric Co-operative Society, Laundi .Dis l i , ChhatarpuT, Madhya Prtdesh . .
4 . The Rural Electric Co-operative Society, Multai , Distt. Betnl (Madhya Pradesh) .
5 . The Rura l Electric Co-operative Society, Rewa, Distt. Rewa (Madhya Pradesh)
6. Kuppam Rura l Electric Co-operative Society Ltd., Kupprm, Chittcor Distt. (Andhra Pradesh)
7. Cheepurupalli R u r a l Electric Co-operative Society Ltd. ,CheepuTUpalli—532128 .Distt. Vizianagaram (Andhra Pradesh)
Not available
3-4-1982
29-3-1982
26-3-1981
29-3-1982
10-5.1982
8. Sanjay Rural Electric Co-operative Society Ltd. , Andole, Medak Distt. (AndhiE Pradesh) 10-5-1982
10-5-1982
Acquisition of electricity supply undertaking during 1982-83
ORGANISATION STRUCTURE OF ELECTRICITY SUPPLY NDUSTRY IN INDIA
fUniatrlea fnd Departaents Pf Gov«rnBi»nt
S t a t * G«v«tnMnt
Ministry of steal « Mlnaa
fp«r«tin»
D«p«Ttaent of Atoalc Cner9y (Policy «nd Conatruction)
M«yveli Lignite Corporation
Ministry of Energy, Oapartaanc of Power(Poll<ry)
Rural Electrification Corporation (Finance)
Bcas constnic-tlon Management Board
Atomic Power Author! ty
North-Ecstern Electric Power Corporation
Oapartsent of Power/IrrIgatlon and Power (Po l i cy )
1 Central Electricity Authority (Planning, Monitoring « Appraisal)
national Projects Construction Corporation
National Thensal Power Corporation
National Hydro-Electric Pcwor Corporation
T I
I
JL Regional Electricity Boards (5)
j I I
St«t« Electricity Boards (18)
0«!K><1ar Valley Corporation
Bha)u.a Baas MAnage««nt Board
Municipal Licansaes
1 4
Pr S«(
ivata :to»
roeipany ticensavs (rvt , - i3 ) fCo-op.-iS)
SECTION II GENERATING C A P A C I T Y (UTILITIES)
9-10 4 - 2 6 2 C. E. A. N D / 8 6
11
During the year under review iastalled generating capacity under PubJic Utilities in the country in-creased to 35363.27 MW as on 31-3-1983 as compared to 32345.09 MW as on 31st March, 1982, registering an increase of 9,33 % over the previous year.
After taking into account a few retirements of old generating sets during the year, the net addition in generating capacity amounted to 3018.18 MW.
Generating Capacity of steam Stations continued to form the largest portion of the installed generating capacity followed by Hydro, Nuclear, Gas and Diesel generating stations. The relative percentage of generating capacity of^eam,hydro, nuclear, gas and diesd generating station were 58.57%, 36.92%, 2 .43%, 1,58% and 0.50% respectively.
There were 102 steam stations and 16% hydro stations having 327 and 534 nos. of generating sets with total capaettyof20712.18MWand 13055.86MWrespectivelyason 31st March, 1983.
Besides power stations of public uttiities, generating capacity of captive plants of various industries r e gistered an increase of 12.75 % during the year 1982-83. GeneratingCapacity of captive plants increased from J375.60 MW to 3806.09 MW which comprise of hydro 2.60 MW, steam 2442.38 MW, gas turbine 54.27 MW and 1306.84 MW of diesel generating sets.
Inadditionto the above, captive plants of65,57 MW generatingcapacity were own^d by Railways. The total installed generating capacity in the country including those of captive plants of selected industries and Railways was 39234.93 MW as on 31st March, 1983.
The various tables in this section give the detailed salient features of the installed generating capacity in the country as on 31st March, 1983.
INSTALLED GENERATING CAPACITY
12
TABLE N O , 7
P r i m e - m o v e r - w i s e a s o n 31 St M a r c h , 1983
TOTAL ( A U . I N D U ) 1 2 , 1 7 2 . 8 1 1 3 , 0 5 5 . 8 6 7 . 2 5
TABLE N O . 1 1
Installed generating capacity {Utilities only) primemoverwise Regionwise/Statewise as on 31st March, 1983 (8n M.W.)
2i
TABLE N O . 11—Contd.
State/Uts . Steam
31-3-82 31-3-83 % Increase
Haryanf! . 477.50 477.50 Himachal Pradesh • • Jammu & Kashmir 22.50 22 .50 Punjab 440.00 440.00 Rajasthan 153.1/0 263.00 71.90 Ut ta r Pradesh . . 2,513.10 2,413.10 Chandigarh . Delhi 255.80 255 .80 Central Sector 930.00 1,350.00 45.16
SUB-TOTAL 4,791.90 5,321.90 11.06
Gujarat 2 ,050.00 2,219.50 8.27 Madhya Pradesh 1,437.50 1,647.50 14.26 Maharashtra 2 ,8h5.00 3 ,305.00 14.56 Goa , Daman & Diu D . & N . Havel i Cent ra l Sector 96.00 306.00 218.75
SUB-TOTAL 6,468.50 7,478.00 15.61
Andhra Pradesh 1,242.50 1,230.00 ( - ) l . O l Karna taka Kera la Tamil N a d u 1,170.00 1,170.00 Pondicherry Lakshadweep Centra l Sector . . . 600.00 600.00
SUB-TOTAL 3,012.50 3,000.00 ( - ) 0 . 4 2
Bihar 778.50 888 .50 14.13 Orissa 368.25 478.25 29.87 West Bengal 1,561.38 1,831.38 17.29 D.V.C 1,527.50 1,527.50 .. A . & N . Is lands 1.65 1.65 .. Sikkim . . . . . . . .. Centra l Sector • •
Northern Region . Delhi 275 -80 275 -80 Western Region . Gi«arat . . . . Eastern Region . . West Bengal . . . . •• ••
TOTAL (11) 275-80 275 -80
111. Prinitc Licensees:
Western Region . Guiarat . . . . 327 -70 290-20 ( - ) l l - 4 5 Maharashtra . . . . 622-50 622-50
Eastern Region . . West Bengal . . . . 431 -52 491 -52 13-91
T O U L ( I I D . 1,381 -72 1,404-22 1.63
Installed Generating Capacity of Electricity Department jGovt. UndertaJcings, Municipalities & Private Sector Primemoverwise—Regionwise as on 31-3-1983
31
TABLE No . 13—(Contd.)
Ownership H y d r o
3 1 - 3 - 8 2 3 1 - 3 - 8 3 %In crease
I . Electricity Deptt/Govt. Undertaking Corporation Central Sector Northern Region
Western Region .
Southern Region .
Eastern Region .
North Eastern Region
I I . MunicipaUties Northern Region . Western Region . Eastern Region .
I I I . Private Licensees Western Region .
Chandigarh c e n t r a l Sector
Central Sector
Andhra Pradesh Karnataka Lakshadweep Central Sector
Bihar Orissa . Sikkim . WestBengal A. & N . Islands D.V.C.
(A)Upra t ing of 4 units of shanon Hydro Station by 3.00 M.W. eacli i.e. uprated f roml2 .00 to 15.OOM.W.&deletion of 3.52 M.W. at Nakoder Diesel Power Station in Punjab.
(B) Deletion of37.50 M.W. at Ahmedabad Electricity Co. and 3 .00 M.W. at Kandla Steam Power Station in Gujarat .
(C) Eteletion of 12.50 M.W at Ramagundam ' A ' Steam Power Station in Andhra Pradesh.
(D) Addition of 1.00 M.W. at different Micro Hydel Power Station in Assam & ( i - ) 0 .41 M.W. as reporting difference in Capacity of Diesel Power Houses in Assam.
( E ) ( + ) 0 .10 M.W. is iddit ion in DieselCapacity in Tripura at Agarta la .
(F) ( -H) l . lO M.W.is addition in Diese lCipac i ty&0.05 M.W.addi t ionin Hydro Capacity in Arunachal Pradesh for which
detai l in not available.
(G) (—) 0 .20 MW. is reporting difference in Diesel Capacity in Mizoram.
(H) Addition of 0.05 M.W. at EastBay Katchal and 0.07 M.W. at Little Andaman Diesel Power Houses in A & N Islands.
(I) (-t-)0.12 M.W. Addition in Diesel Capacity is reporting difference in Lakshadweep.
T A B U I ^ . IS^Omtd.
39
Range of installed capacity ( M W )
N o . of Undertakings
Aggregate installed capacity of the group
(MW)
% to Total installed
capacity
Energy generated
by the group
(GWH)
% to Tota l Generation
Upto 1-00 2 0.34 Neg. 0-21 Nsg. Over 1-00 and upto 2-00 . 1 2-00 0.01 0 .05 Neg. Over 2 .00 and upto 5.00 • 1 2.08 0.01 2 .20 Over 5.00 and upto 10.00 . 4 28.75 0 .08 42.72 0 .03 Over 10.00 and upto 15.'00 . 1 12.42 0.03 20.14 0.01 Over 15.00 and upto 25.00 . 4 74.76 0-21 156.80 0.12 Over 25.00 and upto 50.00 . •
Over 50 .00 and upto 100.00 . 2 168.00 0.47 361.53 0-28 Over 100.00 and uPto 500-00 . 13 3,482.60 9.85 11,717.32 9.00 Above 500.00 20 31,592.32 89.34 117,962-61 90.56
TOTAL 48 35.363.27 100.00 130,263.58 100.00
Neg.—Negligible, *—Generating,
TABLE N O . 1 «
aassificathn of imdertcOdngs* Capaeitywise as on 31-3-1983
40
TABLE N O . 17
Classification of power stations capacitywlse ason2\ -3-1983
Ringe of installed Station Capacity
Hydro Station Upto 100 KW . . Over 100 KW Upto 1.00 MW Over 1.00 M W upto 2 .00 MW Over 2.00 MW iinfo 5.00 MW Over 5-00 M W upto 10 00 M W . Over 10-00 M W upto 15.00 MW . Over 15.00 M W upto 25-00 MW . Over 25.00 M W upto 50.00 MW . Over 50.00 M W upto 100.00 MW . Over 100.00 M W upto 500.00 MW . Above 500.00 M W . . . .
N o . of generating Installed capacity Percentage of Stations group Tota i (MW) total capacity
TOTAL
Steam Station Upto 100 KW . . . Over 100 KW upto 1.00 MW Over 1.00 M W upto 2 .00 MW Over 2.00 M W upto 5.00 M W Over 5-00 M W upto 10-00 M W Over 10-00 M W upto 15-00 MW Over 15.00 M W upto 25-00 M W Over 25-00 M W upto 50-00 M W Over 50-00 M W upto 100-00 M W Over 100-00 M W upto 500-00 MW Above 500-00 M W
TOTAL
Hydro Station Upto 100 K W . . . Over 100 K W upto 1-00 M W Over 1-00 M W upto 2 . 0 0 M W Over 2-00 M W upto 5-00 MW Over 5.00 M W upto 10-00 M W Over 10-00 MW upto 15-00 M W Over 15.00 M W upto 25-00 M W Over 25-00 MW upto 50-00 MW Over 50-00 M W upto iOO-OO M W Over 100-00 M W upio 500-00 M W Above 500.00 M W .
TOTAL
Steahm Station Upto 100 K W Over 100 KW upto 1.00 M W Over 1 0 0 M W upto 2,00 M W Over 2-00 M W uPio 5.00 MW Over 5 00 MW upto 10 00 MW Over 10-00 M W upto 15 00 MW Over 15-00 MW upto 25 00 MW Over 25.00 MW upto 50-00 MW Over 50-00 MW upto 100 00 MW Over 100-00 M W upto 500-00 MW Above 500-00 M W . . .
Over 1 0 0 and upto 5-00 7 21 00 3-76 Over 5 00 and upto 10-00 2 20-00 3-58 Over 10-00 and upto 20-00 9 155-00 27-73 Over 20-00 and upto 30-00 5 123-00 22-00 .. Over 30-00 and upto 50-00 Over 50-00 and upto 100-00 4 240-00 42-93 Over 100-00 and upto 200-00 • •
Above 200-00 • - - - 4 860-00 100-00
TOTAL 27 559-00 100-00 4 860-00 100-00
NoTH i—SetWiseclaisiflcationofpieselPowerHousesnotgivenduetonon-availabili tyofsetwisedetails in certain cases.
8 - 2 6 2 C E. A. N D / 8 6
TABLB N O . 18
Classification of sets prime imvers-wise-capacity-wise as on 31-3-1983
42
Voltage of Generation Type of Primemover No. of Sets Aggregate Capaci ty (MW)
Alternating Current
1. 33 KW . STEAM 10 330.00
2. 10-5 K V t o 15.75 KV . H Y D R O . STEAM GAS . . . . NUCLEAR .
318 242
27 4
12,659.40 19,859-70
559-00 8<$0.00
3 . 5 K V t o 6 - 6 K V . H Y D R O STEAM
45 41
284-00 434.11
4. 2 K V t o 3 - 9 K V . H Y D R O STEAM
55 34
86.91 88.37
5 . 400 Voltage to460 Voltage. . H Y D R O 116 25-55
TOTAL . H Y D R O STEAM GAS . . . . NUCLEAR .
534 327
27 4
13.055-86 20,712-18
559-00 860.00
TAHL* N O . 19
Claaificdtion of sils-voltagi- wise o.s <W 31 -3 -1983
SECTION GENERATION (UTILITIES)
43-44
45
GENERATION Th6 All India gross electricity generation by the public utilities was 130263.58 GWH during the year
982-83 as comprjerf to 122101.43 GWH during 1981-82 thereby registering an increase of 6.68% in electri-;ity production.
Electricity generation from Steam Generating Stations continued to form the Major proportion of total lectricity production. The relative percentages of generation from Steam, Hydro, Diesel, Gas and Nuclear 'ower Stations were 59.81%, 37.13%, 0.04%, 1.47% and 1.55% respectively duringthe year 1982-83.
There were 102 steam stations and 168 Hydro Stations existing in the country i.s on 3lst Mi;rch, 1983 Knsratiog 77913.81 GWH and 48373.38 GWH respectively. B.B.M.B. complex the biggest of all the systems esulted in the maximum electricity production of 10955.52 GWH during the year.
B-side electricity generation by the Public Utilities, during the year under review captive plants of selected idustries produced 9989.00 GW H comprising 8497.05 GWH from Steam, 10.00 GWH from Hydro, 1406.27 GWH from Diesel and 75.68 GWH from Gas Turbine plants respectively. Apart from the above, Electricity Generationfrom captive plants of Railways was 46.71 GWH which comprised of 31.56 GWH from team and 15.15 GWH from Diesel plants respectively.
To sum up, total electricity production in the country including that from captive plants during the year 1982-83 was 140299.29 GWH as compared to 131125.12 GWH during the year 1981-82 recording an increase uf7.00%
The tables in this section depict the salient features of Electricity Generation in various sectors and by different types of priraemovers etc.
46
TABLE N O . 20
Gross Energy Generation in the Country (UTILITIES A N D N O N - U T I L I T I E S )
P r i m e m o v e r w i s e During t h e Y e a r 1982-83 (In GWHi
Category . . . . Year Total Hydro Steam
Utilities I98J—82 1982—83 %increase
122101.43 130263.58
6.68
49564.93 48373.38 ( - ) 2 . 4 0
68747.10 77913.81
13.33
N on -Ut i 1 i t ies Selected I n dustr ies(l) . 1981—82 1 982—83 %increase
8978.96 9989.00
11.25
18.24 10.00
( - ) 4 5 . 1 8
7737.33 8497.05
9.82
1981—b2 J 982—83 % increase
44.73 46.71
4.43
31.73 3 J. 56
( - ) 0 . 5 4
Total Non-Ut i l i t ies ( I+l l ) 1981—82 1982—83 % increase
9023.69 10035.71
11.22
18.24 10.00
( - ) 4 5 . 1 8
7769.06 8528.61
9.78
All India Gross Generation (Ut lities i N o n Utilities) .
TOTAL . . . . 48 1,30,263.58 100.00 35.363.27 100.00
Classification of Undertakings* Generationwise—1982-83.
INSTALLED CAPACITY (35363MW)
HYDRO ELECTRICITY GENERATION GROSS (130263 GWh.)
2022 Gwh, 1-6 7o
SECTION IV CAPTIVE PLANTS
71-72
CAPTIVE PLANTS As in previous yeirs industrial sector continued to be the largest 'constituent of energy consumption. Besid es
generation by utilities, a number of industries representing primary production of infrastructure materials such as, iron and sUzl, aluminium, cement, paper, fertiliser etc. have their cwn captive plants to supplement pur chase from utilities or for emergency use in case of power cut or producing energy as by -product of industrial process Bised on data received from 2751 industrial units (Units having their own captive plantswith capacity of more than lOOKWorcontractdemandof more than 500KVA) it is observed that, each citegoryof industry viz. alumi-miaium, cement, chemicals, fertilizers, iron & Steel, Non-ferrous, paper and textiles consu med more than 1500 GWH during 1982-83 details of which are numerated below:—
SI. Category No.
Number of Energy Consumption (GAVH) %increase/ decrease SI. Category
It is significant from the above table that nearly 7 6 . 9 1 % of the total consumption 40,818.69 G W H by industries is accounted for by mere 1,217 industries out of the above major categories.
Out of 2751 industrial units coverd 1576 industrial units have captive plants which generated 9989 CO GWH of Electricity Eight Industrial categories viz.AIuminium (primary), Mineral Oiland Petroleum, Paper Sugar, Textiles and Chemicals generated 8669 • 33 GWH in aggregate by generating more than 600GWH by each of the above category, detail of which are givefl below:—
Name of Industry Energy Generation (GWH)
Aluminium (P) Chemical Fertilizers I ron & Steel(P) Minera lOi I & Petroleum Paper Sugar . . . . Textile .
1,670.25 687.33 669.70
2 ,088.50 706.32 820 .63 969 .87
1,056.73
TOTAL 8,669.33
Nearly 86-79% of the captive generation is accounted for by these eight categories of industries.
Apart from industrial captive plants, railways have also got captive generating sets which are mainly used as stand by and for emergency purposes. Total capacity of captive plants of Railways during 1982-83 was 65.57 MW and 46-71 GWH were generated by these plants.
Various tables in this section give the detailed salient features of captive plants in the country.
12-262 C. E. A. ND/86 73
74
Tabic No. 28
Region S!ate/Uts. Aluminium ( P )
Aluminiun-( S )
Automobiles
Northern Region . Haryana Himachal Pradesh Jammu & Kashmir Punjab Rajasthan Ut ta r Pradesh Chandigarh Delhi '1
2 , 7 0 , 0 0 0
1 , 3 1 1 1 , 9 7 3
1 , 8 9 8
SUB-TOTAL 2 , 7 0 , 0 0 0 1 . 3 1 1 3 , 8 7 1
Western Region . Gujarat Madhya Pradesh . Maharashtra Goa , Daman & Diu D & N H a v e l i
1 . 6 4 8
3 2 0
1 1 , 6 4 6
SUB-TOTAL 1 , 6 4 8 1 1 , 9 6 6
Eastern Region . Bihar Orissa . . . . WestBengal A & N Islands . Sikkim
6 , 6 7 5
2 1 0
9 8 8 6 , 9 4 4
SUB-TOTAL 7 , 8 7 3 6 , 9 4 4
Southern Region . Andhra Pradesh . Karnataka . Kerala Tamil N a d u Pondicherry Lakshadweep
5 9 5
4 0 0 5 , 3 2 0
3 0 7
SUB-TOTAL 9 9 5 5 , 6 2 7
North Eastern Region . Assam Manipur Meghalaya . Nagaland Tripura Arunachal Pradesh Mizoram
Eastern Region . . Bihar . . . . 256 50 475,347 52,151 527,498 Orissa . . . . 35 13 161,885 2,492 164,377 West Bengal . . 394 169 172,625 242,734 415,359 A . & N . l s l a n d s
415,359
Sikkim . . . . • • • • • • • •
SUB-TOTAL 685 232 809,857 297,377 1,107,234
Soutltem Region . Andhra Pradesh 186 95 164,102 37,902 202,004 Karnataka 122 91 114,345 67,354 2,600(H) 184,299 Kera la . . . . 79 37 47,130 8,125 55,255 T a m i l N a d u . 306 254 87,154 205,900 293,054 Pondicherry . 10 6 3,500 2,794 6,294 Lakshadweep . • •
Bihar . . . . . 360,^53 1,693,135 1,769.32 70.22 1.839.54 Orissa . . . . 124,100 347,954 599.69 0.42 • • 6 0 0 . i l West Bengal 249,830 635,290 494.53 210,10 • • 713.63 A . & N . I s l a n d s . •
Gujarat 145.18 42.64 Madhya Pradesh . . 8 i 3 . 7 9 84.21 12.47 Maharashtra . . . . 169.21 171.91 G o a , D a m a n & Diu . D . & N . H a v e l i . • • • •
SUB-TOTAL 813.79 398.60 227.02
Bihar 1,785.00 236.68 20 .58 Orissa 907.12 1.94 West Bengal . . . . 554.13 198.91 676.49 28 .00 A . & N . l s l a n d s • . Sikkim • • • • • • • •
Punjab . . . . • • - 18.04 Rajasthan . . . . 2.94 0.94 261.97 U t t a r P r a d e s h . 87.84 - • • 100.61 Chandigarh « • 8,47 Delhi
• • 2.34 • •
SUB-TOTAL . 88 .51 2.94 176.03 262.33
Gujarat . . . . 149.51 0 .05 21.71 5,12 Madhya Pradesh 0.67 1.68 130.32 3.28 Maharasht ra 168.60 . « 255.03 107.65 G o a , Daman & Diu . • 31.21 6.11 D . & N . Havel i . •• ••
SUB-TOTAL . 318.78 32.94 413.17 116.05
Bihar 87.02 13,83 8.96 104.81 Orissa . . . . 26.34 275.56 West Bengal 87.06 122,74 A. & N . Is lands Sikkim . . . . ••
SUB-TOTAL . 174.08 40.17 131.70 416.37
Andhra P r a d e s h . 22.44 1.48 31.64 657.66 Karnataka . . . . 6 .94 25 .04 263.44 Kera la . . . . 40 .00 3 .51 13.70 Tamil N a d u 104.81 0 .32 58.24 Pondicherry Lakshadweep • . .
Zonewise installed plant capacity and electricity generation by the railways during the year 1982-83
SI. No . Name of the Railways INSTALLED C A P A a T Y (KW)
Steam Diesel Tota l
1. Central Railways
2. Eastern Railways
3 . Nor thern Railways
4 . North Eastern Railways . . . .
5. Nor th East Frontier Railways .
6. Southern Railways
7. South Central Rai lways . . .
8. South Eastern Rai lways . . . .
9. Western Railways
TOTAL
6,769 6,769
2.800 3.500 6,300
2.500 11,877 14,377 2.000 3.007 5.007
7.393 7,393
3.586 3,586
3.784 3,784 7.160 7,160 4,500 6.693 11.193
18,960 46.609 65,569
104
(GWH)
SI. No. Maximum Demand ELECTRICITY GENERATED (GWH) Energy used in Auxiliaries (GWH)
Steam Diesel Total
Energy used in Auxiliaries (GWH)
1. 4.702 0-91 0-91 0-04
2. 6.000 9-23 0-98 10-21 2-03
3 . 9,697 4-15 2-83 6-98 0-38
4 . 2.700 1-70 1-70 0*05
3 . 5.018 5-78 5-78 0-05
6 . 3,165 0,67 0 .67 A •
7. 1,637 0-68 0-68
8. 2,250 10-94 10-94 1-09
9. 7,210 7-24 1-60 8-84 0-58
TOTAL 42,379 31-56 15.15 46-71 4 .22
TAttI No. ISR-Contd.
SECTION V ELECTRIC POWER SUPPLY
& SYSTEM LOSSES
10M06 "-2a C . S . A . ND/W
ELECTRIC POWER SUPPLY AND SYSTEM LOSSES
During the year 1982-83 gross electricity generation was 130263.58 Gwh, out of this 9029.25 Gwh was used in power station auxiliaries which represents 6.93 % of the gross electricity generation. Thus net generation at the bus-bar was 121234.33 Gwh. Electricity purchased by Public Utilities from captive plants was 70.36 Gwh and electricity imported from Nepal was 5.92 Gwh. Thus the total electricity available for supply during the year was 121310.61 Gwh compared to 113928.25 Gwh during the year 1981-82.
Electricity sold to various classes of consumers during the year 1982-83 was 95588.57 Gwh and electricity exported outside the country i.e. to Nepal and Bhutan was 78.10 Gwh. The Electricity lost in transformation, transmission and distribution system and electricity unaccounted for worked out to 25643.94 Gwh. representing 21.14% of the total electricity available as compared to 20.71 % during 1981-82. Amongst all the regionsper-ceotage system losses were maximum in North Eastern Region (26.29 %). This was followed by Northern Region (22.78%), Southern Region (21.72%), Western Region (19.58%) and Eastern Region (17.75%).
of The various tables in this section represents the Regionwise, Statewise and Boardwise, T & D losses,transfer
electricity between different systems, electricity consumed in power Station auxiliaries.
107
108
TABLE N O . 3 7
Energy lost in transmission end distribution system regionwise during 1982-83
(GWH)
Region Northern Western Eastem Southern North Eastern
I . ENERGY GENERATED NET 34.615-42 37.010-99 16,194-87 32.082-01 1.331-04
n . ENERGY PURCHASED (a) from non-utilities . . 30-78 15-43 g-00 16-15 (b) from other regions 19-90 634-41 468-58 413-22 (c) from other countries > ^ . . . . 5-92
Sub-Total II 19-90 665-19 489-93 421-22 16-15
Ul. TOTAL ENERGY AVAILABLE . . . 34.635-32 37.676-18 16.684-80 32.503-23 1,347-19
IV. SALES
(a) to ultimate consumers 26.182-60 29.888-64 13.642-45 24.939-44 935-44 (b) to other regions 543-67 410-01 23-11 503-82 55-50 (c) to other countries . . . . . 48-88 57-12 . . 2-10
V. Energy lost In transmission & distribution & unaccounted for 7.890-17 7.377-53 2,962-12 7,059-97 354-15
VI. Percentage energy loss (V/ffl) 22-78 19-58 17-75 21-72 26-29
NOTE •—Netgsoerationof jointlyoWnedprojectshavebeenshowBdividedbetweenthepartner s ta tesasper their theoiet icat t h a i e . 2 . I n the c ise ofprojects, jointly owned by statesof different regions, exoess/lesB drawal of energy t h a n tiwontieal share
have ' res ted <ts inter-regional purchase/sale retpa^lvely.
TABLE N O . 3 6
Electricity generated, Purchased, Sold and Energy losses (All India Utilities) during 1982-83
SI. I tem Energy (GWH) Percentage of i t e m l N o .
1 EtiJrgy generated (gross)(utilities) 130,263-58 100-00 2 Energy jsed in Powerstation auxiliaries 9,029-25 6-93 3 Energy generated (Net)i .e.(l)—(2) 121,234-33 93-07
Energy (GWH) Percentage of item 6
4 Energy purcliased from non-utilities . . . . . . . , 70-36 0-06 3 EnergyimportedfromothercouQtries(Nepal) 5-92 Neg. 6 Energy ivdi table for supply i .e . (3)+(4)(^ (5) 121,310-61 100-00 7 Energy iold to ultimate consumers 95,588-57 78-80 8 Energy iold to other countries (Nepal & Bhutan) 78-10 0-06 9 Total energy sold i .e . (7)+(8) 95,666-67 78-86
10 Energy lost i n transformation transmission, St distribution and unaccounted for i . « . ( 6 ) - ( 9 ) 25.643-94 21-14
ALL INDIA ELECTRICITY SUPPLY SYSTEM, ELECTRICAL ENERGY BALANCE-i982-83
AJX. CONSP 3 3 6 . 6 8
/ S U P P L Y FROM N O N - U T I L I T I E S T O U T I L I T I E S i 6 7 . 8 2
U n M « » G e N 8 8 5 4 . 2 0 NON UTL GCN. A V A I L . F O R MEETING D E M A N D : 8 7 8 6 - 3 8
P E R C E N T A G E T & D L O S S E S ( U T I L I T I E S O N L Y ) = 2 5 6 4 3 . 9 4 -j ( 1 2 1 2 3 4 . 3 3 + 5 . 9 2 + 6 7 . 8 2 + 2 . 5 4 ) = 2 1 . 1 4 %
N o t e : 1 . E n e r g y c o n s u m p t i o n f i g u r e s i n b r a c k e t r e f e r t o t h e s u p p l y f r c « n n o n - u t i l i t i e s s e l f
g e n e r a t i o n f o r t h e p a r t i c u l a r i n d u s t r y .
2 . N o n - u t i l i t i e s i n c l u d e s i n d u s t r i e s w i t h i n s t a l l e d g e n e r a t i n g c a p a c i t y e q u a l t o o r
m o r e t h a n 1 0 0 K . W . o r c o n t r a c t e d d e m a n d e q u a l t o o r m o r e t h a n 5 0 0 K V A .
3 . G e n e r a t i o n f r o m u t i l i t i e s a v a i l a b l e f o r m e e t i n g d e m a n d ( 9 5 6 6 6 . 6 7 G . W . H . ) a l s o
i n c l u d e s s u p p l y o f 2 . 5 4 G . W . H . s u p p l i e d f r o m N a v a l S h i p t o t h e A R N I s l a n d s
E l e c t r i c i t y D e p t t .
( A L L F I G U R E S IN 6 W H )
i 0 2 l 0 . 7 6 STATION AUX. C O N S P
2 5 6 4 3 . 0 4 L O S S I N T R A N S M I S S I O N T R A N S F O R M A T I O N O I S T R I B . & U N A c c o o n t a d for
7 8 10 E X P O R T S
1 2 0 9 1 6 3
DOMESTIC 5&A6 V
COMMERCIAL
PUBLIC LIGHT
RAILWAYS 2 6 7 5 0 9
AGRICULTURE s PUBLIC wm
WATER WORKS & SE\NAGE. PUMP 2 ° o JJ
'
MISCELLANEOUS
A L U M I N I U M I P ) 3 0 2 3 . 4 5
F E R T I U Z E R S
4 7 0 3 . 4 5
) 4 4 2 1 . 9 2 I R O N & S T E E L (P»
6) M I N E R A L OIL P E T R O L E U M
8 6 5 . 7 7 P A P E R
2 1 9 0 . 4 2
O I -
[3 .-9 3 4 ) ! 6 f t S U O A R
1 0 4 5 . 4 3
: ' ) 4 9 3 1 B6 T E X T I L E
5 0 0 9 . 4 3
I 4 : 4 ^ 2 9 C H E M I C A L 4 7 1 8 ^ 8 0
n
<
V) D O 2
£ 5 ) , , , O T H E R I N D U -S T R I E S l N . U T I )
I 3 O 3 I . 0 2 2'~.G'i- - r O T H E R I N D U S T
( O t h e r t h a n n o n - u t i l i t i e « »
m
TABLE N O . 3 8
Net Generation Energy received from in own power
Region State/U.Ts. houses(other Joint ly owned & Self generating From other than jointly Central Govt. Industries Staiesincluding owned projects Projects (except B.B.M.B. & & Central Govt . B .B.M.B. & D.V.C. includ-
Andhra Pradesh 6,991-83 7.249-95 2.237-21 Karnataka 6.208-00 6.641-67 1.834-32 Kerala 2,893-88 3.609-97 934-49 Tamil N a d u 8,029-00 8.480-06 1,928-72
Western Region . Gujarat 10,777.56 9,790.40 987.16 9.16 Madhya Pradesh 7,680.98 6,990.50 690.48 8.99 Maharashtra . 20,138.36 18,771.94 1,366.42 6.79 Goa , Daman & Diu • .. D & N H a v e l i . .. Central Sector 1,591.04 1 ,458.15 132.89 8 .85
Region State/U.Ts. Gross Net Auxiliary Consumption generation generation (GWH) ( G W H ) (GWH) % to gross
generation
Northern Reghn . . Haryana 1,498.01 1,268.91 229.10 15,29 Himachal P r a d e s h . • • Jammu & Kashmir 4 .67 3 .82 0 .85 18.20 Punjab . 1,966.58 1,714.91 251.67 12.80 Rajasthan 755.80 689 .69 66.11 8.75 Ut ta r Pradesh 8,4i,9.68 7,274.26 1,134.42 13.50 Chandigarh . , ,
Delhi . . . . 1,076.09 962.38 113.71 10.57 Centra l Sector 4,276.85 3,781.11 495.74 11.59
Sub-Total 17,987.68 15,695.08 2,292.60 12.74
fVestern Region . Gujarat 10,283.33 9,305.08 978.25 9.51 Madhya Pradesh . 7,263.95 6,574.30 689.65 9,49 Maharashtra . 13,353.66 12,136.28 1,217.38 9.12 G o a , D a m a n & D i u • •
D . & N . Haveli . .. Central Sector 120.74 100.24 2 0 . 5 0 16.98
Sub-Total . 31,021.68 28,115.90 2,905.78 9.37
Eastern Region . Bihar . 2,610.41 2,218.40 392.01 15.02 Orissa . 1,026.49 915.94 110.55 10.77 West Bengal . 5,627.97 5,098.50 529.47 9.41 D.V.C. 5,861.29 5,189.30 671.99 11.46 A . A N . I s l a n d s . 1.57 1.36 0 .21 13.38 Sikkim . •• • • • • • •
Sub-Total . 15,127.73 13,423.50 1,704.23 11.27
Southern Region . Andhra Pradesh . 5,562.40 4,972.00 590.40 10.61 Karna taka . .. Kera la . .. .. ., Tamil N a d u . 4,037.57 3,539.40 498.17 12.34 Pondicherry . .» Lakshadweep • •
Central Sector 3,832.70 3,414.60 418.10 10.91
Sub-Total . 13,432.67 11,926.00 1,506.67 11,22
North Eastern Region . Assam . 344.05 308 .45 35.60 10.35 Manipur .. • •
Meghalaya . .. • •
Nagaland • •
Tripura . . • • • •
Arunachal Pradesh Mizoram ••
Sub-Total . 344.05 308 .45 35 .60 10.35
Total(All Ind ia ) . • . 77,913.81 69,468.93 8,444.88 10.84
TABLB N O . 41-jContd.
119
TABLE N O . 41—G)ntd.
DIESEL
Gross generation
(GWH)
Net generation (GWH)
Auxiliary Consumption
Region Siate/U.Ts.
Gross generation
(GWH)
Net generation (GWH) (GWH) % to gross
generation
Northern Region Haryana . . . . • •
Himachal P r a d e s h . Jammu & Kashmir Punjab Rajasthan . . . . U t t a r P r a d e s h Chandigarh . . . . Delhi Cent ra lSec tor
0.04 0.07 0 .12 0.06
0 .05 1.30
0.04 0.07 0.12 0.06
0.04 1.27
neg. neg . neg . neg.
0.01 0 .03
• •
20.00 2 .31
Sub-Total . . . . 1.64 1.60 0.04 2 .44
Western Region , Gujarat . . . .
Madhya Pradesh . Maharasht ra Goa , Daman & Diu D . & N . Haveli . Cen t ra lSec tor
0 .09 0.08 0.01 11.11
Sub-Total . . . . 0 .09 0.08 0.01 11.11
Eifstern Region . Bihar 0 .76 0.72 0 .04 5 .26
Orissa W e s t B e n g a l . D.V.C A . & N . l s l a n d s . Sikkim
4 .95
10.78 2 .99
4 .59
10.33 2.79
0.36
0 . 4 5 0 .20
• • 7.27
4 . 1 7 6.69
Sub-Total . . . . 19,48 18.43 1.05 5 .39
Southern Region. Andhra Pradesh .
Karna taka . . . . Kera la T a m i l N a d u . . . . Pondicherry . . . . Lakshadweep O n t r a l Sector
2,594.76 Jammu & Kashmir . . 215.57 R . F . F 182.50
1,440.04 Nanga l Fertil izers . . . 614.69 I . B . B h a k r a . . . . 10 .00 Chand iga rh . . . . 196.86 Himacha lP radesh . . . 261.50 (Old & Newinc lud ingBSL) B . B. M. B . System Losses 489 .18
[ndrapras thaExtn . (S team) ( U n i t 2 , 3 & 4 ) 933.04 848.14 D e l h i . Haryana
565.43 282.71
Chamhal Projects i ( a ) Gandh i Sagar (Hydro) . . 209.61 208.95 ( b ) J a w a h a r S a g a r (Hydro) . . 280.14 279.74 (c) R a n a P r a t a p S a g a r (Hydro) . 344.31 343.71 (d ) Satpura (Steam) . . . 1,841.36 1,685.86
Madhya Pradesh Rajasthan
1.427.72 1,090.54
Machkund (Hydro) 632.74 630.41 A n d h r a Pradesh Orissa .
308.18 322.23
T u n g a b h a d r a D a m & H a m P i ( H y d r o ) . 240 .79 240.02 Andhra Pradesh Karnataka .
162.67 77 .35
NOTE :—••Including losses. Excluding B . B . M . B . System. I . B . Bhakra—means Irrigation Board Bhekra. B . B . M . B.—means Bhakra Bea s Management Board .
TABtB No. 42—Concld.
124
N a m e o f PowerStat ion instal led Eneigygeneisted (GWH) Capacity
(lyiW) Gross Net Off-take by states including losses
Badarpur Thermal Power Station (Steam) 720.00 3,058.09 2,687.35f
H . E . Project
B a i r a S i u l ( H y d r o ) . . . . 180.00 821.03 818.80
S i n g r a u l i S . T . P . S 630.00 1,218.76 1,093.76
Punjab Delhi . Haryana H . P . S . E . B . Baira S iu l (HP) J. & K. Sala l (J . & K . ) Rajasthan . U . P .
Tota l .
De lh i H . P . . . H a r y a n a Pun jab Sa la l . H . S . E . B . . P . S . E . B . .
R . S . E . B . . D . E . S . U . . U . P . S . E . B .
16.(M 1,840.44
121.60 9.58 5.90
46 .06 25.77
561.58 58 .70
2,685.67
648.10 70.705J 37.22 56.42 12.26 2 .27 2.52
123.00 61 .88
904.09££
Ri jas than Atomic Power Project(Nuclear) 440.00 551.64 455 .89 Rajasthan 455.89
Tarapur Atomic Power Station (Nuclear) 420.00 1,470.30 1,357.91 Gujarat Maharash t ra
Tota l .
678.95 678.96
1.357.91
Kalyan Steam Power Station (Chola 96.00 120.74 100.24 Cen t ra l Railway)
K o r b a S . T . P . S 120.00
Maharash t ra 100.24
D a m o d a r Valley Corporat ion @ . . 1,631.50 6,008.48 5,333.70 Bihar . Wes tBenga l O r i s s a . U. P. S. E . B .
Tota l , _j«
3,382.59 2,122.81**
5.42 4 .26
5,515.08@^
Neyyeli Lignite Corporat ion (Steam) 600.00 3,832.70 3,414.60$ T a m i l N a d u 3,041.91
No te s :—£— 1.68GWH'^differencebetweennetgenerat ionandenergy sent out) has been consumed by Badarpur Fewer Station within works & colony.
@—D. V. C. is owned by three partners viz. Central Govt; Bihar Govt; and West Bengal Govt . @@—Net generation does not tally with the to ta l energysent out by D . V. C. since it includes energy parchasf
by D . V. C. *— I ncludes 1754.8 5 GWHdirec tsaIes by D . V. C . to ultimate consumersin Biha r a rea . •*—Includes717.50 G W H direct sales by D . V . C . to ultimate consumers in West Bengal area. «— 372.69 GWH (difference between net igeneration)and energysent out has been consumed by NeyvellLighniti
Corporat ion wi thin works. 8J—Inc ludes lossesofenergyand colony consumption of 38.82 & 2 . 9 9 M k w h respectively.
££— Includes i sses of energy.
TABLE N O . 4 3
Installed Capacity, Energy Generated, Energy sent out by Central Govt. Projects & D. V. C. during 1 9 8 2 - 8 3
125
TABLE N O . 4 4
Statement Showing Interstate Transfer of Power Regionwise j Statewise during 1982-83
Name of Supplier Name of Purcha ser Energy Transfered ( G W H )
Nortftern Region Haryana S . E . B . Haryana S . E . B . Haryana S. E. B. Haryana S . E . B . Haryana S. E. B. Himachal Pradesh S. E . B . Himachal Pradesh S. E. B . Jammu & Kashmir S. E. B . Jammu & Kashmir S.E. B . Punjab S . E . B . . Punjab S . E . B . . Punjab S . E . B . . Punjab S . E . B . . Punjab S . E . B . . Punjab S . E . B . . Punjab S . E . B . , U t t a r P r a d e s h S . E . B . . U t t a r P r a d e s h S . E . B . . Ut ta r Pradesh S . E . B . .
Punjab S . E . B . . Chandigarh . D . E . S . U . . Rajasthan S . E . B . . Ut tar Pradesh S . E . B . Punjab S . E . B . Ut tar Pradesh S . E . B . Punjab S . E . B . Rajasthan S . E . B . . Chandigarh . Ut tar Pradesh S . E . B . Rajasthan S. E. B. . Himachal Pradesh S. E. B Delhi . J . & K . S . E . B . . Haryana S. E. B . . Rajasthan S. E. B . . Punjab S. E . B. . Himachal Pradesh S. E. B
5 .48 19.67 33 .75 21.67 43.72
143.84 226.55 28 .79 35 .40 46 .56
1.64 37.65 9 .83
18 .18 0 .04
30.47 76.63 6.71 8 .88
IVestern Region Gujarat S . E . B . . Gujarat S . E . B . . Gujarat S. E. B. . Madhya Pradesh S. E. B . Maharasht ra S. E. B. . Maharasht ra S. E. B. . Maharashtra S. E. B. .
Maharash t ra . Goa , Daman & D i u D-tdra and Nagar Havel Maharashtra S . E . B . Madhya Pradesh S . E . B G o a , D a m a n & Diu Gujarat S . E . B . .
14 .85 11.91 10.69 50 .59
154.29 131.41 199.60
Eastern Region Bihar S . E . B . . Bihar S . E . B . . Bihar S . E . B . . Orissa S . E . B . . Orissa S. E. B. . West Bengal S . E . B . D a m o d a r Valley Corpn. Damoda r Valley Corpn . Damoda r Valley Corpn. Damoda r Valley Corpn. Damooar Valley Corpn. Damodar Valley Ccrpn . Damodar Valley Corpn Durgapur Project L t d . . Sikkim
West Bengal S . E . B . Orissa S. E. B . D . V. C . Bihar S . E . B . West Bengal S. E. B . Bihar S . E . B . Bihar S . E . B . West Bengal S . E . B . Durgapur Project Ltd . , D i she rga rhE . S . C o . Seebpore E. S. Co . Calcutta E. S. Co . . Orissa S. E. B . Damodar Valley Corpn West Bengal S . E . B .
0 . 9 5 8 .42
186.86 1.25 1.22 1.36
1,627.74 485 .88
82 .50 110.87 239.86 486.20
5 .42 6 1 . Q6
1.68
.126 TABLE N O . 44—Contd.
NameofSuppHer N a m e of Purchaser Energy transferred ( G W H )
Southern Region Andhra Pradesh S. E. B . Andhra Pradesh S. E. B. Andhra Pradesh S.E. B. K^rnataKa S . E . B . Karna taka S.E. B. Karnataka S.E. B. Kera la S . E . B . . Kerala S . E . B . . Kerala S . E . B . . Tamil Nadu S . E . B . . Tamil Nadu S . E . B . . Tami lNadu S . E . B . .
Pondicherry . Karna taka S . E . B . T a m i l N a d u S .E. B. A n d h r a Pradesh S. E. B Kera la S . E . B . Tamil N a d u S . E . B . T a m i l N a d u S . E . B . Karna taka S. E. B . Pondicherry . A n d h r a Pradesh S. E. B . Pondicherry . Ke ra l a S . E . B . .
1.87 11.41 8.93 6.16
57.71 103.00 373.65 294.32
7.56 0.31
174.62 2 5 . 3 2
North Eastern Region Assam S . E . B . . Assam S . E . B . . Assam S. E. B . . Assam S. E. B . . Tripura Meghalaya S . E . B . Nagaland . Arunachal Pradesh
Assam S . E . B " - ^ J Assam S . E . B ^ ^ 2 . 2 5 Man ipur A s s a m S . E . B .
Northern Region Uttar Pradesh S .E. B . . Rajasthan S. E. B.
Uttar Pradesh S . E . B . . Uttar Pradesh S . E . B . .
fVestern Region Maharashtra S . E . B . . Madhya Pradesh S . E . B .
fVestern Region Madhya Pradesh S. E . B . Madhya Pradesh S. E . B .
Eastern Region Orissa S. E. B . .
Eastern Region Bihar S . E . B . . D . V . C . .
Northern Region A s s a m S . E . B .
Southern Region Andhra Pradesh S. E. B . Karna taka S . E . B . Karnataka S . E . B . . Andhra Pradesh
Inter-Regional Transfers of Power Western Region
Madhya Pradesh S. E. B. Madhya Pradesh S. E. B.
Eastern Region Bihar S. £ . B . . D . V . C . .
Southern Region Karna taka S . E . B . .
A n d h r a Pr: desh S. E . B . Northern Region
Ut ta r Pradesh S . E . B . Rajasthan S. E. B .
Southern Region A n d h r a Pradesh S. E . B .
Northern Region Utta r Pradesh S. E . B . Ut ta r Pradesh S. E . B .
Eastern Region West Bengal S . E . B . Western Region
Madhya Pradesh E. B . G o a , Daman & Diu . Maharash t ra S. E . B . .
Eastern Region Orissa S. E. B . .
116.23 224.58
175.18 27 .68
389.23 7.51
0 .23 13.04
16.48
2 .37 4 .26
5 5 . 5 0
51 .80 179.74 62 .06
77.11
Ut ta r Pradesh i . E . B . Bihar S. E. B. . W.St B e n g a l s . E. B . A s s a m S . E . B . . Nepal
Outside the Country N e p a l N e p a l Bhutan . • . Bhutan Bihar S. E. B. .
18 .88 3 9 . 7 6 17.36 2 . 1 0 5 .92
NoTB I — l . D . V . C. igb«ing treated a« a separate ent i ty for the purpose of thig tab le . 2. Bnergy&ent out to various States from Joint ly owned projects have been shewn la Tab le N « . 42.
SECTION VI OPERATING DATA (UTILITIES)
127-128
OPERATING DATA
The coal consumption by various steam station in the country was 48.62 Million Metric Tonnes during the year 1982-83 as compared to 42.23 Million Metric Tonnes during the previous year indicating an increase of 15.13 % where as the consumption of other fuels viz. furnace oil, LSHS/HHS, wood and Diesel also increased by 42.92%, 10.80%, 56.73% and 40.66% respectively. Total fuel consumption for steam power station (i.e. coal equivalent assuming average calorific value as 5000 K. Cal./Kg.) deteriorated to 3297 K. Cal./Kwh in 1982-83 as against 13.33% increase in generation. The average heat rate for all the power stations improved to 3297 K. Cal./Kwh in 1982-83 as compared to 3206 K. Cal./Kwbin previous year.
Out of 98 steam power stations 42 power stations having aggregate installed capacity of 2147.08 MW representing 10.37 % of total capacity of Steam stations reported an overall thermal efficiency below 20 %. This group of stations produced 4660.87 GWH i.e., 5.98% of total steam generation.
19 power stations with an aggregate capacity of 4546.10 MW reported an overall thermal efficiency ranging between 20 to 25% and generated 16962.76 GWH i.e., 21.77% of total steam generation. 24 power stations with aggregate capacity of 8422.50 M W had an overall thermal efficiency in the range of 25 to 30 % and produced 33565.52 GWH which represented 43.08% of total steam generation. 13 power stations with aggregate capacity of 5596.50 MW reported an overall thermal efficiency above 30 % and generated 22724.66 GWH which cover 29.17% of total steam generation during 1982-83.
This section depicts the Statewise and Regionwise picture of fuel consumption by various types of plants. Two tables, one showing the manpower engaged in various State Electricity Boards and the other indicating the simultaneous Peak Demand in various regions are also given in this Section.
129 19-262 C, E. A. N D / 8 6
130
fegionwiSe/Statewise during 1982-83
Region State/U.Ts. STEAM STATIONS
Region State/U.Ts. C o a l ( M T ) Lignite (MT) Furnace oil (KL)
Gujarat . . . . . . 30,713.81 10,283.33 2,987 Madhya Pradesh 27,313.07 8,000.49 3,414 Maharashtra 37,584.88 13,353.66 2,815 G o a . D a m a n & D i u . . . . i
D . & N . Havel i . Centra lSector 957.89 120.74 7.933
B i h a r . Orissa WestBengal D . V . C . . A . & N . l s l a n d s Sikkim
Andhra Pradesh Karna taka . Kera la T a m i l N a d u Pondicherry Lakshadweep CentralSector
NOTE :— *This is nin-cDin;ident aggregate of simultaneous Peak Demand of various regions in the country. .^Figuresof P i i k Djmand are of actual simultaneous Peak Demand on the system irrespective of Power restrictions. SaarMj—Annual Reports of Regional Electricity Boards.
Salient Operating Data for Steam Power Station (UTILITIES ONLY)
During 1982-83
137
Manager iaHnd Technic?! »nd Technic; I supervisory Techricittis «nd higher executive Scientific oflBcers st.'ff open'tic n staff
1 ~ 2 3 4 5
Northern Region
1. Haryana . . . . 12 1,024 2,342 19,546 2. Pun jab(A) . . . . 13 1,720 3,645 27.366 3 . Rajasthan . . . . . . . . 36,352@ 4 . D . E . S . U 3 515 1,261 18,143
Eastern Region 7. D . V . C 13 1,101 601 4,768 8 . Orissa 7 1,453 25,670* 9. WestBengal . . . . 8 1,499 21,471*
Soutliern Region 10. Andhra Pradesh . . . 19 1,175 4,070 34,202 11 . Karna taka . . . . 4 2,054 1,487 12,282 12. Kera la 12 786 1,413 22,259 13. T a m i l N a d u . . . . 18 1,971 4,020 57,960
NOTE D>ta in raspict of S-ate Electricity Boards of H . P . , J. & K . , Ut ta r Pradesh, Gujarat , Bihar , Assam and Meghalayaa re not available. @ B r e a k u p notavailableCincludes C o l . 2 , 3 , & 4) (A) Approximate figures •Includes Technical Supervisory staff.
2 0 - 2 6 2 C E . A . N D / M
TABLB N O . 4 9
Manpower engaged in State Electricity Boards, D.V.C. & D.E.S.U. as on 3 1 - 3 - 8 3 as reported by State Electricity Boards
R E G U L A R Name of Electricity Board/Undertaking •
131
TABLE N O . 49-rCk>iitd.
Name of Electricity Board/Undertaldng REGULAR N O N - R E G U L A R
Non-Technical Total Regular ( 1 + 5 )
Technicr lTrr i rees and Apprentices
Wcrkcbr rge staff
Northern Region 1. H i r y a n a 2. Punjab . 3 . Rajasthan 4. D . E . S . U . .
Western Region 5. Madhya Pradesh 6. Maharashtra .
Eastern Region 7. D . V. C . 8. Orissa . 9. WestBengal .
Southern Region 10. Andhra Pradesh 11. Karnataka 12. Kera la . 13. T a m i l N a d u .
9,956 10,259 13,553 6 .4M
22.116 17,815
11.071
3i.2
10.665 19,336 10.722 23,730
32,880 49,476 49,905 26,412
62,994 89,044
17,554 27,130 38,907
50,131 35,163 35,192 87.699
1,122
1,121 Data not available
36 890
Data not available
196 627
Data not available Data not available
6.736 20,000
8,738
2,515
5.2C0
3,789 10,175
Name of Electricity Board/Undertaking
T A B U N O . 49-JContd.
Casual Total Non-Regular (8 -^9+10)
Tc (P |Regu lFr& Non-regular
(7+11)
10 11 12
Northern Region 1. Haryana . . . . . . 2 . Punjab 3 . Rajasthan 4 . D . E . S . U
Western Region 5 . Madhya Pradesh 6. Maharasht ra
Eastern Region 7. D . V. C 8 . Orissa 9 . WestBengal
Southern Region 10. Andhra Pradesh 11 . Karnataka 12. Kerala 13 . Tami lNadu
•Figures pertains to regular employees only. @@Included in col . 9
3,368
@@
28,636 Data not available
1,630 8,426
Data not available
380
Data not available Data not available
11.226 20,0(,0
8.738
32,272
1.666 14,516
4,365 10,802
44,106 69,476 58.643 26,412»
95,266 89,044*
19,220 41,646 38,907*
54,496 45,965 35.192* 87,699*
SECTION VII TRANSMISSION & DISTRIBUTION
139-140
TRANSMISSION AND DISTRIBUTION
I. Transmission and Distribution Lines: An extensive network of Transmission and Distribution lines has been develcped over the years for
evacuating power produced in the various generating stations and distributing the same to the consumers. Depending upon the quantum cf power and the distance invclvtd, lines cf appropriate vclteges are laid. The nominal Extra High Voltage lines in vogue are 4C0 KV, 230/220 KV, 110 KV and 66 KV. 400 KV E.H.V. lines have been introduced so far by the SEB's cf U. P . , M.P., Maharashtra and B.B.M.B. (Punjab) only.
The standard voltages of operation on thedistributionside are 33 KV, 22 KV, 400/230 Volts besides 6.6 KV| 3.3 KV and 2.2 KV. The low Voltage system has 3 phase 4 Wires giving 400/ 420 Volts between 2 phases and 230/240 Volts between phase and Neutral. This has been universally adopted in the country.
The table below depicts the length of lines operating at various voltages as on 31-3-1983 with comparative increase over previous year :—
The state of Tamil Nadu has the largest T & D Network of 359489 ckt kms. Apart from Tamil Nrdu, State of Punjab, Haryana, Rajasthan, Uttar Pradesh, Gujarat, Madhya Pradesh, Maharashtra, Bihar, Andhra Pradesh and Karnataka have more than 1 lakh ckt kms. of T & D Lines.
II. Transformers: The total number of step up transformers installed at various Generating Stations and Sub-stations in the
country as on 31st March 1983 were 1247 having aggregate capacity cf 43886.14 MVA. The number end capacity of step down and distribution Transformers as on same date were 12235 and 636522 numbers with aggregate capacity of 120482.63 MVA and 50599.34 respectively.
141
142
T a b u No. so
Length oftraHsnOiMh «rrf dbtrOmiOn HMi rtgMMsilttiaewbt ds on ilst March 1983
(A) In oir t i in class of valtage figures have gone down as c o m p a n d to pwvious year due t o r«vtsiQi) o r wrongly reported data by State Electricity Board.
144
TABLE N O . 50—(Contd.)
State/U.Ts. 22/20 KV 15/11 KV 6-6 KV
State/U.Ts. (O.H.) (U.O.) (O .H. ) (U.O.) (O.H. ) (U.O.)
(A) in certain class of voltage, figuries have gone down as compared to Previous yea rdue to revision or wrongly reported da ta by State Electricity Board .
148
(Circui t Ki lomet res )
State/U.Ts. 2 2 KV 1 5 / 1 1 KV 6 . 6 KV
State/U.Ts. (O.H. ) (U.G.) (O .H. ) (U.G.) (O.H.) (U.G.)
Haryana Himachal Pradesh. Jammu & Kashmir Punjab Rajasthan . Ut ta r P radesh
Haryana . Himachal Pradesh Jammu & Kashmir Puiyab Rajasthan . Ut ta r Pradesh .
149 TABLB N O . S I—Contd .
(O.H. )
SOB-TOTAL
49 124
176
3.3/2.2 KV
(U.G. )
41
294
335
(Ckt . K m s . )
D i s t r i b u t i o n lines - upto 500 Vol ts .
73.729 22.934 24.594 85.569 89.785
1.29.985
4.26.596
Gujarat Madhya Pradesh Maharashtra
SUB-TOTAL
23
23
80.863@ 1.44.688 1.78.262(g
4.03.813
B i h a r . Orissa West Bengal
SUB-TOTAL
13
13
38
38
56,900 30.821 25.332
1.13.053
Andhra Pradesh Karnataka . Kerala Tamil Nadu
Assam Meghalaya
SUB-TOTAL
SUB-TOTAL
TOTAL (ALL INDIA) .
1.730 35
74 1,37.196 1.61.894
66,863 2.71,547
1.765 74 6,37,502
10.578
•• 1,575
12.153
1.977 447 15.93.117
s^-LNCIUAES IME LENGTN oi i i « J4.V AISO SINCE OREAK up ot WNICN IS NOT AVAIIAOIE. —In certain c i ses , 1982—33 figures miy n^t b.- j-riUs.'eat with the last year figures becaue s of est imation of da ta
due to i m v o p e r rep.irtln^ or rjWsion of data by Electricity Board.
Uo T a j m No- 52
Nurnber of Tfan^fomtrs and their aggregate capacity {Utilities only)
Regioawise/statewise as on 31st M a r c h , 19&3
Region
Step-up Step-down
Aggregate Aggregate State/U.Ts. Number Capacity Number Capacity State/U.Ts.
Andhra Pradesh . 116 34.55.980 1.052 71.63.830 Karnataka . . . . 59 23,40,500 494 48.04,664 Kerala . . . . 36 11.97.975 227(A) 32.87,900 T a m i l N a d u . 144 46,59,100 890 86.78.450 Pondicherry • > • 6 60.000 Lakshadweep 2 565 ••
TOTAL (ALL INKA) . 1.247 4,38.86.142 12,235 12.04.82.635
Northern Region
Western Region
Eastem Region .
Southern Re^n
North Eastern Region.
(A)—Figure has gone down as compared to previous year due t o revision of figures by Board/Electricity Departmentoiy by delettonTailure of transformers.
m T M U N O . 52—Contd .
Dis t r ibu t ion
State/U.Ts. Number Aggregate Capacity (KVA)
Haryana 35,992 Himaclja) Pradesh 3.836 Jammu & Kashmir 2.700 Punjab « . 2 6 6 Rajasthan • • • 41.25« U t t a r Pradesh 1.26.694 Chandigarh • • .• '•'^^ De lh i 3.619
SUB-TOTAL 2.56.836
Gujara t " . 2 ^ Madhya Pradesh Maharash t ra G o a . D a m a n & D i u '•^'^3 D . & N . Haveli (R)
SUB-TOTAL . . . . . . . . . . 1.59.753
Biha r 24.629 Orissa >'».232 Wes tBenga l . 21.440 D . V . C A . & N . Islands Sikkim ^ _
S u b t o t a l ^ - ^ ^
Andhra Pradesh **''^J =r: T a m i l N a d u 5^.617 Pondicherry • Lakshadweep ^
Southern Region . Andhra Pradesh . 98 33.20.800 1,048 71.60,330 Karnataka . . . . 39 23,40,500 494 48,04,664 Kerala . . . . 36 11.97.975 223 32.87,900 T a m i l N a d u . 133 36.74.100 871 83,38,450
TOTAL (ALL INDIA) . 970 32.55.597 11,335 10,46,78.860
(A)—Pigures has gone dowa as ^ l u ' x t e d to ^ jv iTa". yjar d u j to revision/deletion/failure of t ransforircrs by D c a c / Electricity Dept t .
15B TABLE NO. 5J-(Coiitd.)
Distribution Transformers Stat«/U.T«,
Number Aggregate Capacity (KVA)
Haryana 35,992 27.40.520 Himachal Pradesh , 3,836 2.36.396 Jammu & Kashmir ( R ) . . 2.700 3,50.000 Punjab . . • 42.034 31,43.047 Rajasthan . 41.243 27,94,116 U t t a r P r a d e s h 1.25.352 65.27.044
Andhra Pradesh 42.977 31,44.032 K a r n a t a k a . . ' 38.245 25.75.959. Kerala 11.889 12.59.110 T a m i l N a d u 35.923 56.30.014
SUB-TOTAL 1.49.034 1.26,09.115
Assam (R) 3.695 4,69.111
Meghalaya 840 46.036
SUB-TOTAL 4.535 5,15.147
TOTAL (Au. INDIA) 6.14,922 4.53,74.977 )TE:—(1) l a csrtain Cises capacity of step-up transformers in respect of generating sets added during the year have not been
reported, as such , capacity of step-up transformers for these units have been estimated. (2) In csrtain cases number and aggregate capacity of transformers have gone down as compared to last year due
to estimation of data because ofimporper reporting or revision of data by state Electricity Boards at later states.
-262 C E. A ND/86
SECTION VIII UTILISATION
ISMH
UTILISATION Energy Consumption
Electricity consumption by various categories of consumers served by utilities during the year under review was 95588.57 Gwh registering an increase of 5.92 over the previous year.
As in the preceding year, the major portion of electricity viz. 86258.64 Gwh representing 90.24% of the total energy consumption was distributed by the Public Sector and remaining ^9.76% was distributed by the Private Sector. Out of the 90.36% of energy distributed by the Public Sector, 80.39% was sold by the 18 State Electricity Boards and balance 9.85% was supplied by the Municipalities and Electricity Departments of States and Union Territories. Out of 9.76 %of energy distributed by the whole Private Sector, the 3 major private licensees viz. Tata Electric Companies, Calcutta Electric Supply corporation and Ahmedabad Electricity Supply Company distributed 1.87%, 3.00%and 1.76% of energy to its consumers respectively. Thedetarils of energy sold by various agencies are enumerated in the following table:—
As regards the energy consumed by various classes of consumers, the industrial category of consumers, as usual consumed highest energy and was 55.41 % of the total energy sold by public utlities as compared to 58.80% during 1981-82. The energy sales to industrial consumers registered an increase cf (—)0.18% over the previous years.
Agricultural consumers remained the second largest category amongst the consumers of electricity, consuming 18.64% of total energy sales as compared to 16.84% during the previous year. Percentage increase in consumption of energy by agricuUural consumers being 17.21 % compared to previous year.
//. Per Capita Consumption The per capita consumption of electricity in the country was 147.05 Kwh during 1982-83 as compared to
141.27Kwhduring 1981-82. Western region had the maximum per capital consumption of 205 .09Kwh followed by southern, Northern, Eastern and North Eastern Regions with figures of 154.10, 144.67 104.57, and 37.21 respectively.
Among the states, Punjab with per capita consumption of 335.26Kwh was at the top foUwed by Haryana, Gujarat and Maharashtra having per capita of 257.89, 255.07 and 248.01 Kwh respectively. However, Union Territory of Delhi had the higest per capita consumption of electricity of 433.88 Kwh in the country during the year followed by Chandigarh (383.34 Kwh).
/// Electrical Accidents While utilising the electricity, several accidents occurred at various electrical Installations. During the
year 1982-83,'total number of elctrical accidents reported were 6908 which comprised of 2484 fatal, 1501 nonfatal accidents of human, and 2771 fatal and 152 non-fatal accidents of animals. Corresponding figures for the year 1981-82 were 1715 fatal, 1923 non-fatal accidents to human and 2771 fatal and 2 non-fatal accidents of animals.
The various tables in the Section depicit the energy consumed by different categories of consumerg, ia various States/ Electricity Boards etc.; per capita (wnusmption of electricity and electrical atxidents.
157
15b
All India energy sales (Utilitiesonly) during 1982-83
Municipalities Govt . Deptts/Govf. Underiakirig/ * C o r p o r a t i o n
(GWH) % to to ta l ( G W H ) % to to ta l
Haryana . . . . HimachaIPradesh • • 8.89 2.67 Jammu & Kashmir 25.77 3.85 Punjab . . . . 163.34 2 . 8 1 624.69 10.76 Rajasthan . . . . 13.44 0,41 U t t a r P r a d e s h . . . . Chandigarh 190.70 100.00 Delhi 2,718.32 99 .94 1.68 0.06
Sim-ToTAL 2,881.66 11.01 865.17 3.30
Gujarat 192.52 2 . 2 9 Madhya P r a d e s h . .. . •
Western Region. . Gujarat . . . . 8,400.92 852.72 3.39.40 Madhya Pradesh . 5,860.60 450 .48 248.67 Maharash t ra . . . . 15,392,18 2,199.26 1,129.27 G o a , Daman & Diu 226.09 48 .03 i5 .91 D . & N . Havel i . 8.85 1.37 0.78
SUB-TOTAL 29,888.64 3,551.86 1,734.06
Eastern Region . . Bihar ( S ) . . . . 4,729.11 168.18 103.91 Orissa 2,667.01 142.92 79.12 West Benga 1 (S) . 6,218.48 911.45 569.66 A & N I s l a n d s 11.37 4 . 0 9 4 .28 Sikkim 16.48 6 .47 1.96
Stra-ToTAL 13,642.45 1,233.11 758.93
Southern Region . Andhra Pradesh . 7,056.08 740.69 231.69 K a r n a t a k a . . . . 6,227.33 932.48 161.65 Kera l a 2,929.68 656.36 524.51 T a m i l N a d u . . . . 8,579.09 976.73 691.72 Pondicherry . . . . 145.48 21.63 8.13 Lakshadweep 1.78 1.08 0,52
State /UTs. Agriculure Public Water work Miscellaneous and sewage pumping
Haryana 1,327.41 H i m a c h a l P r a d e ^ ' ' ^ ^ Jammu & Kashmir 4 0 . 3 5 Punjab 2 ,115.03 Rajasthan 11,88.37 U t t a rP radesh • 3,411.74 Chandigarh ^'^"^ Delhi
SUB-TOTAL 8,093.25
G u j a r a t . 1.387.31 Madhya Pradesh • 586.65 Maharash t ra 2 ,345.09 G o a . D a m a n & D i u ' ^ ' ^ D & N H a v e l i ^ - ^ ^
SUB-TOTAL 4,326.55
Bihar 618-05 73 37
Orissa Wes tBenga l 94.1i A & N l s l a n d s Sikkim
SUB-TOTAL . . . • • • 785 .58
Andhra Pradesh 1,465.18 Karna t aka 479 .34 Kera l a • • »07.20 T a m i l N a d u . . . . • • • ' 2 ,506.60 Pond iche r ry . . . . • • • • 37 .75 Lakshadweep . . • • ' • •
SUB-TOTAL . . . . . • 4 ,596.07
- . . Manipur M e g h a l a y a . . 0-21 N a g a l a n d . . . , . • . . . , • _ •• Tr ipura . . • 3..63 Arunachal Pradesh . ' . . . . . . . Miaoram . . • . • • • • -
SUB-TOTAL l ' - 39
TOTAL (ALL I N D U ) . . . . . 17,816.84
23.07 • •
69.96 6.99(C)
170.98 169.10
1.00 ( F )
441.10
193.40 187.18 402,92
1.95 0 . 1 5
785.60
55.13 41 .20
176.99 0 . 0 8
273.40
102.71 (AA)
42 ,39 92 .46
6.03
243.59
8.61 1.44 0 .54 0 . 1 5 2 .60 0 .13 0 . 2 0
13.67
1,757.36
67.99 41 .79
211.22 177.88 100.48
• • 5.70
605.06
41.54 0 .05
221.56 30.78
293.93
17.99 56.11
117.72 0 . 1 2 4 . 1 5
197.09
325.62
30.00 73.92
429.54
85 .75
11.00 14.10 0 .78 4 . 4 6 0 .03
116.12
1,640.74
NOTE J—(C) It doesnot include energy supplied by P.S.E.B. t o public water w o r k s consumers which has been included in Agricultural category.
(F ) Included in Indus t r ia l (H.V. ) • Miscellaneous Includes supply to non-tractioft, noa-iflidustriai, M.E.S. Jrrigatien Bea rd , P ro j ec t ' unde r ccnstructicn &
free COIOB conBuiiu>tion e t c .
165 TABLE
Energy sales by states electricity Boards
Category-Wise—Region-Wise during 1982-83 ( G W H )
Region Sta te /UTs. Tota l sold to ult imate consumers
Domestic Commercial
Northern Region . Haryana . . . . Himaclial Pradesh Jammu & Kashmir P u n j a b . . . . Rajastan . . . . U t t a r P r a d e s h . .
3,326.20 324.52 632.57
5,018.79 3,257.51 9,821.43
345.87 80 .55
155.74 593.13 295 .06
1,293.50
93.95 40.44 30 .88
139.42 186.63 402.08
SUB-TOTAL 22,381.02 2,763.85 893.40
Western Region. . Gu ja ra t . . . . Madhya Pradesh . Maharash t ra . . . .
6,061.47 5,819.85
10,021.27
514.04 443.70
1,006.98
86.25 247.66 361.90
SUB-TOTAL 21,902.59 1,964.72 695.81
Eastem Region . . Bihar (A) . . . . Orissa . , . West Bengal ( A ) .
2,964.20 2,662.98 1,987.88
168.18 140.50 183.77
103.88 78.60
141.66
SUB-TobAL 7,615.06 492 .45 324,14
southern Region . Andhra Pradesh . Ka rna t aka . . . . Kera la . . . Tamil N a d u . . . .
A n d h r a Pradesh 485.95 3,467.11 Karna taka 545.00 4;021.00 Kerala 222.61 1,549.68 T a m i l N a d u 660-00 2,979.00
SUB-TOTAL 2,013.56 12,016.89
Assam ^ « « - f ( ^ > 268.13 Meghalaya 31.37
SUB-TOTAL 232.03 268.13
TOTAL (ALL INWA) 7,387.21 34.853.99
N O T E : - ( B ) included in Industr ia l(Low & Medium) Voltage. ( C ) Includes 141.52 G W H sales to tea gardens . ( F ) CommercialPower included under industrial (tow A mwlium)voltage category.
Public Lighting
11.74 1.94
16.98 12.25 22.63 33.35
98.89
50.37 47.32
108.27
205.96
8.49 10.15 M.51
30.15
70.08 83.00 44.86 84.00
281.94
2.80 0 .25
3.05
619.99
167 T A K » No. 57—QincW.
Name of the S.E.B. Traction Agricultural Public Water W o r k s
Miscellaneous
Haryana . Himacha lPradesh Jammu & Kashmir Punjab Rajasthan . Ut ta r Pradesh .
Stre-ToTAi.
Gujara t Madhya Pradesh Maharashtra
SUB-TOTAL
B i h a r . Orissa West Bengal
SUB-TOTAL
Andhra Pradesh . Karna taka Kera la Tami l Nadu
SUB-TOTAL
461.06
4 6 1 . 0 6
1 2 8 . 4 0
1 4 6 . 7 9
2 4 3 . 2 4
5 1 8 . 4 3
2 3 6 . 9 2
1 4 1 . 0 1
3 1 8 . 3 3
6 9 6 . 2 6
1 3 7 . 8 2
9 5 . 0 0
2 3 2 . 8 2
1 , 3 2 7 . 4 1
9 . 1 8
3 9 . 8 1
2 , 1 1 5 . 0 1
1 , 1 8 1 . 3 4
3 . 3 9 8 . 4 7
8 , 0 7 1 . 2 2
1 . 3 7 2 . 5 0
5 5 7 . 9 3
2 . 2 0 2 . 0 0
4 . 1 3 2 . 4 3
6 1 0 . 2 6
7 3 . 3 3
9 3 . 7 2
7 7 7 . 3 1
1 . 4 2 2 . 8 0
4 6 9 . 0 0
1 0 6 . 9 8
2 . 5 0 0 . 0 0
4 . 4 9 8 . 7 8
2 3 . 0 7
( B )
6 6 . 0 0
( D ) 1 7 0 . 7 7 1 6 9 . 1 0
4 2 8 . 9 4
7 5 . 3 0
1 8 6 . 7 3
3 6 5 . 4 1
6 2 7 . 4 4
5 4 . 0 2
4 1 . 2 0
2 7 . 1 9
1 2 2 . 4 1
1 0 2 . 6 7
( B )
4 2 . 3 9
9 0 . 0 0
2 3 5 . 0 6
6 7 . 9 9
3 5 . 8 9
1 8 1 . 6 9
1 6 3 . 5 1
1 0 0 . 4 8
5 4 9 . 5 6
2 2 0 . 2 8
2 2 0 . 2 8
5 6 . 1 1
5 7 . 1 6
1 1 3 . 2 7
3 2 4 . 6 8
3 0 . 0 0
7 1 . 0 0
4 2 5 . 6 8
Assam Meghalaya
SUB-TOTAL
TOTAL (ALL INDIA) . 1 , 9 0 8 . 5 7
8 . 9 6
0 . 2 1
9 . 1 7
1 7 , 4 8 8 . 9 1
8 . 6 1
0 . 5 4
9 . 1 5
1 , 4 2 3 . 0 0
8 5 . 7 5
1 1 . 0 0
9 6 . 7 5
1 , 4 0 5 . 5 4
NOTE:—(D)Included in agriculture category. Missellaneous :—Includessupply to non-traction, non-industrisl, M.E.S., Irrigation Boards , Projects under constru
ction, free colony consumption e tc .
168 .TABLE N O . 5 8
Energy Sates by Private Licensees
Categorywise-Regicnwise/SiPitwise during 1982-83 ( G W H )
Region State/U.Ts. Total Sold to ul t imate consumers
Domestic Conmiercial
Northern Region
Western Region.
Eastern Region .
Jammu & Kashmir Rajasthan U t t a r P r a d e s h
SUB-TOTAL
Gujarat Madhya Pradesh Maharashtra .
SUB-TOTAL
Bihar . Orissa . WestBengal .
SUB-TOTAL
1 1 . 0 1
9 . 7 3
3 4 . 0 1
5 4 . 7 5
2 , 1 4 6 . 9 3
4 0 . 7 5
3 , 7 1 6 . 2 7
5 , 9 0 3 . 9 5
1 0 . 0 6
4 . 0 3
3 , 2 5 1 . 9 5
3 , 2 6 6 . 0 4
1 . 0 8
0 . 7 6
1 . 5 8
3 . 4 2
2 6 7 . 0 1
6 . 7 8
6 2 8 . 8 8
9 0 2 . 6 7
2 . 4 2
6 8 6 , 4 3
6 8 8 . 8 5
0 . 2 8
0 . 4 2
0 . 0 5
0 . 7 5
2 5 0 . 5 7
1 . 0 1
2 0 9 . 8 2
4 6 1 . 4 0
0 . 5 2
4 2 6 . 3 1
4 2 6 . 8 3
Southern Region. Andhra Pradesh Karna taka . Kerala . Tamil N a d u .
SUB-TOTAL
TOTAL (ALL INDIA)
6 0 . 4 5
1 9 . 3 3
1 1 . 8 0
1 3 . 6 1
1 0 5 . 1 9
9 , 3 2 9 . 9 3
6 . 6 3
3 . 4 8
1 . 1 9
4 . 4 8
1 5 . 7 8
1 , 6 1 0 . 7 2
1 . 2 3
0 . 6 5
0 . 5 4
0 . 2 8
2 . 7 0
8 9 1 . 6 8
T A B U N O . i9~Contd.
State/UTs Industr ia l Power (Low & Medium Voltage)
Industrial Power (High Voltage)
Public Lighting Traction
Jammu & Kashmir Rajasthan
1.32 1.20 4 .30 14.77
• 0 .07 0 .11 0.04 ;;
SUB-TOTAL . 6 .82 14.77 0 .22
Gujarat Madhya P r a d e s h . Maharash t ra . . . .
367.51 3 . 1 5
404.54
1,078.60 0.01
1,932.46
23.42 0 .58
36.46 349.00
SUB-TOTAL 775.20 3,011.07 60.46 349.00
Biha r Orissa WestBengal . . . .
1. 0 256 .89
1.15
1,618.00
0.01 0 .05
40.00 25.00
SUB-TOTAL 257.89 1,619.15 40.06 25.00
Andhra Pradesh . . . . Karna taka . ; . . . Kera la T a m i l N a d u . . . .
Western Region. . Gujarat . . . . 192.52 71.67 2.61 Maharash t ra . . . . 1.554.40 563.40 557.55
Soutium Region . Kerala . . . . . 24.00 5.35 6.43 T a n u l N a d u . . . 194.08 72.25 41.44
StJB-ToTAL a ) 4.847.16 1,696.82 1,555.42
I I . GOVT. DBPTTS.ICENTRAL SECTOR UNDERTAKINGS! CORPORATION
Northern Region . Punjab (BBMB) . 624.69 H.P. (Bai ras iu l ) . 8 .89 2.99 Rajasthan ( R A P P ) . 13.44 J & K ( S a | a | ) 25 .77 Chand igarh . . . . 190.70 64.47 35 .98 Central Sector(BadarpurT.P.S.) 1.68 1.68
••
Western Region . Maharashtra (Chola) 100.24 ' D & N H a v e l i 8 .85 1.37 0 .78 G o a , Daman & Diu 226.09 • 48.03 15.91
Eastern Region . D.V.C.( in Bihar ) . . ' . 1,754.85 t 0.03
D.V.C. (in W.B.) . 717.50 0 .04 Sikkim 16.48 6.47 1.96 West Benga | (D.P ,L . ) . 261.15 41.25 1.65 A & N Is lands 11.37 .09 4 . 2 8
Southern Region . Andhra Pradesh . 3 .80 3.80 (Tungabadra D a m & Hampi) Lakshadweep . 1.78 1.08 0.52 Pondicherry . . . . 145.48 21.63 8.13 Cent ra l Sector(Neyveli) 341.90
Gujarat . . . . 35-34 24-13 9-60 Madhya Pradesh . 53-76 8-38 4-63 Maharashtra . . . . 64-67 34-01 19-46 G o a . D a m a n & D i u 1-10 43-66 14-46 D & N H a v e l i 0-11 12-45 7-09
SUB-TOTAL 154-98 22-92 11-19
Bihar 72-57 2-32 1-43 Orissa 26-91 5-31 2-94 WestBengal . . . . 56-35 16-17 10-11 A & N I s l a n d s 0.20 20-45 21-40 Sikkim 0-34 19-03 5-77
SUB-TOTAL 156-37 7-89 4-85
Andhra Pradesh . 55-36 13-38 4-55 Karnataka ^ . . . 38-65 24-13 4-18 Kerala 26-04 25-21 9-77 T a m i l N a d u . . . . 49-42 19-76 14-00 ., Pondicherry . . . . 0-63 34-34 12-90 Lakshadweep 0-04 27-00 13-00
*— Figures & papulation as on 1st 0 ; t . , 1982 (-u'd-Financial year) are based on mid-year estimates (1971 Census). (^—Total may not tally due to rounding off.
Annual per capita consumption of electricity (utilities, non-utilities)
Categorywise-Regionwise/Statewise during 1982-83
177
( IN K W H )
State/U.Ts. industrfal Public water works. Traction & Miscellaneous
Gujarat . . . . 35.34 195.98 8,400.92 Madhya Pradesh . . , 53.76 442.84 5,860.60 Maharashtra . . . . 64.67 307.76 15,392.18 G o a . D a m a n & D i u 1.10 3 .81 226.09 D . & N . Haveli . 0.11 0 .49 8 .85
Andhra Pradesh . 55.36 276.81 7,056.08 Karna taka . . . . 38.65 191,77 6,227.33 Kera la 26.04 38 .86 2,929.68 T a m i l N a d u . . . . 49.42 130,07 8,579.09 Pondicherry . 0.63 0 .48 145,9S Lakshadweep 0.04 0 .03 1.78
TOTAL (ALL INDU) . 709.79(E) 3,287.78(g) »5,588.57
SOTB:-Source for area Sjures is >:xtistical abjtract India 1977pubUshed by Central Statistical Organisa t ion.
1 ^ Inc ludes consumption by altimateooasuraers of D.V.C.in Valley area of Bihar and West .Bengal respectiyrfy. / a —Total may not tally due to rounding off. ( i ) - T n e aggregate over ths states/uts, will not exactly tally with India which has b « n estimated direct .
Source i—Ofi&ceof the Registrar Qenera lo f I n d i a .
TABLE N O . 6 2
Eitergy Consumption Per Square Kilometer And Per Thousand Population {Utilities Only) Regionwise/statewise during 19&2-83
m TABLE N O . 62—Co«/«r.
Sta te /UTs Eieigy ; ) n s u n } i p j r thousand Energy consumed per square of population (Kwh) Kilometer (Kwh)
Haryana Himachal Pradesh Jammu & Kashmir Punjab Rajasthan Ut t a rP radesh . . . ' . Chandigarh Delhi
SUB-TOTAL
Gujarat Madhya Pradesh Maharasht ra Goa , D a m a n &. Diu . D & N H a v e l i .
SUB-TOTAL
Biha r . Orissa West Bengal A & N . I s l a n d s Sikkim
SUB-TOTAL
Andhra Pradesh Karnataka Kerala T a m i l N a d u Pondicherry Lakshadweep
Da ta not available Tripura . 194+ 371-t-147* 3 14 I T West Bengal . 69+ 16* 114 2 14 Mines . . . . 8 6 - • • Ctotral Govt. Installations 46 89 Details not available Railways 29 64 • • 2 9
UNION TERRITORIES A A N Islands . Arunachal Pradesh Chandigarh D&NHaveU . Delhi . • . Goa. Daman & Diu Lakshadweep Mizoram PondKherry
TOTAL (ALL INDU)
Electric Supply Undertakmg
Industrial Undertaking
Fatal Non-Fatal Fatal Non-Fatal
201+52* 29+21*
9 139+174* 35 + 344* 18+13*
106+ 28* 193+136* 265+48*
3* 2
16+7* 305+245* 26+14*
152+ 28*
5
44+12*
2* 1 1*
13+4*
NU
97 6
29 7 5
155 2 + 1 * 71 8
43 -Data not available -Detaib oot available
120 112 233+1*
13 7-i
68 1
-Data not available 8 80
67-4
75 -Data not available—
19 67
10 9+4*
2
73 10 4
-Details not available-22 16
3 1 2
33 25
Nil -Details not available-
Nil 3
—Details not available
14 22
10 27 36
6 1 3
172+114* 23 1
29
1
Nil
1.567+ 1.133*, 1.257+ 1* 261 + 7* 348 + 114*
•Accidents involving animals.
TAKB NO. £3—contd.
ENERGY SALES DURING l982-83(Utilities)
bo MESTIC \
fe' X
PACTION
2 6 3 3 G w h
C O M M E R C I A L
5 8 4 6 G w h ,
TOTAL ENERGY SALES
9 5 5 8 9 GWh.
AG R C UUURAlS
Jl lJ
7 8 M 7 G w h /
WATER WORI
2 5 7 G w y
/ INDUSTRIAL
\ 5 2 9 6 7 G w h /
/ R LIGHTING \
8 3 6 Gwh /
-
1 11 1 . 1 l 6 4 l G w h
2 M A N I PUR M I 2 0 R A M
• T R I P U R A ^ A R U N A C H A L R O N A G A L A N D
> A S S A M ' M E G H A L A Y A
n S I K K I M ^ A B N . I S L A N D S O B I H A R O O R I S S A
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HIMACHALPRADESH
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SECTION IX CONSUMERS & C O N N E C T E D L O A D
185-186 2S-2IS2 C. E. A . N D ; »
CONSUMERS AND CONNECTED LOAD
During the year under review 2.538 Million additional electricity ccnnecticns were given to different categoriesof consumers bringing the total number cf ccnsumerstc 37.96 Millicn as cn 31st March, 1983 recording anincreascof 7.17%overthepreviousyear.Thecorrespondingccnnectedloadcf all types of consumers rose to 69709.40 MW as compared to 65610.66 MW as on 31-3-82reglsteringan increase of 6.257% over the previous year.
Domestic category contirued to have the maximum number of consumers benefiting from Electricity followed by commercial and agricultural categories. However, the industrial consumers had the maximum connected load of 27500 MW followed by agricultural and domestic sectors having connected load of 18712 MW and 15633 MW respectively. Tables in this section show the details cf consumers and connected load of differen categories in various States/Union Territories.
Chandisaih 4.734 180 7,663 9 D d h i . . . . 37,675 39 •• • •
SUB-TOTAL . 2,15.040 9.651 1.60.752 11.594
Gujarat . . . . 1,04,926 6.700 14.976 49 Madhya Pradesh 67,365 3.914 21 20 Maharashtra 1,38,027 7,176 2,27,926 4.799 Goa, Daman & Diu , 240 34 • » • • D & N H a v e U . 40 221 •• • •
SUB-TOTAL . 3,10.598 18.045 2,42,923 4.868
Bihar . . . . . 23,000 751 Orissa . . . . 23,798 758 29.871 260 West Bengal 1,04,704 557 41.615 587 D.V.C. . . . . 5.000 4 A & N I s l a n d s . 35 7 76 152 Sikkim . . . . •• • •
SUB-TOTAL . , 1,51.537 2,073 76,562 1,003
Andhra Pradesh 28.749 1,628 2.23,771 32,842 Karnataka . . . . 71.911 3,144 • e K o a l a . . . . 15,303 594 Tamil Nadu * • 48.586 14,540 95,430 51,902 Pondicherry 3,600 16 Lakshadweep «. ••
TOTAL (ALL INDIA) . 8,55.721 50.188 8,69,089 1,03,643
NOTE :—In certain cases figures for the year 1982-83 may not be consistent with the previous years figures because of improper reporting or revision of last year data by Electricity Board/Licensees.
(P) _ Consumers & connected load of Puqjab S.B.B. are included in agricultural category.
193
T a » m n o . 6 5
Average Electricity Consumption per Consumer Regionwise/StatewisC'Cotegorywlse during 1982—83
(in tliousand K W H )
Eastern Region
Soiukern Region
North Eastern Region .
Region State/U.T», Total Average Domsetic Commercial All Categories
. Gujarat e • 1-71 0-52 0-80 Madhya Pradash . • • 1-90 0-53 0-90 Maharashtra • 2-00 0-69 1 1 6 Goa, Daman & Diu • 0-55 0-32 0-31 D & N H a v e U • • 0-90 0-35 0-51
(B) — Included in Pubhc Water Works Category. (D) — locluded in Agricultuiai Category.
SECTION X URBAN & RURAL ELECTRIFICATION
199-200
URBAN & RURAL ELECTRIFICATION High priority continues to be attached to the implementation of Rural Electrification works The re
vised programme includes among other things maximisation of power generation, electrification of all villages as speedily as possible and increase in irrigation potential thicugh energisation cf pumpfels . Rural Elec-trificaticn programme is beingimplementtd by the States and Union Tenitciies in their respective area-under the States Plans supplemented by the REC financing and leans frc m Financial Institutic ns. During the year 1982-83, 27,376 villages were electrified bringing the total number cf villages elect) ificd to 3,23,881 as on 31st March, 1983 whichrepresents 56.2percentcfthetct8lregisttrfd vijlrgts in the cc i r i iy The States cf Punjab Haryanaand Kerala & Union Territories of Chaiidigarh, Delhi, Pondicherry and Lakshadweep have already achieved 100 % electrification of villages in their territory. Other States which are likely to achieve 100% electri-fication in near future are Tamil Nadu (99.4%), Goa, Daman & Diu (92.9 %), Dadra & Nagar Haveli (87.5 %).
On the regional basis the Southern Region tops with (81.6%) of villages electrification followed by Western Region (62.1 %), Northern Region (57.2 %), Eastern Region (44.6%), North Eastern Region (31.0 %). The rura population on all India bassis enjoying the benefits cf village electrification was 73.0% as on 31st March, 1983 compared to (70.2%) during the last year. All the 3126 towns in the country stand electrified as on 31st March, 1983.
The energisation of pumpsets also progressed satisfactory. The total number of energised pumpsets in the country were 4973305 as on 31st March, 1983. Tamil Nadu continued to have maximum [number of energised pumpsets (965017) followed by Maharashtra (790645).
The salient features of Urban and Rural Electrification are covered in various tables of this section.
201
202
P O P U L A T I O N G R O U P S Region State/Uts. Total Region
Number Below 5 0 0 0 5 0 0 0 to 9 9 9 9 1 0 0 0 0 to 1 9 9 9 9
TOTAL (ALL INDIA) . 5.76.126 1,40,092 86.596 61.864
NoTB : —(**) The revenue block has been reckontd a< the small«^t administrative unit by the vmat authority.
TABLE N O . 68
Villages electrified in various population groups (1971 Census) & Rural population benefited by Electricity Regionwise/Statewi se as on 31st March, 1983
205 TABLE N O . 6%—Contd.
State/Uts. Villages electrified in various population groups
2000-4999 5000-9999 10000 & Total electrified Above as on 31-3-1983
TOTAL (ALL INDIA) 56-2 27,376 4,390-46 3,206 -65 73-0
NOTE :— *Figure Provisional ** 100% village electrification have been already achieved. (a) As on 31-12-79 @ Figure pertains to rural population only. (b) As on 30-4-80 (c) As on 31-12-81 (d) As on 31-3-82
TABLE N O . 6S—Contd.
207
TABLE N O , 69
Irrigation Pumpsets Energised Regionwise I Statewise As On 31st March, 1983