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Emission Factor 0.82 kgCO2/kWh Source: CO2 baseline database for the Indian Power Sector, User G
Electricity cost 4 Rs / kWh Middle slab of electricity cost in many metros. July 2010
N Appliance Wattage (W) Estimated daily
use (hrs)
Estimated annual
use (hrs)
Annual electricity
consumption (kWh)
Emission factor (kg
CO2/kWh)
Annual CO2 emission
(kg)
1
Bulb (ICL) 100 3.5 1277.5 127.75 0.82 104.76
Compact Flouroscent Lamp (CFL) 20 3.5 1277.5 25.55 0.82 20.95
Savings 102.2 83.80
2
studying 100 2 730 73 0.82 59.86
LED table lamp 5 2 730 3.65 0.82 2.99
Savings 69.35 56.87
3
Desktop with CRT screen 200 8 2000 400 0.82 328.00
Laptop 30 8 2000 60 0.82 49.20
Savings 278.80
Desktop with LCD screen 155 8 2000 310 0.82 254.20
Laptop 30 8 2000 60 0.82 49.20
Savings 205.00
4ICL Bulb 60 1 365 21.9 0.82 17.96
Fan 65 1 180 11.70 0.82 9.59
Savings 33.60 27.55
5
Desktop with LCD screen 155 2 730 113.15 0.82 92.78
32' LCD, BEE 5 star rated TV 103 2 730 75.19 0.82 61.66
6
Regular fan 65 12 3000 195 0.82 159.90
BEE 3 star rated fan 60 12 3000 180 0.82 147.60
Use a BEE 5 star rated fans reduce annual CO2 emissions by 36 kgs on every fan
Replace just one 100W incandescent bulb in your home with a 20W CFL. Reduce annual CO2 emissions by a minimum of 84 kgs on every replacem
Use a table lamp for studying. Table lamps provide more effective lighting and reduce annual CO2 emissions by 57 kgs on every change
Switch from a desktop to a laptop. Reduce CO2 emissions by 205 to 279 kgs annually per person
Turn off lights and fans when not in use. Reduce annual CO2 emissions by 28 kgs per household one hour every day.
Come out to play. Go out for a couple of hours everyday instead of watching TV/Computer and be healthy. Reduce annual CO2 emissions by 62-9
Buy BEE five star rated appliances. This will help each one of us to reduce our energy consumption, energy bills and carbon footprint.
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BEE 5 star rated fan 50.3 12 3000 150.90 0.82 123.74
Savings 44.10 36.16
7
BEE 2 star rated 235 lts fridge 693 0.82 568.26
BEE 5 star rated 240 lts fridge 365 0.82 299.30
Savings 328 268.96
8
1.5 ton split AC, 2 star 1970 6 1080 2127.6 0.82 1744.63
1.5 ton split AC, 5 star 1650 6 1080 1782 0.82 1461.24
Savings 283.39
9
(Q = units/day units/year
25 ltrs geyser 1.16 4.66 838.00 0.82 687.16
Solar water heater 0
Savings 687.16
10
4 people (bathe at different times) 1.16 4.66 838.00 0.82 687.16
succession) 1.16 2.33 419.00 0.82 343.58
Savings 343.58
11
temp setting at 60 deg C 1.16 2.33 419.00 0.82 343.58
temp setting at 40 deg C 0.58 1.16 209.50 0.82 171.79
Savings 171.79
12
in a day 1200 0.08 30.42 36.50 0.82 29.93
13
Wash temp 60 deg C 1400 2 104 145.6 0.82 119.39
Wash temp 25 deg C 250 2 104 26 0.82 21.32
Savings 98.072
14
Use a BEE 5 star rated frost free refrigator. Reduce annual CO2 emissions by 269 kgs on every refrigator
Use a BEE 5 star rated split ACs (1.5). Reduce annual CO2 emissions by 283 kgs on every air conditioner
Install a solar water heater. Use of renewable energy in your daily life. Reduce annual CO2 emissions by 687 kgs on every installation
Switch off appliances at the plug point. Switch of the TV, Set box,and DVD player at the plug point, not with remote. Reduce annual CO2 emission
Use the Geyser efficiently. Bathe in quick succession switch off the gyser. Reduce annual CO2 emissions by 344 kgs per geyser
Reducing the temperature setting on the geyser. Geysers come with a factory setting of 60 C but you need to water at only 40 C for a comfortable
Eat together. Heat food at one go to reduce unnecassary use of microwave oven for just 5 mins a day. Reduce annual CO2 emmissions by 30 kgs
Use a cold cycle in the washing machine. Ensure proper temperature controls in washing machines. Reduce annual CO2 emissions by 98 kgs per y
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TV, Set top box and DVD player 19.7 18 6570 129.43 0.82 106.
Total 19.7 18 6570 129.43 0.82 106.10
15
Electric mosquito repellent 6 16 5840 35.04 0.82 28.73
Use mosquito nets - 2 less electrical mosquito repellents and you reduce CO2 emissions by 29kgs a year
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de, Version 5, November 2009
lectricity cost
Rs/kWh)
Annual cost
savings (Rs)
4 511
4 102.2
408.8
4 292
4 14.6
277.4
4 1600
4 240
1360
4 1240
4 240
1000
4 87.6
4 46.8
134.40
4 452.6
4 300.76
4 780
4 720
nt
gs per person
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4 603.60
176.40
4 2772
4 1460
1312
4 8510.4
4 7128
1382.4
4 3352
0
3352
4 3352
4 1676
1676
4 1676
4 838
838
4 146
4 582.4
4 104
478.4
y 106 kgs by per household
per washing machine
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4 517.7
4 517.70
4 140.16
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1 A4 sheet = 210mm x 297 mm = 0.06237 m2.
Bond paper is typically 80gsm = 80 gm/m2
1 sheet of bond paper = 80 x 0.06237 gm = 4.989 gm = 5 gm
Emission factor (kg CO2 emissions / kg of product) 2.9
S No
Activity weight/sheet
(gm)
sheets / month weight/month
(kg)
1 Printing/dept/month reduced by 1 ream 5 500 2.5
Print on both sides of the paper. Just 50 sheets of double sided printing a month can reduc
2 Print on both sides 5 50 0.25
4 bank accounts, 2 credit cards, 8
3 e-statements 5 30 0.15
2 sheets everyday and 25 days
4 doing rough work on one-side paper 5 50 0.25
100 students using one-side paper 5 5000 25
wt/book (gm) books/year number of studen
5 100 students hand down 10 texts to juniors 300 10 100
Trees Annual CO2
sequestration
/ tree (kg)
Annual CO2
sequestration
(kg)
6 Planting 50 trees of Terminalia species 50 3.66 183
Planting 50 trees of Teak species or others
with better CO2 sequestration ability 50 10 500
Maintain your textbooks well and hand them down to juniors. 100 students handing down
Do rough work on one side used paper. Reduce annual CO2 emissions by 8.7 kg. 100 stude
Plant trees. Planting and nurturing 50 trees can reduce annual CO2 emissions by 183 - 50
Use paper only when required. Reduce printing in each office department by 1 ream a mo
Request for e-statements instead of printed monthly statements. Reduce annual CO2 emis
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Source: CSE's Green rating of Indian pulp and paper industry 2004
weight/year
(kg)
Emission factor
(kg CO2 / kg of
product)
Annual CO2
emissions
(kg)
30 2.9 87
e annual CO2 emissions by 9 kg
3 2.9 8.7
investment related, 1 telephone bill,
1.8 2.9 5.22
3 2.9 8.7
300 2.9 870
wt / yr (kg) Emission factor Annual CO2 emissions (kg)
300 2.9 870
Lifetime CO2
sequestration
(kg)
18300
50000
10 textbooks each can reduce annual CO2 emissions by 870 kg
nts doing so can reduce annual CO2 emissions by 870 kg
kg for 100 years
th. Reduce annual CO2 emissions by 87 kg for
ions by 5.22 kg (not including CO2 reductions in postage)
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Emission Factors
Petrol 2.325 kg CO2/l Source: Emission Factors Development for Indian Ve
Diesel 2.734 kg CO2/l Source: Emission Factors Development for Indian Ve
CNG 1.93 kg CO2/l Source: http://www.bestufs.net/download/Workshops/BE
Mileage
Cars 17.6 km/l average mileage of 9 variants of cars in the A2 categoMotorcycles 78 km/l average mileage of fuel efficient models of leading br
Bus 4.3 km/l Fuel efficiency of Bangalore Metropolitan Transport
Auto (petrol) 28 - 32 km/l manufacturer website
Auto (CNG) 40 km/l manufacturer website
Cost per litre (Delhi, July 2010)
Petrol 51.66 Rs
Diesel 37.6 Rs
Cost per km (Delhi, July 2010)
Bus 60 Rs Source: http://dtc.nic.in/dt3.htm
S No Daily
distance
covered
(km)
days/yr Annual
distance
covered
(km)
Mileage
(km/l)
Annual
fuel spent
(l)
Emission
factor (kg
CO2/l )
1 car A2 category, 40 km a day excluding weekends & 11 days national holiday
one car, four persons 40 250 10000 17.6 568.18 2.325
two cars, four persons 80 250 20000 17.6 1136.36 2.325
three cars, four persons 120 250 30000 17.6 1704.55 2.325
four cars, four persons 160 250 40000 17.6 2272.73 2.325
Take the bus to school. Use transport provided by schools. Reduce annual CO2 emissions by 477 kg
2 Car (5 kms one way) 20 200 4000 17.6 227.27 2.325
Bus to School 80 4.3 18.60 2.73
Savings
3
Car 40 250 10000 17.6 568.18 2.325
Bus (50 persons per bus) 200 4.3 46.51 2.73
Savings
4
Car 1 365 365 17.6 20.74 2.325
Motorcycle 1 365 365 78 4.68 2.325
Walking
5
http://pcra.org/English/transport/drivingHabits.htm : Tests show that a 25% decrease in tyre
Regularly Inflate vehicle tyres. Reduce annual CO2 emissions by 150 kgs per vehicle
Carpool to work. Every small car that goes off the road. Reduce annual CO2 emissions by 1321 kgs
Get driven to workin a bus. Reduce annual CO2 emissions by 1194 kg
Put on your walking shoes for short trips. Reduce annual CO2 emissions by 11 - 48 kg per vehicle
http://www.bestufs.net/download/Workshops/BESTUFS_II/Madrid_Mar08/BESTUFS_Madrid_March08_Pablo_Cebrian.pdfhttp://www.bestufs.net/download/Workshops/BESTUFS_II/Madrid_Mar08/BESTUFS_Madrid_March08_Pablo_Cebrian.pdfhttp://pcra.org/English/transport/drivingHabits.htmhttp://pcra.org/English/transport/drivingHabits.htmhttp://www.bestufs.net/download/Workshops/BESTUFS_II/Madrid_Mar08/BESTUFS_Madrid_March08_Pablo_Cebrian.pdfhttp://www.bestufs.net/download/Workshops/BESTUFS_II/Madrid_Mar08/BESTUFS_Madrid_March08_Pablo_Cebrian.pdf7/31/2019 Copy of LC Emission Reduction Data Analysis Sheet
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10% reduction in fuel efficiency = 15.8 kms/lt (considering 17.6kmpl)
car, well inflated tyres 40 250 10000 17.6 568.18 2.325
car, 25% under inflated tyre 40 250 10000 15.8 632.91 2.325
savings
6
Redn indaily
idling
time (hr)
days Redn inannual
idling time
(hr)
Hourly fuelconserved (l)
Annualfuel
conserved
(l)
Emissionfactor (kg
CO2 / l)
Small Car 0.167 365 60.96 0.45 27.43 2.325
Auto 0.167 365 60.96 0.42 25.60 2.325
2 wheeler 0.167 365 60.96 0.34 20.72 2.325
Minibus 0.167 365 60.96 0.69 42.06 2.73
Bus 0.167 365 60.96 0.86 52.42 2.73
Truck 0.167 365 60.96 0.88 53.64 2.73
7 Taking a CNG auto instead of a car reduces CO2 emissions by 838 kgs annually
Annual
passenger
km
Mileage
(km/l)
Annual fuel
consumptio
n (l)
Emission
factor (kg
CO2/l)
Annual
CO2
emissions
(kg)
Car 10000 17.6 568.18 2.325 1321.02 1193.86
Auto (petrol) 10000 32 312.5 2.325 726.56
Auto (CNG) 10000 40 250 1.93 482.50 838.52
2 wheeler 10000 78 128.21 2.325 298.08
Bus (50 persons per bus) 200 4.3 46.51 2.73 127.16For every bus ride you take, as against travelling by car, you reduce CO2 emissions by 10 times.
Switch off ignition at traffic red lights. Reduce annual CO2 emissions between 48 to 147 kg per veh
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icles, Central Pollution Control Board, Government of India, August, 2007
icles, Central Pollution Control Board, Government of India, August, 2007
STUFS_II/Madrid_Mar08/BESTUFS_Madrid_March08_Pablo_Cebrian.pdf
Source: Fuel economy information brochure, Society of Indian Automobile Manufacturers, January 2010Source: Fuel economy information brochure, Society of Indian Automobile Manufacturers, January 2010
Corporation buses, Source: Xavier Godard and Innocent Fantonzoun, Urban mobility for all, Internation
Annual
CO2
emissions
(kg)
kg
CO2/km
cost /l
(Rs)
Annual
savings
(Rs)
1321.02 0.13 51.66 29352.3
2642.05
3963.07
5284.09
528.41 51.66 11740.9
50.87 477.54 258.0 4800.0
477.54 6940.9
1321.02 0.13 51.66 29352.3
127.16
1193.86
48.22 51.66 1071.4
10.88 51.66 241.7
0 0
pressure can cost you 5-10% more on petrol and 25% on tyre life.
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1321.02 0.13 51.66 29352.27
1471.52 0.15 51.66 32696.20
150.50 3343.93
Reductionin annual
CO2
emissions
(kg)
Cost / l(Rs)
reductionin cost
(Rs)
Source for fuel loss/ hr of idling : http://pcra.org/English
63.77 51.66 1417.02
59.52 51.66 1322.55
48.18 51.66 1070.64
114.99 37.6 1581.42
143.32 37.6 1971.04
146.65 37.6 2016.88
cile
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l Scientific Committee, 2002
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transport/CRRIstudy.htm
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LPG emission factor 2.9 kg CO2/kg LPG Source: http://www.carbonmetri
LPG consumption rate
Big burner (high flame) 177 g/hr
small burner (high flame) 143 g/hr
LPG cost (Delhi, July 2010) 345.35 Rs
time
taken
time taken
(hr)
Annual time
taken (hr)
Annual LPG
consumption
Annual CO2
emissions
Cooking pots & pans with lids
cooking rice - 2 cups 25 0.42
cooking dal - 1 cup 40 0.67
pressure cooker
cooking rice - 2 cups
cooking dal - 1 cup
Savings 43.07 124.90
equivalent to three 14.2 kg cylin
activity time redn
(mins)
time redn
(hr)
Annual time
redn (hr)
Annual LPG
reduction (kg)
Annual CO2
emissions
redn (kg)
Use fuel efficient cooking techniq 20 0.33 121.67 21.54 62.45
78.06
395.42 69.99 202.97
Use pressure cooker daily. Reduce annual CO2 emissions by 125 kg per household
Use fuel efficient cooking methods. Reduce gas usage by 20 mins a day per household. Reduce C
25 0.42 152.08 26.92
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s.com/ipcc.html
Annual
cost (Rs)
1047.48
ers
Annual
cost
saving
(Rs)
523.7403
654.68
1702.16
2 emissions by 62 kgs annually per househ
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1 kg organic waste releases 0.0008 kg Methane
0.182 kg CO2e
daily per capita organic waste generation 0.20 gm
household size 5.3daily per household organic waste generati 1.02 gm
Annual waste composted (kg) Annual CO2 emission reduction
due to composting (kgCO2e)
371.51 67.61
At Home compost your kitchen wastes. Reduce annual CO2 emissions by 68 kg per househol
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Source: Towards a sustainable waste management system for Bangalore, H N Chanakya, T V Ramachandra
Source: CPCB and NEERI study 2004-2005
Source: Census of India 2001
d
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and Shwetmala, IISc Bangalore
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electricity Emission factor ( CO2 emissions (kg/kl)
Borewell water supply (150 m he 0.8175 0.82 0.67
Municipal water supply 2.13 0.82 1.75 Assumptio
Daily waterconserved
(l)
Annual waterconserved (l)
Annual CO2emissions
redn (kg)
Conserve water. Conserve just 100 lts per household per day through various measures. Reduce annual C
If borewell supply 100 36500 24.47
If municipal supply 100 36500 63.75
Harvesting Rainwater. Harvest 1000 lts every day over 40 days of rainfall. Reduce annual emissions by 27
If borewell supply 40000 26.81
If municipal supply 40000 69.86
Rooftop Rain water Harvesting. If you have a rooftop of 100 sq mts, it will take 30mins to harvest 1000 lts
Change Flush tanks in bathrooms. Reduce CO2 emissions of a household by 39 to 102 kg annually
activity times
flushed
/capita /day
Daily water
consumption per
household (l)
Annual water
consumption
(kl)
annual
CO2
emissions
borewell
supply
annual
CO2
emissions
municipal
supply
flush tank 10 lts 5 250 91.25 61.17 159.38
dual flush tank of 3 and 6 lts 5 90 32.85 22.02 57.38
Savings 39.15 102.00
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: BWSSB pumps 900MLD and the running power is 75MW over 24 hrs. So 900 MLD requires 1800MWh. 1 kl re
2 emissions by 24 - 63 kg
to 70 kg of CO2 per household.
during a downpour of 25mm/hr
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quires 2 units. There is an additional 5MW required for city distribution throughout the day i.e. 0.13 units /kl.