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““ENERGY EFFICIENT ROLLING ENERGY EFFICIENT ROLLING STOCKSTOCK””

DMRCDMRC-- A CASE STUDYA CASE STUDY

ASSOCHAM Summit onASSOCHAM Summit onClean Development Mechanism And Carbon Trading In IndiaClean Development Mechanism And Carbon Trading In India

18th July 2008, Hotel 18th July 2008, Hotel OberoiOberoi, New Delhi, New Delhi

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IN THIS PRESENTATIONIN THIS PRESENTATION•• ABOUT DMRCABOUT DMRC

•• ENVIRONMENTAL PROTECTION ENVIRONMENTAL PROTECTION MEASURES ADOPTED IN DMRC WORKSMEASURES ADOPTED IN DMRC WORKS

•• DMRC CDM PROJECTDMRC CDM PROJECT

•• OTHER CDM OPPORTUNITIES IN DMRCOTHER CDM OPPORTUNITIES IN DMRC

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ABOUT DMRC ABOUT DMRC

•• A Government Company jointly promoted by A Government Company jointly promoted by Government of India and Government of Government of India and Government of Delhi.Delhi.

•• Incorporated in May 1995, under the name Incorporated in May 1995, under the name Delhi Metro Rail Corporation Ltd. (DMRC).Delhi Metro Rail Corporation Ltd. (DMRC).

•• The two Governments have 50% shares The two Governments have 50% shares each in this Corporationeach in this Corporation

•• Has the responsibility for construction and Has the responsibility for construction and operation of Delhi Metrooperation of Delhi Metro

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ADVANTAGES OF METRO SYSTEMADVANTAGES OF METRO SYSTEM

•• Has a carrying capacity as high as 60,000 Has a carrying capacity as high as 60,000 ––80,000 80,000 phpdtphpdt (peak hour peak direction (peak hour peak direction traffic).traffic).

•• Requires 1/5th energy per passenger km. Requires 1/5th energy per passenger km. compared to road compared to road –– based system.based system.

•• Causes no air pollution in the city and Causes no air pollution in the city and lesser noise levelslesser noise levels

•• Occupies no road space if underground Occupies no road space if underground and only about 2 and only about 2 metremetre width of the road, width of the road, along central median, if elevated.along central median, if elevated.

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ADVANTAGES OF METRO SYSTEMADVANTAGES OF METRO SYSTEM

•• Carries same amount of traffic as 6 lanes of Carries same amount of traffic as 6 lanes of bus traffic or 26 lanes of private motor cars bus traffic or 26 lanes of private motor cars (each way)(each way)

•• Is more reliable, comfortable and safer than Is more reliable, comfortable and safer than road based systemroad based system

•• Reduces journey time by anything between Reduces journey time by anything between 50% and 75% depending on road conditions50% and 75% depending on road conditions

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ADVANTAGES OF RAIL BASED ADVANTAGES OF RAIL BASED MRTSMRTS

Global Warming: Rail Transport Contributes very little to Global Warming: Rail Transport Contributes very little to GHG emissionGHG emission

Mode of TransportMode of Transport % age contribution to CO% age contribution to CO22 emissionemission

Metro RailMetro Rail 2.42.4RoadRoad 86.186.1AirAir 11.111.1WaterWater 0.40.4

*Source: UITP Publication*Source: UITP Publication

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ENVIRONMENTAL MEASURESENVIRONMENTAL MEASURES

•• SITE ENVIRONMENTAL PLAN FOR EACH SITE ENVIRONMENTAL PLAN FOR EACH CONTRACTCONTRACT

•• ISO14001EMS CERTIFICATIONISO14001EMS CERTIFICATION

•• INTERNAL AND EXTERNAL AUDITSINTERNAL AND EXTERNAL AUDITS

•• INDEPENDENT AND DEDICATED TEAM OF INDEPENDENT AND DEDICATED TEAM OF METRO OFFICERS TO ENSURE METRO OFFICERS TO ENSURE IMPLEMENTATIONIMPLEMENTATION

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ENVIRONMENTAL PROCEDURES

FOR

ii MANAGEMENT OF AIR AND DUST MANAGEMENT OF AIR AND DUST

ii MANAGEMENT OF NOISE AND VIBRATIONMANAGEMENT OF NOISE AND VIBRATION

ii MANAGEMENT OF WATER AND WASTE WATERMANAGEMENT OF WATER AND WASTE WATER

ii MANAGEMENT OF CONSTRUCTION WASTEMANAGEMENT OF CONSTRUCTION WASTE

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ENVIRONMENTAL PROCEDURESENVIRONMENTAL PROCEDURES

FORFOR

ii HAZARDOUS WASTE MANAGEMENTHAZARDOUS WASTE MANAGEMENT

ii SOIL AND LAND MANAGEMENTSOIL AND LAND MANAGEMENT

ii HANDLING CHEMICALS AND TOXIC MATERIALHANDLING CHEMICALS AND TOXIC MATERIAL

ii LANDSCAPE AND AESTHETICSLANDSCAPE AND AESTHETICS

ii TRAFFIC MANAGEMENTTRAFFIC MANAGEMENT

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HUMAN NATUREHUMAN NATURERESISTANCE CHANGE CURVERESISTANCE CHANGE CURVE

SHOCKSHOCK

DENIALDENIAL

ACCEPTANCEACCEPTANCE

DEPRESSIONDEPRESSION

ANGERANGER

BARGAININGBARGAINING

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DMRC CDM PROJECTDMRC CDM PROJECT

““INSTALLATION OF LOW GHG INSTALLATION OF LOW GHG EMITTING ROLLING STOCK IN EMITTING ROLLING STOCK IN METRO SYSTEMMETRO SYSTEM””

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SIGNIFICANCESIGNIFICANCE

�� Date of Registration 29Date of Registration 29thth December 2007 December 2007

�� 11stst Railway ProjectRailway Project

�� Only the 2Only the 2ndnd Transportation Project in the Transportation Project in the WorldWorld

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METHODOLOGY APPLICABLEMETHODOLOGY APPLICABLE

TITLE: TITLE: ““ EMISSION REDUCTION BY LOW EMISSION REDUCTION BY LOW GHG EMITTING VEHICLESGHG EMITTING VEHICLES””

UNFCCC REFERENCE: AMS IIICUNFCCC REFERENCE: AMS IIIC

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CDM REQUIREMENTSCDM REQUIREMENTS

QUALIFYING CRITERIAQUALIFYING CRITERIA

•• PROJECT SHOULD LEAD TO GHG PROJECT SHOULD LEAD TO GHG EMISSION REDUCTIONEMISSION REDUCTION

•• THE PROJECT SHOULD BE ADDITIONALTHE PROJECT SHOULD BE ADDITIONAL•• IT SHOULD LEAD TO SUSTAINABLE IT SHOULD LEAD TO SUSTAINABLE

DEVELOPMENTDEVELOPMENT

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SALIENT FEATURESSALIENT FEATURES

•• DMRC HAS ELECTRICAL DRIVEN MRTS DMRC HAS ELECTRICAL DRIVEN MRTS WHICH USES STATE OF THE ART ROLLING WHICH USES STATE OF THE ART ROLLING STOCK ON ALL LINESSTOCK ON ALL LINES

•• THREE LINES ARE IN OPERATION (65KM) IN THREE LINES ARE IN OPERATION (65KM) IN PHASEPHASE--II

•• COACHES ARE EQUIPPED WITH 3 PHASE COACHES ARE EQUIPPED WITH 3 PHASE AC TRACTION MOTORS WITH AC TRACTION MOTORS WITH REGENERATIVE BRAKING SYSTEMREGENERATIVE BRAKING SYSTEM

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SALIENT FEATURESSALIENT FEATURES

�� THE TECHNOLOGY EMPLOYED IN THE TECHNOLOGY EMPLOYED IN DMRC IS DIFFERENT FROM THE DMRC IS DIFFERENT FROM THE PREVALENT SYSTEM ADOPTED BY PREVALENT SYSTEM ADOPTED BY THE OTHER METRO SYSTEM IN THE THE OTHER METRO SYSTEM IN THE COUNTRY COUNTRY

�� OTHERS USEOTHERS USE CONVENTIONAL CONVENTIONAL ELECTROELECTRO--DYNAMIC RHEOSTATIC DYNAMIC RHEOSTATIC BRAKING SYSTEM. BRAKING SYSTEM.

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BASIC PRINCIPLEBASIC PRINCIPLE

1.1. THE PROJECT ACTIVITY REPLACES THE PROJECT ACTIVITY REPLACES CONVENTIONAL ELECTRO DYNAMIC CONVENTIONAL ELECTRO DYNAMIC RHEOSTATIC BRAKING TECHNOLOGY IN RHEOSTATIC BRAKING TECHNOLOGY IN OTHER METROS WITH REGENERATIVE OTHER METROS WITH REGENERATIVE BRAKING TECHNOLOGYBRAKING TECHNOLOGY

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BASIC PRINCIPLEBASIC PRINCIPLE

2.2. THIS TECHNOLOGY REGENERATES THIS TECHNOLOGY REGENERATES ELECTRICAL ENERGY DURING BRAKING ELECTRICAL ENERGY DURING BRAKING (DECELARATING) OF ROLLING STOCK(DECELARATING) OF ROLLING STOCK

3.3. CONVENTIONAL SYSTEM KE IS CONVENTIONAL SYSTEM KE IS DISSIPATED AS HEATDISSIPATED AS HEAT

4.4. REG ENERGY USED BY OTHER TRAINS IN REG ENERGY USED BY OTHER TRAINS IN THE LINETHE LINE

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BASIC PRINCIPLEBASIC PRINCIPLE

5.5. THIS REDUCES THE ELECTRICAL ENERGY THIS REDUCES THE ELECTRICAL ENERGY CONSUMPTION OF CONSUMPTION OF EQUIVALENT GRID EQUIVALENT GRID ELECTRICAL ENERGY REQUIRED BY THE ELECTRICAL ENERGY REQUIRED BY THE POWERING TRAINS THEREBY POWERING TRAINS THEREBY CONSERVING ELECTRICAL ENERGY AND CONSERVING ELECTRICAL ENERGY AND GHG EMISSION REDUCTIONGHG EMISSION REDUCTION

6.6. BASIC PRINCIPLEBASIC PRINCIPLE-- KE CONVERTED TO KE CONVERTED TO ELECTRICAL ENERGY & FED BACK TO THE ELECTRICAL ENERGY & FED BACK TO THE SYSTEMS THROUGH VVVF DRIVE and CI SYSTEMS THROUGH VVVF DRIVE and CI

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TRACTION MOTORTRACTION MOTOR

Traction motor as mounted on Bogie and Axle

Terminal BoxMotor Nose

Air Inlet

Speed Sensor

Motor Non Drive End

Motor Drive End

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PENTOGRAPHPENTOGRAPH

Pentograph – under operation state

25kv

ACLINE

Pentograph – No Operation state

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CONVERTOR INVERTOR (CI)CONVERTOR INVERTOR (CI)

25 KVACline

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PROJECT ADDITIONALITYPROJECT ADDITIONALITY

�� INVESTMENT BARRIERINVESTMENT BARRIER

�� TECHNOLOGICAL BARRIERTECHNOLOGICAL BARRIER

�� BARRIER DUE TO PREVAILING PRACTICEBARRIER DUE TO PREVAILING PRACTICE

�� OTHER BARRIERSOTHER BARRIERS

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SUSTAINABLE DEVELOPMENTSUSTAINABLE DEVELOPMENT

�� SOCIAL WELL BEINGSOCIAL WELL BEINGGENERATES INGENERATES IN--DIRECT EMPLOYMENTDIRECT EMPLOYMENT

�� TECHNOLOGICAL WELLTECHNOLOGICAL WELL--BEINGBEINGALIGNED WITH IALIGNED WITH I’’TNL TECHNOLOGYTNL TECHNOLOGY

�� ENVIRONMENTAL WELLENVIRONMENTAL WELL--BEINGBEINGREDUCES GHG (CO2) EMISSIONSREDUCES GHG (CO2) EMISSIONS

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EMISSION REDUCTIONEMISSION REDUCTIONYearsYears Annual Estimation of emission reduction Annual Estimation of emission reduction

(in tonnes of CO2e)(in tonnes of CO2e)

20072007--20082008 37,00737,00720082008--20092009 39,69839,69820092009--20102010 39,69839,69820102010--20112011 39,69839,69820112011--20122012 39,69839,69820122012--20132013 39,69839,69820132013--20142014 39,69839,69820142014--20152015 39,69839,69820152015--20162016 39,69839,69820162016--20172017 39,69839,698Total estimated Total estimated 394285394285Reductions (tonnes of CO2e)Reductions (tonnes of CO2e)

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THANK YOUTHANK YOU

-- S A VERMAS A VERMA