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WaterEnvironment Energy

Environmental | Energy | Analytical Services | Water & Waste Water | Chemicals

34thAnnual Seminar on Green & Alternate Energy Solutions for India

J.U Alumni association

8thNov 2014IICHE, Delhi.

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Objectives

Techno/ Commercial presentation covering the Project Economics relevant to India & the barriersand Constraint in Commercialization in the event Swachh Bharat campaign by GoI.

Renewable energy is generally defined as energy that comes from resources which are naturally

replenished on a human timescale such as Sunlight, Wind, Rain, Tides, Geo Thermal, Biomass and

Geothermal

Renewable energy replaces conventional fuels in four distinct areas: Electricity Generation, Motor

Fuel, rural, Hot Water, Space Heating, Air Conditioning etc

Types:

Grid Interactive

Off Grid / Captive

Stand Alone.

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Present Energy Scenario INDIA

39 % Energy / PowerGenerated by Private Sector. (as of Feb 2014)

T&D Losses23.65 %

AT&C Losses26.95 %

Power on Demand Deficit @ 8.3 %

National Security IssueEnergy & Water.

WaterA major cause of concern with Neighbors

EnergyThreat to National Security + Loss to National Exchequer

1990 : Import of Fossil Fuel 15 %

2000 : Import of Fossil Fuel 24 %

2012 : Import of Fossil Fuel 38 %

2020 (Est) : Import of Fossil Fuel 47 % (At present rate)

(Source : US Energy Information Administration www.eia.gov)

Are we are dependent on matter of Energy : Fuel & Power ?

Presently Fuel Grade EthanolDoes not account of Energy, while Fossil fuel does ?

How & How long will it take India to be self Reliant?Time & Means

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India Compared to the World

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Estimated Energy Generation Potential of India by MNRE

Process Est Gen Cap 2006 Inst @ 30.09.14

Biomass : 19,500 MW : 5,021

Solar : 20,000 MW : 2,974

Wind Energy : 47,000 MW : 21,294

Small Hydro : 15,000 MW : 4,066

Ocean : 50,000 MW : *

The Potential & The Trap

Estimated Energy Generation Potential of India by EWE

Process Est Gen Cap 2014

Biomass : 41,500 MWSolar : 24,000 MW

Wind Energy : 52,000 MW

Small Hydro : *

Ocean (OT+W) : 155,000 MW * Denotes Authentic data Unavailable

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The Biggest Variance

.

Biomass & Ocean Energy

.

Little is said and done on Ocean Energy.

. Going forward this presentation will focus on Biomass.

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Biomass Power

Biomass

Anaerobic

Gasification

Combustion

Fermentation

Biodiesel

CellulosicEthanol

Process GoI Private

Anaerobic Y Y

Gassfication Y Y

Combustion

Direct N Y

Waste to Power Y Y

Fermentation N Y

Biodiesel Y Y

Cellulosic Ethanol N Y

Not Accounted

Not Accounted

Not Accounted

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Benefits:

1. Energy from Waste 1,196 MW

2. Savings in Environmental Hazards

Each Kg of oil = 2.06.5 Kg BOD

1.0 Kg BOD consumes 2.2 KW of Power

Power Consumption by Municipal Authorities = 1,820,848 MT x 3.5 x 2.2 / 1000

= 14,020,529 MWh ( 1600 MW)

Energy Saved in Energy Generated

3. Power Generation & Saving = 1,196 + 1,600 = 2,796 (Say 2,800 MW)

Peak power deficit or shortage in electricity supply when the demand is

maximum for October stood at 3,845 megawatts (MW), or 3%, as per the CEA

data (Source Livemint.com )

Recyling Potential- India

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LignoCellulosic Feed Stock Conversion to Fuel Grade Ethanol.

Grade I : Sugar Cane Bagasse, Corn Cob and Stover, Rice/Wheat Straw.

- 165 MMT availability (100 MT translates to 2535 Kl of Ethanol)

Grade II : Leaves, Branches& Twigs, Napier Grass etc

- 2300 MMT availability

C6 Sugars -----> Ethanol

C5 sugars -----> Ethanol

CAPEX : 250 - 1500 Rs/ltr(Depending on scale of Operation)

OPEX : 15.0018.50 Rs/ltr

YIELD : 2025 MT/100 MT

Biomass Potential - India

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Hurdles:

Long Term Vision.

Environmental Law for Discharge.

Modification in Fuel Policy

Mahindra Scorpio and others has already run on 100 % Biodiesel / Ethanol.

GoI targets 20 % Ethanol in Fuel by 2017 . Will Ethanol come from Food.

Fuel at cost of Food Another BOMB ticking.

Segregation Mechanism

Collection Mechanism

PublicPrivate Partner ship.

Alternate Biomass

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EWE Consulting Engineers Pvt. Ltd.

P : +91 - 120 - 2406448 to 50

F : 0120 4231274 / 07838654634

E : vikrum@ewe.co.in

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