Agneya has wind energy available for sale in Tamil Nadu. More than 2 crores units are available for sale at cost lower than grid price.

1. Saving on Energy Cost by Sourcing of
Wind Energy through Group Captive
Scheme
Discussion Document !
June 2013!
agneya

2. Agenda!
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Group Captive Scheme - Introduction
Group Captive Scheme – Key Benefits
Energy Cost Saving through GCS
About Agneya

3. Open Access Mechanism!
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1. Under Electricity Act 2003, any consumer can buy electricity from any 3rd party using
existing transmission and distribution network of government by paying appropriate
fees
2. In Tamil Nadu, open access is granted under Group Captive Scheme
User

4. Wind Energy Sale – Group Captive Scheme!
• Any energy consumer (manufacturing plant) can source electricity from
captive power plant, under Group Captive Scheme (GCS), as specified in
The Electricity Rules, 2005, published by Ministry of Power and approved
by TNERC!
• Under GCS, consumer is required to hold minimum 26% equity in the
Wind project and should consume minimum 51% of power generated
from the Wind project!
• Many consumers in TN are sourcing energy from Wind project through
GCS!
• The landed cost of such energy is lower than cost of electricity from
TANGEDCO!
• Electricity is wheeled to consumption point through existing TANGEDCO
grid network. No infrastructure change is required in existing set up!
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5. Advantages of using Wind Energy!
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• Energy shortage, high cost power, Renewable Purchase
Obligation encouraging consumption of Wind Energy
• Rising cost of conventional fuels like coal, gas, diesel etc. is
leading to escalating Electricity Tariffs
• Trend to continue
• Wind provides Electricity at predictable rates over the course
of Power Purchase Agreement (PPA)
• Innovative Commercial Models provides long term Energy
Security
• Very minimal upfront investment (less than 10% of annual
savings)
• Just Pay for Power Consumed
Cost Effective
Long Term Cost
Forecast
Growing Market
Benefit without
Investing

6. Saving in Energy Bill through GCS!
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Inputs Sheet!
Number of operation shifts! 3!
Average energy requirement per month! 20,00,000 !
Allowed energy quote during peak! 5%!
Industrial tariff per unit! 5.5!
Peak hour tariff charge per unit! 1.1!
Off peak hour rebate @ 5% of tariff! -0.275!
Proposed wind energy tariff! 5.7!
Electricity Tax on sale of units! 5%!
Annual consumption of plant (KWh)! 2,40,00,000 !
Demand of the plant in MW! 3 !
Particulars!
Unit Cost
(TANGEDCO)!
Unit Cost
(Wind)!
Diff!
Assumed energy
requirement per
month!
Units replaced
from Wind!
Saving!
Peak hr cost of electricity! 6.930! 5.70! 1.23! 4,37,500 ! 3,00,000! 3,69,000!
Normal hr cost of electricity! 5.775! 5.70! 0.08! 6,25,000 ! 6,00,000! 45,000!
Off peak hr cost of electricity! 5.225! 5.70! -0.48! 4,37,500 ! 2,50,000! -1,18,750!
Monthly
Saving!
2,95,250!
Annual Saving! 35,43,000 !
Assumptions!
1. 3 shift operations considered!
2. Actual savings may vary depending upon actual data and consumption pattern!
Energy Slot! Hours!
Evening peak slots (6 pm-10 pm)! 4!
Morning peak slot (6 am - 9 am)! 3!
Off peak slot (10 pm - 5 am)! 7!
Normal slot (5 am-6 am, 9 am-6pm)! 10!

7. About us!
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Team!
Services offered!
Experience!
Key Clients!
Achievements!
• Established by graduates of IIM Ahmedabad with engineering background!
• Experience across Auto, Chemical, Telecom and Retail sectors!
• Experienced and professional team !
• Business Sustainability!
• Carbon Management!
• Renewable Energy Project Management !
• Executed 21 projects and assignments for 16 organizations successfully!
• Project experience of over 110 MW of wind and solar technologies!
• Facilitated capitalization of 30,000 Renewable Energy Certificates!
• Loreal. GVK. Tata Power. MERC. Atlas Copco. Hindustan Aeronautics
Ltd. Chhatrapati Shivaji International Airport. Rajiv Gandhi International
Airport. Mahindra. KEC International. Surana Industries. BMM. DNV. !!
• Helped Electricity Regulator with policy research, tariff order drafting!
• Our work on CDP resulted in our client being ranked 2nd in the Carbon
Disclosure Leadership Index among top 200 Indian organizations!
• Turned around 20 MW of renewable energy assets!

8. THANK YOU!
CONTACTS!
!
Indrajeet Dudile!
+91-9028788430!
indrajeet@agneya.in!
!
Rahul Dasari!
+91-8806070783!
rahul@agneya.in!
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