1. GRID PARALLELED 10.71 kWp ROOF TOP SOLAR PV SYSTEM AT AVANT-GARDE AVANT-GARDE

2. Solar Energy Potential in Tamil Nadu Adequate Solar radiation for 300 days in a year i.e. 2300- 3200 sun shine hours / year 4-7 kWh solar radiation per square meter per day

3. Central Policy for Solar Energy GOI plans to generate 22000 MW of Solar power by 2020 under Jawaharlal Nehru National Solar Mission (JNNSM) Renewable Energy Certificates (REC) tradable for meeting Solar Purchase Obligations (SPO) Accelerated depreciation for Income Tax purpose 30% of installation cost as a subsidy from MNRE for Solar Rooftop upto 100kW for Commercial / Industrial and 1kW for Domestic purpose

4. Tamil Nadu State Policy Tamil Nadu government plans to add Solar power of 3000MW by 2015 State mandates 6% SPO (starting with 3% till December 2013 & 6% from January 2014) for Commercial establishment and HT industries Encouraging Solar Roof Tops for Domestic with net metering arrangement and Generation based Incentives (GBI) Encouraging Solar Roof Tops for Commercial & Industries with net metering arrangement TEDA as Single window Agency

5. Who are all Obligated to SPO? HT consumers with HT Tariff I to V LT commercial with LT Tariff V Excluding - Domestic Consumers Huts Cottage & Tiny Industries Power Looms LT Industrial Consumers Agricultural Consumers

6. Agencies to be Approached TEDA – for MNRE subsidy through system supplier TANGEDCO - for installing Import / Export meter for availing credit for Energy Exported & Generation meter for availing SPO/GBI www.teda.in www.tangedco.gov.in

7. Rooftop Solar PV – Viability S.NoDescription Industrial-HT Consumers (W/O Storage) Commercial-HT & LT Consumers (W/O Storage) Industrial & Commercial Consumers (With Storage) Industrial & Commercial Consumers (W/O Storage) Computation Basis Considering SPO Obligations Considering Grid Tariff Compared to DG Set Operation 1 System cost per kW in Rs. (inclusive of Civil works, Metering & Taxes) 145,000 250,000*145,000 2Subsidy in Rs. 43,500 75,00043,500 3Depreciation benefits in Rs. 43,500 75,00043,500 4Net cost in Rs. 58,000 1,00,00058,000 5 Revenue from generation (net metering) in 1500 units per annum in Rs. (1500 units w/o storage and 1275 units with storage) 13,50010,50020,40024,000 6Simple payback in years 4.35.54.92.4 *Cost depends on Battery Storage

8. Rooftop Solar PV – Viability Basis / Assumptions 1.Unit cost indicated is applicable for ratings above 5kW 2.Grid Tariff of Rs.7/- per unit for Commercial and SPO Tariff of Rs.9/- per unit for Industries have been considered 3.DG Set fuel cost of Rs. 16 per unit has been arrived for computing viability, where solar PV with storage system (batteries) will be envisaged. When the DG sets are operated at part load, this could be upto Rs.22/- per unit 4.Computations are approximate. O&M Cost and battery replacement cost not considered. Also, tariff increase over the years are not accounted, as the same has been offset with the module degradation of 1% per year for first 10 years and 0.8% per year for next 10 years

9. AVANT-GARDE

10. Why Avant-Garde? Specialist in providing Renewable Energy Solutions for more than 23 years TEDA approved System Integrator to pass on Subsidy Benefits Direct Experience of using 10.71kW roof top system, designed and installed by Avant-Garde in the Homeoffice building

11. Technical team for execution of Solar Photovoltaic Power Generation System  Engineers - 17  Technicians / Draftsman -03  Administration-02 Tailor-made Solar Power solutions for individual needs, with best quality Modules & Inverters for Industries, Commercial & Domestic applications Well designed to meet application needs with or without battery storage systems and to avail net metering facilities Why Avant-Garde?

12. Concept to Commissioning Engineering Services for Ground Mounted & Higher capacity plants Technical support from our Group concern, Avant-Garde Engineers and Consultants (P) Ltd., having manpower of 260 Engineers and supporting staff Avant-Garde is a leading Engineering consultants with rich experience in implementation of Renewable Energy Projects like Solar Power Plants, Bagasse based Co-generation, Biomass based Power Plants Why Avant-Garde? www.avant-garde.in

14. For More Details Please Contact Avant-Garde Systems and Controls (P) Ltd 67A, Porur Kundrathur High Road, Porur, Chennai – 600 116 Tel: 24828717/18/19/20/21/22/23/24 Fax :91-44-24828531 E-Mail: agsc@vsnl.comagsc@vsnl.com Website: www.agsc.inwww.agsc.in Infinite Energy