Case Example on Motors Annexure-C • Number of ~otors: 25 nos. • Baseline En ciency Class: IE-I • Baseline Pa ameters: 5.5 kW, efficiency 84.7%, loading 70%,313 days/annum, 20 hours/day • New Param ters: Efficiency class 1E-3, 5.5 kW, efficiency 89.6%, loading 70%, 313 days/annum, ~O hours/day • Baseline Annual Energy consumption: 711364 kWh (=25X (5.5/0.847) XO.7X313X2l~ • New Annual Energy consumption: 6782461 kWh (=25X (5.5/0.896) XO.7X313X20) • Annual Enei gy Saving: 38902 kWh (= 14, 22,727-13, 44,922) Cost for Supply contractlPMC model: • Cost of per motor = INR 3,36,775 + 18% GSTfor 25 motors @ INR 13,471 per motor (discov'(!red through open bidding) • PMC Fee to fESL = 8% of(INR 13,471 * 25) = INR 0.27lakhs + 18% GST Cost for Shared Saving! ESCO model: S.No. Particulars UNIT Values 1 Estimated Annual Energy Savings kWh 38903 2 Fixed Tariff, Rs. per kWh Rs. Per KWh 8 3 Estimated Annual Cost Savil!_gs Rs. Per year 311224 4 Investment for 25 Motors (1NR) Rs. 336775 5 EESL PMC Fee@ 8% Rs 26942 6 Estimated Capital Cost of the project_(4+5) Rs. 429186 7 Equity Portion (20% of c~ital cost) Rs. 85837 8 Return on Equity (23.7%) Rs. 36519 9 Debt_portion (80% Cost of capital) Rs. 343349 10 Debt Interest (9.5%) Rs. 55282 11 Total Estima ted Repayment to be made by client to EESL (7+8+9+ 10) Rs. 520987 12 GS-:r::@18% Rs. 93778 13 Total repayment to EESL including GST Rs. 614765 14 Contract Period Years 3 15 Pay-out to EESL annually (13/14) Rs. 204922 16 EESL Share_C15/3) % 66% 17 EESL Quarterly repayment Rs. 51230 18 No. of repayments Quarterly 12 The above calculation are indicative only which may alter due to change in electricity tariff, and material cost fron project to project. The estimation of energy saving and the payment mechanism to EESL ~ ill be clearly defined in the 'Agreement' between EESL and MSME unit. 1