Tariff Petition 2008-09 to 2010-11 - WBSEDCL

TARIFF PETITION- 2008-09,2009-10 & 2010-11Station Energy to be supplied to Govt. of Sikkim has been estimated at 46 MU each yearduring the years 2008-09, 2009-10 and 2010-112.3 Sale to persons other than licensee in the state and otherconsumers:2.3.1. Sale of incidental surplus energy to the persons others than consumers andlicense during FY09,FY10 and FY11 has been estimated at 4648 MU, 6111 MU and5502 MU respectively taking into account additional surplus energy to be made availablefrom the new projects/ extension of projects of WBPDCL/ DPL after meeting therequirement of consumers, the other licensees and power required in pumping mode ofPPSP.2.4. Estimate of Transmission and Distribution Losses :2.4.1. The Hon’ble Commission has fixed year wise allowable transmission loss forWBSETCL for the years from 2008-09 to 2015-16. In terms of the said norms yearwiseallowable Transmission losses of WBSETCL for FY 09, FY10 and FY11 are given below:Year 2008-09 2009-10 2010-11Transmission loss (%) 3.90 3.80 3.70While assessing the energy balance of WBSEDCL we consider those percentage oftransmission loss for the energy to be transmitted through the system of WBSETCL toWBSEDCL system.2.4.2. The main issue in sub-transmission and distribution system is the reduction ofDistribution (T&D) losses to acceptable minimum levels. The Hon’ble Commission hasfixed year wise allowable distribution loss for WBSEDCL for the years from 2008-09 to2015-16. In terms of the said norms yearwise allowable distribution losses of WBSEDCLfor FY 09, FY10 and FY11 are given below :West Bengal State Electricity Distribution Company Ltd. 21