Section 5(c) in The West Bengal Electricity Regulatory Commission (Terms and Conditions of Tariff) Regulations, 2011
(c)Where project cost of any asset is available, then instead of using the methodology under (a) or (b) above, 30% of such project cost or the ratio in % of actual equity, whichever is less, will be considered for tariff determination purpose only as equity of such project and the equity for inoperative portion will be determined in proportion to the effected installed rated capacity of such inoperative portions to installed rated capacity of the total asset for the purpose of tariff determination only.
