ReNew Solar Power bags 400 MW renewable energy projects at Rs 2.90/unit: MNRE "Golden chapter added in Indian Renewable Energy story, as e-RA for 400 MW RE Projects with Round the Clock (RTC) supply conducted by SECI Ltd results in historic 1st year tariff of Rs 2.90/kWh. MNRE makes a new beginning towards firm, schedulable & affordable RTC supply through 100 per cent RE power, " Power and New & Renewable Energy Minister R K Singh said in a tweet last evening