Benchmark costs for Off-grid Solar PV Systems and Grid Connected Rooftop Solar Power Plants for the Year 2018-19 -reg June 15, 2018 Anand Gupta 000130 Featured Benchmark costs for Off-grid Solar PV Systems and Grid Connected Rooftop Solar Power Plants for the Year 2018-19 -reg. For more information please see below link: Read more eRA Result for NTPC’s 1000 MW Hybrid Tranche-VI Bid – EQ