The Karnataka Electricity Regulatory Commission (KERC) has proposed a tariff of ₹2.3 (~$0.026)/kWh for rooftop solar projects under PM Surya Ghar: Muft Bijli Yojana with a maximum capacity of 2 kW, ₹2.48 (~$0.028)/KWh for projects between 2 kW and 3 kW, and ₹2.93 (~$0.033)/kWh for projects above 3 kW.