alt Hacker Newsin the US - admittedly 4 years old info, the cost of utility scale solar was like ~$1/watt - rooftop solar was like $2.5-$3/watt
in the US - admittedly 4 years old info, the cost of utility scale solar was like ~$1/watt - rooftop solar was like $2.5-$3/watt
I recently specced a 500kW project. Quote was $CA1.67/Watt. But I'm pretty sure they would have bumped that up a lot higher later in the process if we hadn't stopped due to permitting hurdles.