[ncmncm]

Anybody can count panels and turbines, look up their prices, and compare them to the project budget. There is just noplace to hide the grift. Undoubtedly that is slowing deployment of really big installations, but economy of scale is much less for renewables, so instead plenty of small installations go up. A single wind turbine or few acres of solar has close to the same value, per unit cost, as a GW-scale installation.