Solar Economics Looking Sunnier, Even In Coal Country

Wyoming’s solar potential is among the best in the nation, but even as residential rooftop solar has boomed recently in places like California, Colorado and New Jersey, it’s barely made any inroads in the state. Economics and politics both play a role, but with the price of photovoltaics continuing to drop, some people are starting to ask whether momentum is building for solar in nation’s largest coal-producing state.

Why Residential Solar Can’t Keep The Lights On (Yet)

The vast majority of all solar systems, regardless of size, are designed to shut down during a utility power outage. Backup batteries or generators help solar-powered homes keep the lights on when grid power goes down. However, these reliability enhancements are beyond the financial reach of most homeowners.