Among the new revisions to the National Electrical Code is the demand that only qualified people can install PV systems. The latest version of the National Electrical Code contains revisions that ...

If you have newly installed solar panels or you're considering them, you have good reason to be excited. Not only could you add value to your property and reduce your electricity costs, but if you ...

NREL conducted a time-motion study on solar contractors installing roofing-integrated photovoltaics (RIPV) on residential solar projects at several sites in California. The researchers published their ...

Electrical contracting firms specialize in photovoltaic installations for residential and commercial clients Every minute the sun provides enough energy to power all of humanity's needs for one year, ...

Global PV capacity grew by over 600GW in 2024, pushing cumulative installations past 2,260GWdc. Image: IEA. The International Energy Agency’s Photovoltaic Power Systems (IEA PVPS) programme has ...

Transforming urban buildings into clean energy plants is a bold and powerful strategy to combat the climate crisis, reduce dependence on centralized grids, and promote more resilient, sustainable ...

In a new report from ACP and S&P Global Commodity Insights, they forecast a 16% drop in utility-scale solar additions in 2025. Image: Andreas Gücklhorn via flickr The American Clean Power Association ...