As wind and solar power expand rapidly worldwide, researchers are confronting a growing challenge: how to effectively ...

Enphase Energy just launched a new off-grid system that lets homeowners power their homes without a utility connection – even for extended periods. The California-based Enphase says the off-grid setup ...

I spent two years testing wind power at home - here's why solar is still my preferred source ...

Enphase Energy, a California-based supplier of solar inverters and energy storage systems, has announced a new complete off-grid solar and battery solution. The system is currently available in the ...

The Federal Energy Regulatory Commission (FERC) has approved a new set of reliability standards designed to ensure the stability of the U.S. electric grid as more wind and solar resources come online.

Fortescue is accelerating development of a large-scale off-grid renewable energy network as it races to eliminate fossil fuels, particularly diesel, from its iron ore mining and processing operations ...

Fortescue, an Australia-based metals mining major, is working to eliminate fossil fuel usage by ...

European energy giant Vattenfall has started construction on a new hybrid renewable energy project in southwest Germany that combines wind and solar power at a single site. The project, called ...

After years of testing portable solar panels, I've found that small adjustments to my setup can yield massive efficiency ...

Journal Editorial Report: Why stocks are mostly shrugging off President Trump's latest threats. Democrats are attacking the GOP’s budget bill for phasing out subsidies for wind and solar power, ...