A retired architect designed a net-zero, off-grid house in the countryside of Northumberland that harnesses the sun and wind ...

A battery backup for the solar-mains hybrid lamp design that supplies a constant light output regardless of available solar ...

Rapid growth in the installation of batteries is upending power systems across the United States, with battery-deployed electricity volumes scaling new records nearly every month.

A record heat dome over the US is sending temperatures – and cooling bills! – soaring into triple digit territory. Home solar can help.

Key features of Deecell's groundbreaking Solar Power Unit include: Solar-Powered Efficiency: Harnesses renewable energy to provide continuous 120V / 240V AC power without fuel, noise, or maintenance.

The Senate’s tax bill would boost baseload electricity — including nuclear and geothermal power — while slashing incentives for intermittent sources.

Assembly Bill 942 proposes changes to California’s solar net energy metering rules that could affect how much homeowners are paid for excess solar energy and impact home sales with solar panels.

An accidental discovery in an astronomy show offers researchers a new clue about the mysterious Oort Cloud, a large expanse of icy bodies revolving around the sun.

Home Off-grid homeowner shares pros and cons of home solar 14 years after installation: 'I am my own power company' This demonstrates that you don't have to spend a fortune to get started using solar ...

A last-minute tweak to the Republican budget bill passed by Congress last month would immediately end subsidies for solar leasing companies that help make rooftop systems affordable to homeowners ...

Scientists theorize that solar energy from space might supplement the energy needed to power various land and air vehicles, further reducing carbon emissions.