The New Year is a good time to reset your solar expectations. Summer conditions and short-term noise can distort app data without signalling any real system problem.

Solar is no longer just a way to trim your utility bill; for many homeowners it is a serious contender to keep the lights on ...

Entergy Arkansas, the utility that provides electricity to about 735,000 customers in 63 counties in that state, announced a ...

For years, solar power at home was mostly limited to people who owned their rooftops and could afford the steep upfront costs. But now, a new generation of small, affordable systems — often called ...

The new WATT Fuel Cell uses the natural gas connection your home already has to generate power when you need it.

The company deploys first commercial tracking system with a 13-ft. clearance hardened against wind and beef.

If you stop to think about it, it’s a marvel that we can harness energy from the sun. But we do, thanks to solar panels equipped with photovoltaic cells that convert sunlight to electricity. That’s no ...

Entergy Arkansas plans to add about 2,600 megawatts of new, more fuel-efficient power generation and will re-power about 1,600 megawatts of existing generation over the next five years, the utility ...

For years, California lawmakers were stymied. But now, at a crucial juncture for electricity in America, the state is embracing an ambitious and long-awaited plan: to buy and sell far, far more power ...

This story is part of the WHYY News Climate Desk, bringing you news and solutions for our changing region. From the Poconos to the Jersey Shore to the mouth of the Delaware Bay, what do you want to ...

Experts highlighted a crucial specification homeowners should consider before adding a rooftop solar array: conversion rates.