Forbes contributors publish independent expert analyses and insights. Dianne Plummer is the Lead Consultant of STEM Spark Solutions. In 2024, rooftop solar was the fastest-growing source of ...

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 ...

Solar panels can only generate electricity; they can’t store it, so you must pair them with a stand-alone battery bank or a power station. For home emergency power (for a few hours of power), we ...

A new solar device generates 15 times more energy: a breakthrough in thermoelectric generators converts solar heat into ...

Wind energy infrastructure doesn’t produce power if the air isn’t moving, and solar doesn’t generate power if the sun’s not out. But that doesn’t mean that either source of energy is "worthless" ...

Worldwide solar and wind power generation has outpaced electricity demand this year, and for the first time on record, renewable energies combined generated more power than coal, according to a new ...

CHENNAI: Tamil Nadu achieved a new milestone in harnessing solar power with 50.8 million units (Mu) of solar energy being absorbed into the Tamil Nadu.