The expiration of the 30% federal tax credit for solar and battery installations at the end of 2025 doesn’t necessarily make ...

Forbes contributors publish independent expert analyses and insights. Dianne Plummer is an Energy Consultant and Certified Energy Manager. In 2024, rooftop solar was the fastest-growing source of ...

A new Perspectives research study on the future of the global PV supply chain outlines how module prices, performance, and lifetimes could evolve over the next 25 years. The work reflects a ...

Your roof isn’t getting any bigger, but the amount of electricity that can be produced by solar panels up there has grown by a lot compared to a generation ago. New figures from Lawrence Berkeley ...

We spent $1,780 to power our house and three electric cars in 2025. We saved $6,341 in 2025 by powering our home and cars with solar energy. That’s $528 a month that we can now spend on anything other ...

The US residential solar market hit a bumpy patch in the first half of 2025, according to the newly released 21st EnergySage Intel: Solar & Storage Marketplace Report. The semiannual report digs into ...

When launching Tesla’s solar roof tiles nearly a decade ago, Elon Musk said they would cost less than a regular roof, last twice as long and slash or even eliminate homeowners’ utility bills. “Why ...

The new Jackery Solar Generator 5000 Plus offers whole home backup, hooks into your existing solar system and is packed with features at a reasonable price. Ajay has worked in tech journalism for over ...

Vaja AB, the Stockholm based pioneer of vertical solar tracking technology, today launched VajaTrack™ – a revolutionary solar tracking system. VajaTrack delivers substantially increased energy ...