Forbes contributors publish independent expert analyses and insights. Dianne Plummer is an Energy Consultant and Certified Energy Manager. Rooftop solar has become one of the fastest-growing clean ...

Batteries aren't one-size-fits-all, and neither is the way they're wired to your house. Here's what you should know about AC- and DC-coupling. When we think about solar panels and batteries, we don't ...

2 things to know about mortgage interest rates A new neighborhood has taken root Why did my Boulder County property taxes go up? Retire Right: Are the best days of your life still ahead of you? Love ...

Home energy systems are fantastic add-ons to your house. In the long run, they can help you save on utility bills, but they're not perfect. That's because no system is 100% efficient. The reality of ...

Solar energy is one of the most accessible and cleanest forms of energy we have. We can tap the sun's power using solar panels, and turn the free sunlight into electricity to power our homes and more.

Flexible solar panels are quickly gaining popularity among homeowners and vanlifers looking for a lightweight, portable way to harness renewable energy. Unlike traditional roof-mounted systems, these ...

A home solar system pays for itself by lowering or eliminating your electricity bill for decades. Installing and owning your own solar system can be advantageous on a number of different levels. And ...

For many homeowners, the conversation about adding rooftop solar panels starts with cutting utility bills — but there are plenty of other reasons to make the switch. One of them is that adding a home ...

Switching to solar energy is a major financial commitment and, if you’re like most homeowners, you’ll want to know how long it will take to recoup your investment. This average recovery time, called ...