While DIY battery installation may seem easy, hiring someone to install it can make a big difference, for you and your home.

Sodium-ion batteries show promise as a cheaper, more resilient alternative to lithium-ion technology, but achieving market ...

Researchers enhanced organic solar cell efficiency and stability by eliminating a loss mechanism using a SiOxNy passivation ...

A groundbreaking new Virtual Power Plant Power Purchase Agreement (VPA) provides Texans with solar panels and two 20 kWh sonnen batteries at no upfront cost.

Renewables, especially solar, are the cheapest option for renewables in most countries. Projections suggest a sizeable cost ...

As the production window approaches for what's described as "the world’s most efficient EV pickup," California-based startup ...

SOLRITE Energy and sonnen are launching a new virtual power plant (VPP) power purchase agreement in the ERCOT market in Texas ...

The companies will own and use the equipment to create a virtual power plant that they are betting will pay off installation ...

When a climate disaster knocks out grid electricity, people often rely on gas or diesel generators for power. But those generators are loud and smelly. And they pollute the air. In San Juan, Puerto ...