A new material can store energy from sunlight and convert it into hydrogen days later. The material, jointly developed by researchers from Ulm and Jena, can do this even in the dark. The process is ...

Scientists at U.C. Santa Barbara have developed a new kind of “liquid battery” that can capture sunlight and release it later as heat, a breakthrough researchers say could help solve one of renewable ...

Form Energy's iron-air batteries will store wind and solar power to keep the data center running 24/7.

The new design retains Edison's choice of metals while incorporating 21st-century nanotechnology and bioengineering. The UCLA-led study, published in Small, describes a battery capable of recharging ...

One of the most interesting updates in the solar energy space comes from the Hebrew University of Jerusalem (via EES Solar), where researchers have developed 3D-printed, semi-transparent, flexible ...

Enphase Energy just launched a new off-grid system that lets homeowners power their homes without a utility connection – even for extended periods. The California-based Enphase says the off-grid setup ...

Co-located storage has been “overhyped” as a prop for underperforming solar assets in Europe and should not be regarded as a “silver bullet”.