The new home energy storage solution from Estonia’s Freen is based on sodium-ion battery chemistry and can be coupled with both rooftop PV and small wind turbines.

Construction of the solar cell plant is expected to begin in mid-year 2025 with commercial production beginning in the second half of 2026.

T1 Energy, formerly FREYR Battery, has revealed the location of its new US solar cell factory, set to be one of the largest ...

Following amendments to the net metering policy by the federal government, solar panel prices have started to decline, ...

The government has announced new solar net metering rates, confirming no tax on units sold to the grid from rooftop solar panels. Consumers will continue selling electricity at Rs 10 per unit under ...

Once, governments stumbled over themselves to shower money on rooftop solar owners. No longer — payments have tanked up to 99 ...

Feb. 27, 2025 — Perovskite solar cells could last ten times longer thanks to new research, which suggests alumina nanoparticles significantly enhance the lifespan and stability of these high ...

The Pila Energy home battery is a portable, renter-friendly backup-power battery with enough energy storage to power a refrigerator for up to three days.

Haven Energy is bridging the gap in clean energy access, facilitating installations for low-income customers in California ...

A big home backup battery costs thousands of dollars -- and thousands more to install. A new entrant in the space seeks to ...

The Powerwall 3’s recommended retail price is R181,873, excluding installation. That makes it over R40,000 more expensive ...

Commercial rooftop solar had its best year of growth in 2024, but there is a cloud over the residential sector. Changes are ...