A 60MW/80MWh battery energy storage system (BESS) in Taiwan, supplied by system integrator Fluence, has gone online.

New rules could open up Sweden’s flexibility services market but may also simply favour incumbents, Nordic flexibility services provider Flextools told Energy-Storage.news, discussing wider challenges to deployment.

The Edwards & Sanborn solar-plus-storage project in California is now fully online, with 875MWdc of solar PV and 3,287MWh of battery energy storage system (BESS) capacity, the world’s largest.

European renewables developer and operator Low Carbon has reached financial close on a solar and storage portfolio in the UK, which includes 95MW of co-located 2-hour battery energy storage systems (BESS).

Quantumscape is ‘not revealing a commercialisation roadmap for non-automotive applications’ for its solid state battery, it told Energy-Storage.news, while 24M Technologies gave us an update on its latest ‘SemiSolid’ battery product.

Oil and gas major TotalEnergies has acquired Kyon Energy, one of the most active battery energy storage system (BESS) project developers in Germany.

As storage plays an increasingly central role in the energy transition, so too is the importance of managing battery degradation. Giriraj Rathore of battery storage system integrator Wärtsilä Energy Storage & Optimisation explores some of the main strategies for successful battery augmentation, a key means of offsetting the impacts of system degradation.

Compressed air energy storage (CAES) firm Corre Energy has agreed an offtake and co-investment deal with utility Eneco for a project in Germany.

Developer and operator Strata Clean Energy has started construction on its 255MW/1,020MWh Scatter Wash BESS project in Arizona, US.

Panama has launched a 500MW tender auction for renewables and energy storage, the first in Central America to include storage.