Almost 70% of home solar PV in Germany comes with battery energy storage attached and the country’s residential storage market represented around 2.3GWh of installed capacity by the end of 2020.

A combination of renewable energy, energy efficiency and energy storage can be used to effectively retire New York City’s entire fleet of more than 6GW of peaker plants by 2030, a new study has found.

This year’s Winter Storm Uri caused havoc in Texas, particularly in the energy sector, where extreme weather and a resultant set of generation problems and transmission grid issues led to loss of power and even loss of life across the US state. Ricardo F. Rodriguez, a senior consultant from analysis and research group Guidehouse looks at another aspect of the situation: the impact on the state’s telecommunications infrastructure and how battery energy storage could provide a greater degree of certainty and resilience to this vital network.

Two standalone battery energy storage systems (BESS) totalling 200MW of output will be deployed in Texas’ ERCOT market by the energy division at Wärtsilä Corporation.

The latest edition of PV Tech Power – PV Tech Power 26 – is now available to download, including Storage & Smart Power, the section brought to you by Energy-Storage.news.

The US’ installations of advanced energy storage — almost entirely lithium-ion battery systems — went beyond the 1GW mark in 2020, while in capacity terms the figure was close to 3.5GWh.

The Capacity Market T-1 auction cleared at a record high price in the UK this week, with 17 batteries winning spots.

With the current tariff framework for energy storage in Ireland set to come to an end in April 2023, there is scepticism over the support that will follow.

The success of an auction for fast reserve grid services held by Italy’s transmission system operator (TSO) indicates a strong appetite for battery storage, but market rules and regulations need some revision to capture that opportunity.

Energy market mechanisms must evolve in order to support long-duration energy storage, with the existing frameworks having “significant problems” incentivising those technologies, a panel of experts has concluded.