Netherlands-based BESS integrator Alfen is providing a 20MWh unit for a wind farm in its home market, in the region of Ooltgensplaat.

The national electric utility of Senegal, Senelec, has signed a 20-year capacity change agreement (CCA) with developer Infinity Power for a 40MW/160MWh battery energy storage system (BESS) project.

Successful optimisation of batteries co-located with wind is complex but could help “unlock a blueprint” for managing assets at portfolio level, the chief executive of UK software company Arenko has said.

Japanese conglomerate Mitsui & Co. has invested in a 1,300MW wind-plus-solar-plus-storage project development in India.

A seasonal heat storage plant which will have a capacity of about 90GWh looks set to begin construction next year in Vantaa, Finland, with water stored in underground caverns heated to 140°C using renewable energy and waste heat.

A wind farm with co-located battery storage, in development by UK-headquartered multinational renewables developer and EPC provider RES Group, is to go ahead in Australia.

A new study has found that the UK could meet its growing power needs predominantly with solar and wind energy, with battery storage and demand response providing flexibility.

German firm talks up its flywheel energy storage system as a solution for wind farms and public transport.

Car marker General Motors says it will underpin its 2015 drive for 100% reliance on renewable energy sources with its expertise in energy storage, and its expansion of solar and wind installations.

Vanadium redox flow technology provider redT energy has passed its G59 pre-testing for its 15kW / 240kWh vanadium flow energy storage systems, which are located at the Power Networks Demonstration Centre (PNDC) in Cumbernauld, Scotland.