Israeli renewables-focused independent power producer (IPP) Econergy Renewable Energy Ltd (<a href="https://market.tase.co.il/en/market_data/company/1891/about?securityId=1178334" target="_blank">TLV:ECNR</a>) has successfully connected to the grid its 50-MW/102-MWh Swangate battery energy storage system (BESS) in Yorkshire, UK.