A proposal by Pacific Gas & Electric (PG&E), one of California’s three main investor-owned utilities (IOUs) to deploy large-scale energy storage to replace peaking natural gas plants has been approved by the state’s regulator.
While the relationship between renewable energy and energy storage is a close one, combining storage with natural gas is also an important stepping stone measure in the transition to 100% renewables, Energy-Storage.news has heard.
An energy storage system running on Greensmith’s GEMS software platform has been installed at a natural gas generation facility in Hungary, by Greensmith’s parent company Wärtsilä.
News in brief from around the world of energy storage.
RWE Generation is investigating the construction of a 100MW battery at its Tilbury power station in England as part of plans to convert the former coal-fired plant to a gas peaking plant.
Battery storage and demand-side response have continued to play a crucial role in the UK’s power mix, together landing more than 500MW of contracts in the most recent T-1 Capacity Market auction.
Northern Ireland’s Queens University Belfast (QUB) has found that battery-based energy storage can provide inertial response for system reliability much more efficiently, at a lower cost and with substantially reduced emissions than thermal generation. Dr Marek Kubic at Fluence, which is working with QUB, explains.
Fresh details have emerged surrounding UK-headquartered utility Centrica’s rumoured 100MW battery after a planning application was submitted to Kilkenny County Council in Ireland through a joint venture formed in part by local subsidiary Bord Gáis Energy.
The government of the state of South Australia has named four utility-scale energy storage projects which it will support with grants toward the total cost of development.
UK energy company Drax is to consider adding a 200MW battery storage project to its coal-fired power station in North Yorkshire in an effort to add value through greater flexibility and extend its operational lifetime.
The requirement of nine hours of energy storage duration at a project touted as a possible replacement for a new natural gas plant in California makes it tough for the newer technology to compete on cost, an analyst has said.
GE and utility Southern California Edison (SCE) unveiled the world’s first battery-gas turbine hybrid system this week in Norwalk, California.