Utility-scale battery storage developer Jupiter Power’s 700MW/2,800MWh Trimount battery energy storage system (BESS) in Everett, Massachusetts, US, has been approved by state officials.
The US Department of Energy (DOE) has closed a US$26.5 billion loan package to two wholly owned subsidiaries of utility Southern Company, in Georgia and Alabama, US.
A report by American Clean Power Association (ACP) and Aurora Energy Research states that the MISO service area will need a 500% rise in battery storage by 2035.
A 150MW / 600MWh battery storage system would be a central component of a proposed “state-of-the-art clean energy underground highway,” capable of transmitting renewable energy into New York City from Upstate New York, Energy-Storage.news has heard.
Talen Energy Corporation, a US power and infrastructure development group with 13GW of mostly fossil fuel assets in its portfolio to date has said that it is developing a gigawatt of battery storage projects.
Four energy storage projects that have been proposed as an alternative to expensive transmission and distribution (T&D) network upgrades, totalling 38.5MWh of capacity, have been awarded to developer EsVolta by California utility Southern California Edison (SCE).
Minnesota electric cooperative Connexus Energy has confirmed recent press reports that it is building 15MW / 30MWh of battery energy storage, while another not-for-profit, Vermont Electric Cooperative, will build a 1.9MW / 5.3MWh system in its service area.
One of the ‘value of energy storage’ questions that was being asked a lot two or three years ago was around the use of batteries and decentralised system architecture instead of traditional “poles and wires” grid networks. However, advancements in this area have been slow to materialise and Navigant Research’s recent ‘Energy Storage for Transmission and Distribution Deferral’ report sought to fill the knowledge gap. Andy Colthorpe took the opportunity to ask lead author Alex Eller three quick questions around the topic.
Chilean authorities have received plans for an ambitious 600MW PV plant project which could be connected to a 300MW pumped hydro energy storage plant, from developer Valhalla Energy.
