Last week, two significant milestones in the emergence of a market for large-scale battery storage on the grid were laid in Ontario, Canada.

Lithium carbonate prices have started to creep back up again after coming down from 2022’s extreme highs, but the long-term outlook is one of downwards prices, research firm Fastmarkets said.

Wärtsilä has revealed details of fire testing its large-scale battery storage product was put through, which the company claimed went beyond commonly accepted requirements.

Senators in Maine are considering legislation to accelerate energy storage development, including a focus on who is allowed to own resources placed on transmission and distribution grids.

Developer BlueWave talked Energy-Storage.news through the opportunities for energy storage in ISO New England (ISO-NE), one of only a few markets where ancillary services are not part of the long-term value stack.

A tender will open in a few days’ time under NSW’s electricity system roadmap through which 550MW of long-duration storage could be procured.

Oneida, which will mix long-term contracted revenues with merchant risk exposure in Ontario, Canada, has reached financial close.

Italy is seeing “too many solar developers moving into storage” and issues around the spike in BESS capex costs shortly after 2022’s capacity market auction, sources told Energy-Storage.news.

At look at the fortunes, prospects and claims made by three energy storage technology firms that joined the SPAC-driven public listing wave.