EnBW Energie Baden-Württemberg AGEnBW secures long-term offtake of 300MW battery storage capacity, ensuring stable revenue from grid flexibility services.

Zelestra and EnBW have entered into a long-term tolling agreement for a 300-megawatt share of a planned battery energy storage project in Emilia-Romagna, Italy. The project will have an approximate total capacity of 500 megawatts and deliver four-hour storage, providing more than 1.2 gigawatt-hours of flexibility for Italy's power grid. Under the deal, Zelestra will construct the battery storage system and EnBW will offtake the 300-megawatt portion, with construction starting in 2027 and full operations expected in 2028. Zelestra says its 2-gigawatt-hour battery storage project in Emilia-Romagna is now fully secured, and the site is located in an area with high industrial electricity consumption and rising renewable generation.
EnBW Energie Baden-Württemberg AGEnBW secures long-term offtake of 300MW battery storage capacity, ensuring stable revenue from grid flexibility services.
Zelestra signs tolling deal for 300MW of its battery project, securing a customer and de-risking the investment.