October 12, 2026 — Swedish energy company Tavion began construction of its first battery energy storage park in Poland, a 20 MW / 40 MWh two-hour system in Bydgoszcz. A second park in Luboń is due to start within two weeks, both connecting to the Enea Operator grid and funded by the €50 million in…
October 7, 2026 — Zelestra and EDP have signed two power purchase agreements (PPAs) to add battery storage to operational solar plants in Spain: Pedroso in Seville and Valkyria in Castilla-La Mancha. The projects total about 462 MWh of storage and take the partnership to four hybrid projects and more than 1 GWh. Key Takeaways…
The AIM-listed developer says its MESH compressed air project, planned in offshore salt caverns off Lancashire, has completed pre-FEED, appointed Jacobs for consenting and will enter Ofgem’s next cap and floor round. October 1, 2026 — EnergyPathways plc said that its Marram energy storage hub (MESH) compressed air project, planned off the Lancashire coast, has…
Four large-scale battery systems, all at financial close, will come under Vattenfall’s direct control through agreements running to 2036. September 30, 2026 — Vattenfall has agreed to take over the marketing of four large-scale batteries in Germany with a combined capacity of 285 MW. The systems, developed by an independent flexibility provider, are all financed,…
Greenvolt Power has begun construction on the Siedlce battery storage facility, with BYD Energy Storage supplying 210 battery containers and 105 transformer containers for the Polish grid asset. September 26, 2026 — Greenvolt Power has started construction on the 600 MW/2.4 GWh Siedlce battery energy storage system in Poland, which will be the country’s largest…
September 9, 2026 — Rebaba, a Swedish energy‑tech firm, closed an oversubscribed $4.6 million seed round led by Sistafund to scale its second‑life EV battery storage solutions across Europe. The financing, announced, totals $4.6 million and was backed by Sistafund, Climate Ventures, and the Nordic Climate Fund. The capital will fund the rollout of circular battery energy storage systems,…
September 8, 2026 — Aukera, a pan-European battery storage and renewable energy platform, has closed a €460 million structured credit facility led by institutional investor EIG. The deal converts a previously uncommitted €250 million accordion option into a firm €260 million Series 2 tranche, bringing total committed capital to €460 million to fund projects across…
September 3, 2026 — BW ESS announced a strategic BW ESS Spanish energy storage acquisition that adds two utility‑scale battery projects in the Valencia region. The deal brings 126 MW of power capacity and up to 675 MWh of electricity storage to the company’s growing portfolio in Spain. The acquisition signals a push toward deeper grid resilience and…
July 8, 2026 — Eni Storage Systems has begun construction of a new battery plant in Brindisi, Italy, a key advancement in Europe’s energy storage manufacturing. The groundbreaking ceremony took place on July 6, 2026, with Italy’s Minister of Enterprises, Adolfo Urso, in attendance. This Eni LFP battery gigafactory project transforms a former Versalis industrial…
June 12, 2026 — Europe’s residential energy storage market is expanding rapidly, driven by renewable integration, energy security concerns, and supportive policies. At The Battery Show Europe 2026, held June 9-11 at Messe Stuttgart, CBAK Energy Technology, Inc. positioned itself as a key player in Europe with its latest cylindrical LFP batteries. The Chinese lithium-ion…