Wire · technology
Delta Capacity reaches financial close on two standalone battery storage projects
◆ Sectors
◆ Geography
◆ Source
◆ Verified
Fusion42 · 28 October 2026 · Fusion42 review
Delta Capacity has secured financial close on two large standalone battery energy storage projects in Finland, Karppio BESS and AKKU One, each with 125 MW/300 MWh capacity, with key partners Strioga Family Foundation and COVENERGO and financing led by Société Générale. Construction has begun, targeting commercial operations by the fourth quarter of 2027, supporting Finland's renewable energy grid integration.
This Wire brief sits within Fusion42's coverage of Climate Tech, and 2 sources have reported it.
◆ ◆ The Wire takeaway
Battery storage infrastructure in Finland is entering rapid expansion with well-financed projects starting construction now. You need to explore partnerships or supply deals while the market is still accessible and revenue models like tolling agreements open new ways to secure returns.
◆ Coverage
2 sources · 28 Oct 2026
◆ Related on Wire
◆ Topics