Sandra Enkhardt
Voltfang opens second-life battery plant in Germany, billed as Europe’s largest
Voltfang has opened what it claims is Europe’s largest second-life battery storage plant in western Germany, with 250 MWh of annual capacity expected in 2026 and a target of 1 GWh before 2031.
Austria allocates €12 million for solar-plus-storage rebates
The Austrian government had budgeted €12 million ($14 million) for a second funding round but wants to finance successful applications and bring 220 MW new solar and 200 MWh of storage online.
Germany deploys 1.4 GW of solar in July
Germany added 8.65 GW of new photovoltaic capacity in the first seven months of this year, according to the Federal Network Agency (Bundesnetzagentur), bringing cumulative solar deployments to more than 109 GW.
Germany plans 500 MW/1,750 MWh battery, AI campus by 2028
Germany plans to build an energy hub with 500 MW/1,750 MWh battery storage and an AI data center, to be developed in phases through 2028.
Germany allocates 2.27 GW in latest utility-scale PV tender
Germany’s latest auction for utility-scale solar concluded with prices ranging from €0.0400 ($0.0467)/kWh to €0.0626/kWh. The procurement exercise was oversubscribed.
Germany reduces feed-in tariffs for solar up to 1 MW
Germany has set new feed-in tariffs for solar systems up to 100 kW starting Aug. 1, ranging from €0.06327 ($0.073)/kWh to €0.1247/kWh, regardless of self-consumption.
EnBW activates 80 MW solar park in Germany below planned costs
EnBW has commissioned an 80 MW solar park in Germany built by RWE. They claim they completed the project about 10% under budget due to lower component costs and timely construction.
Home storage grows across Europe in first half of 2025
Home battery demand was subdued in Germany and Italy in the first six months of 2025 but rose in Austria, France, the Netherlands, and the Czech Republic. One driver was falling prices, with EUPD Research reporting an average €711 ($833)/kWh in the first half of the year.
German mounting system provider launches plug in mini rooftop PV system
Germany-based Ilzhöfer is offering plug-in mini PV systems for flat and trapezoidal sheet metal roofs. The arrays feature 450 W bifacial solar panels.
Negative price hours rise in Europe
Around 28% of potential solar power generation in Germany occurred during periods of negative electricity prices from January to May, according to Enervis. The share is expected to rise as battery storage deployment continues to lag behind renewable energy growth.
