battery energy storage
Power the Balkans: Optimizing Solar & BESS projects with RatedPower – webinar announcement
16 September 2025 - RatedPower is organizing a webinar to showcase software that boosts the efficiency and profitability of PV and battery storage projects.
New generation of sodium-ion batteries developed in Estonia
05 September 2025 - Estonian company Freen OÜ has introduced a new generation of sodium-ion battery systems
Bulgaria opens public consultation on subsidies for 1.9 GWh of battery projects
27 August 2025 - Bulgaria’s Ministry of Energy is launching a new round of subsidies for battery energy storage projects, worth EUR 118 million.
German startup Voltfang turning used EV batteries into energy storage for solar, wind
22 August 2025 - Voltfang says the facility is the largest of its kind in Europe, with annual output set to reach 250 MWh in 2026.
Turkish firm Astor Enerji to install 2 GWh of battery capacity at its solar projects in Romania
22 August 2025 - Swiss energy storage provider Energy Vault will supply 2 GWh of battery storage capacity for Astor Enerji's solar power projects in Romania.
Investors in standalone batteries in Greece request extension as deadline looms
22 August 2025 - September 30 marks a crucial deadline for standalone battery projects selected through Greece's first two auctions
Econergy’s 87 MW Oradea solar park in Romania starts commercial operation
19 August 2025 - Econergy Renewable Energy has connected its 87 MW Oradea solar power plant to Romania’s national electricity grid
100,000 home batteries in California act as 500 MW power plant
11 August 2025 - Residential batteries provided over 500 MW of capacity to the California power system during the test event
Romania ends double taxation of energy storage
09 July 2025 - The National Energy Regulatory Authority has approved the regulation on the elimination of double taxation of energy storage
Heatwave strains European grid, brings profit to energy storage operators
07 July 2025 - Record PV production, backed by energy storage, helped maintain electricity system stability in Europe in the latest heatwave, Ember said
Project underway for 99 MW Bokšić solar plant with battery storage
03 July 2025 - The Bokšić solar power plant project includes a battery energy storage system, BESS, with a capacity of 70.8 MWh.
SolarPower Europe: EU needs ten times more battery storage by 2030 to meet renewables targets
02 July 2025 - SolarPower Europe has launched an initiative called the Battery Storage Europe Platform to promote battery growth across the EU.
Energy storage in focus: How custom insurance solutions are fueling Southeast Europe’s green transition
27 June 2025 - Delyan Iliev, Managing Director of Renewable Energy Insurance Broker (REIB), talks about the critical role of custom-made insurance solutions in the success of BESS projects.
Coal power plant Maritsa East 3 plans to build solar plant, 200 MW battery system
23 June 2025 - Maritsa East 3 plans to use the existing grid infrastructure for the green energy project, says Vasil Shtonov, CEO of ContourGlobal Bulgaria
Slovenia to subsidize battery storage for businesses with EUR 17 million
20 June 2025 - New batteries can be combined with existing energy storage or solar power plants, the Ministry of the Environment, Climate and Energy said.
Dimitar Dimitrov: Battery developers should seek insurance in early project stages
19 June 2025 - Developers of BESS should engage with insurers or specialized brokers as early as the project development stage, said Dimitar Dimitrov.