5 Top Energy Storage Companies in Poland · July 2025 | F6S
Detailed info and reviews on 5 top Energy Storage companies and startups in Poland in 2025. Get the latest updates on their products, jobs, funding, investors, founders and more.
The company is a beneficiary of the current and the planned energy transformation in Poland by 2050. ONDE holds an over 50% share in the wind farm construction market and a 10% share in construction of photovoltaic farms in Poland.
While supporting energy transition in Poland, the Company also develops energy storage facilities and expands its offer with large-scale photovoltaic projects. Axpo is cooperating with investors, customers and landowners to build its own generation sources and storage facilities in Poland by 2030.
Socomec specialize in the supply of energy storage systems with power from 100 kVA to 6 MVA and capacity from 186 kWh to 20 MWh. As part of the offer, the company also offers full service support for energy storage systems combined with an extended warranty of up to 10 years.
The entire process of design, engineering, and assembly of TESLA Energy Group energy storage systems takes place in a plant with many years of experience in the energy sector. This plant is located in Žilina and is equipped with the latest technologies for assembly and testing, ensuring a high level of accuracy and quality.
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