4G

4ENERGY GROUP

4ENERGY GROUP a.s.

Bratislava, Slovakia

SolarWindHydroGeothermalBiomassHolding company
Profile last updated: October 13, 2026

About

4ENERGY GROUP is a holding company headquartered in Bratislava, Slovakia specializing in Solar, Wind, Hydro.

4ENERGY GROUP a.s. is a holding company that groups subsidiaries engaged in developing and investing in renewable energy. Each subsidiary focuses on one renewable technology: solar (SUN4ENERGY), wind (WIND4ENERGY), small hydro (HYDRO4ENERGY), geothermal (GEO4ENERGY), and biomass (BIO4ENERGY SK), with WASTE4ENERGY working on municipal and industrial waste-to-energy projects. The group is active mainly in Central and Eastern Europe, with ambitions to expand into Latin America, Asia and the Middle East.

Headquarters

Bratislava, Slovakia

Company type

Holding company

Focus areas

holding companyrenewable energysolarwindhydrogeothermalbiomassproject developmentinvestmentCEE

Products & services

Value chain

DevelopmentConstructionO&M

Service areas (1)

  • Central and Eastern Europe

    Developing and investing in renewable energy projects, currently active mainly in the CEE region, with plans to expand to Latin America, Asia and the Middle East.

Locations

Headquarters

Koceľova 17, 821 08, Bratislava, Slovakia

Service regions

SlovakiaCentral and Eastern Europe

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