Solar Companies in Hungary

Hungarian solar energy company offering photovoltaic system installation, maintenance, and consultation services. Provides online yield calculators and guidance on solar investments under Hungary's new gross metering system.

PROFinSOL develops and manufactures innovative flat roof solar mounting systems. The ONE FLAT system features a single main component and tool for simplified installation, with over 40 MW installed by 2026.

Milleyson is a Hungarian energy services company offering electricity and natural gas trading, renewable energy system deployment including solar and battery storage, energy efficiency solutions, and aggregator services for businesses.

MVM Optimum is a Hungarian renewable energy company offering solar PV systems, heat pumps, energy storage solutions, and climate systems. It provides comprehensive services from design through installation and operation across Hungary.

L2 Energy is a Hungarian energy trading and optimization company specializing in algorithmic trading for renewable energy storage and generation assets on the electricity market.

Green-on originates, finances, and constructs renewable energy projects across Central and Eastern Europe, with focus on solar PV, wind, and battery storage development.

Ewiser provides AI-based weather forecasting and energy balancing solutions for solar power plants and renewable energy producers, enabling efficient participation in frequency regulation markets.

Independent Power Producer and trader specializing in solar, wind energy, and battery storage systems across Europe. Operates photovoltaic and energy storage projects primarily in Poland and Hungary.

Hungarian EPC company specializing in renewable energy and hybrid power plants, substations, and grid connections. Pioneer in vanadium redox flow battery energy storage solutions in the Central European region.

Hungarian company specializing in integrated photovoltaic roofing systems and roofing materials. Offers solar roof solutions combining roof replacement with built-in solar panels, plus general roofing supplies and installation services.

Holcim Magyarország is a cement manufacturer and building materials supplier operating in Hungary since 2011. The company operates a cement plant in Királyegyháza and limestone/clay quarry in Bükkösd, employing approximately 140 people. Committed to carbon neutrality by 2040.

Hungarian consulting firm specializing in renewable energy advisory, solar system design, and green-ESG consulting. Provides municipal development services and participates in Horizon Europe research programs.