Renewable Energy Companies in 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 energy company operating across power generation and district heating. Owns 18 MW gas engine portfolio and operates district heating services. Provides integrated energy solutions for electricity production and heat services.

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.

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.

Sustainable business advisor offering innovation consulting, market entry guidance, and financing support for cleantech and renewable energy startups. Provides accelerator program, partnerships, and strategic guidance for growth-stage companies.

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.

Hungarian nonprofit organization established in 2011, specializing in green economy policy strategy and the Virtual Power Plant Program. Provides climate action planning, energy efficiency consulting, and sustainability advisory services to municipalities and SMEs across Central Europe.

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.

Industry association representing 250+ solar and solar thermal companies in Hungary. Promotes renewable energy adoption, provides professional accreditation, and advocates for favorable energy policies. Operates solar portal and facilitates contractor networks across Hungarian counties.

NKVH-registered, F-gas certified climate installation company operating in Zalaegerszeg since 2014. Provides air conditioning installation, maintenance, heat pump installation, and solar panel systems for residential and industrial clients across Zala County.