Hydrogen Companies in Hungary

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.

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.

Hungary's largest independent gas engine small power plant service provider with 15+ years of market presence. Specializes in maintenance, diagnostics, refurbishment, and training for gas engine cogeneration and trigeneration systems.

Hungary's largest non-governmental renewable energy association representing industry interests, promoting professional and economic value creation, and fostering a transparent, investment-friendly market environment for the green energy transition.

Diana Holding is a Hungarian heat pump systems provider offering design, engineering, installation, and maintenance services for air-to-water heat pump systems and related components for residential and commercial applications.

Hungarian energy company specializing in decentralized power generation through gas-powered small power plants and renewable energy units. Operates 27 facilities with over 59 MW capacity and provides operation, maintenance, and energy trading services.

Blue Planet Venture Capital Funds is a Hungarian alternative investment fund manager focused on climate protection and environmental sustainability. It invests in renewable energy, circular economy, green transport, smart cities, and water protection across Central Europe.

CEZ Magyarország Kft. is a major electricity trader and energy services provider in Hungary, subsidiary of Prague-based CEZ Group. Serves large consumers and renewable energy producers with trading and balance group management services.