Renewable Energy Companies in Germany

Engineering and consulting company specializing in offshore wind industry services. Provides expertise in marine operations, cable installation, HSE management, project management, and technical advisory across the entire offshore wind value chain.

German photovoltaic systems provider specializing in tailored solar installations for residential and commercial properties, including battery storage, heat pumps, and integrated renewable energy solutions.

German association promoting renewable energy adoption and climate protection. Advocates for biomass and biogas facilities, representing operator interests in energy policy discussions.

German HVAC and renewable energy installation company specializing in heating systems, plumbing, ventilation, heat pumps, and solar installations for residential and commercial clients.

German heating and climate technology specialist founded in 2019. Offers heat pump systems, heating solutions, bathroom installations, and climate/ventilation services. Certified heat pump systems installer since 2023.

Regional energy supplier in northern Germany offering 100% certified renewable electricity from wind, solar, and hydropower. Focuses on customer service, transparency, and sustainable energy solutions at competitive prices.

German sustainable building and energy renovation company specializing in historical building conversions, energy-efficient modernization, and renewable energy integration across residential and commercial projects.

Eebs provides comprehensive operation and service solutions for renewable energy projects across multiple business segments.

Non-profit association supporting energy transition in Rheingau-Taunus district. Focuses on energy saving, efficiency, and renewable energy information and education, with around 100 members from municipalities, associations, and private persons.

MBR-Engineering specializes in high-voltage cable planning and photovoltaic system design for utility operators and industrial clients with high electricity consumption. The firm provides consulting and project implementation for renewable energy infrastructure across Germany.

Frenell develops and constructs concentrated solar power (CSP) plants using direct molten salt technology with integrated thermal energy storage for 24/7 renewable electricity generation. The company provides planning, engineering, and turnkey construction services with 15 years of operational experience.

Lunextlabs develops intelligent energy management solutions for renewable energy systems, focusing on sector coupling, energy storage, EV charging, and local energy optimization for residential, commercial, and industrial buildings.