Kelter-Energie
Iuppiter Energieberatung Kelter
Köln, Germany
About
Kelter-Energie is a private headquartered in Köln, Germany with approximately 10-50 employees specializing in Solar, Wind, Hydro.
Kelter-Energie is an independent energy consulting firm based in Cologne, Germany, offering comprehensive energy audits, building efficiency analysis, and technology consulting across renewable and conventional energy systems. The company specializes in helping property owners, businesses, municipalities, and investors understand and implement renewable energy technologies including photovoltaics, solar thermal, wind power, hydropower, geothermal, biomass, biogas, energy storage, and sector coupling technologies. Services include energy audits to DIN 16247 standards, KfW efficiency house assessments (EH 55, EH 70), BAFA sanitation planning, building renovation consulting, industrial process optimization, and strategic technology selection. The firm maintains independence from manufacturers and suppliers to provide neutral, unbiased technology assessments. Core competencies include energy system design, renewable technology integration, funding optimization (KfW, BAFA), and project management for building retrofits and technical installations.
Headquarters
Köln, Germany
Employees
10-50
Company Type
Private