Fuchs & Eule
AI-driven retrofit strategies
Fuchs& Eule helps asset managers, property managers and housing associations decarbonize their portfolios. Its platform covers the full retrofit process: portfolio screening, energy due diligence with ROI modelling, subsidy management, implementation and monitoring. Data from more than 10,000 analyzed buildings makes each assessment faster and more accurate, so owners canretrofit Germany’s ageing building stock at scale.
Achievements to date
Fuchs& Eule was founded in 2020 with a focus on B2C energy consulting. Following a successful pivot to B2B, the company has significantly improved efficiency and delivered strong revenue growth. It now serves hundreds of recurring B2B customers.
In 2026, PI made its first investment in Fuchs & Eule.
Fuchs & Eule was founded in 2020 with the goal to revolutionize AI-driven energy consulting.
Successful pivot to B2B, now focusing on institutional owners.
Early 2026, Fuchs & Eule raised a EUR 10m investment round, enabling the company scale revenue by expanding sales, software, and energy consulting teams.
The retrofitting market
Buildings are a major source of CO₂ emissions, and much of Germany’s and Europe’s housing stock requires urgent energy retrofits to remain efficient and compliant.
Fuchs & Eule’s platform automates much of the manual work in energy consulting, roughly halving the time needed for an energy due diligence per building. Leveraging a growing proprietary dataset from thousands of digital twins, the company develops predictive models that enhance planning accuracy and enable asset owners to reduce costs and emissions more efficiently.
Other
investments
