re-green.tech provides turnkey decarbonization solutions for commercial real estate, enabling property owners to upgrade buildings with CO₂-free energy infrastructure without any capital investment. The company handles planning, construction, operation, and financing of heat pumps, PV systems, and energy management, converting fossil fuel costs into stable revenue streams. A flagship project at an Infineon development center achieved BREEAM Excellent certification and reduced tenant electricity prices to 14 ct/kWh.
Funding
Funding not disclosed
Founders
Product
Problem
Commercial property owners face the challenge of decarbonizing their buildings to comply with German regulations such as GEG, GEIG, and CO₂KostAufG, while avoiding the complexity of coordinating multiple contractors and the burden of significant capital expenditure. Without intervention, properties risk losing marketability and facing mandatory renovation requirements starting in 2030.
Solution
re-green.tech offers a one-stop-shop service that transforms fossil fuel operating costs into stable additional revenue streams through comprehensive decarbonization. The company takes full responsibility for project planning, technical design, procurement, construction, operation, and maintenance of CO₂-free energy infrastructure, including air-source heat pumps, PV systems, energy management systems, and roof renovations. re-green can also provide complete financing, allowing property owners to upgrade their buildings without any capital investment. The company manages all aspects from a single interface, eliminating the need for owners to coordinate multiple trades with separate liabilities and timelines.
Target Audience
Primary customers are owners of commercial non-residential buildings in Germany, including family offices, asset managers, and corporate property owners seeking regulatory compliance, cost savings, and enhanced property value.
Features
- Full-service decarbonization including project analysis, technical conception, tendering, implementation, and ongoing operation and maintenance
- Integration of air-source heat pumps, PV systems, energy management systems, and roof renovation under one contract
- Optional complete financing of energy infrastructure, enabling property owners to avoid capital expenditure
- BREEAM certification support and ESG compliance for commercial properties
- Tenant billing and metering services for heating and electricity
- Installation of EV charging stations and green energy supply at prices below the German average