Green Heat
Reimagining the future of computing and energy through Urban Nano Data Centers embedded in urban environments, transforming server heat into clean energy for buildings.
We Are a Clean Tech Company Focused on Urban Transformation
Green Heat empowers cities with sustainable computing infrastructure by embedding Urban Nano Data Centers directly into buildings — cutting CO₂, reusing server heat, and accelerating the energy transition.
The future is already here. It’s up to you whether it’s sustainable or destructive.
Urban Nano Data Centers
Unlock the power of computing and heating in one. Our distributed micro data centers provide high-performance IT services while supplying clean heat directly to buildings.
Energy Reuse Integration
Our systems recover nearly all waste heat from servers, turning a typical data center’s biggest inefficiency into a climate-friendly heat source.
Smart Infrastructure Solutions
With AI-based orchestration and modular design, we optimize performance, resilience and local energy usage — right where it’s needed most.
Technology in Action
Servers
High-performance servers process data while generating heat.
💡 Benefit: Reliable IT infrastructure performance and maximum return on every watt of energy.
Heat Transfer
Advanced liquid-cooling captures server heat and transfers it to the water circuit.
💡 Benefit: Minimal heat loss and reduced cooling costs.
Hot Water
The captured heat warms water to 55–65°C for heating purposes.
💡 Benefit: A stable heat source that reduces energy expenses.
Buildings
Heated water flows directly into the building’s heating system.
💡 Benefit: Lower use of gas and coal, reduced CO₂ emissions, and a shift to eco-friendly heating.
“Urban Nano Data Centers turn wasted server heat into a valuable energy source, making computing greener and cities more sustainable.”
— Hilmar Simon, Founder & CEO, Green Heat
Urban Nano Data Centers
Urban Nano Data Centers are compact, decentralized computing hubs integrated directly into city infrastructure. They capture the excess heat generated by servers and repurpose it to provide clean, renewable heating for nearby buildings. This innovative approach not only boosts energy efficiency but also reduces CO₂ emissions, supporting greener, more resilient cities.
Save up to 30% on heating costs by using waste heat from our data centers.
Smart for the Environment. Smart for Your Wallet
For Cities
Our Urban Nano Data Centers turn unused server heat into a reliable source of hot water and heating for nearby buildings, helping municipalities reduce carbon footprints and meet climate goals.
For Businesses
By reusing waste heat and improving energy efficiency, companies can cut operational costs, lower energy bills, and demonstrate a strong commitment to sustainability.
For the Planet
With PUE values around 1.1 and ERE close to 1.0, our solutions set new standards for green computing, saving up to 0.3 tonnes of CO₂ per year per kW of IT load.
Free Sustainable Heat Consultation
Discover how our Urban Nano Data Centers can reduce your energy bills and carbon footprint while providing high‑performance computing.
Residential Buildings
High‑efficiency modules that provide heating and computing for apartment complexes and multi‑family homes.
Public & Smart City
Integrate Urban Nano Data Centers in public buildings like schools, swimming pools or hospitals to leverage waste heat and power local services.
Commercial & Offices
Decentralized data centers for offices, hotels and shopping centers, delivering compute power and recycling heat to cut costs.
Industrial & Warehousing
Suitable for factories and warehouses with high heat demand, turning server waste heat into process or space heating.
Address
greenHeat Technologies, Inc.
2261 Market Street
#85920
San Francisco, CA 94114
Phone
