Zero-carbon heat that works — dependable, dispatchable, competitive.
WHAT WE DO
Infrastructure Delivery, Not Equipment Sales
Thermaxa builds and operates clean heat infrastructure for district heating networks and industrial facilities.
Projects are delivered under long-term Heat-as-a-Service agreements, eliminating upfront capital requirements for clients while ensuring reliable, contract-backed heat supply for decades.
Our focus is simple: decarbonize heat at scale while strengthening Europe’s energy security and industrial competitiveness.
Heat represents roughly half of Europe’s final energy demand — yet remains the least decarbonized segment of the energy system.
Decarbonizing heat at scale requires more than innovation. It requires infrastructure that is financeable, repeatable and built to endure.
Thermaxa delivers long-duration, bankable clean heat infrastructure — unlocking access to the large pools of institutional capital needed to transform Europe’s heat system.
Local, dispatchable heat with integrated storage. No fuel imports. No grid dependency.
Competitive Pricing
Infrastructure-based cost structure with stable, predictable heat pricing.
No Capex
Delivered under long-term contracts without upfront investment from clients.
Faster Delivery
Standardized development and proprietary modeling reduce development timelines.
Proven Systems
Commercial technologies deployed at industrial scale.
Technology-Agnostic Design
Best-fit generation and storage configurations — no single-technology constraint.
Engineering-Led, Technology-Agnostic
Every Thermaxa project is designed as clean heat infrastructure for district heating networks and industry.
We focus on:
• Long-term contracted heat supply • Integration with existing network & site conditions • High-temperature capability (up to 550°C) • Stable, predictable pricing • Metered heat output with auditable emissions reduction and registered certificates
By combining engineering design, disciplined project development and operational oversight, we deliver clean heat solutions built for long-term reliability and resilience.
Cities and industry need terawatt-hours of affordable clean heat now — not novel technologies that take decades to de-risk and scale.
Thermaxa develops standardized, bankable clean heat infrastructure — not one-off projects or single-technology bets.
We select best-fit generation and storage solutions to deliver low-cost, reliable heat. Our drop-in projects integrate seamlessly into existing district heating and industrial systems at existing temperatures, including grid-free configurations that avoid electricity network constraints.
Thermaxa — Built at Scale. Deployed as Infrastructure.
