TIGI Information

TIGI delivers renewable heat systems for district heating, industry and large commercial heat users. Together with SOLID Solar Energy Systems in Austria, TIGI combines solar thermal collectors, industrial heat pumps, thermal storage, controls and cloud-based optimization with full EPC execution capabilities. The group designs, builds, and where relevant finances and operates renewable heat systems that replace fossil-fuel-based heat in large-scale thermal applications. TIGI’s solutions can be delivered as turnkey projects or under a Heat-as-a-Service model, enabling customers to reduce fossil-fuel consumption, energy costs, CO₂ emissions and exposure to supply and price volatility risks without compromising operational reliability. With an international track record of over 200 projects across district heating, industrial and commercial applications, TIGI helps large heat users move from decarbonization targets to operating renewable-heat infrastructure.