Termoekonomi designs Estonia’s largest heat pump system

Termoekonomi has recently signed an agreement with Utilitas Tallinn AS for EPCM services for two large heat pump facilities in Estonia’s capital. This means we are responsible for project management, design, procurement, installation coordination, and commissioning for all installations (land and building works are not included).

One facility extracts heat from wastewater and delivers 80 MW of district heating and 50 MW of district cooling. The other uses seawater and provides 90 MW of district heating and 70 MW of district cooling. The facilities are expected to be fully operational in 2026 and will save approximately 200,000 tons of CO₂ per year.