The Calgary Board of Education is one of Canada’s largest school districts, with a building portfolio that relies heavily on natural gas fired hydronic heating. The decision to pilot EndoTherm followed a competitive assessment of available efficiency measures and a commitment to evidence-based investment of public funds, a bar that shaped every phase that followed.

Hydronic heating systems are widely used in commercial buildings, circulating heated water through boilers, pipes, and heat exchangers to provide space heating. While equipment efficiency has improved steadily over time, the thermal performance of the circulating fluid itself is often overlooked.

Hydronic heating systems are widely used in commercial buildings, circulating heated water through boilers, pipes, and heat exchangers to provide space heating. While equipment efficiency has improved steadily over time, the thermal performance of the circulating fluid itself is often overlooked.

North Lanarkshire Council has taken a bold step forward in energy efficiency by implementing EndoTherm, an innovative heating system additive, across its extensive residential property estate.

Torfaen County Borough Council has launched an innovative scheme offering EndoTherm heating system additive free of charge to eligible households.