Clonaslee College in Laois to Replace Fossil Fuel Heating with Air-source Heat Pumps

Clonaslee College in Laois plans to replace its fossil fuel heating system with three air-to-water heat pumps. Principal Sean Cotter has submitted a planning application to Laois County Council on behalf of Laois Offaly Education & Training Board (LOETB). The project, which aims for a 22% reduction in CO₂ emissions by 2030, will supplement the existing LPG boilers and involve electrical upgrades. The college, built in 1937, currently accommodates 260 students and is undergoing assessment for heat pump retrofit compatibility.

Published Mar 19, 2026

Clonaslee College in Laois is set to replace its fossil fuel heating system with three air-source heat pumps. Principal Sean Cotter has applied for planning permission from Laois County Council on behalf of Laois Offaly Education & Training Board (LOETB).

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The project aims to decarbonise heating, achieving a 22% reduction in CO₂ emissions and 7% primary energy savings by 2030. The school, built in 1937, currently uses an oil-fired system and has new LPG boilers installed in late 2025.

The proposed project will integrate a 45 kW heat pump with existing LPG boilers. The planning application was initially submitted on March 10 but returned as invalid due to an incorrect site notice.