Costs: Energy for sports facilities | Features

Three heating systems for use in sports facility changing rooms
	Capital costs	Net present value (60 years)
	£/m² for two changing rooms	£/m² for two changing rooms
Conventional boiler and radiator system with two radiators per changing room	1,600	12,788
Low-energy condensing boiler with two low-surface-temperature radiators	2,000	13,757
Underfloor heating system with expanded polystyrene insulation	2,400	8,385