This assumes a boiler fed with natural gas with an 80% efficiency. 2.1.2.4 Waste-derived energy. Energy that is derived from waste, co-products or biogas can be assumed to have an emission factor of 0 if the energy can be produced directly without first undergoing …
Read MoreTop 4 alternatives to gas boiler central heating Heating our homes with gas central heating comes with a hefty price tag. According to the Department of Energy and Climate Change, on average 60% of energy bills is spent on space heating, and a further 15% on hot water.
Read MoreTop 4 alternatives to gas boiler central heating Heating our homes with gas central heating comes with a hefty price tag. According to the Department of Energy and Climate Change, on average 60% of energy bills is spent on space heating, and a further 15% on hot water.
Read MoreThis assumes a boiler fed with natural gas with an 80% efficiency. 2.1.2.4 Waste-derived energy. Energy that is derived from waste, co-products or biogas can be assumed to have an emission factor of 0 if the energy can be produced directly without first undergoing …
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