4. Biomass

14 January, 2009

38 m3 of wood chips can be stored in this old oil tank room at a Suffolk school to fuel a 450 kW Broag boiler.

With modern biomass boilers over 90% efficient, is the best answer for carbon reduction lurking in the woods? Best suited to rural areas near a ready supply of fuel, biomass boilers provide heat and hot water in many commercial and domestic installations. Trees store carbon as they mature, so burning biomass releases no more carbon into the atmosphere than it extracts. If trees are planted at the rate they are burned the approach is zero carbon (excluding transport of fuel from the equation).

‘Red tape scrapping is welcome – but more policy changes are needed’

The CEO of heat pump manufacturer Aira UK has said the government’s new proposals to scrap planning red tape for the installation of heat pumps in the UK will be a big breakthrough for the industry and consumers – but more policy changes are needed.

New procurement rules for NHS suppliers

New procurement rules mean NHS suppliers will need to demonstrate their green credentials so the NHS can achieve its target of becoming net zero for directly-controlled emissions by 2040, with an ambition to reach an 80% reduction in its carbon emissions between 2028 to 2032.

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