Energy performance

Nearly 50% of the UK's energy consumption arises from the way in which 25 million buildings are lit, heated and used. Even comparatively minor changes in the energy performance of each building would have a significant effect in reducing energy consumption, and hence carbon emissions.In the building sector, lighting, which accounts for 14% of the sector’s energy consumption, is for the most part installed equipment. Non-installed equipment is estimated to account for around 20% of the e... (80 more words)

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