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One of the world ’ s smartest cities – often regarded as Europe ’ s best – London ’ s green infrastructure of green roofs , living walls and access to outdoor green space as well as green-certified buildings and publicly accessible EV charging points underpin the efforts of the UK capital . The Mayor ’ s vision for energy in London is that London should become a zero carbon city by 2030 , supported by energy efficient buildings , clean transport and clean energy .

The Mayor of London also set a target to supply 100 % of TfL energy from renewable sources in addition to ensuring 15 % of London ’ s overall energy supply comes from renewable , local sources by the end of the decade . 46 August 2024