16. Many industrial sectors also have low profit margins, so their ability to invest in some decarbonisation technologies is limited and has been exacerbated by the pandemic. Short-to-medium term capital funding and revenue support will therefore be required to overcome these investment hurdles, reduce the risk of carbon leakage, and stimulate long term private investment. Net Zero Strategy: Build Back Greener • Working towards more resource and energy efficiency savings. We anticipate the need for regulatory, fiscal, and wider measures targeted at industrial products and supply chains to achieve 11 MtCO₂e worth of savings by 2035, including up to 3 MtCO₂e of potential abatement in the iron and steel sector, as estimated by the Climate Change Committee.