Vouchers of up to £5,000 for home insulation

The chancellor will announce £2bn of grants to fund energy-saving projects for homeowners in England.

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General election 2019: Labour pledges billions for home energy upgrades

The party says a huge programme to fund household energy-saving would reduce bills and create jobs.

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UK Parliament declares climate change emergency

The Welsh and Scottish governments have also declared an emergency - along with dozens of towns and cities.

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