"Signed into law by President Biden in August 2022, the IRA, along with the so-called Bipartisan Infrastructure Law (BIL) enacted in November 2021, are intended, amongst other things, to funnel billions of federal dollars into developing clean energy.

The aim is to lower greenhouse gas emissions, and incentivise private investment, to encourage the growth of green industries and jobs: a new foundation for the US economy.

With a 10-year lifespan, and a cost originally estimated at $391bn (£310bn) but now predicted to reach over $1tn - the final figure is unknown - the IRA offers new and juicer tax credits, as well as loans and loan guarantees for the deployment of emissions reducing technology."