The bill for the act was introduced in the
House of Lords on 6 July 2022 by
Lord Callanan, piloted through the House of Commons by
Grant Shapps, and had its
third reading in the
House of Commons on 5 September 2023. The act was considerably amended through both Houses of Parliament, and is one of the largest pieces of energy legislation to ever be created. During the passage of the bill, conflicting amendments were tabled by different groups of Conservative MPs. == Implementation ==