questionText: To ask the Chancellor of the Exchequer, what estimate he has made of the cost of the investment allowance relief under the Energy Profits Levy in each financial year to 2025/2026; and if he will place a copy of that estimate in the Library of the House.
answerText: Estimates of the cost of tax reliefs used by oil and gas companies under the Ring Fence tax regime are published at https://www.gov.uk/government/collections/tax-relief-statistics. 
heading: Energy: Tax Allowances