Question to the Department for Energy Security & Net Zero:

To ask the Secretary of State for Energy Security and Net Zero, what enforcement mechanisms his Department plans to put in place under ESOS Phase 4 to help ensure that companies comply with required energy efficiency measures.

The energy saving measures identified in audits by large businesses in scope of the Energy Savings Opportunity Scheme (ESOS) are currently voluntary to implement. ESOS participants are however required to submit actions plan and progress reports which can include information on proposed implementation of audit recommendations.

The approach to enforcement in England, including civil penalties where ESOS requirements are not met, is set out in the Environment Agency’s enforcement and sanctions policy.

These arrangements were in place in Phase 3 of Energy Savings Opportunity Scheme, and the Government has not announced any plans to make further changes in Phase 4.