Opus Energy: account guidance and business energy options
A Business Utilities UK guide. Supplier information and our comparison service are labelled separately below.
The official Opus Energy website states that the business is permanently closed and no longer responds to enquiries. This page is retained to help people with historic documents; it is not an offer to arrange a new Opus contract.
Supplier overview & suitability
The official Opus Energy website states that the business is permanently closed and no longer responds to enquiries. This page is retained to help people with historic documents; it is not an offer to arrange a new Opus contract.
Our assessment: identify the current legal supplier before discussing new supply.
Products, prices & contract checks
A closed supplier cannot accept a new supply contract. Use your latest bill and transfer correspondence to identify the organisation now responsible for your account.
Existing accounts, bills & customer support
For a supplier-controlled account, payment, complaint or login issue, use the official route for the company on your bill. Have your account reference, premises address and the relevant bill available.
Use current bill or transfer correspondence to identify the correct support team.
To discuss whether another contract or adviser would better suit your business, contact Business Utilities UK using the call or email panel above. Do not send passwords or payment-card details in an enquiry.
Renewal dates, switching & moving business
Check the end date and notice conditions in your signed agreement. A renewal offer, a contract end and a new supply start are different dates. Tell us if you have already accepted a forward renewal.
For multiple sites, record each meter and its end date. When moving premises, tell the existing supplier the occupancy dates and provide opening or closing readings. Check the process before agreeing supply for a site you have not yet taken over.
Metering, usage & energy management
Bring a recent bill and annual consumption, with half-hourly data where available. Identify the electricity MPAN or gas MPRN and distinguish it from the meter’s serial number. Ask which smart-meter, AMR or consumption-reporting service applies to your premises and whether separate charges apply.
How to read a business electricity bill · Small-business energy audit checklist
Official website, resources & further detail
Use these external resources for full product terms, account-specific instructions and current supplier information.
Supplier facts and linked resources reviewed 15 October 2026. Our summaries are original; official terms and account-specific correspondence take precedence. Practical checklists are Business Utilities UK guidance, not a promise of supplier eligibility or savings.
Browse other business energy suppliers · Request a comparison
Opus Energy articles
Read more Opus Energy articles.
OPUS ENERGY OPENS NEW NORTHAMPTON HQ
Opus Energy has officially opened its new headquarters, based in The Lakes Business Park, Northamptonshire, bringing 700 staff under one roof. The new headquarters is known as Opus Energy House, a refurbished state of the art building which will unify the brand’s four offices in the county. Complemented by its sites in Cardiff and Oxford,…