Bills, meters and consumption
Where to find business energy contract, meter and usage data
Where do we find the reliable information about our sites, meters, contracts and consumption?
No single document contains the complete energy position. The contract explains the commercial commitment, the invoice connects charges to a supply point, meter and interval files evidence consumption, and internal property records explain which business and location should be responsible. A reliable estate view reconciles all four.
Written by Energy Guide editorial team · Specialist review: Pending · Source checked:
What to collect
Create one controlled schedule with one row for each electricity MPAN and gas MPRN. Link it to the legal customer, site, meter serial number, supplier, contract dates, consumption source and a named internal owner. Preserve the source document and the date checked rather than copying an unexplained number into a spreadsheet.
Why a decision-maker should care
A supplier account, legal entity, building and meter are not the same thing. Acquisitions, landlord arrangements, meter exchanges and site closures can break the links between them. If those identities are wrong, a tender may omit a supply, invoices may be allocated incorrectly or an apparent saving may compare different estates.
Where each answer normally lives
Use the signed contract for commercial terms; invoices for identifiers and billed charges; supplier or data portals for readings and interval data; network or connection documents for capacity; Companies House and internal finance records for the legal customer; and leases or estates records for occupation and responsibility.
- Signed contract: term, price treatment, notice and parties
- Invoice: MPAN or MPRN, meter readings, usage and charges
- Supplier/data portal: interval files and reading history
- Meter label: serial number, not a substitute for MPAN or MPRN
- Connection documents: capacity and technical arrangements
- Property and finance records: occupier, payer, cost centre and site status
What to ask next
Ask what is missing, which data is estimated, whether every live invoice maps to a site, whether dormant supplies still attract standing charges and whether contract dates have been verified against signed documents. Record disputes rather than silently choosing one source.
When specialist help may be useful
Support can be valuable for estates with many meters, landlord supplies, acquisitions, historic billing disputes or weak interval-data coverage. Require an exceptions list and evidence trail so the improved register remains useful after the adviser leaves.
Sources
These sources support the explanation above. Check the linked source for current rules and eligibility.