The utility’s delivery role
Local electric utilities maintain distribution lines, transformers, connections, and metering under their service arrangements. Gas distribution companies perform the equivalent local pipeline role. Network delivery continues even if supply is purchased from another authorized seller. Contact the utility for outages, suspected gas emergencies, service capacity, and delivery tariff questions using its published channels. A supply salesperson should not be treated as a substitute for the utility’s emergency procedures or an electrical contractor’s equipment assessment.
The supplier’s commercial role
The supplier is responsible for the commodity product and the obligations stated in its agreement. Questions about a quoted supply price, renewal offer, included components, or termination provisions belong with that contractual party. A broker may help administer these issues but is not automatically the supplier. Check the legal names on the bill and agreement. A familiar brand or an affiliate relationship does not make every company in the transaction responsible for the same service.
One bill does not mean one role
Some markets use utility-consolidated bills that display delivery and competitive supply together. Other accounts receive separate invoices or supplier-consolidated billing. Trace each charge to its issuer and service period before disputing it. A utility customer-service team may not be able to revise a supplier’s contract rate; a supplier may not be able to remove a tariffed delivery charge. Keep a contact register and copies of authorization, contract, and enrollment records for escalation.
Practical triage example
A shop experiences a power outage, then notices a higher next bill. First use the utility’s outage process for the physical service issue. Later split the bill increase into kWh, demand, delivery adjustments, and supply pricing. If the supplier’s fixed rate changed contrary to the written terms, send that evidence to the supplier. If a new utility demand maximum caused the increase, review the tariff and interval data. Treating every issue as a supplier problem would delay both investigations.
Practical review checklist
- List the delivery utility, supplier legal entity, broker, and internal owner for each account.
- Save official utility emergency and outage contacts separately from sales or renewal contacts.
- Label bill components by supply, delivery, tax, demand, and adjustment before raising a dispute.
- Require written documentation when a company claims to represent, replace, or work for the local utility.
Questions & answers
Does switching suppliers change the wires to my building?
No. An ordinary supply switch uses the existing local delivery network.
Can a utility also sell supply?
Yes. In many programs the utility provides default or bundled supply as well as delivery; the roles can coexist while remaining distinct.
Sources & scope
Primary references reviewed October 15, 2026. These sources support the stated concepts; actual tariffs, program rules and signed agreements govern the account. Decision examples and operational worksheets are original educational analysis.
- EIA: Delivery of electricity to consumers
Physical grid, transmission, distribution, and provider roles. - EIA: Can customers choose their electricity supplier?
Retail supply choice, delivery utility, and eligibility limitations. - EIA: Natural gas customer choice programs
Gas marketing, distribution, and differences among choice programs.