Use this guide
Choose the questions relevant to your situation. Expand each answer, save the checklist and request written clarification where evidence is missing.
Questions homeowners ask
Which date determines the kind of net metering credit?
The utility uses the net metering service start date, not the generator installation date. Confirm your assigned rider in writing.
Source: LG&E and KU: net metering process and billing. Reviewed 2026-10-06.
Does the inverter app show the same energy as the utility meter?
The app includes generation used onsite. The utility meter records energy exported to its distribution system. Compare equivalent quantities.
Source: LG&E and KU: net metering process and billing. Reviewed 2026-10-06.
Do credits erase every charge or become cash?
The utility says credits do not offset non-energy charges, earn interest or result in cash payments, including when closing an account.
Source: LG&E and KU: net metering process and billing. Reviewed 2026-10-06.
Could modifying an NMS-1 system change its rider?
The utility says adding capacity or modifying the system requires a new application and moves NMS-1 customers to NMS-2. It distinguishes battery additions. Confirm your proposed change.
Source: LG&E and KU: net metering process and billing. Reviewed 2026-10-06.
Your decision checklist
- Identify whether the account is actually served by LG&E or KU.
- Keep the service-start record and written rider assignment.
- Separate production, onsite use, imports and exports.
- Request a bill explanation separating energy and other charges.
- Obtain written guidance before a system modification.
- Confirm application, local inspection and utility operating permission records.
Save or print this guide from your browser. Keep completed records privately.
Before a proposal or change: gather utility records
| Question | Evidence to request |
|---|---|
| Whose account? | Actual utility, account and service address |
| Which rider? | Service-start record and current written tariff assignment |
| Which energy? | Comparable billing periods for generation, imports and exports |
| Which charges? | Itemized bill showing energy credits and remaining charges |
| Which change? | Proposed equipment and capacity changes and utility response |
Example: an owner compares an inverter screenshot with a utility bill and thinks the meter missed generation. They first label each record as total production or exports, align the time periods and ask the utility to explain the bill. This comparison does not diagnose a defective meter or inverter.
Example: an owner with an older rider wants more panels. Before accepting a quote, they describe the complete proposed change to the utility and request a written explanation of the resulting rider and application process. They compare the revised proposal using those confirmed terms.
Pros: a documented service date and clear energy categories can make a proposal or billing discussion easier to evaluate. Cons: record collection takes time, a rider label alone does not predict savings, and this organizer cannot decide equipment condition or resolve a billing dispute. These tradeoffs are editorial advice, not approval or savings guarantees.
Reviewed October 6, 2026 against LG&E and KU’s net metering page. We have not verified an individual account, current project eligibility, available program capacity or an export price. Obtain the applicable current tariff and project-specific written guidance; do not carry a neighbor’s assumptions into your proposal.
For sellers and installers entering an LG&E or KU service area, establish the actual utility and document your bill-model assumptions before presenting a package. Ask who will retain application, inspection and operating-permission records and handle customer questions after installation. Resolve Kentucky business registration, applicable trade credentials, local permitting, sales and consumer-contract obligations with the relevant authorities and advisers. This resource covers selected utility records, not every authorization needed to operate in that market.
Continue with solar bill and export-credit questions and permit and utility approval distinctions. Solar Survey AI’s evidence methodology and an agreed survey scope can organize site observations; confirm actual availability, qualifications and conflicts. We do not assign utility riders or resolve tax or billing eligibility. Homeowner monitoring connections and planned remote diagnosis remain coming soon.
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About these guides
Published by Solar Survey AI, a commercial survey-services company. Our original decision checklists are recommendations; linked authorities support the referenced facts. We may benefit if you purchase our services. This is not independent certification of our company, a project-specific engineering decision or personal tax/legal advice. Local rules, contracts and site evidence control individual decisions. Reviewed 2026-10-06.
For available survey or inspection services, confirm your project scope and availability with our team. Our planned free homeowner remote diagnosis remains coming soon.
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