Jefferson Energy Cooperative solar proposals should model electricity exported when it is produced, rather than assuming annual or monthly consumption cancels all generation at the retail rate. JEC’s Net Metering Service Schedule NM distinguishes instantaneous excess from billing-period totals. Before signing, obtain the current purchase rate, account charges and equipment approval requirements. Its published schedule has an older effective date and an adjustable purchase value, so the printed number should not be presented as a verified 2026 rate.
This guide is for an actual JEC member evaluating a home or business system, including planned storage. It focuses on the decisions that change a quote: load timing, the meter served, application scope, later equipment changes and ongoing obligations. A nearby city name does not establish JEC service or make another utility’s rules applicable.
Read the schedule’s date before using its purchase value
Official documents checked September 30, 2026. The installation resource page links the policy, Schedule NM, member checklist, example drawing, application and contract. Those are different parts of the project record. No one document should be treated as a complete installed proposal.
Schedule NM is effective May 1, 2019. It prints $0.0547/kWh as the purchase value at that effective date and says the value may be adjusted annually. This guide does not call that figure the current 2026 rate. Ask JEC for the applicable present value and retain its date with the financial worksheet.
The schedule also lists an administrative charge and metering-related costs. Ask for the complete current account cost, including incremental charges and any required utility facilities. A published application fee cannot establish the total added cost of operating under the program.
| Evidence to obtain | Reason it belongs in the quote |
|---|---|
| Current purchase value and date | Avoids projecting an older adjustable figure as guaranteed income |
| Applicable retail tariff | Establishes avoided purchases and remaining charges |
| Settlement explanation | Separates instantaneous export from monthly bill presentation |
| Recurring generation-account charges | Prevents credits being presented without their associated costs |
| Equipment and capacity approval | Ties financial assumptions to the proposed system |
| Applicable document versions | Resolves differences between revised forms and older policy appendices |
Use the Georgia export comparison for the general rate-evidence method. Your JEC proposal should add current utility confirmation, not borrow a figure from another EMC because both documents use the term net metering.
Why matching annual production to annual use is insufficient
A system can generate as much electricity annually as a house consumes while still exporting during sunny periods and importing after dark. Under an instantaneous excess definition, those flows have different financial treatment. The timing of consumption matters, not only the year-end total.
For an illustrative example with invented prices, assume a property generates 1,000 kWh in a period, directly uses 400 and exports 600. At a fictional avoided retail value of $0.15/kWh and fictional export value of $0.04/kWh, the two components are $60 and $24. They sum to $84 before fixed charges and other costs. Valuing all 1,000 kWh at $0.15 would instead show $150 and obscure the distinction. Neither price is a JEC rate or a Sunburst savings estimate.
Request production, direct use, export and import as separate quantities. Ask what usage interval supports the model and how the applicable utility treatment is represented. A monthly bill displaying a credit does not mean energy has been banked at retail value for later use.
Do not solve a timing mismatch by assuming everyone will change routines after installation. Identify loads you can actually schedule, such as some vehicle charging or other flexible use, and model them separately. A realistic change can improve alignment; a promise that the household will always consume daytime surplus is not evidence.
The result should explain the preferred design in terms the owner can inspect. A financial forecast that cannot show its direct-use and export quantities deserves revision before it influences an equipment purchase.
Identify the meter and customer class first
Start with a recent electric bill showing the provider, meter, service address and tariff. Match it to the intended solar connection. A mailing address, county or neighboring installation is not reliable proof of the account’s serving utility or class.
JEC’s distributed-generation policy describes serving the load behind the associated meter rather than multiple meters or consuming facilities under one distributed-generation contract. That is particularly important on properties with a residence, shop, farm operation or rental account. Do not combine their bills into one solar-offset claim without a separately approved arrangement.
For a business, request the actual account’s energy and demand-related inputs where relevant. A residential worksheet does not establish the economics for a warehouse or another commercial load. The policy describes residential and commercial categories; confirm the proposed rating and current conditions directly with JEC engineering.
Gather the following account record:
- Provider and service address shown on the bill.
- Named owner and account holder.
- Intended connection meter and property use.
- Current rate schedule and riders.
- Existing solar, storage or other generation.
- Proposed equipment and separately labeled capacity figures.
- Other meters that should be excluded from the base calculation.
Use Georgia solar costs to compare the installed system once those account assumptions are consistent. Otherwise, a lower quote may be modeling a different meter or tariff.
Use the current application fee without calling it the whole project cost
The revised application, currently linked by JEC, lists $75 for residential applications of 10 kW or less and $300 for commercial applications of 100 kW or less. Confirm the current fee and category when submitting. The policy appendix describes fees as subject to change.
These are application figures, not an all-inclusive price for interconnection, engineering, protective equipment, inspection work or utility modifications. Ask each bidder which charges its installed price includes and which remain conditional. A quote should not place a small processing fee beside a statement that every possible utility cost is covered unless that scope is documented.
If an installer handles the payment, determine whether it is included in the contract total or charged separately. Keep the receipt with the application record. This prevents a homeowner and contractor both paying or later disputing who was meant to fund the filing.
| Cost category | Contract question |
|---|---|
| Application | Is the applicable fee included and who remits it? |
| Design and drawing | Are engineering and ordinary revisions included? |
| Local approvals | Which submissions, inspection visits and corrections are included? |
| Utility facilities | Who obtains an estimate and authorizes extra work? |
| Metering and administration | What current recurring costs enter the savings worksheet? |
| Commissioning and testing | What initial and later obligations are included? |
An unknown cost should have an owner and approval process. It should not be converted into a guessed statewide allowance that makes the quote appear complete.
Disclose a backordered battery in the original application
The revised application explicitly says the battery-storage section should be completed even when the battery is on backorder and will be installed later. It asks for make, model, usable energy and maximum continuous discharge rate. That instruction helps avoid a solar-only application that does not represent the intended finished system.
If storage is planned, ask whether the installer has enough equipment information to submit it accurately. A brand name alone is not a complete description. Model, quantity, inverter/control architecture and operating goals should agree with the application and drawing. Equipment availability still needs separate confirmation; a proposed model is not a delivery promise.
Ask how the project will be staged. Will solar operate first, what approvals apply to that intermediate configuration, and what further review and commissioning will be required when the battery arrives? The homeowner should know whether the price covers one combined installation or distinct visits and approvals.
For backup, a delayed battery also means a delayed backup function. Do not let a solar-only commissioning milestone be described as completion of promised outage protection. The contract should identify which loads and functions become available at each phase and how final payment relates to unresolved work.
Review the battery quote comparison guide and battery service for the equipment, usable-energy and circuit questions. A defensible proposal names the backup boundary rather than claiming that the presence of storage guarantees whole-home runtime.
Keep the application and drawing synchronized
The application requests generator, inverter and disconnect information, attachments and signed certification. Its engineering section is reserved for JEC. Ask the installer to provide the technical packet and leave utility determinations to the cooperative; the customer should not be asked to invent engineering entries.
Use a consistency review before submission:
- Match the property and account in every document.
- Check panel and inverter models against the priced equipment schedule.
- Label capacity and quantity clearly rather than using one ambiguous size.
- Include battery and retained existing equipment.
- Match connection point and protective equipment in the one-line drawing.
- Identify the installer and applicant signatures and supporting documents.
A later substitution needs a revision check. If the inverter or battery changes, ask whether capacities, monitoring, compatibility, performance and utility treatment also change. The same installation price does not establish equivalent capability.
Retain the submitted and revised versions. A short revision log should show what changed, why it changed, who accepted it and which document now controls. This is useful when a local inspector, utility reviewer and installer are working from different copies.
Technical testing and equipment choices belong to qualified personnel. This article does not provide electrical settings, protective-device instructions or a way for homeowners to bypass the approved design.
Sequence design approval, local closeout and written authorization
The member checklist directs members to obtain JEC design approval before construction, complete local approvals, return the contract and receive JEC’s signed contract before interconnection. The current application also warns against parallel operation before written authorization.
That sequence should appear in the installation contract. Ask who files, who receives corrections, who coordinates inspection and who tells the owner what is still outstanding. A salesperson’s planned date is not equivalent to utility authorization.
The older policy text describes a review period that can restart after corrections. Ask JEC which current process applies rather than promising that every applicant reaches operation within a fixed number of days. Equipment delivery, local inspection and unresolved design changes can introduce separate dependencies.
One document discrepancy deserves direct clarification: the policy describes written insurer notification, while the member checklist labels submission of an insurance letter optional. Ask which member and filing obligations apply to your current application, and discuss the proposed system with your insurer. Do not use an optional checklist attachment as proof that no insurance responsibility exists.
Preserve the final signed local approval and operating record. Local inspection and utility review address different requirements. Neither should be quietly omitted from the project acceptance checklist because the equipment is already on the roof.
A no-export setting does not remove every interconnection question
The published policy treats a facility connected to the cooperative’s system as parallel even where the member does not intend to export. That is a reason to ask about the proposed configuration before accepting a claim that no utility review is needed.
A non-export objective still involves equipment, controls, electrical connection and behavior when conditions change. Have the qualified installer describe the exact operating design and request JEC’s applicable review. The homeowner should not be expected to set a software limit independently or use an app screenshot as the entire approval record.
Likewise, backup equipment must safely separate the supported loads from the grid during an outage. It is not enough to say that the household will consume everything it generates. Ask how the proposed system behaves when the utility fails and when it returns.
The buyer decision is whether the desired function can be documented and approved at the stated price. If the installer cannot explain the application path, pause equipment commitment until the missing information is resolved. An approval question is easier to address before construction than after an installed design must be revised.
Budget for ongoing testing and later changes
The linked policy includes written initial and annual protective-system testing requirements. Ask JEC which current obligations apply to your installed configuration and have the installer explain who provides the required qualified testing, records and cost. Do not assume routine app monitoring satisfies every technical compliance requirement.
This creates a practical contract question: does the installed price include only initial commissioning, or any later visits and testing? If later work is separate, obtain the scope and service route before calculating ownership cost. A product warranty does not necessarily pay for an ongoing utility-related obligation.
The policy also describes advance notice for changes and notice before sale or transfer. Retain the agreement and ask what process applies before adding panels, changing an inverter or transferring the property. Review the current controlling documents with the responsible parties rather than treating a former approval as permission for every modification.
Keep a project file with equipment serials, drawings, approvals, testing records, insurer correspondence and support contacts. A future owner or service provider needs more than the original sales proposal to understand the approved configuration.
Check the roof, placement and site permissions separately
The utility’s acceptance is not a roof-condition warranty or local building permit. Inspect the roof’s material, condition and likely replacement needs before committing to a layout. Price removal and reinstallation for later roof work in the applicable contract rather than relying on a broad warranty slogan.
For ground-mounted equipment, include siting, excavation, cable route, access and restoration. Identify the permitting jurisdiction for the parcel. A mailing city does not prove that its building office is responsible for the work. The Georgia permit guide explains that lookup and submission process.
HOA or other property permissions should remain separate milestones. A utility application can be complete while architectural approval is unresolved. Ask who prepares each packet and how a required layout change affects production, equipment, price and utility submissions.
Use the solar roofing service and published warranty information as starting points for the requested scope. Confirm actual address eligibility and applicable written terms before treating those pages as project-specific offers.
Compare economics and financing without an expired credit
A useful model shows the current tariff case and sensitivity to lower production, lower export value and different direct use. Compare smaller and larger arrays under the same household assumptions. Explain the incremental panels’ purpose rather than making maximum roof coverage the default recommendation.
Separate financing from equipment value. Record gross cash price, amount financed, APR, term, fees, total payments and any payment-change conditions. A low opening payment does not establish affordability after remaining utility charges and ongoing service obligations.
The IRS homeowner credit page, checked September 30, 2026, states that Section 25D is unavailable for property placed in service after December 31, 2025. Do not reduce a new 2026 residential installation by an assumed federal 30% credit or rely on it for a loan prepayment. Business ownership provisions are separate and need professional tax review.
For an address-qualified JEC-account assessment, bring a recent bill, property ownership, roof concerns, competing bids and planned battery details. Confirm Sunburst’s ability to serve the address and scope, then request a defined residential installation proposal with tariff evidence and approval responsibilities. No lender product, equipment delivery or specific system approval is guaranteed by this educational guide.
Resolve mismatched quote assumptions before choosing a bidder
If two proposals disagree materially, identify the input that causes the difference. One may value all production at retail, omit recurring charges or assume a battery is already installed. Another may use the intended meter and current export treatment. Comparing their headline payback figures will not resolve those differences.
Send both bidders the same correction request: named meter, current rate evidence, production and direct-use assumptions, storage staging and complete account charges. Ask for revised cash price and financial worksheets with changes identified. Retain the versions and confirm that the final contract incorporates the accepted scope. A clarification email should not leave a contradictory exclusion in the signed agreement.
This gives the homeowner a decision based on comparable obligations and a traceable calculation, rather than whichever forecast appears more attractive.
Frequently asked questions
Can I use the printed 2019 purchase rate as the current rate?
Not without confirmation. Schedule NM prints a value at its older effective date and allows annual adjustment. Obtain JEC’s current account-specific purchase value before modeling exports or comparing bids.
Does JEC net monthly generation against all monthly consumption?
The linked schedule defines excess at the time of consumption and distinguishes it from billing-period totals. Ask JEC to explain the applicable meter and bill treatment; a monthly credit does not establish monthly retail netting.
Should a backordered battery be listed on the application?
Yes. The revised application expressly requests battery information even when storage arrives later. Ask how the interim solar configuration and later battery installation will be approved, priced and commissioned.
Is the residential $75 application fee the whole interconnection cost?
No. The current form lists an application fee, while facilities, metering, design and recurring costs can be separate. Confirm the applicable fee and complete account/project cost before accepting an all-inclusive claim.
Does non-export solar avoid JEC review?
Do not assume that. The policy treats a system connected to the cooperative as parallel even if the member does not intend to export. Have the installer obtain the review applicable to the proposed configuration.
Can my system credit every meter on the property?
The linked policy describes serving the associated meter’s load and does not permit multiple meters under one distributed-generation contract. Confirm the intended connection and exclude unrelated bills from the base savings model.
Sources and methodology
Accessed September 30, 2026. The installation page links the current document package, including a revised battery-information application. Older schedules and policy revision dates are retained as published; they are not relabeled as newly effective 2026 documents. No current purchase value, total interconnection cost, savings or completion date is invented. The worked example uses fictional prices for explanation.
- JEC: Installing Solar Panels, current resource directory.
- JEC: Revised Application, fees and planned battery details.
- JEC: Net Metering Schedule NM, dated May 1, 2019; settlement and adjustable purchase value.
- JEC: Policy 124, scope, changes and operating obligations; confirm controlling version.
- JEC: Member Checklist, design and interconnection milestones.
- IRS: Residential Clean Energy Credit, current homeowner cutoff.