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Warren Rural Electric Cooperative Corporation interconnection application

Warren Rural Electric Cooperative Corporation is an electric cooperative serving 61,500 residential customers in Kentucky (EIA-861, 2025). Gridpol files Warren Rural Electric Cooperative Corporation interconnection applications for licensed installers – solar, storage and EV chargers – with single-line diagram and site plan, unlimited for $500 a month.

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Kentucky’s interconnection rule (KRS 278.465-278.468; PSC 'Interconnection and Net Metering Guidelines - Kentucky' (Appendix A, Order of 2009-01-08, Administrative Case No. 2008-00169)) applies to Warren Rural Electric Cooperative Corporation. Levels, timelines and documents below come from that rule; Warren Rural Electric Cooperative Corporation’s own form and portal are confirmed on the first project.

Warren Rural Electric Cooperative Corporation at a glance

Utility

Warren Rural Elec Coop Corp

Type

Electric cooperative

EIA utility ID

20130

Residential customers

61,500 (EIA-861, 2025)

Net-metered residential customers

none reported

Service territory

8 counties in Kentucky

Wholesale supplier / association

Tennessee Valley Authority (TVA) - local power company (distributor) network · TVA Dispersed Power Production (DPP) Guidelines + Dispersed Power Price Schedule CSPP (Attachment A)

Documents Warren Rural Electric Cooperative Corporation asks for

  • Interconnection application formRequired by the state rule Gridpol prepares this.
  • Single-line diagram (one-line)Required by the state rule Gridpol prepares this.
  • Site plan / site layoutRequired by the state rule Gridpol prepares this.
  • UL 1741 / IEEE 1547 certificationRequired by the state rule
  • Interconnection agreementRequired by the state rule
  • Proof of insuranceRequired by the state rule
  • Final inspection sign-offRequired by the state rule

Documents required by the Kentucky rule. Warren Rural Electric Cooperative Corporation may ask for more on its own form; we confirm on the first project.

Kentucky interconnection rule

Commission

Kentucky Public Service Commission

Interconnection rule

KRS 278.465-278.468; PSC 'Interconnection and Net Metering Guidelines - Kentucky' (Appendix A, Order of 2009-01-08, Administrative Case No. 2008-00169) – Interconnection and Net Metering Guidelines - Kentucky · source

Applies to

All retail electric suppliers (KRS 278.465-278.468): investor-owned utilities (KU, LG&E, Kentucky Power, Duke Energy Kentucky) and PSC-regulated rural electric cooperatives. 'Retail electric supplier' excludes municipal corporations (KRS 278.010(4)), so municipal utilities are not covered.

Application form

Utility-specific 'Application for Interconnection and Net Metering' (Level 1 / Level 2) filed with tariff, following the PSC guideline template; must be posted on utility website; mail or in-person submission must be accepted

Timelines

Level 1: decision within 20 business days; Level 2: 30 business days of a complete application (incomplete-information time added). If inspection/witness test required, customer notifies within 3 business days of completion and test occurs within 10 business days of completion.

Fees

Level 1: none. Level 2: up to $100 application/inspection/processing fee; reasonable impact study costs up to $1,000.

Insurance

Customer must maintain general liability insurance (homeowner's, commercial or other policy) for Level 1 and Level 2; proof on request at application.

External disconnect

Where required by the utility, visible-break lockable external disconnect switch adjacent to the meter (or location labeled on meter), accessible to utility at all times; utility may waive case-by-case.

Export compensation

Net billing – KRS 278.465-278.466 (2019 SB 100)
Systems <=45 kW. Exports compensated at a rate set by the PSC in each supplier's rate case, as dollar bill credits carried forward (no cash refund). Systems in service before the supplier's first post-2020 NM order keep 1:1 kWh netting for 25 years. Supplier obligation may end at 1% of single-hour peak. PSC guidelines template still shows original 30 kW limit; statute now 45 kW.

Not bound by the rule

Cooperatives are covered. Municipal utilities (mostly TVA distributors) are excluded from 'retail electric supplier' and follow their own/TVA policies.

Other utilities in Kentucky

All Kentucky utilities →

Gridpol Unlimited

$500 / month

Unlimited interconnection applications. 12-month agreement, signed online. The agreement starts the day you sign; first invoice right away, then monthly.

  • Unlimited interconnection applications
  • Single-line diagram and site plan for every application
  • Pre-submission check against the utility’s requirements
  • Homeowner e-signature link for the authorization
  • Filing in your utility portal accounts or by the utility’s method
  • Utility questions, corrections and resubmissions
  • Follow-up through approval, inspection and PTO
  • Customer list, exports, API and webhooks
Get started

Applications are typically submitted within 2 business days after complete documents. Utility review times are set by each utility.

Get started – $500/month unlimited