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Investor-owned utility

OG&E interconnection application

OG&E is an investor-owned utility serving 774,864 residential customers in Arkansas, Oklahoma (EIA-861, 2025). Applications: PowerClerk (OG&E PowerClerk). Gridpol files OG&E 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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Process verified from OG&E’s official sources (see below). Fees and battery rules not published on FAQ; check PowerClerk program for document list and LOA.

OG&E at a glance

Utility

Oklahoma Gas & Electric Co (OGE Energy Corp.)

Type

Investor-owned utility

EIA utility ID

14063

Residential customers

774,864 (EIA-861, 2025)

Net-metered residential customers

10,543 (EIA-861, 2025)

Service territory

7 counties in Arkansas, 58 counties in Oklahoma

How to apply

PowerClerk – OG&E PowerClerk · official link

Who submits

Customer is addressed as applicant; page does not state installer submission rules. Paper forms also accepted via renewableenergy@oge.com, fax or mail.

Export compensation

Net billing – Net Energy Billing Option (NEBO)
Excess credited/paid in dollars next billing period at on/off-peak Avoided Energy Cost

Review time (official)

Net metering application review 30 business days after complete application; meter reprogramming up to 7 business days after approval.

Documents OG&E asks for

  • Interconnection application formInterconnection Application required for every inverter-based system incl. micro-inverters Gridpol prepares this.
  • Inverter spec sheetTechnical Specification Sheet of inverter
  • Final inspection sign-offMunicipal inspection; if no AHJ, inspection by licensed electrician or licensed PE
  • Other utility-specific documentVisible, lockable outdoor disconnect within 10 ft of production meter (OK) or NET meter (AR); OK customers need additional meter base for production meter

How the OG&E process runs

  1. Submit application (PowerClerk preferred) for preliminary approval before installing
  2. Install with visible lockable disconnect and meter base
  3. Pass municipal inspection (or licensed electrician/PE inspection)
  4. OG&E approves Interconnection Application and issues Permission to Operate
  5. Meter reprogrammed (bi-directional) within up to 7 business days

Size levels and limits

LevelUp toNote
Net metering cap300 kW

NEBO: <=300 kW AC and <=125% of peak load; larger default to QF tariff

Storage, EV and stamps

Battery storage

Not addressed on OG&E FAQ page.

PE stamp

Licensed PE (or licensed electrician) inspection only where no local AHJ exists. – PE-stamped drawings are not included in Gridpol.

Common issues the utility lists

  • Required information incomplete or missing
  • Inspection delayed
  • Facility size requires engineering approval

Gridpol’s pre-submission check covers these before we file.

Sources

Other utilities in Oklahoma

All Oklahoma 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