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Heber Light & Power Company interconnection application

Heber Light & Power Company is a municipal utility serving 13,903 residential customers in Utah (EIA-861, 2025). Gridpol files Heber Light & Power Company 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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Utah’s commission rule (Utah Admin. Code R746-312 (Electrical Interconnection)) does not bind municipal utilitys; Heber Light & Power Company sets its own interconnection policy. We confirm its form on the first project. Distribution electrical cooperatives fall under Utah Code 54-15 with their board of directors as governing authority (sets credits, extra requirements). Municipal utilities are not electrical corporations under 54-15 and set their own policies.

Heber Light & Power Company at a glance

Utility

Heber Light & Power Company

Type

Municipal utility

EIA utility ID

8366

Residential customers

13,903 (EIA-861, 2025)

Net-metered residential customers

551 (EIA-861, 2025)

Service territory

1 county in Utah

Wholesale supplier / association

Utah Associated Municipal Power Systems (UAMPS)

Documents Heber Light & Power Company asks for

  • Interconnection application formFilled in by us from your project data in the utility’s portal or on its form. Gridpol prepares this.
  • Single-line diagram (one-line)Drawn by us from your equipment data: modules, strings, inverter, battery, disconnects, point of interconnection, meter. Gridpol prepares this.
  • Site plan / site layoutDrawn by us from your roof sketch or photos: array, inverter, battery, disconnect, meter and main panel locations. Gridpol prepares this.
  • PV module spec sheetManufacturer data sheet of the modules.
  • Inverter spec sheetManufacturer data sheet (string inverter, microinverter or hybrid inverter).
  • Customer signatureThe account holder signs the application or authorization. We send the signature link.
  • Recent electric billName, service address, account and meter number must match the application.
  • Final inspection sign-offApproved electrical inspection from the authority having jurisdiction after installation.

Typical documents for US utilities – not yet verified for Heber Light & Power Company. We confirm Heber Light & Power Company’s exact list on the first project.

Utah interconnection rule

Commission

Public Service Commission of Utah

Interconnection rule

Utah Admin. Code R746-312 (Electrical Interconnection) – Electrical Interconnection · source

Applies to

Public utilities providing electric service (Rocky Mountain Power). Rule also defines governing authority for distribution electrical cooperatives (board of directors) for net metering interconnections; fee limits apply to commission-regulated utilities, other utilities may set reasonable fees. Municipal utilities not covered.

Application form

Standard form application/interconnection agreement based on FERC SGIP forms, modified to match the rule (R746-312-2 'standard form')

Timelines

Date/time stamp on receipt; acknowledgment 3 business days; completeness 10 business days (10 business days to cure); Level 1/2 screens 15 business days after completeness; Level 1 deemed approved if no notice within 25 business days of receipt; final authorization/inspection within 10 business days of documentation, otherwise witness test waived.

Fees

Level 1: none. Level 2: <=$50 + $1/kW. Level 3: <=$100 + $2/kW + study costs; engineering <=$100/h (annual CPI adjustment).

Insurance

For net metering customers meeting Utah Code 54-15-106 standards, the utility may not require additional tests or additional liability insurance.

Export compensation

Net billing – Utah Code Title 54, Chapter 15 (54-15-102 to -106)
Customer generation system 1.2-25 kW residential, <=2 MW non-residential (inverter-controlled). Excess credited at least at avoided cost or as set by governing authority (PSC/co-op board); unused credits expire at end of annualized billing period (April-March) and go to low-income programs. Rocky Mountain Power uses a PSC-set export credit (cost-benefit determination under 54-15-105.1). Utilities may close program at 0.1% of 2007 peak or if <1,000 customers.

Not bound by the rule

Distribution electrical cooperatives fall under Utah Code 54-15 with their board of directors as governing authority (sets credits, extra requirements). Municipal utilities are not electrical corporations under 54-15 and set their own policies.

Other utilities in Utah

All Utah 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