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City of Truth or Consequences interconnection application

City of Truth or Consequences is a municipal utility serving 4,066 customers in New Mexico (EIA-861, 2025). Gridpol files City of Truth or Consequences 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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New Mexico’s commission rule (17.9.568 NMAC (Interconnection of Generating Facilities with a Rated Capacity up to and including 10 MW); >10 MW: 17.9.569 NMAC) does not bind municipal utilitys; City of Truth or Consequences sets its own interconnection policy. We confirm its form on the first project. Rural electric cooperatives are bound by 17.9.568 and 17.9.570 (distribution coop service also per own bylaws/tariffs). Municipal utilities are within 17.9.570 scope for QF/net metering; their interconnection coverage under 17.9.568 not stated.

City of Truth or Consequences at a glance

Utility

City of Truth or Consequences

Type

Municipal utility

EIA utility ID

19246

Customers

4,066 (EIA-861, 2025, short form: all customer classes)

Net-metered residential customers

none reported

Service territory

1 county in New Mexico

Documents City of Truth or Consequences 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 City of Truth or Consequences. We confirm City of Truth or Consequences’s exact list on the first project.

New Mexico interconnection rule

Commission

New Mexico Public Regulation Commission (PRC)

Interconnection rule

17.9.568 NMAC (Interconnection of Generating Facilities with a Rated Capacity up to and including 10 MW); >10 MW: 17.9.569 NMAC – Interconnection of generating facilities up to 10 MW · source

Applies to

Every electric utility under PRC jurisdiction, including investor-owned utilities (PNM, El Paso Electric, SPS/Xcel) and rural electric cooperatives (17.9.568.2.A); municipal utilities not named.

Application form

Standard application per utility with form interconnection agreement signed with the application for simplified process (17.9.568.20.A); net energy metering application.

Timelines

Receipt 3 BD, completeness 10 BD; simplified screens 7 BD; fast track 15 BD; supplemental 20 BD. Customer gives 10 BD notice of start; utility may inspect within 10 BD; PTO normally within 10 BD after required documents (simplified/fast track) (17.9.568.21). Pre-application report $300/$500, 20/30 BD.

Fees

Application (17.9.568.23.A): $150 up to 25 kW; $300 >25-100 kW; $300 + $1/kW >100 kW; non-export $150 (<100 kW) / $300; supplemental review $2,500.

Insurance

<=250 kW: general liability insurance only if commission orders it on utility petition showing good cause; >250 kW: utility may require insurance up to $1,000,000 or other evidence of financial responsibility (17.9.568.25.B).

External disconnect

Visible-open, lockable, load-break disconnect labeled 'generating facility generation disconnect' required, except systems <=10 kW with certified inverter and self-contained meter that have a utility-accessible AC load-break disconnect (or DC disconnect if no other source) (17.9.568.29.D).

Export compensation

NEM – 17.9.570 NMAC (eff. 2022-05-24), 17.9.570.14 and .15
<=10 kW: net metering - excess credited next bill at energy rate or as kWh, carried forward; >10 kW-10 MW: standard metering and billing agreement with net metering option (17.9.570.15). Applies to every PRC-jurisdictional utility incl. coops and munis.

Not bound by the rule

Rural electric cooperatives are bound by 17.9.568 and 17.9.570 (distribution coop service also per own bylaws/tariffs). Municipal utilities are within 17.9.570 scope for QF/net metering; their interconnection coverage under 17.9.568 not stated.

Other utilities in New Mexico

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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