Borough of Middletown interconnection application

Borough of Middletown is a municipal utility serving 4,268 customers in Pennsylvania (EIA-861, 2025). Gridpol files Borough of Middletown 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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Pennsylvania’s commission rule (52 Pa. Code 75.21-75.51 (Chapter 75 Subchapter C, Interconnection Standards); fee policy 52 Pa. Code 69.2104) does not bind municipal utilitys; Borough of Middletown sets its own interconnection policy. We confirm its form on the first project. Electric cooperatives and municipal utilities are not EDCs under the AEPS rules and set their own net metering/interconnection policies.

Borough of Middletown at a glance

Utility

Borough of Middletown

Type

Municipal utility

EIA utility ID

12474

Customers

4,268 (EIA-861, 2025, short form: all customer classes)

Net-metered residential customers

none reported

Service territory

1 county in Pennsylvania

Documents Borough of Middletown 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 Borough of Middletown. We confirm Borough of Middletown’s exact list on the first project.

Pennsylvania interconnection rule

Commission

Pennsylvania Public Utility Commission

Interconnection rule

52 Pa. Code 75.21-75.51 (Chapter 75 Subchapter C, Interconnection Standards); fee policy 52 Pa. Code 69.2104 – Alternative Energy Portfolio Standards - Interconnection Standards · source

Applies to

Electric distribution companies (EDCs) regulated by the PUC, for customer-generators' small generator facilities <=5 MW not subject to RTO interconnection rules (75.31); not electric cooperatives or municipal utilities

Application form

EDC standard interconnection request forms and standard small generator interconnection agreement (examples posted on EDC websites, 75.33); Certificate of Completion

Timelines

Level 1: completeness 10 business days; screen verification 15 BD after; witness test within 10 BD of certificate of completion or deemed waived; approval conditional on local code approval, certificate of completion and signed standard agreement (75.37).

Fees

Policy statement 52 Pa. Code 69.2104: Level 1 $100; Level 2 $250 + $1/kW; Level 3 $350 + $2/kW plus studies; engineering not over $100/hour.

Insurance

Not addressed in the Chapter 75 sections reviewed.

External disconnect

Required: lockable, visible-break isolation device accessible by EDC, owned/maintained by facility owner; padlockable draw-out breaker acceptable; lockbox option for locked areas (75.36(9)-(10)).

Export compensation

NEM – 52 Pa. Code 75.11-75.17; 73 P.S. 1648.1 et seq. (AEPS Act)
Residential <=50 kW; nonresidential <=3 MW (<=5 MW under 75.16); >=500 kW needs PUC approval. Full retail kWh credit (generation, transmission, distribution), excess carried forward through the year; year-end excess compensated per 75.13 (price-to-compare).

Not bound by the rule

Electric cooperatives and municipal utilities are not EDCs under the AEPS rules and set their own net metering/interconnection policies.

52 Pa. Code 75.31 Applicability: https://www.pacodeandbulletin.gov/Display/pacode?file=/secure/pacode/data/052/chapter75/s75.31.html&d= (retrieved 2026-11-13)
52 Pa. Code 75.34 Review procedures: https://www.pacodeandbulletin.gov/Display/pacode?file=/secure/pacode/data/052/chapter75/s75.34.html&d= (retrieved 2026-11-13)
52 Pa. Code 75.36 Additional general requirements: https://www.pacodeandbulletin.gov/Display/pacode?file=/secure/pacode/data/052/chapter75/s75.36.html&d= (retrieved 2026-11-13)
52 Pa. Code 75.37 Level 1 review: https://www.pacodeandbulletin.gov/Display/pacode?file=/secure/pacode/data/052/chapter75/s75.37.html&d= (retrieved 2026-11-13)
52 Pa. Code 69.2104 Interconnection application fees: https://www.pacodeandbulletin.gov/Display/pacode?file=/secure/pacode/data/052/chapter69/s69.2104.html&d= (retrieved 2026-11-13)
52 Pa. Code 75.13 Net metering general provisions: https://www.pacodeandbulletin.gov/Display/pacode?file=/secure/pacode/data/052/chapter75/s75.13.html&d= (retrieved 2026-11-13)

Other utilities in Pennsylvania

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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.