Memphis Rooftop Solar Permit Steps

Environmental Protection Tennessee 3 Minutes Read ยท published February 08, 2026 Flag of Tennessee

Memphis, Tennessee property owners planning rooftop solar must secure the right building and electrical permits, pass structural and electrical inspections, and complete utility interconnection paperwork before operation. This guide explains the local permit sequence, responsible departments, typical documentation, and practical action steps to start a residential or commercial rooftop photovoltaic (PV) project in Memphis.

Permits & Approvals

Typical permits and reviews for rooftop solar in Memphis include:

  • Apply for a Building Permit (structural review) with the City of Memphis Planning & Development. [1]
  • Obtain an Electrical Permit and schedule required electrical inspections for PV installations. [2]
  • Provide engineered plans or load calculations when required by the plan reviewer; code adoption references are maintained by the city's code office. [2]
  • Pay permit application and inspection fees as set by the city fee schedule (see Applications & Forms). [1]
Confirm whether your installer files plans or you must submit them directly to the city.

Typical timeline

  • Plan review and approval: timelines vary by workload and completeness of submission.
  • Inspections: scheduled after permit issuance; do not energize until final inspection and interconnection approval.

Penalties & Enforcement

Enforcement of building and electrical work related to rooftop solar is handled by the City of Memphis Office of Construction Code Enforcement and related permitting offices; utility interconnection regulation and any electrical connection approval are administered by Memphis Light, Gas and Water (MLGW). [2][3]

  • Fines: specific fine amounts for unpermitted solar work are not specified on the cited page.
  • Escalation: first/offence and repeat violation ranges are not specified on the cited page.
  • Non-monetary sanctions: not specified on the cited page.
  • Enforcer: Office of Construction Code Enforcement (city) for building/electrical code compliance; MLGW for interconnection and utility approval. [2][3]
  • Inspections & complaints: file complaints or request inspections via the city permitting portal or code enforcement contact page. [1]
  • Appeals/review: specific appeal routes and statutory time limits are not specified on the cited page.
  • Defences/discretion: variance or permit correction processes may be available through normal permitting channels; specific standards are not specified on the cited page.
If work was done without permits, contact the city immediately to limit escalation of enforcement action.

Applications & Forms

  • Building permit application and submittal checklist: see the Memphis Planning & Development permits page for application steps and required documents. [1]
  • Electrical permit: apply through the city permitting system; fee amounts are listed on the official fee schedule or not specified on the cited page. [2]
  • Utility interconnection: MLGW requires a distributed generation/interconnection application prior to energizing PV systems. See the utility's interconnection guidance and application forms. [3]

How-To

  1. Confirm system scope and installer qualifications; verify the contractor holds required Tennessee licenses and local registrations.
  2. Prepare structural and electrical plans, and gather site photos and load calculations as required by the plan reviewer.
  3. Submit Building and Electrical permit applications to the City of Memphis permitting portal and pay applicable fees. [1]
  4. Respond to plan review comments and schedule required inspections after permit issuance.
  5. Apply to MLGW for interconnection approval and receive written permission to operate before energizing the PV system. [3]

FAQ

Do I need a permit for rooftop solar in Memphis?
Yes. Building and electrical permits are required; utility interconnection approval from MLGW is also required before operation. [1][3]
How long does plan review take?
Plan review times vary by workload and completeness; check the city's permitting portal for current estimates. [1]
Can I energize the system before final inspection?
No. Do not energize until you have final inspection sign-off and written interconnection approval from MLGW. [2][3]

Key Takeaways

  • Obtain building and electrical permits before installation.
  • Coordinate inspections and utility interconnection approvals to avoid delays.
  • Respond promptly to plan review comments to shorten timelines.

Help and Support / Resources

  1. [1] City of Memphis Planning & Development - Permits
  2. [2] Office of Construction Code Enforcement, City of Memphis
  3. [3] Memphis Light, Gas and Water (MLGW) - Solar Interconnection

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