City of Glendale

A city address is usually permitted by the city, not the county — but not always, and some authorities keep building and hand electrical to someone else. Getting this wrong costs the whole submittal, because every requirement below belongs to whoever actually holds jurisdiction. Check the overlays in the same pass: an HOA, a historic district, a windstorm certification or a system-size cap can reshape the design, and all of them are cheaper to find now than after the array is laid out.

• Is this authority the AHJ for residential solar at this address? Yes 92% · department page
• What does this authority permit itself, and what does it delegate? Both 88% · department page + fee schedule
• Is a permit required for a residential rooftop PV system? Yes 95% · adopting ordinance (Ord. 6043)
• Is there a separate electrical permit, or is it combined? Combined 85% · department page
• Is a Specific Use Permit or Council approval ever required? Conditionally yes. GBSC 2026 §R105.3.1.1(G): the building official may require a Use Permit application if they find, based on substantial evidence, that the solar energy system 'could have a specific, adverse impact upon the public health and safety.' A denial requires written findings and is appealable to the City Planning Commission (not City Council). 88% · adopting ordinance (Ord. 6043)
• Is there a system-size cap on residential generation? No hard cap on system size, but the 'expedited/administrative' review track only applies up to 10 kW CEC-AC nameplate (or 30 kW thermal for solar-thermal); a solar-panel/module array also may not exceed the maximum legal building height. Systems above 10 kW AC, or ones a building official finds have a specific adverse health/safety impact, fall out of the streamlined process and may require a discretionary Use Permit (see q27). 88% · adopting ordinance (Ord. 6043)

Several authorities require the electrical permit to be pulled by a licensed electrician, or require the contractor to be registered with them BEFORE applying. Registration is not same-day. This is second on the list rather than fourth because it is the step most likely to stop the job before the drawings matter.

• Who is allowed to pull the electrical permit? Either 65% · department page
• Must the contractor be registered with this authority before applying? Yes 60% · department page
• Is a homeowner permitted to self-install and self-permit? Yes 60% · department page

Almost everywhere wants a site plan, a one-line or three-line electrical diagram, equipment cut sheets with listings, and a structural attachment detail. Build it against the published checklist rather than the last jurisdiction you worked in — the checklist is what the reviewer marks against.

• What documents make up a complete submittal? PV Interconnection Application (via GWP PowerClerk) + signed Interconnection Agreement + Election Form + Full Plan Set (title sheet, site plan, roof plan, structural details, electrical single-line diagram, equipment data sheets, photos of existing service panel/clearances) + Electric Service Spot Drawing (if panel upgrade) + Shading Analysis Report (waived ≤10kW CEC-AC) + Data Sheet for Energy Storage (if installing ESS). Once GWP approves, the same Full Plan Set is submitted to Building & Safety via the GlendalePermits portal for Building/Electrical/Fire review. 92% · department page
• How many copies, and in what format? Electronic only, no paper copies — all plans submitted as PDF uploads through PowerClerk (GWP) and then the GlendalePermits portal (Building & Safety); the city's own Permit Services Center FAQ states 'All submittals are electronic', and there is no drop-off/pick-up of physical plans. 85% · department page
• Is a site plan required, and what must it show? Yes. Site plan must show: complete plot plan with yard setbacks, easements, lot dimensions, all attached/detached structures and distances between them, driveway width; verification the PV is not being installed on an unpermitted structure (via the city's Property Information portal); equipment in an interior setback screened from public view; equipment on a wall adjacent to a driveway not encroaching the required 9'-0" minimum driveway width; garage-mounted equipment not encroaching required parking-stall clearance; and an arborist note/approval for any protected (Oak/Bay/Sycamore) tree within 20 feet of the lot. 88% · department guideline PDF
• Is a one-line / three-line diagram required? Yes 92% · department guideline PDF
• Are string and conductor calculations required? Yes 90% · department guideline PDF
• Is a structural PE stamp required, and at what threshold? Required conditionally, not for every job. A California-licensed civil/structural engineer's stamp is required when: (a) horizontal rail/anchor attachment spacing on 2x4 rafters exceeds 48" on center; (b) the roof framing does not meet conventional-framing requirements (per CBC 2308.7 / CRC Ch. 8, cited in the guideline as the 2019 edition); (c) the array is on a multi-family or commercial building (always requires PE); or (d) modules are mounted on a patio cover, carport, or other open-sided structure (always requires a comprehensive structural analysis). For a conventional single-family roof-mount with anchors ≤48" o.c., the contractor may instead sign a specified self-certification note in lieu of a stamp. 78% · department guideline PDF (dated 2022, still linked from current GWP page)
• Is an electrical PE stamp required, and at what threshold? No fixed amperage/size threshold found. Electrical PE stamp is required only 'when required' — i.e., where the electrical design is non-standard or the service-load calculation for downsizing the main disconnect is prepared by an engineer rather than the contractor/electrician (either may sign it per the guideline). 62% · department guideline PDF

Most authorities now take the whole application through a portal, and several states cap or constrain what a residential solar permit may cost. Check whether plan check is billed separately before you quote the job.

• Which permit portal does this authority use? Two portals used in sequence: GWP's 'PowerClerk' (for the interconnection/NEM application) and 'GlendalePermits' — the city's Tyler EnerGov Self Service portal (glendaleca-energovweb.tylerhost.net) — for the Building & Safety permit itself and for scheduling inspections. 90% · portal landing page
• Can the whole application be completed online? Yes 85% · department page
• What does a residential solar permit cost? $649.00 flat, per permit (effective 8/22/2026, FY2026-27 Citywide Fee Schedule) — but see note. 70% · fee schedule
• How is the fee calculated? Flat 80% · fee schedule
• Is there a separate plan-check fee? No separate line item found — the $649 fee is described as 'a combination building permit fee including one trade,' and no distinct 'plan check' fee row exists for Solar PV elsewhere in the Building & Safety fee section. 60% · fee schedule

Interconnection is a separate process from the permit and usually the longer pole. Where the utility does not depend on the permit being issued, running both at once is the single biggest saving available on a residential job.

• What is the stated plan-review turnaround? 29 business days average for standard 'Solar Photovoltaic (PV)' permits; 1 day average for 'Express Solar' (self-certified/eligible expedited track). 82% · department page (turnaround table)
• How long is an issued permit valid before it expires? 180 days from issuance for the permit; plan check application is separately valid for 1 year (365 days) from submittal before it is deemed abandoned. 90% · department FAQ page
• Which utility handles interconnection here? Glendale Water & Power (GWP) — a municipally-owned utility, not an investor-owned utility. GWP is confirmed as the actual serving utility for the city (this is not inferred from PowerToChoose or a third-party TDU map; it is the city's own utility department administering its own NEM/interconnection program). 95% · utility DG manual
• Where does the utility sit in the sequence? Both — GWP sits at two points in the sequence, not one. (1) Before permit: GWP must review and approve the PV Interconnection Application first; only after GWP marks the project 'PV Plans Ready for Submittal to Building and Safety' does the contractor upload the Full Plan Set to Building & Safety. (2) After permit: once Building & Safety's final inspection passes, Building & Safety notifies GWP Engineering, which submits a work order for NEM meter reprogramming (7–10 working days) — this is the actual Permission-to-Operate gate. 90% · utility DG manual

The NEC edition a jurisdiction enforces is often a cycle behind the newest one published, and local amendments sit on top of it. Rapid shutdown, conductor sizing and labelling all change between editions, so the edition in force is the first thing to establish, not the last.

• Which NEC edition is in force? 2023 NEC (adopted as the 2025 California Electrical Code, Volume IV of the Glendale Building & Safety Code 2026), effective for permit applications submitted on/after 1 Jan 2026. 92% · adopting ordinance (Ord. 6043)
• Which building code edition is in force? 2025 California Building Code (Volume IA) and 2025 California Residential Code (Volume IB), as the '2026 Glendale Building and Safety Code,' effective for projects submitted on/after 1 Jan 2026. (Prior cycle, 1/1/2023–12/31/2025: 2022 CBC/CRC under Ordinance 6028.) 92% · adopting ordinance (Ord. 6043)
• Which fire code edition is in force? 2025 California Fire Code (Volume VI of the 2026 Glendale Building and Safety Code), effective 1 Jan 2026. 90% · adopting ordinance (Ord. 6043)
• Are there local amendments to any of the above? Yes — extensive local amendments beyond the base state codes. Solar-specific examples in Ordinance 6043 alone: new §R105.3.1.1 (small residential rooftop solar expedited review process); amended R902.4 (rooftop PV fire classification, UL 2703); new R907.6 (structural fire-resistance for PV-loaded roofs); new CEC §690.86 (PV panels must also comply with Volumes IA/IB); and a bar on solar installation on code-designed patio covers (Appendix BF105.1). A separate 2022 package (Ords. 5998/5999, 'Glendale Reach Code') also added mandatory PV/EV/all-electric requirements for new construction. 88% · adopting ordinance (Ord. 6043)
• What is the installation judged against? The 2025 CBC/CRC/CEC/CFC as locally amended by the 2026 Glendale Building and Safety Code (Ordinance 6043), plus the city's own 'B&S Photovoltaic Plan Guidelines for Single Family & Duplex' checklist and GWP's Distributed Energy Resources (DER) requirements for anything touching the utility side of the meter. 80% · ordinance + department guideline

Ridge setbacks and roof access pathways are fire-service requirements and they constrain the array layout. They are the most common cause of a redesign after the fire department comments on a plan set.

• What ridge setback and access pathways are required? Not found as a local amendment. Ordinance 6043's Fire Standards volume (Volume VI, 2025 CFC) contains no amendment to CFC Chapter 12 (Energy Systems, which covers PV rooftop access/pathways/setbacks) — the state 2025 CFC Chapter 12 requirements appear to apply unamended. The city's own (2022-dated) B&S PV Guidelines separately point installers to '2019 CRC section R324.6 and 2019 CFC section 1204' for roof access/pathways, which is now a stale code-cycle citation. 55% · adopting ordinance (Ord. 6043) — absence in Volume VI

Which rapid-shutdown rule applies follows directly from the NEC edition in force, and the initiation device has to be at a location the fire service can reach and identify. This is inspected, and it is labelled.

• Is rapid shutdown required, and to which NEC edition? Yes, rapid shutdown is required. Current governing edition is the 2025 California Electrical Code (2023 NEC base) per NEC/CEC §690.12, effective 1 Jan 2026. The city's own (2022) PV guidelines cite the prior-cycle citation '2019 CEC 690.12' and require the rapid-shutdown initiation device location to be shown on the single-line and site/roof plan. 78% · department guideline PDF + adopting ordinance

The NEC sets a baseline for permanent markings at the service equipment and the disconnecting means. On top of that, an authority may specify its own wording, and the utility may specify more again. Where any of them writes its own text, a generic off-the-shelf label set will not pass — this is the detail most often fixed on a return visit.

• Which placards does this authority require at the service equipment? No Glendale-specific placard beyond the state-code-required ones. GWP's Distributed Energy Resources manual states plainly: 'All signs and labels shall be installed per City of Glendale, Building & Safety requirements' — i.e. GWP defers entirely to Building & Safety, which in turn enforces the standard CEC/CFC-required labels (rapid shutdown, AC/DC disconnect, main service, PV meter, circuit-directory labels) rather than a separate city-invented placard set. 75% · utility DG manual
• Does the authority specify placard wording of its own? No — no Glendale-specific placard wording found. GWP explicitly defers signage to 'City of Glendale, Building & Safety requirements,' and Building & Safety's own PV checklist (item Electrical #19) only says to 'Specify all required labels and site directory with corresponding code sections (CEC 690, 705.10, 705.12, CFC 1204)' — i.e., it points installers back to the state code's own label content, not a locally authored wording. 65% · department guideline PDF
• Does the UTILITY specify placards beyond the AHJ's? No. GWP does not specify placards beyond the AHJ's — its own manual states 'All signs and labels shall be installed per City of Glendale, Building & Safety requirements,' i.e., GWP explicitly declines to add its own signage spec and defers entirely to Building & Safety. 85% · utility DG manual
• Where must the labels be placed? Per the city's PV checklist: identification/labels are required at the meter, service panel, PV/AC disconnects, and junction boxes (per CEC 690, 705.10, 705.12, CFC 1204), plus a circuit directory at meters/panels/disconnects (CEC 408.4). GWP requires the AC disconnect itself to be within 10 feet and in line-of-sight of the electric service meter and main (see q48) — labels are expected at that same cluster. 72% · department guideline PDF

Where the AC disconnect must sit relative to the meter is usually the utility's rule, not the building department's. Battery storage frequently carries its own permit, its own inspection and its own fire conditions.

• Where must the AC disconnect be, relative to the meter? For un-metered systems (≤15 kW CEC-AC on single-family, the vast majority of residential jobs): the utility AC disconnect must be installed within 10 feet of, and in line-of-sight from, the electrical service meter and main. For metered systems (>15 kW, or any panel with more than 2 meters), GWP installs a dedicated Distributed Generation meter per its 'Metered' equipment rules, with generation equipment connected on the load side of the revenue meter and load side of the main disconnect (no line-side taps). 88% · utility DG manual
• Must equipment be on a specific approved list? Yes. Modules must be UL 1703 listed (fire type and fire classification shown); inverters must be UL 1741 listed; racking/mounting hardware must carry an NRTL listing to UL 2703 for grounding/bonding/mounting compatibility with the specific module. Class A photovoltaic assemblies are required in designated high-fire-hazard zones (Class B minimum elsewhere) — also codified locally at amended CRC §R902.4. 88% · department guideline PDF + adopting ordinance
• Are batteries permitted, and under what conditions? Yes, batteries/ESS are permitted, subject to GWP's Distributed Energy Resources requirements: ESS must be tested on-site to confirm it cannot backfeed the main service panel/utility grid when isolated; batteries must not be located in the meter room per NEC; Independent ESS may only serve customer-identified Critical Loads and must have an NRTL-listed transfer switch preventing export to the grid. 85% · utility DG manual
• Is there a separate ESS permit or inspection? No separate ESS permit type or fee line found. The city's Building Permit Types list (Solar category) shows only 'Solar Photovoltaic (PV) Permit' and 'Solar Water Permit' — no distinct battery/ESS permit — and the FY2026-27 fee schedule's Building & Safety section has no battery/energy-storage fee line. GWP's 'Residential Guide for Energy Storage Interconnection' still routes ESS through the same PowerClerk/GlendalePermits process as PV. 60% · department page + fee schedule
• Is there a local rule on service upgrades or busbar sizing? Yes. Required submittal items: (a) bussing/backfeed protection calculations to satisfy CEC 705.12(B)(2)(3) for bi-directional panelboards; (b) confirmation the aggregate of main disconnects in a meter-bank panel does not exceed the panelboard rating (CEC 408.36, 240.4, 230.90); (c) if downsizing the main service disconnect, a residential service load calculation (by the contractor or an electrical engineer) plus a required plan label reading 'MAX ALLOWABLE MAIN DISCONNECT IS XXX AMPS.' 85% · department guideline PDF
• Is a specific mounting system or attachment spacing required? Yes. Anchor fasteners: 5/16" diameter lag screws with 2.5" embedment depth. For arrays on 2x4 rafters, horizontal rail anchor attachments must be staggered and not exceed 48" on center unless structural calculations stamped by a CA-licensed civil/structural engineer are provided (max span otherwise: 9'-9" for 1-3/4"x3-3/4" rafters at 24" o.c.; 8'-0" for 1-1/2"x3-1/2" rafters at 24" o.c.). 85% · department guideline PDF

Booking is a portal, a phone call or an email depending on the authority, and the notice required is rarely zero. Book before the work is finished rather than after — the lead time, not the work, is usually what sets the date.

• How is an inspection booked? Portal (Tyler EnerGov 'GlendalePermits' Self Service, glendaleca-energovweb.tylerhost.net) — create an account, link to the issued permit, and schedule the inspection. Contractors may also contact their assigned inspector directly (818-548-4836) to arrange an appointment. 88% · department FAQ page
• How much notice is required? Request by 1:30 PM to get a next-day inspection — effectively about 1 business day's notice for standard scheduling. 85% · department FAQ page

Some authorities inspect their own solar work; some delegate it, and a few do not inspect the PV equipment itself at all. Who is coming determines what they will look at.

• Does this AHJ perform its own final solar inspection? Yes 82% · adopting ordinance (Ord. 6043) + department FAQ

A rough-in or mid-roof inspection, where one is required, has to happen before the work it covers is closed up. Missing a stage means opening something back up, and it is the most expensive kind of correction.

• Which inspections are required, and in what order? For small residential rooftop solar eligible for the expedited process (≤10 kW AC): only one inspection is required (a single, timely, possibly consolidated Building/Fire inspection). If it fails, a subsequent re-inspection is authorized. Larger/ineligible systems follow the standard multi-inspection Building/Electrical/Fire review sequence described on the permit-guidance page (plan review by Building, Electrical and Fire before permit issuance, then field inspection after installation). 80% · adopting ordinance (Ord. 6043)
• Is a rough-in or mid-roof inspection required? No, not for small eligible systems — §R105.3.1.1(K) caps the eligible small-residential expedited process at one required inspection (no separate rough-in/mid-roof inspection). Not established either way for larger/ineligible systems. 68% · adopting ordinance (Ord. 6043)

The approved plan set, the permit, and the equipment listings should be on site and reachable. Inspectors routinely verify that installed equipment matches what was approved, and that the labels are the ones the plan set promised.

Nothing recorded for City of Glendale on this step yet — 3 questions checked and found unpublished. The guidance above is general.

Passing gives you a final or an equivalent sign-off. That is not the same as permission to operate: PTO comes from the utility, and who tells the utility the inspection passed varies. A system left switched off for weeks is usually waiting on this handover.

• What is issued on pass? Final (permit finaled in the EnerGov/GlendalePermits system) — no Certificate of Occupancy is issued for a residential solar retrofit, and the city no longer uses physical inspection cards or green tags; all status is tracked online as 'finaled.' 65% · department FAQ page + utility DG manual
• Who notifies the utility for PTO? AHJ — Building & Safety notifies GWP Engineering after the final inspection passes; GWP then submits the work order to reprogram the meter for NEM/PTO. The installer/homeowner does not separately notify the utility for PTO in the standard flow described. 90% · utility DG manual
• Is there a re-inspection fee? $97.00, half-hour minimum — charged 'when the Building Official determines that work that was requested to be inspected has not been completed, when more than two inspections are required to correct deficiencies noted on a previous inspection, or when an applicant has divided the work for a required inspection into excessive parts.' 88% · fee schedule
• How are corrections issued and cleared? Corrections are tracked entirely online (the city 'no longer use[s] inspection cards — all inspection information is posted online' in the EnerGov Self Service portal). During plan review, incomplete applications get a written correction notice detailing deficiencies (GBSC §R105.3.1.1(F), for the small-solar track). After a failed field inspection, the contractor requests re-inspection through the same portal; a fee applies after more than two failed inspections on the same item (see q59). 65% · department FAQ page