City of Keystone Heights
City of Keystone Heights
Clay County
City of Keystone Heights is a city authority in the State of Florida, serving 1,446 residents. This page is the permit route for that jurisdiction: the fifteen steps from working out who has a say over an address through to permission to operate, the documents this authority publishes, and 62 answers taken from those documents and dated.
Jurisdiction & key facts
The standing 62-question set, answered for City of Keystone Heights against this authority’s own published documents. Every answer carries the confidence it was recorded at and the document it came from. Where nothing is published we say so and show where we looked — a blank here is a finding, not a gap.
City of Keystone Heights is not the permitting authority for residential solar here 90% confidence
- Holds
- Zoning and Land Development Regulation administration (Planning & Zoning Board), Code Enforcement, business tax/licensing, driveway and sign permits, and a mandatory City-side pre-review by the Public Works Director (verifying zoning district/FLUM/setback compliance, filled directly onto Clay County's own building-permit form) before the application is submitted to Clay County. The City holds NO in-house Building Official, plan reviewer, or inspector for building, electrical, mechanical or plumbing work — those are performed entirely by Clay County's Department of Economic and Development Services, Building Division. Fire, police, and emergency management are likewise delegated to Clay County (Sheriff's Office, Fire Rescue, Emergency Management).
- Delegated to
- Clay County Department of Economic and Development Services, Building Division (435 Walburg Street, Green Cove Springs, FL; Building Official Steve Schoeff)
- Why not higher
- Five independent, converging first-party sources, all read directly this run: (1) the City's own Building Department page states the two-step City-then-County process in plain language; (2) the City's own Code of Ordinances Sec. 15-1 adopts 'the Clay County Building and Fire Codes' by reference for all building construction within city limits, and Sec. 9-134 separately names 'the Clay County Building and Zoning Department' alongside the City in a hazardous-materials definitions section; (3) the City hosts Clay County's OWN building/electrical/mechanical/plumbing/NOC/owner-builder forms, headed 'Department of Economic and Development Services, Building Division ... www.claycountygov.com' — not city-branded forms; (4) the City's own 7-person Staff Directory has no Building Official, Plan Reviewer or Inspector, while its own Sec. 15-51 fee schedule contains zero generic building-permit fee line (only zoning/LDR fees: rezoning, variance, site plan, plat, concurrency, comp plan amendment, sign permit, ROW utilization); (5) floridabuilding.org's keyless 392-entry statewide registry of local governments that actually issue building permits lists 'County of Clay,' 'City of Green Cove Springs,' 'Town of Orange Park' and 'Town of Penney Farms' — but has NO entry for Keystone Heights (positive controls Polk City/Frostproof/Eagle Lake/Dade City present; negative controls Bowling Green/Wauchula/Zolfo Springs/St. Leo/San Antonio absent, exactly as the brief's standing control predicts). Per the brief's own standard, an absence from the register must be paired with a second source before being trusted — that pairing is satisfied here five times over, hence confidence 90 rather than merely 'strong'.
- Permit required
- Yes — a permit is required for a residential rooftop PV system (both a building/structural permit component and a separate electrical permit),85%
- Plan review
- No Clay County-specific published turnaround was located; the state floor applies — FS 553.792(1)(a): 5 business days to approve/deny an electrical or structural permit on an existing…65%
- Portal
- Tyler Technologies EnerGov, via Clay County's 'Citizens Access Portal' (CAP) — the same portal used countywide, including for Keystone Heights addresses,88%
- Electrical code
- 2020 NEC, adopted as part of the Florida Building Code 8th Edition (2023), which took effect statewide 31 December 2023 and is the edition Clay County's own Plan Review page currently cites.75%
- Booking an inspection
- Portal — Clay County directs applicants to the CAP/CSS (Citizens Access Portal / Tyler EnerGov) website to schedule inspections; a phone line (904-269-6307, 7:45-8:30 a.m.78%
Permitting 5 steps · 28 questions
Whether a permit is needed — Yes — a permit is required for a residential rooftop PV system (both a building/structural permit component and a separate electrical permit), Q3 Electrical and building permits — Separate — Clay County publishes a standalone 'Electrical Permit Application' distinct from the general 'Building Permit Application'; Q4 Plan review — No Clay County-specific published turnaround was located; the state floor applies — FS 553.792(1)(a): 5 business days to approve/deny an electrical or structural… Q18 Where you file — Tyler Technologies EnerGov, via Clay County's 'Citizens Access Portal' (CAP) — the same portal used countywide, including for Keystone Heights addresses, Q20
- Permit required
- Yes — a permit is required for a residential rooftop PV system (both a building/structural permit component and a separate electrical permit),85% source
- Plan review turnaround
- No Clay County-specific published turnaround was located; the state floor applies — FS 553.792(1)(a): 5 business days to approve/deny an electrical or structural permit on an existing single-family…65% source
- Key document
- county department page cited by 3 open the document
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Confirm who has a say over your address
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? No — the City of Keystone Heights is not the AHJ for building/electrical permitting for residential solar; that function is delegated to Clay County's Department of Economic and Development Services, Building Division (Green Cove Springs). 90% · department page
- What does this authority permit itself, and what does it delegate? Delegated for Building, Electrical, Mechanical and Plumbing — all performed by Clay County's Building Division (plan review, inspection, and the Building Official position itself). The City retains Zoning/Land Development Regulation administration (Planning & Zoning Board), Code Enforcement, the Public Works Director's pre-review sign-off (zoning/FLUM/setback verification) before a permit is submitted to the County, plus its own driveway, sign, and business-tax/licensing permits. Fire, police and emergency management are also delegated to Clay County (Sheriff's Office, Fire Rescue, Emergency Management) per the City's own Public Safety page. 88% · department page
- Is a permit required for a residential rooftop PV system? Yes — a permit is required for a residential rooftop PV system (both a building/structural permit component and a separate electrical permit), issued and inspected by Clay County's Building Division under the Florida Building Code. 85% · county department page
- Is there a separate electrical permit, or is it combined? Separate — Clay County publishes a standalone 'Electrical Permit Application' distinct from the general 'Building Permit Application'; both are hosted (as the County's own forms) on the City's Forms and Applications page. 88% · trade permit application form
- Is a HOA or architectural approval required first? No HOA/architectural-board approval gate was found in the City's own Land Development Regulations for an ordinary residential building/electrical permit. A controlled search of the full codified LDC for 'homeowners association' returned only subdivision-common-area-maintenance and sign-maintenance-responsibility clauses (Secs. 17-248/17-249, Appendix A-7, Sec. 17-211) — none an approval precondition on the property owner's own building permit. FS 163.04 would in any case bar a deed-restriction or HOA entity from denying a solar installation outright. 68% · code of ordinances, controlled search
- Is a wind or windstorm certification required? Clay County is not within Florida's High-Velocity Hurricane Zone (Miami-Dade/Broward only), so no HVHZ product-approval/impact-glazing regime applies; standard FBC/ASCE 7 wind-speed design applies instead. Clay County publishes a dedicated 'Wind Zone Requirements and Design Wind Speeds' page but its content was not reachable this run (404 on direct fetch). 55% · inference from statewide HVHZ boundary; county page unreached
- Is a Specific Use Permit or Council approval ever required? No Council/Special-Use-Permit gate applies to an ordinary residential rooftop or ground-mount PV retrofit under the City's own zoning code; the City's Sec. 15-51 fee schedule's 'Special exception permit' and variance tracks apply to nonconforming uses/zoning relief generally, not to solar as such. 60% · code of ordinances, fee schedule
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Check who is allowed to apply
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? A state-licensed electrical or solar contractor, OR the property owner acting as Owner-Builder (limited to a one- or two-family residence that is the owner's own home, not for sale/lease within 1 year of completion, with direct on-site supervision and no delegation to unlicensed labor). 80% · county disclosure form
- Must the contractor be registered with this authority before applying? Yes — a contractor must register with Clay County's Building Division before permits will be issued in their name. State-certified contractors register at no charge (current state certification + workers' comp certificate/exemption + liability insurance naming Clay County + Notice/Statement to Qualifying Agent). State-registered county contractors additionally need passing exam scores (Block/Experior/Thomson-Prometric/Prometric, ≥75%, plus Business & Law ≥75%) and pay a $35 Master's License fee plus a $25 administrative fee. 85% · county department page
- Is a homeowner permitted to self-install and self-permit? Yes, via the statewide Owner-Builder exemption (FS 489.103/489.503), implemented locally through Clay County's 'Owner as Builder Disclosure Statement.' Limited to an owner-occupied one- or two-family residence (or farm outbuilding); the owner must directly supervise construction and may not use unlicensed labor unsupervised. 82% · county disclosure form
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Build the submittal package
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? Assembled from Clay County's generic forms (no dedicated residential-PV checklist was found): the Building Permit Application and/or Electrical Permit Application (the latter's 'POWER AUTHORITY' block explicitly lists 'Other (i.e. Solar, Wind, etc.)' as a checkbox), a recorded Notice of Commencement (required before the first inspection per FS 713.13 once Clay County's threshold is met), an Owner-Builder Disclosure Statement if self-permitting, and — on the City side — the Public Works Director's zoning/FLUM/setback sign-off on the same county form before it is submitted to the County. 70% · county permit application forms
- How many copies, and in what format? Electronic — Clay County directs 'All permit applications must be submitted through the Citizens Access Portal (CAP)' (Tyler Technologies EnerGov). No PV-specific physical-copy count is published. 70% · county department page
- Is an electrical PE stamp required, and at what threshold? No Clay County-specific amendment was found; the state floor applies — FS 471.003(2)(h) exempts work performed by a licensed electrical contractor from the engineering PE-stamp requirement up to 600A/240V-to-ground aggregate service capacity and $125,000 in value on a residential system. 60% · state statute
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Apply and pay
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? Tyler Technologies EnerGov, via Clay County's 'Citizens Access Portal' (CAP) — the same portal used countywide, including for Keystone Heights addresses, since the City has no permit portal of its own. 88% · county department page + live portal
- Can the whole application be completed online? Yes — Clay County's own guidance states 'All permit applications must be submitted through the Citizens Access Portal (CAP)', which supports applying for permits, searching permit records, and checking application status online; a new user must register for an account. 80% · county department page
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Plan review — and start the utility in parallel
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? No Clay County-specific published turnaround was located; the state floor applies — FS 553.792(1)(a): 5 business days to approve/deny an electrical or structural permit on an existing single-family dwelling where the work is valued under $15,000; 30 business days where the structure is under 7,500 sq ft (the limb that governs a typical $30-55k residential PV job). 65% · state statute
- Which utility handles interconnection here? Clay Electric Cooperative, Inc. — by elimination among the four EIA-861 Clay County retail sellers, not by direct GIS measurement. Clay Electric's own Keystone Heights district office sits inside the city, but per the standing rule that is suggestive, not probative on its own. 76% · EIA-861 + utility tariffs, elimination
28 questions answered against City of Keystone Heights’s own published documents
Q1 Is this authority the AHJ for residential solar at this address? Core Jurisdiction & scope
No — the City of Keystone Heights is not the AHJ for building/electrical permitting for residential solar; that function is delegated to Clay County's Department of Economic and Development Services, Building Division (Green Cove Springs).
Why the confidence is not higherConverging first-party evidence: (1) the City's own Building Department page states plainly 'All building permits for properties located within the city limits of Keystone Heights must first be reviewed and approved by the City's Public Works Director. Once approved, permits must be submitted to Clay County.' (2) The City's own Code of Ordinances Sec. 15-1 adopts 'the Clay County Building and Fire Codes' by reference for 'building construction within the limits of the city.' (3) The City hosts Clay County's OWN building/electrical/mechanical/plumbing/NOC/owner-builder forms on its own site, headed 'Department of Economic and Development Services, Building Division ... www.claycountygov.com' — not city forms. (4) The City's own Staff Directory lists no Building Official, Plan Reviewer or Inspector among its 7 staff. (5) floridabuilding.org's 392-entry statewide registry of local governments that issue building permits lists 'County of Clay' but has NO entry for Keystone Heights (positive controls Polk City/Frostproof/Eagle Lake/Dade City present; negative controls Bowling Green/Wauchula/Zolfo Springs/St. Leo/San Antonio absent, exactly as expected).
department page checked 2026-09-13 https://www.keystoneheights.us/building-department
Q2 What does this authority permit itself, and what does it delegate? Core Jurisdiction & scope
Delegated for Building, Electrical, Mechanical and Plumbing — all performed by Clay County's Building Division (plan review, inspection, and the Building Official position itself). The City retains Zoning/Land Development Regulation administration (Planning & Zoning Board), Code Enforcement, the Public Works Director's pre-review sign-off (zoning/FLUM/setback verification) before a permit is submitted to the County, plus its own driveway, sign, and business-tax/licensing permits. Fire, police and emergency management are also delegated to Clay County (Sheriff's Office, Fire Rescue, Emergency Management) per the City's own Public Safety page.
Why the confidence is not higherCity Building Department page + Sec. 15-1 (building/fire code adoption) + Public Safety page (fire/police/EM delegation) + Sec. 15-51 fee schedule (shows only zoning/LDR fee lines: rezoning, variance, site plan, plat, concurrency, comp plan amendment — no generic building-permit fee line at all, consistent with the City not performing building permitting).
department page checked 2026-09-13 https://www.keystoneheights.us/public-safety
Q3 Is a permit required for a residential rooftop PV system? Core Jurisdiction & scope
Yes — a permit is required for a residential rooftop PV system (both a building/structural permit component and a separate electrical permit), issued and inspected by Clay County's Building Division under the Florida Building Code.
Why the confidence is not higherClay County's own Building Permit and Electrical Permit application forms (hosted on the City's own Documents page) require a permit for construction/electrical work; the County's own HB 803 guidance page explicitly excludes 'Electrical work' from its new $7,500 minor-work exemption, confirming electrical/PV work always requires a permit regardless of value.
county department page checked 2026-09-13 https://www.claycountygov.com/business/building-permits
Q4 Is there a separate electrical permit, or is it combined? Core Jurisdiction & scope
Separate — Clay County publishes a standalone 'Electrical Permit Application' distinct from the general 'Building Permit Application'; both are hosted (as the County's own forms) on the City's Forms and Applications page.
Why the confidence is not higherBoth PDF forms downloaded and read directly: 'BUILDING PERMIT APPLICATION' and 'ELECTRICAL PERMIT APPLICATION', both headed Clay County Dept. of Economic and Development Services, Building Division, each with its own signature/affidavit block.
trade permit application form checked 2026-09-13 https://www.keystoneheights.us/documents/clay_county_electrical_permit.pdf
Q5 Who is allowed to pull the electrical permit? Core Who may apply
A state-licensed electrical or solar contractor, OR the property owner acting as Owner-Builder (limited to a one- or two-family residence that is the owner's own home, not for sale/lease within 1 year of completion, with direct on-site supervision and no delegation to unlicensed labor).
Why the confidence is not higherClay County's own 'Owner as Builder Disclosure Statement' (read in full) sets out the Owner-Builder exemption in these exact terms; the Electrical Permit Application requires a Contractor's State Certification/Registration number on its signature block for the contractor route.
county disclosure form checked 2026-09-13 https://www.keystoneheights.us/documents/clay_county_owner_as_builder.pdf
Q6 Must the contractor be registered with this authority before applying? Core Who may apply
Yes — a contractor must register with Clay County's Building Division before permits will be issued in their name. State-certified contractors register at no charge (current state certification + workers' comp certificate/exemption + liability insurance naming Clay County + Notice/Statement to Qualifying Agent). State-registered county contractors additionally need passing exam scores (Block/Experior/Thomson-Prometric/Prometric, ≥75%, plus Business & Law ≥75%) and pay a $35 Master's License fee plus a $25 administrative fee.
Why the confidence is not higherClay County's own 'Contractor Licensing and Registration Requirements' page, read directly, states these requirements and fees verbatim.
county department page checked 2026-09-13 https://www.claycountygov.com/government/building/contractor-licensing
Q7 Is a homeowner permitted to self-install and self-permit? Who may apply
Yes, via the statewide Owner-Builder exemption (FS 489.103/489.503), implemented locally through Clay County's 'Owner as Builder Disclosure Statement.' Limited to an owner-occupied one- or two-family residence (or farm outbuilding); the owner must directly supervise construction and may not use unlicensed labor unsupervised.
Why the confidence is not higherCounty disclosure form read in full; matches the statewide FS 489.103 exemption text.
county disclosure form checked 2026-09-13 https://www.keystoneheights.us/documents/clay_county_owner_as_builder.pdf
Q8 What documents make up a complete submittal? Core Submittal package
Assembled from Clay County's generic forms (no dedicated residential-PV checklist was found): the Building Permit Application and/or Electrical Permit Application (the latter's 'POWER AUTHORITY' block explicitly lists 'Other (i.e. Solar, Wind, etc.)' as a checkbox), a recorded Notice of Commencement (required before the first inspection per FS 713.13 once Clay County's threshold is met), an Owner-Builder Disclosure Statement if self-permitting, and — on the City side — the Public Works Director's zoning/FLUM/setback sign-off on the same county form before it is submitted to the County.
Why the confidence is not higherBuilt directly from the four Clay County forms downloaded and read (Building Permit Application, Electrical Permit Application, Notice of Commencement, Owner-as-Builder), cross-checked against the City's Building Department page description of the two-step (City then County) process. No single PV-specific checklist exists to confirm or contradict this list against, so this is an assembled answer, not a quoted one.
county permit application forms checked 2026-09-13 https://www.keystoneheights.us/documents/clay_county_building_permit.pdf
Q9 How many copies, and in what format? Submittal package
Electronic — Clay County directs 'All permit applications must be submitted through the Citizens Access Portal (CAP)' (Tyler Technologies EnerGov). No PV-specific physical-copy count is published.
Why the confidence is not higherClay County's own Building Permits page states this in exactly these words.
county department page checked 2026-09-13 https://www.claycountygov.com/business/building-permits
Q10 Is a site plan required, and what must it show? Core Submittal package
Nothing published by this authority.
Where we lookedClay County's Building Permit Application form (page 1, read in full) asks for Zone/FLUM/Setbacks (filled in by City/County staff) but does not itself specify a residential-PV site-plan content requirement; no dedicated PV checklist exists to check against. Clay County's Plan Review page and permit-applications-how-to-guides page (404 this run) were not fully enumerated for a site-plan spec.
https://www.keystoneheights.us/documents/clay_county_building_permit.pdf
Q11 Is a one-line / three-line diagram required? Core Drawings & calculations
Nothing published by this authority.
Where we lookedClay County Code (electrical chapter) and the County's electrical/building code adoption were reached only via the City's Sec. 15-1/15-2 cross-reference, not via Clay County's own codified electrical ordinance text; no one-line-diagram requirement was located this run.
Q12 Are string and conductor calculations required? Drawings & calculations
Nothing published by this authority.
Where we lookedSame limitation as q11 — Clay County's own electrical code text (as opposed to the City's cross-reference to it) was not reached this run.
Q13 Is a structural PE stamp required, and at what threshold? Core Engineering & stamps
Nothing published by this authority.
Where we lookedNot reached this run; Clay County's own local structural-PE-stamp amendments (if any) were not located. FS-level default would be the FBC threshold, not confirmed against a Clay County amendment.
https://www.claycountygov.com/government/building/plan-review
Q14 Is an electrical PE stamp required, and at what threshold? Engineering & stamps
No Clay County-specific amendment was found; the state floor applies — FS 471.003(2)(h) exempts work performed by a licensed electrical contractor from the engineering PE-stamp requirement up to 600A/240V-to-ground aggregate service capacity and $125,000 in value on a residential system.
Why the confidence is not higherState statute read directly; no Clay County local amendment to this threshold was located in the material reached this run (Sec. 15-1/15-2 do not address it).
state statute checked 2026-09-13 https://www.leg.state.fl.us/statutes/index.cfm?App_mode=Display_Statute&URL=0400-0499/0471/Sections/0471.003.html
Q15 What does a residential solar permit cost? Core Fees
Nothing published by this authority.
Where we lookedClay County's 'Permit Fee Schedule' page (business/building-permits and government/building/permit-fee-schedule) renders its actual fee documents through a client-side JS widget with no document URLs present in the server-rendered HTML; a plain fetch (including curl_cffi Chrome impersonation, which otherwise defeated Clay County's Akamai bot gate for every other page on this run) returns the page shell with no PDF link exposed. Recorded as a proved capability limit, not an absence of the document.
https://www.claycountygov.com/government/building/permit-fee-schedule
Q16 How is the fee calculated? Core Fees
Nothing published by this authority.
Where we lookedSame JS-gated fee-schedule limitation as q15.
https://www.claycountygov.com/government/building/permit-fee-schedule
Q17 Is there a separate plan-check fee? Fees
Nothing published by this authority.
Where we lookedSame JS-gated fee-schedule limitation as q15.
https://www.claycountygov.com/government/building/permit-fee-schedule
Q18 What is the stated plan-review turnaround? Core Timeline & validity
No Clay County-specific published turnaround was located; the state floor applies — FS 553.792(1)(a): 5 business days to approve/deny an electrical or structural permit on an existing single-family dwelling where the work is valued under $15,000; 30 business days where the structure is under 7,500 sq ft (the limb that governs a typical $30-55k residential PV job).
Why the confidence is not higherState statute read directly (leg.state.fl.us); no Clay County department page stating its own turnaround, nor the FS 553.792(1)(d) expedited-processing policy, was located this run.
state statute checked 2026-09-13 https://www.leg.state.fl.us/Statutes/index.cfm?App_mode=Display_Statute&URL=0500-0599/0553/Sections/0553.792.html
Q19 How long is an issued permit valid before it expires? Timeline & validity
Nothing published by this authority.
Where we lookedNot located this run — no Clay County page or form states a permit-validity/expiration period.
Q20 Which permit portal does this authority use? Core Portal & process
Tyler Technologies EnerGov, via Clay County's 'Citizens Access Portal' (CAP) — the same portal used countywide, including for Keystone Heights addresses, since the City has no permit portal of its own.
Why the confidence is not higherClay County's own Building Permits page names 'Tyler Technologies EPL' / 'Citizens Access Portal (CAP)' as its online permitting system, and links directly to claycountyfl-energovpub.tylerhost.net/apps/SelfService.
county department page + live portal checked 2026-09-13 https://claycountyfl-energovpub.tylerhost.net/apps/SelfService#/home
Q21 Can the whole application be completed online? Core Portal & process
Yes — Clay County's own guidance states 'All permit applications must be submitted through the Citizens Access Portal (CAP)', which supports applying for permits, searching permit records, and checking application status online; a new user must register for an account.
Why the confidence is not higherQuoted directly from Clay County's Building Permits page.
county department page checked 2026-09-13 https://www.claycountygov.com/business/building-permits
Q22 Which utility handles interconnection here? Core Utility interconnection
Clay Electric Cooperative, Inc. — by elimination among the four EIA-861 Clay County retail sellers, not by direct GIS measurement. Clay Electric's own Keystone Heights district office sits inside the city, but per the standing rule that is suggestive, not probative on its own.
Why the confidence is not higherEIA-861 Service_Territory_2024.xlsx lists exactly four Clay County retail sellers: Clay Electric Cooperative, Florida Power & Light, City of Green Cove Springs, and JEA. Three are eliminated by primary sources: (1) FPL's own current tariff, Section 7 'Communities Served,' lists only Highland, Kingsley, Penney Farms and Unincorporated-Clay under its CLAY column — Keystone Heights does not appear, a primary-source exclusion. (2) Green Cove Springs' own PSC-filed tariff confines its territory to 'the entire corporate limits of Green Cove Springs...and adjoining unincorporated Clay County' — a different, non-adjoining part of the county ~15 miles away. (3) JEA's own territory description is 'most of Duval County and portions of Clay and St. Johns Counties' i.e. the county's NE corner near Orange Park, not the SW corner where Keystone Heights sits. That leaves Clay Electric Cooperative as the only remaining EIA-861 candidate. Not closed by a direct territory-polygon measurement this run (Clay County's GIS hub has no working Electric Service Areas layer reachable without JS rendering, and Clay Electric's own outagemap.coop viewer was not reverse-engineered for a polygon this run) — capped below 80 for that reason.
EIA-861 + utility tariffs, elimination checked 2026-09-13 https://www.eia.gov/electricity/data/eia861/zip/f8612024.zip
Q23 Where does the utility sit in the sequence? Core Utility interconnection
Nothing published by this authority.
Where we lookedClay Electric Cooperative's own DG/interconnection sequencing document (equivalent to JEA's TIIR or FPL's Tier agreements found for other Clay County authorities) was not located or read this run.
Q24 Is a HOA or architectural approval required first? Overlays & special cases
No HOA/architectural-board approval gate was found in the City's own Land Development Regulations for an ordinary residential building/electrical permit. A controlled search of the full codified LDC for 'homeowners association' returned only subdivision-common-area-maintenance and sign-maintenance-responsibility clauses (Secs. 17-248/17-249, Appendix A-7, Sec. 17-211) — none an approval precondition on the property owner's own building permit. FS 163.04 would in any case bar a deed-restriction or HOA entity from denying a solar installation outright.
Why the confidence is not higherMunicode client-mode search of the full Keystone Heights corpus for 'homeowners association,' fabricated-term control ('zzqqxplorp') returned zero hits confirming the search engine itself works; positive control 'electrical' returned 11 legitimate hits in the same session.
code of ordinances, controlled search checked 2026-09-13 https://library.municode.com/fl/keystone_heights/codes/code_of_ordinances
Q25 Is there a historic-district review? Overlays & special cases
Nothing published by this authority.
Where we lookedAppendix U (Historic Preservation and Protection) exists and Sec. U-13 requires a 'certificate of appropriateness' before 'any construction, alteration, removal or demolition requiring a building permit from the city' — but whether any currently-designated historic landmark or district reaches an ordinary residential parcel (as opposed to the Keystone Community Redevelopment Area, which is a CRA, not a historic district) was not confirmed this run.
https://library.municode.com/fl/keystone_heights/codes/code_of_ordinances
Q26 Is a wind or windstorm certification required? Overlays & special cases
Clay County is not within Florida's High-Velocity Hurricane Zone (Miami-Dade/Broward only), so no HVHZ product-approval/impact-glazing regime applies; standard FBC/ASCE 7 wind-speed design applies instead. Clay County publishes a dedicated 'Wind Zone Requirements and Design Wind Speeds' page but its content was not reachable this run (404 on direct fetch).
Why the confidence is not higherHVHZ boundary is a standewide, well-established fact (61G20/FBC Ch. 16); Clay County's own wind-zone page exists (found in site navigation) but returned 404 on direct fetch this run, so its specific design wind speed for Keystone Heights was not confirmed.
inference from statewide HVHZ boundary; county page unreached checked 2026-09-13 https://www.claycountygov.com/government/building
Q27 Is a Specific Use Permit or Council approval ever required? Overlays & special cases
No Council/Special-Use-Permit gate applies to an ordinary residential rooftop or ground-mount PV retrofit under the City's own zoning code; the City's Sec. 15-51 fee schedule's 'Special exception permit' and variance tracks apply to nonconforming uses/zoning relief generally, not to solar as such.
Why the confidence is not higherSec. 15-51 fee schedule read in full — its permit categories are all general zoning/LDR categories (rezoning, variance, site plan, plat, concurrency, comp plan amendment); nothing solar-specific or PV-triggering was found.
code of ordinances, fee schedule checked 2026-09-13 https://library.municode.com/fl/keystone_heights/codes/code_of_ordinances?nodeId=CH15LAUS_ARTIBURE_DIV1STCOAD_S15-1CLCOBUFICO
Q28 Is there a system-size cap on residential generation? Overlays & special cases
Nothing published by this authority.
Where we lookedNo system-size cap was found in the City's LDC (controlled 'solar' search returned only the height-exemption and historic-preservation-definitions hits, q37/q47 material); any cap most likely lives in Clay Electric's own net-metering/interconnection tariff, which was not reached this run.
https://library.municode.com/fl/keystone_heights/codes/code_of_ordinances
Lines marked with a percentage were read off this authority’s own published documents. Unmarked guidance is general good practice, not this jurisdiction’s rule — always confirm against the authority before you submit.
Install 5 steps · 20 questions
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Build to the code editions actually in force here
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? 2020 NEC, adopted as part of the Florida Building Code 8th Edition (2023), which took effect statewide 31 December 2023 and is the edition Clay County's own Plan Review page currently cites. 75% · county department page
- Which building code edition is in force? Florida Building Code, 8th Edition (2023), effective 31 December 2023. 90% · county department page
- Are there local amendments to any of the above? Yes — the City's own Code Sec. 15-1(1) expands FBC Building Sections 107.6 and 117 with local floodplain-management amendments: FBC 107.6.1 (affidavit-based permits do not extend to flood-load/flood-resistant-construction requirements) and FBC 117.1 (local floodplain-ordinance variance procedure governs FBC Sec. 1612.4/R322 variance requests, not FBC Sec. 3109). 85% · code of ordinances
- What is the installation judged against? The Florida Building Code (Building and Residential volumes) and the National Electrical Code, as administered by Clay County's Building Division under the City's Sec. 15-1 adoption of 'the Clay County Building and Fire Codes' for all building construction within city limits. 80% · code of ordinances
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Fire access, setbacks and pathways
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.
Nothing recorded for City of Keystone Heights on this step yet — 1 question checked and found unpublished. The guidance above is general.
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Rapid shutdown
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, by default of code edition — the 2020 NEC (via FBC 8th Ed.) requires rapid shutdown under NEC 690.12 for PV systems on or attached to buildings. No Clay County or City amendment removing or modifying this requirement was found. 60% · inference from adopted code edition
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Labels and placards
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.
Nothing recorded for City of Keystone Heights on this step yet — 6 questions checked and found unpublished. The guidance above is general.
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Disconnect, storage and listed equipment
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.
- Must equipment be on a specific approved list? No local approved-equipment list beyond the standard NEC/UL-listing requirement that already applies under the adopted code; no Clay County or City equipment list was found. 55% · code of ordinances, controlled search
20 questions answered against City of Keystone Heights’s own published documents
Q29 Which NEC edition is in force? Core Code editions in force
2020 NEC, adopted as part of the Florida Building Code 8th Edition (2023), which took effect statewide 31 December 2023 and is the edition Clay County's own Plan Review page currently cites.
Why the confidence is not higherClay County's Plan Review page states plans are reviewed against 'the Florida Building Code (FBC) 8th Edition, effective December 31, 2023'; the FBC 8th Edition's electrical chapter (Ch. 35) incorporates the 2020 NEC by reference statewide (consistent with the same finding made for the neighboring Town of Orange Park in this same county). The City's own Sec. 15-2 separately purports to adopt 'the most current edition of the National Electrical Code' directly by City ordinance — a 1977-vintage floating-adoption clause that in practice is superseded by the County's administration of electrical permitting.
county department page checked 2026-09-13 https://www.claycountygov.com/government/building/plan-review
Q30 Which building code edition is in force? Core Code editions in force
Florida Building Code, 8th Edition (2023), effective 31 December 2023.
Why the confidence is not higherQuoted directly from Clay County's own Plan Review page: 'reviewed for compliance with the Florida Building Code (FBC) 8th Edition, effective December 31, 2023.' The City's own Code Sec. 15-1 separately adopts 'the Clay County Building and Fire Codes' by reference for construction within city limits, so the County's current edition is what applies inside Keystone Heights.
county department page checked 2026-09-13 https://www.claycountygov.com/government/building/plan-review
Q31 Which fire code edition is in force? Code editions in force
Nothing published by this authority.
Where we lookedClay County's specific fire code edition/NFPA reference was not located this run; the County's Plan Review staff list does include a dedicated 'Fire Plan Reviewer' (Sandra Boike), confirming fire plan review sits with the same County Building Division rather than a separate city or district fire marshal, but the edition itself was not confirmed.
https://www.claycountygov.com/government/building/plan-review
Q32 Are there local amendments to any of the above? Core Code editions in force
Yes — the City's own Code Sec. 15-1(1) expands FBC Building Sections 107.6 and 117 with local floodplain-management amendments: FBC 107.6.1 (affidavit-based permits do not extend to flood-load/flood-resistant-construction requirements) and FBC 117.1 (local floodplain-ordinance variance procedure governs FBC Sec. 1612.4/R322 variance requests, not FBC Sec. 3109).
Why the confidence is not higherSec. 15-1, full text read directly from Municode.
code of ordinances checked 2026-09-13 https://library.municode.com/fl/keystone_heights/codes/code_of_ordinances?nodeId=CH15LAUS_ARTIBURE_DIV1STCOAD_S15-1CLCOBUFICO
Q33 What is the installation judged against? Core Electrical
The Florida Building Code (Building and Residential volumes) and the National Electrical Code, as administered by Clay County's Building Division under the City's Sec. 15-1 adoption of 'the Clay County Building and Fire Codes' for all building construction within city limits.
Why the confidence is not higherSec. 15-1 (adoption clause) plus Clay County's own Plan Review page (FBC 8th Ed., effective 12/31/2023).
code of ordinances checked 2026-09-13 https://library.municode.com/fl/keystone_heights/codes/code_of_ordinances?nodeId=CH15LAUS_ARTIBURE_DIV1STCOAD_S15-1CLCOBUFICO
Q34 Is there a local rule on service upgrades or busbar sizing? Electrical
Nothing published by this authority.
Where we lookedNo Clay County-specific service-upgrade or busbar-sizing local amendment was located this run (contrast Putnam County's neighboring 83% NEC Table 310.15(B)(16) rule found in an earlier run of this survey — no equivalent Clay County document was reached).
https://www.claycountygov.com/government/building/plan-review
Q35 Is a specific mounting system or attachment spacing required? Structural & mounting
Nothing published by this authority.
Where we lookedNot located this run.
https://library.municode.com/fl/keystone_heights/codes/code_of_ordinances
Q36 What ridge setback and access pathways are required? Core Fire pathways & setbacks
Nothing published by this authority.
Where we lookedThe Florida Fire Prevention Code is paywalled and Clay County's own fire-code edition/amendments were not reached this run; per the standing rule, unread means unreached rather than answered from general NFPA knowledge.
https://www.claycountygov.com/government/building/plan-review
Q37 Is rapid shutdown required, and to which NEC edition? Core Rapid shutdown
Yes, by default of code edition — the 2020 NEC (via FBC 8th Ed.) requires rapid shutdown under NEC 690.12 for PV systems on or attached to buildings. No Clay County or City amendment removing or modifying this requirement was found.
Why the confidence is not higherInferred from the confirmed NEC/FBC edition (q29/q30); the requirement itself was not independently quoted from a Clay County document this run.
inference from adopted code edition checked 2026-09-13 https://www.claycountygov.com/government/building/plan-review
Q38 Which placards does this authority require at the service equipment? Core Labels Signage & labelling
Nothing published by this authority.
Where we lookedClay Electric Cooperative's own interconnection/DG manual (equivalent to JEA's TIIR or FPL's Tier agreements documented elsewhere in this survey) was not located or read this run, so the utility-side placard requirements for a Keystone Heights PV system are unconfirmed.
Q39 Does the authority specify placard wording of its own? Core Labels Signage & labelling
Nothing published by this authority.
Where we lookedSame limitation as q38.
Q40 Does it specify letter height, colour or material? Core Labels Signage & labelling
Nothing published by this authority.
Where we lookedSame limitation as q38.
Q41 Is a site plan / facility map placard required, and what must it show? Core Labels Signage & labelling
Nothing published by this authority.
Where we lookedSame limitation as q38.
Q42 Does the UTILITY specify placards beyond the AHJ's? Core Labels Signage & labelling
Nothing published by this authority.
Where we lookedSame limitation as q38 — Clay Electric's own DG manual was not reached this run.
Q43 Where must the labels be placed? Core Labels Signage & labelling
Nothing published by this authority.
Where we lookedSame limitation as q38.
Q44 Must equipment be on a specific approved list? Equipment listing
No local approved-equipment list beyond the standard NEC/UL-listing requirement that already applies under the adopted code; no Clay County or City equipment list was found.
Why the confidence is not higherAbsence checked in the same Municode corpus search pass as q28/q35 (no 'approved list' or equipment-listing clause found beyond generic code-compliance language).
code of ordinances, controlled search checked 2026-09-13 https://library.municode.com/fl/keystone_heights/codes/code_of_ordinances
Q45 Are batteries permitted, and under what conditions? Core Battery / ESS
Nothing published by this authority.
Where we lookedBattery/ESS-specific provisions were not located in the City's LDC (a search for 'solar' surfaced only the height-exemption and historic-preservation hits) and Clay County's own fire-code/ESS permit provisions were not reached this run.
https://library.municode.com/fl/keystone_heights/codes/code_of_ordinances
Q46 Is there a separate ESS permit or inspection? Battery / ESS
Nothing published by this authority.
Where we lookedSame limitation as q45.
https://library.municode.com/fl/keystone_heights/codes/code_of_ordinances
Q47 Is a ground mount treated as a structure? Core Ground mount
Nothing published by this authority.
Where we lookedNot confirmed specifically for Keystone Heights/Clay County this run. The City's own floodplain regulations (Appendix V) exist and typically reach 'Other Development' including equipment above design flood elevation, but the ground-mount-as-structure question was not resolved against Clay County's zoning setback rules this run.
https://library.municode.com/fl/keystone_heights/codes/code_of_ordinances
Q48 Where must the AC disconnect be, relative to the meter? Core Utility equipment
Nothing published by this authority.
Where we lookedClay Electric Cooperative's own interconnection standard (disconnect location relative to the meter) was not located or read this run.
Lines marked with a percentage were read off this authority’s own published documents. Unmarked guidance is general good practice, not this jurisdiction’s rule — always confirm against the authority before you submit.
Inspection 5 steps · 14 questions
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Book it
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 — Clay County directs applicants to the CAP/CSS (Citizens Access Portal / Tyler EnerGov) website to schedule inspections; a phone line (904-269-6307, 7:45-8:30 a.m. on the day of inspection) is used to confirm the inspector's arrival time, not to book the inspection itself. 78% · county department page
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Know who turns up
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? No — final solar inspection is performed by Clay County's Building Division inspectors, not by the City, which has no Building Official or inspector of its own. 85% · county department page
- If delegated, to whom? Clay County Department of Economic and Development Services, Building Division (435 Walburg Street, Green Cove Springs). 88% · county department page
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Work the stages in order
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.
Nothing recorded for City of Keystone Heights on this step yet — 2 questions checked and found unpublished. The guidance above is general.
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Have the paperwork on site
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 Keystone Heights on this step yet — 3 questions checked and found unpublished. The guidance above is general.
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Sign-off, and permission to operate
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.
Nothing recorded for City of Keystone Heights on this step yet — 4 questions checked and found unpublished. The guidance above is general.
14 questions answered against City of Keystone Heights’s own published documents
Q49 How is an inspection booked? Core Booking & scheduling
Portal — Clay County directs applicants to the CAP/CSS (Citizens Access Portal / Tyler EnerGov) website to schedule inspections; a phone line (904-269-6307, 7:45-8:30 a.m. on the day of inspection) is used to confirm the inspector's arrival time, not to book the inspection itself.
Why the confidence is not higherQuoted directly from Clay County's own Building Inspections page.
county department page checked 2026-09-13 https://www.claycountygov.com/government/building/inspections
Q50 How much notice is required? Core Booking & scheduling
Nothing published by this authority.
Where we lookedNo specific advance-notice requirement (e.g., 'by 3pm the prior business day') was stated on Clay County's Inspections page; only the day-of confirmation-call window was published.
https://www.claycountygov.com/government/building/inspections
Q51 Are same-day or AM/PM windows offered? Booking & scheduling
Nothing published by this authority.
Where we lookedNot stated on Clay County's Inspections page.
https://www.claycountygov.com/government/building/inspections
Q52 Does this AHJ perform its own final solar inspection? Core Who inspects
No — final solar inspection is performed by Clay County's Building Division inspectors, not by the City, which has no Building Official or inspector of its own.
Why the confidence is not higherConsistent with the jurisdiction finding (q1/q2); Clay County's own Inspections page lists 11 named County Building Inspectors with direct cell numbers, none affiliated with the City.
county department page checked 2026-09-13 https://www.claycountygov.com/government/building/inspections
Q53 If delegated, to whom? Core Who inspects
Clay County Department of Economic and Development Services, Building Division (435 Walburg Street, Green Cove Springs).
Why the confidence is not higherCounty Building Permits and Inspections pages name the Building Division and Building Official (Steve Schoeff) directly; no third-party private-provider firm (SAFEbuilt/CAP Government/etc.) was found administering Clay County's own in-house inspectors — the County appears to be an in-house department, not one of the outsourced-signature authorities catalogued elsewhere in this survey.
county department page checked 2026-09-13 https://www.claycountygov.com/business/building-permits
Q54 Which inspections are required, and in what order? Core Stages & sequence
Nothing published by this authority.
Where we lookedThe specific sequence/order of required inspections for a residential PV job (e.g., rough-in before final) was not published on the pages reached this run; Clay County's 'Inspections' page lists staff and scheduling instructions but not a numbered inspection sequence or catalogue.
https://www.claycountygov.com/government/building/inspections
Q55 Is a rough-in or mid-roof inspection required? Stages & sequence
Nothing published by this authority.
Where we lookedNot located this run.
https://www.claycountygov.com/government/building/inspections
Q56 Does the inspector verify labels and listings? Core What is checked
Nothing published by this authority.
Where we lookedNot located this run.
https://www.claycountygov.com/government/building/inspections
Q57 Is there a published inspection checklist? Core What is checked
Nothing published by this authority.
Where we lookedNo published numbered inspection-type catalogue (of the kind found for other Clay County-area authorities via iWorQ/eTRAKiT-style portals) was located for Clay County's own Tyler EnerGov CAP portal this run; the portal itself requires an account to browse inspection types.
https://claycountyfl-energovpub.tylerhost.net/apps/SelfService#/home
Q58 What must be on site at inspection? Core Documents on site
Nothing published by this authority.
Where we lookedNot located this run.
https://www.claycountygov.com/government/building/inspections
Q59 Is there a re-inspection fee? Corrections & re-inspection
Nothing published by this authority.
Where we lookedBounded by the same JS-gated fee-schedule limitation as q15-q17 — Clay County's fee schedule document was not reachable by direct fetch this run.
https://www.claycountygov.com/government/building/permit-fee-schedule
Q60 How are corrections issued and cleared? Corrections & re-inspection
Nothing published by this authority.
Where we lookedNot located this run.
https://www.claycountygov.com/government/building/inspections
Q61 What is issued on pass? Core Final sign-off & PTO
Nothing published by this authority.
Where we lookedNot confirmed this run — no document naming the final-approval instrument (CO / Final / Green tag / Letter) for a residential PV retrofit specifically was located.
https://www.claycountygov.com/government/building/inspections
Q62 Who notifies the utility for PTO? Core Final sign-off & PTO
Nothing published by this authority.
Where we lookedClay Electric Cooperative's own PTO-notification process (who — AHJ, installer, or utility — initiates it) was not located or read this run.
Lines marked with a percentage were read off this authority’s own published documents. Unmarked guidance is general good practice, not this jurisdiction’s rule — always confirm against the authority before you submit.
No change record for this authority yet. Values arrive here as they are researched, and each one is dated.
Labels & placards for this authority
Wording None%
Size, colour & material None%
Where they go None%
What the utility wants on top None%
Each figure above is sourced and dated in the full answer set below (questions 38–43). Where an authority’s own published sheet is older than the code it has adopted, the answer says so.
Their website
Solar Requirements
Average approval time — application to PTO
From the CPUC interconnection record. Bars show the average days taken each year; a year with no recorded projects is left blank rather than drawn as zero.