Datacenter Sites in Duval, Florida
Duval has 263 scored datacenter candidate sites averaging 58.3/100 DC Readiness, with a catalogued aggregate of 11,837 MW. FEMA rates local natural-hazard risk as "Very High". The county has a datacenter tax incentive on record.
At a glance
Duval, Florida has 263 scored datacenter candidate sites averaging 58.3/100 DC Readiness, roughly in line with the Florida average of 56.0. It ranks 3rd of 66 Florida counties by number of sites and 6th by average score. The top-scoring site is Substation-Adjacent site · e0c77836 at 68.3/100.
Site-selection context for Duval
Incentive detail: Sales tax exemption on manufacturing machinery including servers; no state income tax.
How does Duval compare with other counties in Florida?
By number of scored sites, Duval ranks 3rd of the 66 Florida counties with a county page, holding 6.1% of the state's 4,344 sites. Its average DC Readiness of 58.3/100 ranks 6th in the state and is roughly in line with the national average of 53.0. Nationally it has the 66th-largest site inventory of 2,964 counties with five or more sites. 0 sites score 70 or higher and 219 score 55 or higher.
What types of datacenter sites are in Duval?
Industrial sites are the most common (149, 57% of the county's inventory), followed by substation-adjacent (61) and greenfield (41). Site type reflects how the parcel was identified — next to a substation, on a former mine or brownfield, on industrial or federal excess land — and is scored on the same 14 factors either way.
What are power cost, hazard, water and fiber conditions in Duval?
Industrial electricity averages 7.84¢/kWh and commercial 10.97¢/kWh. FEMA's National Risk Index rates the county "Very High" (55). WRI water stress is low-medium. 16 fiber providers report service in the county. The climate runs 3,500 cooling degree days a year with a mean temperature of 72°F. Land is valued around $13,486 an acre.
By site type
Top datacenter sites in Duval
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| UNKNOWN120509 | Substation-Adjacent | 230 kV | 300 MW | 3.7 yrs | 68.3 |
| DUVAL | Substation-Adjacent | 500 kV | 1,000 MW | 3.7 yrs | 68.2 |
| Southside Generating Station | Brownfield | — | 232 MW | 3.7 yrs | 67.9 |
| HARTLEY | Substation-Adjacent | 230 kV | 300 MW | 3.7 yrs | 66.8 |
| FOREST | Substation-Adjacent | 230 kV | 300 MW | 3.7 yrs | 66.6 |
| GREEN ENERGY CENTER | Substation-Adjacent | 230 kV | 300 MW | 3.7 yrs | 66.4 |
| EC Near J D Kennedy | Greenfield | — | — | 3.7 yrs | 66.0 |
| UNKNOWN120521 | Substation-Adjacent | 230 kV | 300 MW | 3.7 yrs | 65.9 |
| GREENLAND | Substation-Adjacent | 230 kV | 300 MW | 3.7 yrs | 65.8 |
| OZ Duval | Greenfield | — | — | 3.7 yrs | 65.8 |
| WEST JAX | Substation-Adjacent | 230 kV | 300 MW | 3.7 yrs | 65.8 |
| NORTHSIDE | Substation-Adjacent | 230 kV | 300 MW | 3.7 yrs | 65.6 |
| BLOUNT ISLAND | Substation-Adjacent | 230 kV | 300 MW | 3.7 yrs | 65.5 |
| BARTRAM | Substation-Adjacent | 230 kV | 300 MW | 3.7 yrs | 65.5 |
| ROBINWOOD | Substation-Adjacent | 230 kV | 300 MW | 3.7 yrs | 65.4 |
| WEST LAKE | Substation-Adjacent | 230 kV | 300 MW | 3.7 yrs | 65.4 |
| NORMANDY | Substation-Adjacent | 230 kV | 300 MW | 3.7 yrs | 65.3 |
| CENTER PARK | Substation-Adjacent | 230 kV | 300 MW | 3.7 yrs | 65.2 |
| EC Near Southside Generating Station | Greenfield | — | — | 3.7 yrs | 65.2 |
| FORT CAROLINE | Substation-Adjacent | 230 kV | 300 MW | 3.7 yrs | 65.2 |
| FIRESTONE | Substation-Adjacent | 230 kV | 300 MW | 3.7 yrs | 65.2 |
| UNKNOWN120554 | Substation-Adjacent | 230 kV | 300 MW | 3.7 yrs | 65.2 |
| TAP151528 | Substation-Adjacent | 230 kV | 300 MW | 3.7 yrs | 64.9 |
| EC Near J D Kennedy | Greenfield | — | — | 3.7 yrs | 64.9 |
| OZ Duval | Greenfield | — | — | 3.7 yrs | 64.8 |
Every scored site in Duval
All 263 sites, best first.
- Substation-Adjacent site · e0c77836 · 68.3
- DUVAL · 68.2
- Southside Generating Station · 67.9
- HARTLEY · 66.8
- FOREST · 66.6
- GREEN ENERGY CENTER · 66.4
- EC Near J D Kennedy · 8d0683e6 · 66.0
- Substation-Adjacent site · 7f29cd46 · 65.9
- WEST JAX · 65.8
- GREENLAND · 65.8
- OZ Duval · 098a5340 · 65.8
- NORTHSIDE · 65.6
- BARTRAM · 65.5
- BLOUNT ISLAND · 65.5
- WEST LAKE · 65.4
- ROBINWOOD · 65.4
- NORMANDY · 65.3
- Substation-Adjacent site · 1bd85500 · 65.2
- FIRESTONE · 65.2
- CENTER PARK · 65.2
- EC Near Southside Generating Station · e3c1b45c · 65.2
- FORT CAROLINE · 65.2
- EC Near J D Kennedy · 4233ee97 · 64.9
- Substation-Adjacent site · 7b163fa0 · 64.9
- Substation-Adjacent site · 5294d795 · 64.8
- OZ Duval · 4743ccb8 · 64.8
- JAX HEIGHTS · 64.7
- EC Near Southside Generating Station · 57d59fec · 64.7
- EC Near J D Kennedy · 0871a1c7 · 64.6
- OZ Duval · 6eeb74fa · 64.3
- EC Near Jackson Mill · 64.2
- OZ Duval · 3704f1fd · 64.1
- BRANDY BRANCH · 63.9
- OZ Duval · 855cb47a · 63.9
- EC Coal Duval County · e7362284 · 63.8
- EC Coal Duval County · 4522bd7e · 63.5
- EC Near St Johns River Power Park · ac13bfbb · 63.5
- PHILIPS · 63.1
- POWERS · 63.1
- Substation-Adjacent site · 7e15be41 · 63.1
- CRAVEN · 63.0
- EC Coal Duval County · 41a9d390 · 63.0
- SOUTHPOINT · 62.7
- OZ Duval · d3b29962 · 62.1
- Substation-Adjacent site · 33d93402 · 61.9
- Substation-Adjacent site · 5a2c2aea · 61.9
- Substation-Adjacent site · eea2a291 · 61.8
- EC Coal Duval County · ee453ec4 · 61.8
- LANE · 61.8
- Substation-Adjacent site · 2f67812e · 61.7
- MANDARIN · 61.7
- EASTPORT · 61.7
- ANHEUSER-BUSCH · 61.7
- RITTER PARK · 61.6
- Substation-Adjacent site · 93fe5b3a · 61.6
- GARDEN CITY · 61.3
- EC Near Southside Generating Station · 0321b603 · 61.3
- EC Near Southside Generating Station · 10b9efd2 · 61.2
- EC Coal Duval County · 5d76756f · 61.2
- Substation-Adjacent site · 4b639369 · 61.0
- Substation-Adjacent site · fd1e3ee3 · 61.0
- Substation-Adjacent site · 57cb89d5 · 61.0
- Substation-Adjacent site · bd5fa625 · 61.0
- CECIL FIELD · 60.9
- NEPTUNE · 60.7
- Substation-Adjacent site · 6e2510b3 · 60.7
- KENNEDY · 60.7
- Substation-Adjacent site · 30ff6490 · 60.6
- Substation-Adjacent site · 4fe6c4b5 · 60.6
- EC Coal Duval County · 23c031d0 · 60.5
- RANDALL STREET · 60.5
- MAYPORT · 60.5
- PENMAN · 60.5
- BUTLER · 60.4
- JACKSONVILLE BEACH · 60.4
- Substation-Adjacent site · 09c5a23f · 60.2
- EC Near Greenland Energy Center · a90f0bb6 · 59.8
- EC Coal Duval County · 3961aaf7 · 59.8
- Substation-Adjacent site · 0e603370 · 59.7
- GRAND PARK · 59.7
- HAMILTON · 59.5
- PAXON · 59.5
- NAVAL AIR STATION · 59.3
- ORANGE PARK · 59.2
- Substation-Adjacent site · 9a087d20 · 59.1
- Greenfield (NORTHSIDE - NORMANDY) · 59.1
- Greenfield (UNKNOWN120509 - NORMANDY) · 59.0
- Greenfield (UNKNOWN120509 - WEST LAKE) · 59.0
- OZ Duval · 886a91dd · 58.9
- EC Near Southside Generating Station · 0c936193 · 58.6
- EC Near St Johns River Power Park · eb5d34e0 · 57.9
- Girvin Landfill · 57.8
- EC Near Greenland Energy Center · 017d7032 · 57.6
- Baptist Medical Center · 57.2
- EC Near Greenland Energy Center · 3c2f2347 · 57.1
- Former Ambassador Hotel · 56.9
- Clara White Mission · 56.9
- 2004 Edison Avenue · 56.8
- 133 J. Patterson Drive · 56.8
- 2121Edison Avenue · 56.8
- 2344 Harper Street · 56.8
- 2096 Dennis Street · 56.8
- 2128 Dennis Street · 56.8
- 101 Copeland Street · 56.8
- 2145 Dennis Street · 56.8
- 1802 Dennis Street · 56.8
- 9th & Main Restaurant · 56.8
- 119 Watts Street · 56.8
- 141 Watts Street · 56.8
- United Used Cars · 56.8
- Dennis Street, 2140 Dennis Street · 56.8
- 69 Copeland Street · 56.8
- Park View Inn · 56.8
- 331 Lewis Street · 56.8
- 447 Goodwin Street · 56.8
- 57 Cantee Street · 56.8
- 2361 Dennis Street · 56.8
- 2036 Dennis Street · 56.8
- 2021 Dennis Street · 56.8
- Myrtle Ave/Beaver St. · 56.8
- Bay Street Station, LLC. · 56.8
- 546 Samples Street/ 555 Copeland Street · 56.8
- 101 Cantee Street, 134 Watts Street · 56.8
- 2253 Dennis Street · 56.8
- Southeast corner of Copeland St and Dennis St · 56.8
- 403 Copeland Street/429 Copeland Street · 56.8
- 2014 Dennis Street · 56.8
- 420 Ernest Street · 56.8
- 144 Watts Street · 56.8
- 1st & Main · 56.8
- 433 Margaret Street · 56.8
- Pearl Street Parking · 56.8
- 400 Margaret Street · 56.8
- Jones Bros Furniture Co. · 56.8
- East of Ernest St between Harper St and Swan St · 56.8
- 2161 McCoy Boulvard · 56.8
- 1720 Dennis St, 1710 Dennis St, 74 Ives St · 56.8
- 2345 Harper Street · 56.8
- 1813 Dennis Street · 56.8
- 523 Margaret Street/1320 Edison Avenue · 56.8
- 2032 Lewis Street · 56.8
- The Armory · 56.8
- 60 Dennis (Copeland) Street · 56.8
- OZ Duval · ff654d63 · 56.8
- 2062 Lewis Street · 56.8
- 266 Watts Street, Watts Street · 56.8
- Commodore Point · 56.8
- 2014 & 2016 & 2018 Lewis Street · 56.8
- 2340 Dennis Street · 56.8
- 2252 Dennis Street · 56.8
- Dick McMurray, Inc./Andre's Service Center · 56.8
- 3rd & Main Street · 56.8
- Along Dennis St, approx 130 ft E of Cantee St · 56.8
- 2124 Edison Avenue/2118 Edison Avenue · 56.8
- 2116 Harper Street · 56.8
- 215 Osceola Street · 56.8
- 2045 Edison Avenue/2037 Edison Avenue · 56.8
- 111 Myrtle Avenue · 56.8
- Claude St, Copeland St, 209 Copeland St · 56.8
- 107 Watts Street · 56.8
- 331 Plummer Street · 56.7
- 515 Copeland Street · 56.7
- 2205 Edison Street · 56.7
- 2288 Edison Avenue · 56.7
- 2261 Edison Street · 56.7
- 563 Osceola Street · 56.7
- Claude Street, 249 Copeland Streert, Forest Street · 56.7
- 2446 Dennis Street, 2436 Dennis Street · 56.7
- 528 Claude Street · c195af88 · 56.7
- 2152 Edison Avenue · 56.7
- 2198 Edison Avenue Parcel A · 56.7
- 2152 Clemente Drive · 56.7
- Vacant Lot - E. 9th Street · 56.7
- 2207 Edison Street · 56.7
- 2310 Edison Avenue · 56.7
- 2296 Clemente Drive · 56.7
- Eastside Emporium Plaza/Former American Celcure · d1c368bb · 56.7
- 443 Copeland Street · 56.7
- 2387 Swan Street · 56.7
- 2201 Edison Street · 56.7
- 2066 Lewis Street · 56.7
- 437 Copeland Street · 56.7
- 2068 Edison Avenue · 56.7
- Clark Pest Control · 56.7
- 2050 Lewis Street · 56.7
- 2140 Edison Avenue · 56.7
- 2300 Swan Street · 56.7
- 55 J. Patterson Drive · 56.7
- 2426 Dennis Street · 56.7
- 519 Copeland Street - 0.74 Acres · 56.7
- 2481 Dennis Street · 56.7
- 2200 McCoy Creek Bloulevard · 56.7
- 2244 Calvin Street · 56.7
- 456 Lime Street · 56.7
- EC Near St Johns River Power Park · 9c94e711 · 56.7
- 2410 Dennis Street, 2404 Dennis Street · 56.7
- 2263 Lewis Street · 56.7
- 466 Lime Street · 56.7
- 2445 Harper Street · 56.7
- 2155 Edison Avenue · 56.7
- 2132 Lewis Street · 56.7
- 519 Copeland Street - 0.11 Acres · 56.7
- Union Terminal Warehouse · 56.7
- 2363 Swan Street · 56.7
- 2198 Edison Avenue Parcel C · 56.7
- 2270 Edison Avenue · 56.7
- Mine Site · 1cfa346c · 56.7
- 2075 Edison Avenue · 56.7
- Jacksonville Riverfront Inventory · 56.6
- Mine Site · 23bb8d53 · 56.6
- JACKSONVILLE · 1c747911 · 56.4
- EC Near Girvin Landfill · fb303dd7 · 56.2
- EC Near St Johns River Power Park · 32100af6 · 56.1
- 2302 McCoy Creek Boulevard · 55.9
- Second Chance Help Center · 55.7
- Dinestia Holdings - Former Byrd & Sons Fuel Oil · 55.6
- Western Auto · 55.5
- EC Near St Johns River Power Park · eab9bc93 · 55.3
- Mine Site · 89efbfcd · 55.1
- EC Near Greenland Energy Center · a9dd7fc9 · 54.6
- EC Near St Johns River Power Park · d4b8e323 · 54.5
- JACKSONVILLE INT'L AIRPORT · 699284a2 · 54.5
- Jacksonville National Cemetery · 54050430 · 54.5
- Eastside Emporium Plaza/Former American Celcure · 2bbd7e0e · 54.4
- The Boys and Girls Club · 54.4
- Former Federal Reserve Bank · 54.4
- North Point Project · 54.4
- Vacant Lot - Davis Street · 54.4
- Former Jim Martin Tire Co. & Parking Lot · 54.4
- 108 Copeland Street · 54.3
- 134 Ernest Street · 54.3
- 2225 Dennis Street · 54.3
- Copeland Street · 54.3
- 2374 Harper Street, 2368 Harper Street · 54.2
- 544 Claude Street · 54.2
- 2109 Edison Avenue · 54.2
- 2222 Harper Company · 54.2
- along Claude St, S of Calvin St, N of Clemente Dr. · 54.2
- 2217 Forest Street · 54.2
- 2294 Edison St/2292 Edison St/531 Osceola St · 54.2
- 306 Copeland Street · 54.2
- 2355 Dennis Street, 2345 Dennis Street · 54.2
- 2057 Edison Avenue/484 Lime Street · 54.2
- 528 Claude Street · 511c1271 · 54.2
- 423 Margaret Street · 54.2
- Forest Street · 54.2
- 145Watts Street · 54.2
- 2198 Edison Avenue Parcel B · 54.2
- 2120 Dennis St, 2100 Dennis St, 2100 Dennis St · 54.2
- 538 Osceola Street/2287 Lewis Street · 54.2
- 2433 Harper Street · 54.2
- 2365 Dennis Street · 54.2
- 1342 Ernest Street · 54.2
- 521 Lime Street · 54.2
- 2198 Edison Avenue Parcel D · 54.2
- Former Metter Auto Parts · 54.1
- EC Near Girvin Landfill · 97405c84 · 54.1
- Mine Site · d039816b · 53.8
- Grace and Truth CDC · 53.6
- NWS WFO NEXRAD JACKSONVILLE FL SITE INSTALLATION · 2a36c4b8 · 53.0
- EC Coal Duval County · ee1ea408 · 52.6
- JACKSONVILLE, FL · dad439cb · 50.8
- EC Near Girvin Landfill · d807ee4c · 49.4
Duval datacenter FAQ
How many datacenter sites are in Duval?
263 scored datacenter candidate sites, averaging 58.3/100 DC Readiness. That is the 3rd-most of 66 Florida counties with five or more sites.
What is the highest-scoring datacenter site in Duval?
Substation-Adjacent site · e0c77836 scores 68.3/100 DC Readiness, the highest of the 263 scored sites in Duval (a substation-adjacent site).
Does Duval offer datacenter tax incentives?
Sales tax exemption on manufacturing machinery including servers; no state income tax.
What is the natural-hazard risk in Duval?
FEMA's National Risk Index rates Duval as "Very High" (score 55).
What are industrial electricity rates in Duval?
Average industrial electricity is 7.84¢/kWh and commercial is 10.97¢/kWh in Duval.
More in Florida
- All datacenter sites in Florida· 4,344 sites
- Operating datacenters in Florida
- Electric substations in Florida
- Miami-Dade County· 518 sites · avg 58.1
- Hillsborough County· 278 sites · avg 58.5
- Pinellas· 211 sites · avg 53.8
- Polk County· 207 sites · avg 57.1
- Orange County· 163 sites · avg 60.1
- Palm Beach· 148 sites · avg 56.1
- Industrial sites in Florida
- Substation-Adjacent sites in Florida
About this data
Source: GridCensus composite of HIFLD transmission and substation data, EIA, FEMA National Risk Index, FCC broadband data, PeeringDB and ISO interconnection queues, as published November 12, 2026 — GridCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “Datacenter candidate sites in Duval, Florida”, https://gridcensus.com/datacenter-sites/florida/duval (data as of November 12, 2026).
Dataset updated . Screening estimates derived from public data sources.
Go deeper than the public screen
Every site and score for Duval, Florida is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.