Solar development recordsFIPS 04021Not a lease-rate estimate

Solar development data in Pinal County, Arizona

Public county project and grid context. This is not a lease-rate estimate, property listing, indication of parcel suitability, or evidence that an organization wants to lease a particular property.

25Active queue requestsLBNL Queued Up interconnection queue dataset
5,647 MWActive requested capacityRequested, not built
15Operating facilitiesEIA-860 final annual generator inventory
1,139 miTransmission in countyHIFLD electric power transmission lines

Interconnection queue requests

Queue activity

Source: LBNL Queued Up interconnection queue dataset. Queue requests are proposals seeking interconnection; they are not planned or operating facility counts.

Active queue requests

25

Tracked requests currently marked active

Active requested capacity

5,647 MW

Requested capacity attributed to this county

2019-2025 complete years

051015202019: 8 requests2020: 13 requests2021: 19 requests2022: 10 requests2023: 16 requests2024: 4 requests2025: 4 requests2019202020212022202320242025
Tracked requests per complete year
YearTracked requests
20198
202013
202119
202210
202316
20244
20254

Facility facts

Planned and operating facilities

Planned facilities

5

874 MW · EIA-860 final annual generator inventory

Operating facilities

15

1,205 MW · EIA-860 final annual generator inventory

Queue request status is not used as a substitute for facility construction or operating status.

Independent operating inventory

Large-scale solar facilities

16

U.S. Large-Scale Solar Photovoltaic Database (USPVDB)

Observed capacity

1,203 MW

Source release 2026-04-14

Mapped site area

6,275 acres

Converted from source-reported square meters

Latest operation year

2024

Latest source record represented in this county

This inventory is shown separately from EIA generators and LBNL queue requests to avoid double-counting records across datasets.

Retirement facts

Facility retirements

Retired facilities

2

3 MW · EIA-860 final annual generator inventory

Public record attribution

Organizations named in queue requests

No organization is named

Public records for this county do not identify an organization.

A name in an interconnection queue request does not mean the organization is seeking land in this county or has an interest in a particular parcel.

Infrastructure context

Grid infrastructure context

Source: HIFLD electric power transmission lines.

Transmission in county

1,139 miles

Highest recorded voltage

500 kV

Nearest line to county center

3.7 km

County infrastructure does not establish available grid capacity. A specific project requires parcel-level engineering and an interconnection study.

Private comparable contribution

Have an actual offer or signed lease from this county?

Public development records do not tell us what a landowner was offered. Directly submitted terms enter a separate private review workflow and never become a raw public record.

Private submission · reviewer verification required

Share a real solar offer or signed lease

If you have been approached about solar land here, or have already signed, the terms you remember can help build future comparable coverage for Pinal County. A submission does not mean this county currently has comparable coverage. Terms stay private during review, and no raw terms or parcel identity are published.

Source: terms you submit directly, not a public agency dataset. See verification, document retention, and deletion details in the privacy policy.