Swisher County, Texas: solar, wind, and storage projects and permits
Queue data as of ERCOT's September 2026 GIS report · Contacts checked 2026-09-26 · Next update early next month
7 proposed energy projects from ERCOT's September 2026 report, plus who to call in Swisher County and in TCEQ Region 1 before signing a solar, wind, or battery storage lease.
Check land in Swisher CountyOpens the land report with the map on the county; click a spot for its flood, wetland, habitat, line-distance and parcel check.
Power reliability here: minutes without power per year, outages per year, and outage length for Swisher County, 2013–2024, from the serving utilities' EIA filings.
What energy projects are proposed in Swisher County?
ERCOT's September 2026 interconnection report lists 7 proposed energy projects in Swisher County (3 solar, 1 wind and 3 battery storage), about 2,049 MW in all. 2 of the 7 have a signed interconnection agreement.
What stands out in Swisher County
By capacity, solar leads in Swisher County with 904 MW across 3 projects, followed by wind (1 project, 641 MW) and battery storage (3 projects, 504 MW); 2 self-limiting projects (reported at 0 MW because the resource limits its own output) are listed without a capacity. The largest single project is Commodus 2 Wind, a 641 MW wind project listed under IP Blackwell II, LLC, still in study, and its target online date is Jul 2029. Of the 7, 5 are still in ERCOT's study process and 2 have posted security or started construction. Every listed connection point is on the 345 kV system (why the voltage matters). IP Blackwell II, LLC is listed on the most projects here (2 of 7); 6 different companies appear in all. Target online dates for the projects not yet running span Aug 2025 to Sep 2029. All of them fall in ERCOT's Panhandle load zone.
A listing is a request to study a grid connection, not a built project; the stage column says how far each one has gone.
Stage, most advanced first: Approved for synchronization (first power) · Approved for energization (backfeed) · Under construction · Signed; security posted (interconnection agreement signed and financial security posted) · Signed (agreement signed, security not yet posted) · In study (screening or full interconnection study, no agreement). A target date that has already passed is marked; ERCOT keeps the developer's last reported date until the developer changes it.
Scroll the table sideways to see every column.
| Project and connection point | Developer as listed by ERCOT | Type | MW | Target online date iThe commercial operation date the developer reported to ERCOT (ERCOT calls it the projected COD). Developers set and change it, many projects slip, and some are never built. It is not a promise or a construction date. | Stage |
|---|---|---|---|---|---|
| Hornet Solar II SLFOzark Trail Switch 345kV substation (Bus #23901) | Hornet Solar II LLC | Solar | 201.5 | Jul 2028 | Signed; security posted |
| Hornet Storage II SLFOzark Trail Switch 345kV substation (Bus # 23901) | Hornet Storage II LLC | Battery storage (paired with solar) | Self-limiting | Jul 2028 | Signed; security posted |
| Stem Solartap 345kV 23914 Tule Canyon - 23912 Ogallala | Innovative Solar 134, LLC | Solar | 200.0 | Aug 2025 date passed; status per ERCOT | In study |
| Frye Storagenew 345kV sub Kress connecting both 23912 Ogallala - 23914 Tule Can... | Hecate Energy Frye Storage LLC | Battery storage (paired with solar) | 503.9 | Dec 2028 | In study |
| Commodus 2 SolarTapping the 345 kV Double-Circuit Line from Tule Canyon (Bus# 23914... · shared with 1 other request | IP Blackwell II, LLC | Solar | 502.1 | Jul 2029 | In study |
| Commodus 2 WindTapping the 345 kV Double-Circuit Line from Tule Canyon (Bus# 23914... · shared with 1 other request | IP Blackwell II, LLC | Wind | 641.5 | Jul 2029 | In study |
| Hornet Energy Storage SLF23901 OZARKTRAIL_5 345kV | Hornet Energy Storage LLC | Battery storage (stand-alone) | Self-limiting | Sep 2029 | In study |
Crowded connection points in Swisher County
Substations and switching stations named by two or more of the county's requests, matched on ERCOT's PSS/E bus number rather than the exact wording, so "60404 SOLSTICE", "AEP Solstice Substation #60404" and a tap off the Solstice line count together. Every request statewide that names the bus is listed; a request on a tap line counts toward both ends. Sharing a bus is not the same as sharing a study group, and ERCOT decides the latter.
Tule Canyon (23914) 345 kV 14 requests · 7,289 MW · 4 in Swisher County, 10 in Briscoe, Armstrong, Castro12 in study, 2 signed; security posted
- Goodnight Wind II 23INR0637 · Wind · 261 MW · Signed; security posted · Armstrong
- Nazareth Solar 16INR0049 · Solar · 203 MW · Signed; security posted · Castro
- Zeus Armstrong BESS 25INR0587 · Battery storage · 1,043 MW · In study · Armstrong
- Complex Serenity Wind 28INR0215 · Wind · 971 MW · In study · Armstrong
- Commodus 2 Wind 29INR0033 · Wind · 641 MW · In study
- Commodus Wind 29INR0031 · Wind · 641 MW · In study · Briscoe
- Frye Storage 22INR0402 · Battery storage · 504 MW · In study
- Zeus Armstrong Solar 25INR0586 · Solar · 504 MW · In study · Armstrong
- Commodus Solar 29INR0030 · Solar · 502 MW · In study · Briscoe
- Commodus 2 Solar 29INR0032 · Solar · 502 MW · In study
- Black Mountain Briscoe Gas 29INR0397 · Gas combined cycle · 495 MW · In study · Briscoe
- BRP Snowdon BESS 23INR0330 · Battery storage · 411 MW · In study · Briscoe
- Silverton Solar 28INR0023 · Solar · 410 MW · In study · Briscoe
- Stem Solar 24INR0003 · Solar · 200 MW · In study
OZARKTRAIL_5 (23901) 345 kV 3 requests · 201 MW2 signed; security posted, 1 in study
- Hornet Solar II SLF 25INR0282 · Solar · 201 MW · Signed; security posted
- Hornet Storage II SLF 25INR0283 · Battery storage · 0 MW · Signed; security posted
- Hornet Energy Storage SLF 27INR0625 · Battery storage · 0 MW · In study
Ogallala (23912) 345 kV 9 requests · 3,007 MW · 2 in Swisher County, 7 in Castro6 in study, 2 signed, 1 signed; security posted
- Nazareth Solar 16INR0049 · Solar · 203 MW · Signed; security posted · Castro
- Acker BESS 25INR0460 · Battery storage · 301 MW · Signed Apr 2025 · Castro
- Castro Solar 20INR0050 · Solar · 225 MW · Signed Nov 2020 · Castro
- Cavell Wind 29INR0035 · Wind · 641 MW · In study · Castro
- Frye Storage 22INR0402 · Battery storage · 504 MW · In study
- Cavell Solar 29INR0034 · Solar · 502 MW · In study · Castro
- Ogalalla Storage 27INR0143 · Battery storage · 252 MW · In study · Castro
- Stem Solar 24INR0003 · Solar · 200 MW · In study
- Scarlet Solar 23INR0015 · Solar · 180 MW · In study · Castro
Alibates (23900) 345 kV 9 requests · 5,267 MW · 2 in Swisher County, 7 in Armstrong, Briscoe, Carson8 in study, 1 signed; security posted
- Goodnight Wind II 23INR0637 · Wind · 261 MW · Signed; security posted · Armstrong
- Zeus Armstrong BESS 25INR0587 · Battery storage · 1,043 MW · In study · Armstrong
- Complex Serenity Wind 28INR0215 · Wind · 971 MW · In study · Armstrong
- Commodus 2 Wind 29INR0033 · Wind · 641 MW · In study
- Commodus Wind 29INR0031 · Wind · 641 MW · In study · Briscoe
- Zeus Armstrong Solar 25INR0586 · Solar · 504 MW · In study · Armstrong
- Commodus Solar 29INR0030 · Solar · 502 MW · In study · Briscoe
- Commodus 2 Solar 29INR0032 · Solar · 502 MW · In study
- Kota Battery 23INR0283 · Battery storage · 201 MW · In study · Carson
What the stages and dates mean: how to read ERCOT's report. ERCOT's report lists self-limiting facilities (batteries that limit injection below nameplate) at 0 MW; repowers of existing plants show 0 with no capacity change. "Approved for energization" and "approved for synchronization" are ERCOT's own milestones (backfeed, then first power). "Shared with N other requests" counts active requests anywhere in ERCOT naming the same point of interconnection, matched on ERCOT's exact wording, so a bus written two ways counts as two points. Source: ERCOT Generator Interconnection Status (GIS) Report, September 2026, planning data entered by developers and transmission providers that ERCOT says may contain errors. Parcel & Grid is not affiliated with ERCOT.
Who to contact in Swisher County
- Swisher County appraisal district and tax office: parcel records and agricultural valuation, which a lease can end (directory, Texas Comptroller · rollback taxes).
- TCEQ Region 1, Amarillo: 5809 S. Western St., Ste 260, Amarillo TX 79110-3631, 806-353-9251; spills, 24 hours: 800-832-8224. Handles the construction stormwater permit for sites of 1 acre or more (TCEQ).
- Swisher County judge and commissioners court: road use agreements, tax agreements, and floodplain development permits where the county takes part in the flood insurance program.
- Flood maps: FEMA map search for Swisher County.
Permits and reviews for Swisher County
Texas has no state siting permit for solar or wind, and Texas counties generally have no zoning authority, so a project in Swisher County is shaped by site control, the county road use agreement, tax agreements, and the grid connection (what still applies · the twelve approvals, stage by stage). Wetland, endangered species, historic, and FAA reviews depend on the site: statewide and federal contacts · decommissioning law.
How a project in Swisher County connects to the grid
Swisher County is on the ERCOT grid. The projects listed above are in ERCOT's Panhandle load zone. The serving utility handles the connection request. Interconnection by market and utility · what ERCOT is.
How long it takes. ERCOT staff put the connection process at 18 to 30 months for generation of 10 MW or more, before construction or supply delays (ERCOT, Oct. 2024). Across the U.S., the median project built in 2025 took 61 months from interconnection request to commercial operation (Berkeley Lab, Queued Up 2026), so a lease signed today usually means construction years out: timelines by market.
Solar for homes and businesses in Swisher County
Texas rules for rooftop and on-site systems are the same in every county; your electric utility sets the application steps: Texas home and business solar rules · your utility's application links.
Get the land report for a spot in Swisher County
Get a free land report for any point: flood zone, wetlands, nearest power line, soils, and parcel acreage.
Other counties served by TCEQ Region 1
Armstrong · Briscoe · Carson · Castro · Childress · Collingsworth · Dallam · Deaf Smith · Donley · Gray · Hall · Hansford · Hartley · Hemphill · Hutchinson · Lipscomb · Moore · Ochiltree · Oldham · Parmer · Potter · Randall · Roberts · Sherman · Wheeler