Interconnection queue data
Oklahoma interconnection queue
799 interconnection requests have been filed at points of interconnection in Oklahoma since 2000, totalling 168 GW. Of that capacity, 8.9% reached commercial operation and 60.0% withdrew.
GridVision AI ResearchPublished Updated
Headline figures
- 168 GW
- of capacity requested in Oklahoma since 2000
- 8.9%
- of it reached commercial operation; 60.0% withdrew
- 81 GW
- filed in the last six years (359 requests), of which 52.6% is still in the queue
Which markets Oklahoma requests sit in
A state is a location, not a market. Requests at Oklahoma points of interconnection are studied by the market that runs the queue there, and the process differs between them.
| Market | Requests | Capacity filed | Reached operation | Withdrew | Outcome by capacity |
|---|---|---|---|---|---|
| SPP | 776 | 163 GW | 9.2% | 60.0% | |
| Southeast | 23 | 6 GW | 0.0% | 57.7% |
Process pages: SPP.
By resource type
| Resource | Requests | Capacity filed | Reached operation | Withdrew | Outcome by capacity |
|---|---|---|---|---|---|
| Wind | 352 | 70 GW | 19.0% | 67.0% | |
| Solar | 151 | 27 GW | 0.8% | 63.5% | |
| Battery | 144 | 20 GW | 0.8% | 43.9% | |
| Gas | 74 | 32 GW | 4.3% | 53.6% | |
| Hybrid | 53 | 11 GW | 0.0% | 38.2% | |
| Other | 25 | 9 GW | 0.2% | 78.5% |
Hybrid covers requests the dataset records as a combination, such as solar plus battery.
By year filed
- 20004 GW
- 20014 GW
- 20021 GW
- 2003519 MW
- 20041 GW
- 20051 GW
- 20064 GW
- 20076 GW
- 200810 GW
- 20093 GW
- 20102 GW
- 20114 GW
- 20122 GW
- 20132 GW
- 20142 GW
- 20156 GW
- 201614 GW
- 201715 GW
- 20185 GW
- 20191 GW
- 20204 GW
- 20215 GW
- 20226 GW
- 202321 GW
- 20247 GW
- 202537 GW
Recent years are unsettled: requests filed in the last few years may still be built or withdrawn.
Points of interconnection with the most requests
- Riverside 345kV Substation14 requests in the dataset
- Tatonga 345kV12 requests in the dataset
- Minco 345kV8 requests in the dataset
- Clarksville 345kV Substation6 requests in the dataset
- Oklaunion to Lawton 345 kV Transmission Line at Tumbleweed Flat6 requests in the dataset
- Washita 138kV5 requests in the dataset
Names are as the dataset records them, so spelling variants of one station can appear separately.
Published retrospectives in Oklahoma
Method and limits
Each request is counted once, at the capacity and status the dataset records for it, and placed in the state the dataset gives for its point of interconnection. Requests missing a state, status, filing year or capacity are left out. The dataset records outcomes and dates, not reasons, so nothing here says why a request withdrew, and no share is a rate to plan against.
For the same record filtered your own way, use the queue explorer; for national tables and time-to-build figures, see queue statistics.
Source: Lawrence Berkeley National Laboratory, Queued Up: 2026 Edition, data file through 2025, CC BY 4.0. Computed 2026-09-18.
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