Interconnection queue data
Michigan interconnection queue
776 interconnection requests have been filed at points of interconnection in Michigan since 2000, totalling 140 GW. Of that capacity, 7.9% reached commercial operation and 50.3% withdrew.
GridVision AI ResearchPublished Updated
Headline figures
- 140 GW
- of capacity requested in Michigan since 2000
- 7.9%
- of it reached commercial operation; 50.3% withdrew
- 76 GW
- filed in the last six years (417 requests), of which 70.8% is still in the queue
Which markets Michigan requests sit in
A state is a location, not a market. Requests at Michigan 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 |
|---|---|---|---|---|---|
| MISO | 729 | 133 GW | 6.5% | 51.0% | |
| PJM | 47 | 7 GW | 33.1% | 39.2% |
By resource type
| Resource | Requests | Capacity filed | Reached operation | Withdrew | Outcome by capacity |
|---|---|---|---|---|---|
| Solar | 277 | 39 GW | 1.9% | 40.3% | |
| Wind | 175 | 26 GW | 13.4% | 63.4% | |
| Battery | 140 | 21 GW | 1.6% | 29.0% | |
| Gas | 76 | 33 GW | 17.9% | 52.6% | |
| Other | 61 | 14 GW | 4.3% | 90.3% | |
| Hybrid | 47 | 7 GW | 0.0% | 34.3% |
Hybrid covers requests the dataset records as a combination, such as solar plus battery.
By year filed
- 20004 GW
- 20016 GW
- 2002170 MW
- 2003662 MW
- 2004169 MW
- 20053 GW
- 2006870 MW
- 20076 GW
- 2008117 MW
- 20092 GW
- 20102 GW
- 20112 GW
- 2012541 MW
- 20133 GW
- 20144 GW
- 20153 GW
- 20163 GW
- 20178 GW
- 20187 GW
- 20197 GW
- 20207 GW
- 202110 GW
- 202215 GW
- 20232 GW
- 202421 GW
- 202522 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Recent years are unsettled: requests filed in the last few years may still be built or withdrawn.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
- Ludington Substation6 requests in the dataset
- Valley 138 kV6 requests in the dataset
- GREENWOOD - RAPSON 345.0kV5 requests in the dataset
- Kenowa 345kV Substation4 requests in the dataset
- Bauer - Rapson 345 kV4 requests in the dataset
- GRASSMERE4 requests in the dataset
Names are as the dataset records them, so spelling variants of one station can appear separately.
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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