Data centers and new power in Phillips County, AR
890 MW of new power is waiting to connect to the grid in Phillips County, AR — 6 active requests. Typical wait: 3.3 years. 2 projects are built, 7 withdrawn. Data as of 14 October 2026.
Is one near your house?
We have not mapped a large AI data center inside Phillips County itself — but we track the biggest ones nationally, and requests to connect new power here are on the public record.
What is happening with electricity in Phillips County
Every new power plant, battery or big customer has to join a waiting list before it can plug into the grid. This is what that list looks like in Phillips County right now.
Where every request ever filed here ended up
Most requests in the US are withdrawn — a developer tests a site and moves on. That is normal, not a warning sign for Phillips County.
What kind of power is asking to connect
By capacity requested. Data as of 14 October 2026.
All the numbers
15 requests ever filed
Source: interconnection queues published by MISO. Parsed and normalised by Watt Street. Data as of 14 October 2026. A queued project is a request, not a commitment.
Outcome of every request filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 2 | 200 MW | 13.3% |
| Still waiting | 6 | 890 MW | 40.0% |
| Withdrawn | 7 | 1.5 GW | 46.7% |
| Paused | 0 | — | 0.0% |
Waiting to connect, by type of power
| Type | Projects | Capacity requested |
|---|---|---|
| Solar | 2 | 298 MW |
| Not stated | 1 | 200 MW |
| Solar + battery | 2 | 200 MW |
| Wind | 1 | 193 MW |
Key dates for projects here
1 dated · next closes 2027-09-10 (MISO)
| Queue | What closes | Closes | Standing |
|---|---|---|---|
| MISO | MISO DPP-2026 Definitive Planning Phase application deadline Attachment X of the tariff and BPM-015. | 2027-09-10 | confirmed source |
| FERC | FERC large-load show cause — stakeholder comments on RTO responses Comments on the six RTO/ISO responses to the FPA section 206 show-cause orders of 18 June 2026 (PJM EL26-67, SPP EL26-68, NYISO EL26-69, MISO EL26-70… | No date published yet | unconfirmed source |
| FERC | FERC RM26-4 — generic large-load rulemaking Still at ANOPR stage. | No date published yet | confirmed source |
| FERC | Georgia PSC - Georgia Power must file large-load contracts 30 days before execution A standing obligation rather than a dated one: large-load contracts must be filed with the commission at least 30 days before they are executed. | No date published yet | confirmed source |
A date marked confirmed was checked by a person against the authority's own tariff, order or form page. Anything else is listed so you know it exists, with a link so you can check it yourself. Full calendar.
The biggest projects on file
top 15 by size
| Project | Type | Capacity | Status | Filed | Queue |
|---|---|---|---|---|---|
| RITCHIE SWYD - TARLETON 230.0kV | Solar | 300 MW | withdrawn | 2024-04 | MISO |
| GILLETT - ELAINE 115.0kV | Solar | 300 MW | withdrawn | 2025-09 | MISO |
| AECC AUBREY - RITCHIE SWYD 230.0kV | Solar | 250 MW | withdrawn | 2024-04 | MISO |
| AECC AUBREY - RITCHIE SWYD 230.0kV | Solar | 214 MW | withdrawn | 2025-02 | MISO |
| Taping 'AECC Aubrey / 6AUBREY# (338885)' to 'Ritchie SES Switchyard / 6RITCHIE-2 | Solar + battery | 200 MW | withdrawn | 2022-09 | MISO |
| Ritchie Plant 230 kV Substation | Not stated | 200 MW | active | 2025-02 | MISO |
| RITCHIE SWYD - TARLETON 230.0kV | Solar | 198 MW | active | 2025-08 | MISO |
| RITCHIE SWYD - TARLETON 230.0kV | Wind | 193 MW | active | 2024-04 | MISO |
| BALD KNOB T.E.T.C. P.S. #6 SS - AECC COFFEEVILLE 161.0kV | Solar | 159 MW | withdrawn | 2024-04 | MISO |
| AECC AUBREY-RITCHIE SES SWITCHYARD 230 KV | Solar + battery | 100 MW | active | 2022-09 | MISO |
| Robert E Ritchie 230kV Substation | Solar | 100 MW | completed | 2017-06 | MISO |
| Robert E Ritchie 230kV Substation | Solar | 100 MW | completed | 2017-06 | MISO |
| Barton - West Helena 115kV | Solar + battery | 100 MW | active | 2022-09 | MISO |
| Ritchie Plant Substation 230kV | Solar | 100 MW | active | 2022-09 | MISO |
| RITCHIE SWYD - TARLETON 230.0kV | Wind | 65 MW | withdrawn | 2024-04 | MISO |
How Phillips County compares
#420 in the US · #8 in AR
Phillips County ranks #420 of 1,607 US counties by power waiting to connect, and #8 of 34 in Arkansas.
| County | Waiting | Capacity queued |
|---|---|---|
| Crittenden County | 7 | 1.8 GW |
| Mississippi County | 7 | 1.7 GW |
| Jefferson County | 4 | 1.2 GW |
| Jackson County | 4 | 1.2 GW |
| Calhoun County | 3 | 1.1 GW |
| Craighead County | 4 | 950 MW |
| Ouachita County | 4 | 901 MW |
| Hot Spring County | 2 | 875 MW |
Common questions about power in Phillips County
How long does it take to get power for a data center in Phillips County, AR?
The median wait for a project still in the interconnection queue in Phillips County is 3.3 years. Across the US, most large loads are quoted three to seven years depending on the market and whether network upgrades are needed. 2 projects in Phillips County have reached energization and 7 were withdrawn, so the withdrawal rate here is a better guide to risk than any single quoted timeline.
How much capacity is available in Phillips County, AR?
890 MW is currently requested across 6 active interconnection requests, and 200 MW has actually been built. A queued megawatt is a request, not deliverable capacity — most queued projects are never built. For deliverable offtake capacity at a specific substation you need a utility study, not a queue.
Is Phillips County, AR a good site for a data center?
This page gives you the power half of that answer: what is queued, what has been energized, how long the wait runs, and which large load interconnection requests are already recorded nearby. The other half — the state policy position, moratoriums and large load tariffs — is on our Arkansas policy page.
Where does the data on this page come from?
The interconnection queue published by the transmission providers serving Phillips County — MISO — parsed and normalised by Watt Street. Every figure carries the date it was true. Data as of 14 October 2026.
Go deeper on Phillips County
The interactive map plots every one of these applications, and a generated county report puts them in a sourced PDF with the date each figure was true on every page.
Open Phillips County on the map County reports All of Arkansas