generation · Solar
Arkansas Cypress Solar Station (Unit PB1)
Jefferson, AR
Developer: Entergy Arkansas LLC (Electric Utility)
Capacity
600 MW
Waiting
—
Stage
Planned, approvals not yet initiated
Verification
Verified (primary source)
Grid region
MISO
Equipment
Photovoltaic
Expected online
Jan 2029*
* Approximate / developer-estimated date, not a firm commitment.
Estimated investment waiting
$796.2M
≈ 600,000 kW × $1,327/kW typical overnight construction cost (EIA) — the dollar value of the power plant itself sitting in permitting limbo, not a bill estimate. Full methodology.
Location
34.4200, -92.0800 — see the map for this project in context with others.
Public Hearings
Unknown
Hearing details: Unknown
Not available from this project’s data source yet. Check the sources below directly.
Sources
Data quality note: No application-filed date is published by EIA-860M, so days/years waiting cannot be computed until one is added via manual override — only a planned operation date (1/2029) is available.