Search
Search plants, projects, owners, and states
Search plants, projects, owners, and states
250 MW BESS testing in Maricopa, AZ
250 MW
Nameplate Capacity
1
Generators
unit
Batteries
Technology
—
Operating Since
Coordinates
33.8004, -112.2725
County
Maricopa, AZ
Nearby Plants
Forward-looking, asset-specific exposure analytics combining climate hazards, generation variability, and counterparty risk into a single decision-grade view. Powered by InfraRisk.
See the full risk decomposition + scenarios for this asset.
Request a demo →| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Beehive Energy Storage, LLC | — | — |
| Owner(s) | Beehive Energy Storage, LLC | — | — |
| Status | Testing | — | — |
Beehive Energy Storage is a 250 MW battery energy storage system located in Maricopa County, Arizona. The plant is owned and operated by Beehive Energy Storage, LLC. It utilizes batteries as its primary fuel source, designated by the code "MWH". The facility consists of a single generator.
Beehive Energy Storage operates within the Arizona Public Service Company balancing authority and is part of the Western Electricity Coordinating Council (WECC) NERC region. It is ranked as the 28th largest power plant in Arizona out of 47, and nationally it holds the 205th position out of 514 plants. Recent news coverage indicates significant activity in deals related to the plant, with 9 articles focusing on deals and 1 on general industry news.
Generated from EIA, GEM, and public data sources
Grid Region
Mountain West
Market
WEIM Participant
NERC Region
WECC — Western Electricity Coordinating Council
Balancing Authority
No generation data available for this plant.
Forward-looking generation outlook with probabilistic ranges across weather, demand, and policy scenarios. Powered by InfraSure's generation modeling stack.
See the full forecast + scenario decomposition for this asset.
Request a demo →2023
$1,361/kW
Est. Construction Cost
Total estimated cost: $340.3M
Forward revenue, DSCR bands, and refinancing risk projected under price, demand, and policy scenarios. Powered by InfraSure's asset cashflow stack.
See the full revenue + DSCR projection for this asset.
Request a demo →This plant's balancing authority participates in CAISO's Western Energy Imbalance Market (WEIM). Direct nodal pricing data is not yet available.
Last updated 2026-03-26
View all 10 articlesNo Ask reports yet for this entity.
Ask about Beehive Energy StorageArizona Public Service Company (AZPS)
Grid Voltage
230.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP