Beehive Energy Storage — Plant Summary
- EIA Plant ID
- 67184
- Capacity
- 250 MW
- Primary Fuel
- Battery Storage
- Technology
- Batteries
- Status
- Under construction
- Location
- Maricopa, AZ
- Operating Since
- —
- Generators
- 1
- Operator
- Beehive Energy Storage, LLC
- Parent Company
- —
- Balancing Authority
- Arizona Public Service Company
- ISO/RTO
- —
- NERC Region
- WECC
Beehive Energy Storage
Under constructionBESS
Ranked #24 of 55 BESS plants in AZ#117 of 837 nationally
250 MW BESS under construction in Maricopa, AZ — Arizona Public Service Company
EIA
250 MW
Nameplate Capacity
1
Generators
unit
Batteries
Technology
—
Operating Since
Location
Coordinates
33.8004, -112.2725
County
Maricopa, AZ
Nearby Plants
- Lake Pleasant WTPSolar6.5 MW · 3.5 km
- WaddellHydro40 MW · 4.9 km
- WestwingBESS200 MW · 10.8 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Beehive Energy Storage, LLC | — | — |
| Owner(s) | Beehive Energy Storage, LLC | — | — |
| Status | Under construction | — | — |
Ownership Chain
No GEM tracker match for this plant — ownership chain unavailable.
About
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
Engineering & Generators
Grid Context
NERC Region
WECC
Balancing Authority
Arizona Public Service Company
Grid Voltage
230 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
No generation data available for this plant.
Financial Data
No financial data available for this plant.
Pricing & Market Data
This plant is outside organized wholesale electricity markets (ISOs/RTOs). Nodal pricing data is not available.
News & Articles (10)Beta
Industry·technology
Battery Storage Comes of Age: From Grid Accessory to Essential Infrastructure
Battery storage is rapidly becoming core grid infrastructure as costs plunge, policies shift, and global demand surges—reshaping power...
POWER Magazine·4 weeks ago
Deals·m and a
CIP Acquires Full Ownership of 1 GWh Beehive Battery Storage Project in Arizona
Copenhagen Infrastructure Partners (CIP), through its fifth flagship fund CI V, and EDF Power Solutions North America announced today that...
Copenhagen Infrastructure Partners (buyer)EDF Power Solutions North America (seller)
SolarQuarter·7 months ago
Deals·m and a
Copenhagen Infrastructure Partners Acquires Beehive Battery Energy Storage System in Arizona from EDF power solutions North America
Beehive is a 250 MW / 4-hour duration (1000 MWh) storage project located in Peoria, Arizona. Following commencement of construction earlier...
Copenhagen Infrastructure Partners (buyer)EDF power solutions North America (seller)
AltEnergyMag·7 months ago
Deals·m and a
Copenhagen Infrastructure Partners acquires 1GWh BESS project from EDF Renewables North America
CIP has acquired full ownership of the 1GWh Beehive battery energy storage system (BESS) in Arizona, US, from EDF Renewables North America.
Copenhagen Infrastructure Partners (buyer)EDF Renewables North America (seller)
Energy-Storage.News·7 months ago
Last updated 2026-03-14
View all 10 articles