- Microgrids in this database include systems serving electricity to multiple buildings and/or consisting of more than one distributed energy resource. Microgrids must operate either continuously or conditionally during normal operating conditions.
- Microgrids with a Generation or Storage Capacity of 0.0 kW could represent generation or storage systems with unknown capacities.
- Microgrids that operate continuously supply power to the host site on a regular basis, both in grid-connected and island mode, and can be relied upon for uninterrupted power during extended grid outages.
- Microgrids that operate conditionally do not supply power to the host site on a continuous basis while grid connected. Instead, power supply to the site is based on the availability of renewable resources or market signals such as demand response or real-time pricing.
- All microgrids in this database must be capable of supplying continuous power to site loads when disconnected from the larger grid.
U.S. Department of Energy Combined Heat and Power
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Microgrid Installations in Arizona
More detailed data files with additional information are available on the Data Download page.
| Organization Name | Project Name | City | Op Year | Latest Install Year | Primary Application | Grid Connected | Microgrid Type | Generation Capacity (kW) | Storage Capacity (kW) | Technologies | Last Verified | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Caterpillar |
Caterpillar |
Green |
2016 | 2016 |
Research |
No | Continuous | 1,730.0 | 500.0 | Diesel, Solar, Storage | 2024 | |
|
Hualapai |
Grand |
Peach |
2014 | 2023 |
City |
No | Conditional | 3,135.0 | 750.0 | Diesel, Solar, Storage | 2024 | |
|
Arizona |
Aligned |
Phoenix | 2017 | 2017 |
Data |
Yes | Conditional | 63,000.0 | 0.0 | Diesel | 2024 | |
|
Arizona |
Arizona |
Tempe | 2016 | 2019 |
College |
Yes | Continuous | 40,490.0 | 0.0 | CHP, Diesel, Solar | 2024 | |
|
U.S. |
Marine |
Yuma | 2016 | 2016 | Military | Yes | Continuous | 25,000.0 | 0.0 | Diesel | 2024 |
State Summary for Arizona
| Technology | Sites* | Capacity (KW) |
|---|---|---|
| Total | 5 | 134,605 |
| CHP | 1 | 16,200 |
| Diesel | 5 | 99,480 |
| Solar | 3 | 17,675 |
| Storage | 2 | 1,250 |
* Most microgrids contain multiple technologies, so site totals by technology may be greater than the total number of microgrid sites in the state.
Application Descriptions
| Application | Definition |
|---|---|
| Agriculture | Produce and livestock farms |
| Airport | Commercial airports |
| Assisted Living | Buildings providing assisted living services |
| Chemicals | Production of chemicals and chemical products |
| City/Community | Multiple customers in a community or municipal setting |
| College/University | College and university campuses |
| Data Center | Data centers |
| Electrical Equipment | Production of electronics or electrical equipment |
| Fabricated Metals | Production of metal consumer products |
| Food & Beverage Processing | Production of food and beverage products and food processing |
| Food Store | Grocery stores |
| Government | Government buildings, libraries, public works facilities, and community centers |
| Hospital/Healthcare | Buildings and campuses providing health care services, excluding assisted living |
| Hotel | Lodging accommodations, including hotels and resorts |
| Justice/Public Order | Facilities responsible for public order and safety, including police stations, fire stations, and correctional facilities |
| Military | U.S. military bases and facilities |
| Multi-Family Building | Apartment buildings, public housing facilities, and housing cooperatives |
| Other Commercial | Other commercial entities not captured by these applications |
| Other Manufacturing | Other manufacturing facilities not captured by these applications |
| Recreation | Recreational facilities, including National Parks, zoos, casinos (not part of hotels), museums, oddt locations, and small wineries/ breweries |
| Research Facility | Research and development facilities and laboratories |
| Retail/Wholesale | Distribution centers, malls, retail or wholesale stores, department stores |
| Rubber & Plastics | Production of rubber and plastic products |
| School | K-12 schools |
| Stone, Clay, Glass | Production of stone/cement, clay, or glass/ceramic products |
| Transportation Equipment | Production of parts/equipment used in vehicles, including full vehicle production |
| Utility | Utility-owned and operated systems |
| Warehouse/Cold Storage | Warehouses or cold storage facilities |
| Water Supply/Treatment | Facilities that supply water or provide direct water treatment |
| Wood Products | Lumber processing and production of products made of wood |
Column Heading Descriptions
| Heading | Description |
|---|---|
| Organization Name | Name of the owner or operator of the microgrid |
| Project Name | Name of the microgrid system |
| City | City name |
| Op Year | Year the microgrid first became operational (years of all system expansions are not shown) |
| Latest Install Year | Year of the most recent installation in the microgrid system |
| Primary Application | Primary market sector of the end-user(s) served by the microgrid |
| Grid Connected | Is the microgrid connected to a larger grid? |
| Microgrid Type | Continuous or conditional operation |
| Generation Capacity (kW) | Total electric capacity of all operational generating technologies in the microgrid (kilowatts) |
| Storage Capacity (kW) | Total electric capacity of all battery storage units in the microgrid (kilowatts) |
| Technologies | List of all operational technologies that make up the microgrid |
| Last Verified | The year of the most recent verification of data for this microgrid |
Technology Descriptions
| Code | Description |
|---|---|
| CHP | Combined heat and power installation |
| Biogas | Non-CHP biogas-fueled generator(s) |
| Diesel | Non-CHP diesel-fueled generator(s) |
| Fuel Cell | Non-CHP fuel cell system |
| Hydro | Hydroelectric power facility |
| Natural Gas | Non-CHP natural gas-fueled generator(s) |
| Solar | Photovoltaic (PV) solar panels |
| Storage | Energy storage technologies |
| Wind | Wind turbines |
| Advanced Controls* | Advanced microgrid controls system |
* Advanced microgrid control systems enable automated communication and decision-making between the microgrid and the larger grid and between DERs within the microgrid.
*Note: while this system is waste heat to power it may not meet PURPA's definition of cogeneration (aka CHP).
- Application Version 2.0.2 | Data current as of Dec 18, 2024
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