Horse Mesa is a 131 MW Conventional Hydroelectric asset in Arizona, currently Operating.
Horse Mesa is reported in Arizona since 1927 under Salt River Project. Available operating and financial measures include 7.6% capacity factor and 88 GWh annual generation; $2294/kW reported CapEx.
- Location
- Maricopa, Arizona
- Technology
- Conventional Hydroelectric, Hydroelectric Pumped Storage
- Owner / parent
- Salt River Project
- Operator
- Salt River Project
- Grid
- Salt River Project
- Plant ID
- 145
What stands out
Horse Mesa is a 131 MW Conventional Hydroelectric asset in Arizona with status Operating.
Latest annual operating measures report 7.6% capacity factor and 88 GWh annual generation.
Available financial measures include $2294/kW CapEx.
Latest linked story: “Google-backed CO2 battery firm Energy Dome to deploy 19MW system at SRP run power plant in Arizona” (Data Center Dynamics, 2026-06-20).
Market and operating context
- Balancing authority
- Salt River Project
- NERC region
- WECC
- State rank
- #4 of 11
- National rank
- #148 of 1,462
Why it matters
For this asset, operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.
