Ivanpah 1

Power plant · Solar thermal

Key facts

Power plant · Solar thermal Operating

Net generation MWh by year, 2013 to 2026

Fuel burned MMBtu by year, 2013 to 2026

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All 8 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory

Attributes
Attribute	Value
Gem	Parents Name NRG Energy Inc Share pct 54.50 Gem entity id E100000001262 Name Alphabet Inc Share pct 33.10 Gem entity id E100000001137 Name BrightSource Energy Inc Share pct 12.40 Gem entity id E100000001161 Unit ids G100000409519 Location id L100000407437 Eia plant ids 57074
Grid	Nerc region WECC Report year 2025 Grid voltage kv 115 Transmission owner Southern California Edison Co Balancing authority code CISO Balancing authority name California Independent System Operator
EPA greenhouse gas reporting (GHGRP)	EPA FRS ID 110069631161 Subparts reported C, D NAICS code 221114 Subpart PP (CO2 supply) No Subpart RR (geologic sequestration) No Subpart UU (CO2 injection) No Reporting year 2023 GHGRP facility ID 1011082
Fuel burned (MMBtu), 2025	2,392,560
Capacity factor, 2025	0.189
Heat rate (Btu/kWh), 2025	11,500.1
Net generation (MWh), 2025	208,047
Balancing authority code	CISO

5 companies

Companies with an ownership or operating interest in this asset.
Company	Role	Share	As of	Source
NRG Energy Services	Operator			EIA-860M
NRG Energy, Inc	Owner	50.1%	Dec 31, 2023	EPA GHGRP
ALPHABET INC	Owner	28.1%	Dec 31, 2023	EPA GHGRP
BRIGHTSOURCE ENERGY INC	Owner	21.8%	Dec 31, 2023	EPA GHGRP
Solar Partners II LLC	Owner	100.0%	Dec 31, 2025	EIA-860

6 sources

Sources

EIA-860MOpen license · retrieved Nov 4, 2026
GEMOpen license, with credit · retrieved Oct 26, 2026Global Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.
EIAOpen license · retrieved Nov 1, 2026Source: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
EIA-860M Preliminary Monthly Electric Generator Inventory
EPA Greenhouse Gas Reporting Program — facility register with parent-company shares (Envirofacts pub_dim_facility; FLIGHT)
EIA-860 Annual Electric Generator Report — Schedule 4 Owner (ownership shares per generator), plus Plant/Generator schedules