Test

Slate Hybrid

EIA plant_id 63727·Public page
Compare with…

Key facts

Capacity
Primary fuel
Status
Operating since
Generators
State
County
ISO / RTO
Balancing authority
Owner
Rank in state
Rank in US

Performance Analysis

Actuals only · EIA generation — no forecast run yet
Annual generation
727.2GWh
trailing 12 mo · actual
Capacity factor
18.9%
actual · ÷ 440 MW
Peak month
Jul
99.1 GWh
Lowest month
Dec
13.7 GWh
CAISO · node SLATE_7_N003 · hub TH_NP15_GEN-APND
Historical mean window2021-11 – 2025-12 · 50 mo · mean 55.7 GWh

Dashed line = mean of actual generation over the window above. Adjust to exclude partial/ramp months — a fixed all-history mean can mislead.

Actual (EIA)Hist. meanActual EIA generation — no forecast run yet

Hazard Exposure

Detailed analysis hasn't been run. Modeled hazard populates this section once you run it · modeling_hazard_plant.

~seconds · workspace baseline

Insurance Gap Analysis

Roadmap · combines productivity + hazard above

Coming soon. Premium gap vs. exposure-based pricing — model substrate ready, underwriting curves pending.

Roadmap

Commercial arrangement

Merchant

No active commercial arrangement on record. The plant is selling at market unless a contract is added.

News-extracted facts

2 facts from news enrichment
Extracted facts
Most recent

Context

Summary

Located in Kings County, California, the Slate Hybrid plant is a 440.3 MW hybrid facility primarily fueled by solar energy. The plant, which began operating in 2021, is owned and operated by MN8 Energy LLC. It consists of 9 generators utilizing both solar photovoltaic technology and battery energy storage systems (BESS). The BESS component has a storage capacity of 135 MWh and a duration of approximately 3.99 hours, employing lithium-ion battery chemistry (LIB). The solar component uses single-axis tracking. Slate Hybrid operates within the California Independent System Operator (CAISO) balancing authority and the Western Electricity Coordinating Council (WECC) NERC region. In its latest year of operation, the plant generated 727,184 MWh, achieving a capacity factor of 18.8%. The plant holds a ranking of 3 out of 59 solar facilities in California, and a national ranking of 30 out of 639. Financial data indicates a power purchase agreement (PPA) price of $23.3 per MWh.