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Draft Base Exclusions (Solar) for 2026-2027 IRP
State of California —
This version of the base exclusions incorporates the latest draft version of the Protected Area Layer (Solar) and the techno-economic exclusion layer. The base... - 
  
    State
CEC Cropland Index Model (Classified)
State of California —
For lands used to produce crops, CEC developed a suitability model to simultaneously evaluate several factors that impact an area’s relative implication for... - 
  
    State
Draft Wind Techno-economic Exclusions for 2026-2027 IRP
State of California —
The wind techno-economic exclusion layer has been updated for proposed use in the current 2026-2027 IRP cycle. The previous version was developed in 2023. Two changes... - 
  
    State
BLM LUPA General Public Lands
State of California —
Downloaded on 10/25/2023 from: https://databasin.org/datasets/1cb6eabad6bf48b5b8e24f45b33ff028/BLM LUPA General Public LandsGeneral Public Lands ("Unallocated Lands"... - 
  
    State
SB 1000 Low Utilization Results (2025)
State of California —
This layer provides low utilization results where:A Public Level 2 charger that is located within an eighth of a mile of households, defined as walking distance, can... - 
  
    State
Near-Home Public Charging Demand From Electric Vehicles Without Home Charging
State of California —
This map displays quarter-mile hexagons that show concentrations of public charging market demand from electric vehicles (EVs) estimated to lack home charging and... - 
  
    State
Known Geothermal Resource Areas
State of California —
Map of the known geothermal resource areas from the California Department of Conservation, CalGEM 2002. - 
  
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California Electrical Energy Generation
State of California —
Annual totals of electric production (in Gigawatt hours) by resource type. - 
  
    State
Crop Index Model
State of California —
Cropland Index The Cropland Index evaluates lands used to produce crops based on the following input datasets: Revised Storie Index, California Important Farmland... - 
  
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Medium and Heavy Duty Infrastructure
State of California —
Medium- and heavy-duty (MDHD) zero-emission vehicle (ZEV) hydrogen refueling and charging station data was collected from the following agencies: California Air... - 
  
    State
Jurisdictional Peaker Power Plants
State of California —
2001 California Emergency Siting Peaker Power Plant PermittingIn 2001, Governor Davis identified a goal of bringing 1,000 megawatts of new power plants to meet the... - 
  
    State
Building Climate Zones
State of California —
The numbers used in the climate zone map don't have a title or legend. The California climate zones shown in this map are not the same as what we commonly call... - 
  
    State
Rural Electric Vehicle Charging 2.0 (REV 2.0) Eligibility Map
State of California —
This map was developed to help potential applicants of the Rural Electric Vehicle (REV) 2.0 grant funding opportunity (GFO) identify eligible project sites for... - 
  
    State
Utility Hydroelectric Capacity by Size and County: 2020
State of California —
Energy generation data and map are from the California Energy Commission.Map depicts utility scale hydroelectric capacity, with large hydroelectriccapacity being... - 
  
    State
Energy Peak by POEU: 2020
State of California —
Notes: The 16 Publicly Owned Electric Utilities (POEU) shown on this map represent those with an annual electrical demand exceeding 700 gigawatt hours (GWh) per year.... - 
  
    State
Concentrating Solar Power Prospects, 2020
State of California —
Map of the concentrating solar power prospects for California. Data obtained from the National Renewable Energy Laboratory (NREL) in 2008.NOTE: The direct normal... - 
  
    State
Utility Solar Capacity by Type and County: 2019
State of California —
Map of 2019 Utility-Scale Solar Capacity by CountyThis map of California depicts the amount of utility scale solar generation capacity in each county (MW). This data... - 
  
    State
Utility Wind Project Size by County and State: 2018
State of California —
This map illustrates the variety of average project capacity sizes across the United States and within the state of California, for wind projects whose total... - 
  
    State
Utility Natural Gas Capacity and Generation by Type, Heat Rate, and County: 2022
State of California —
Data originates from the California Energy Commission. Map and data are for 2022 and are current as of July 12, 2023. - 
  
    State
Utility Renewable Generation by Type and County: 2019
State of California —
This map outlines the renewable sources of electrical generation in gigawatt-hours(GWh) for all counties in California for 2019. Sources below 1 megawatt (MW) were...