PNNL Climate Research Portal

This portal gives you direct access to PNNL's cutting-edge climate science research, including datasets, models, and publications. Our research spans fundamental scientific breakthroughs to practical applications, aimed at understanding climate risks and enhancing resilience across various interconnected sectors, including energy, water, and agriculture.

Climate

U.S. Balancing Authority Projections of Hourly Meteorology under Climate Change

Climate

Energy Demand

Dataset

Population-weighted historical and future meteorology for four Thermodynamic Global Warming (TGW) scenarios

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U.S. Climate Simulations - Thermodynamic Global Warming (TGW)

Climate

Dataset

21st century climate scenarios for the contiguous U.S. (CONUS), where past events are replayed under four scenarios of future warming conditions (thermodynamic global warming) to show potential increases in extreme event intensity, geographic scope, and duration.

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U.S. County Projections of Hourly Meteorology under Climate Change

Climate

Energy Demand

Dataset

Population-weighted historical and future meteorology for four Thermodynamic Global Warming (TGW) scenarios

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Western U.S. Climate Simulations

Climate

Dataset

Regional climate simulations for 1980-2020 and five future projections for 2040-2070 using a thermodynamic global warming approach based on perturbations from five Coupled Model Intercomparison Project Phase 5 (CMIP5) General Circulation Models (GCMs)

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Bias Adjustment and Statistical Downscaling (BASD)

Climate

Model

An in-house ability to run the impacts community's standard bias-correction software

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CAM-MPAS

Climate

Model

A global atmosphere model based on the Model for Prediction Across Scales (MPAS) coupled with the Community Atmosphere Model (CAM) physics suites

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Hector

Climate

Model

An interactive and fast global climate model representing carbon-cycle processes/temperature response at the global scale that can be used to emulate the globally aggregated behavior of more complex climate models.

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STITCHES

Climate

Model

A model that emulates a specific target Earth system model (ESM) and creates new scenarios or new ensemble members of existing scenarios of climate model output by stitching together pieces of existing simulations

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Hydrology

BCQC SNOTEL

Hydrology

Dataset

Bias-corrected and quality-controlled daily snow water equivalent (SWE) and meteorological records for over 800 SNOTEL stations

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Community Land Model version 5 (CLM5) Benchmark Dataset

Hydrology

Drought

Flooding

Dataset

A benchmark CLM5 dataset for evaluating uncertainty in hydrological applications over the United States

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Distributed Hydrology Soil Vegetation Model (DHSVM)

Hydrology

Drought

Flooding

Model

A high-resolution, physics-based, open-source community model that simulates environmental and human effects on hydrologic processes, water cycle, hydrological extremes, and river temperature across various hydrometeorological regimes

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Xanthos

Hydrology

Drought

Model

A model that simulates historical and future global water availability (e.g., runoff) on a monthly time step at a spatial resolution of 0.5 geographic degrees.

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Water Management

ISTARF

Water Management

Dataset

Inferred weekly storage targets and release functions for large reservoirs in the contiguous US (CONUS)

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ResOpsUS

Water Management

Dataset

The most comprehensive dataset of United States historical reservoir operations gathered to date

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Mosartwmpy

Water Management

Drought

Model

A Python translation of the MOdel for Scale Adaptive River Transport and Water Management (MOSART-WM), a river routing and reservoir management model written in Fortran.

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STARFIT

Water Management

Model

Reservoir operations model with a data-driven operations scheme

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Tethys

Water Management

Multisectoral

Model

A model that disaggregates GCAM's region-scale, annual water demand projections to a finer gridded, monthly resolution

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Hydropower

CMIP5 Hydropower Projections for the U.S.

Hydropower

Dataset

Coupled Model Intercomparison Project Phase 5 (CMIP5)-based hydropower projections for federal power marketing areas as part of the Secure Water Act Report section 9505

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CMIP6 Hydropower Projections for the U.S.

Hydropower

Dataset

Coupled Model Intercomparison Project Phase 6 (CMIP6)-based hydropower projections for federal power marketing areas as part of the Secure Water Act Report section 9505 using

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RectifHyd

Hydropower

Dataset

Improved historical monthly energy generation estimates for 1,500 hydroelectric power plants in the U.S.

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WECC ADS 2032 Hydropower Dataset

Hydropower

Dataset

Weekly hydropower generation and operational constraints for input into a production cost model

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Western U.S. Hydropower Generation and Thermoelectric Derating Datasets

Hydropower

Dataset

A monthly time series of historical and future monthly hydropower generation and water availability-sensitive thermoelectric plant capacity derating for the Western Interconnect

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WMP

Hydropower

Model

A model that processes mosartwmpy output and is a hybrid process-based and statistical approach for monthly hydropower generation

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Drought

Community Land Model version 5 (CLM5) Benchmark Dataset

Hydrology

Drought

Flooding

Dataset

A benchmark CLM5 dataset for evaluating uncertainty in hydrological applications over the United States

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Distributed Hydrology Soil Vegetation Model (DHSVM)

Hydrology

Drought

Flooding

Model

A high-resolution, physics-based, open-source community model that simulates environmental and human effects on hydrologic processes, water cycle, hydrological extremes, and river temperature across various hydrometeorological regimes

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Mosartwmpy

Water Management

Drought

Model

A Python translation of the MOdel for Scale Adaptive River Transport and Water Management (MOSART-WM), a river routing and reservoir management model written in Fortran.

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Xanthos

Hydrology

Drought

Model

A model that simulates historical and future global water availability (e.g., runoff) on a monthly time step at a spatial resolution of 0.5 geographic degrees.

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Flooding

Community Land Model version 5 (CLM5) Benchmark Dataset

Hydrology

Drought

Flooding

Dataset

A benchmark CLM5 dataset for evaluating uncertainty in hydrological applications over the United States

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NG-IDF Design Flood Datasets

Flooding

Dataset

Datasets for characterizing extreme events relevant to hydrologic design over the conterminous United States.

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Distributed Hydrology Soil Vegetation Model (DHSVM)

Hydrology

Drought

Flooding

Model

A high-resolution, physics-based, open-source community model that simulates environmental and human effects on hydrologic processes, water cycle, hydrological extremes, and river temperature across various hydrometeorological regimes

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Wildfire

Predictive Model of Wildfire Burned Area

Wildfire

Model

A machine learning model of wildfire burned area for the contiguous U.S. (CONUS)

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Predictive Model of Wildfire Emissions

Wildfire

Model

A machine learning model of wildfire emissions (PM2.5) for the contiguous U.S. (CONUS)

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Rapid Analytics for Disaster Response - FIRE (RADR-FIRE)

Wildfire

Model

RADR-FIRE combines multi-modal imagery, artificial intelligence (AI), and scalable cloud computing with an infrastructure damage assessment tool to understand current impact and risk to infrastructure

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Storms

Global Mesoscale Convective Systems

Storms

Dataset

A high-resolution global data product of Mesoscale Convective Systems (MCS)

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U.S. Warm Season Storms

Storms

Dataset

A high-resolution unified observational data product of Mesoscale Convective Systems (MCS) and Isolated Deep Convection (IDC) in the U.S. for 2004–2017

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Convective Cloud Analysis

Storms

Model

A flexible feature tracking python software package (pyFLEXTRKR) for convective cloud analysis

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Extreme Precipitation Prediction

Storms

Model

A machine learning model for understanding and predicting extreme precipitation, including hail (ML-UPH)

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Risk Analysis Framework for Tropical Cyclones (RAFT)

Storms

Model

A unified framework to quantify the risk associated with tropical cyclones (TCs)

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Energy Demand

Residential Energy Consumption Projections by Income Groups under Decarbonization

Energy Demand

Dataset

Energy consumption output by income group from GCAM-USA with the multiple-consumer feature under four scenarios.

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Total Load Profiles by Balancing Authority in the Western United States

Energy Demand

Dataset

Hourly time-series of total load profiles across Balancing Authorities (BAs) in the western United States (U.S.) electricity grid interconnection for two different socioeconomic pathways and one climate scenario.

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Transportation Electrification Load Profiles by Balancing Authority in the Western United States

Energy Demand

Dataset

Hourly time-series electric charging load profiles by transportation sector across Balancing Authorities (BAs) in the Western United States.

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U.S. Balancing Authority Projections of Hourly Meteorology under Climate Change

Climate

Energy Demand

Dataset

Population-weighted historical and future meteorology for four Thermodynamic Global Warming (TGW) scenarios

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U.S. County Projections of Hourly Meteorology under Climate Change

Climate

Energy Demand

Dataset

Population-weighted historical and future meteorology for four Thermodynamic Global Warming (TGW) scenarios

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Helios

Energy Demand

Model

A model that projects population-weighted heating and cooling degree days/hours globally based on a climate projection

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Total ELectricity Loads (TELL)

Energy Demand

Model

A model that projects the short- and long-term evolution of hourly electricity demand in response to future changes in weather, climate, and population.

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Solar and Wind

Historical Balancing Authority-Scale Hourly Solar and Wind Generation for Lower 48 U.S. States

Solar and Wind

Dataset

Coincident historical hourly solar and wind generation for each Balancing Authority in the lower 48 U.S. states aggregated from simulated plant-level generation of plants that exist in the Energy Information Administration (EIA) database as of 2020.

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Historical Hourly to Subseasonal Solar and Wind Energy Droughts in the Lower 48 U.S. States

Solar and Wind

Dataset

Physically consistent and coincident historical wind, solar, and load data for 15 Balancing Authorities (BAs) in the lower 48 U.S. states and pre-computed BA-scale energy droughts for a variety of time scales from 1 hour to 5 days.

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Historical Plant-Scale Hourly Solar and Wind for Lower 48 U.S. States

Solar and Wind

Dataset

Simulated coincident historical hourly solar and wind generation for each plant in the lower 48 U.S. states that is part of the Energy Information Administration (EIA) 2020 dataset.

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Integrated Multisectoral Analysis

GCAM-USA Decarbonization Pathways for GODEEEP

Multisectoral

Dataset

GCAM-USA 21st century deep decarbonization simulation pathways that rely on wind, solar, hydropower, and storage to meet 2035 goals and additional technology solutions to meet 2050 goals.

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GCAM-v5.4-NDC-Ratchet-dataset

Multisectoral

Dataset

A dataset with Global Change Analysis Model (GCAM) scenario results for post-COP26 (2021 United Nations Climate Change Conference) ratcheting of climate pledges needed to limit peak global warming

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GCAM-v5.4-NDC-Science-dataset

Multisectoral

Dataset

A dataset with Global Change Analysis Model (GCAM) scenario results for pre-COP26 (2021 United Nations Climate Change Conference) pledges

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Global Income Projections

Multisectoral

Dataset

Projections of income distribution by decile for all countries for the five Shared Socioeconomic Pathways

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Income Projections for Washington State

Multisectoral

Dataset

Income projections for Washington state (under census geographic boundary 2020) from 2020 to 2100 at the block group and block level, respectively, based on different Shared Socioeconomic Pathways (SSPs).

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Population Projections in Washington State

Multisectoral

Dataset

Block-level population projections in Washington state under different Shared Socioeconomic Pathways (SSPs) for every decade from 2020 to 2040.

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State-level Income Decile Projections

Multisectoral

Dataset

Income distributions are a growing area of interest in the examination of equity impacts brought on by climate change and its responses. We project US state level income distributions using a PCA-based approach.

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U.S. Net Zero and Clean Grid Pathways

Multisectoral

Dataset

GCAM-USA scenarios submission to the Fifth U.S. National Climate Assessment

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U.S. State-level Projections of the Spatial Distribution of Population

Multisectoral

Dataset

State-level population projections for SSPs 2, 3, and 5 produced with the Population Gravity model.

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Capacity Expansion Regional Feasibility (CERF)

Multisectoral

Model

A model that simulates regional to national scale renewable and non-renewable power plant siting and interconnection decisions over time while accounting for the impacts of climate and non-climate factors on siting feasibility

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Demeter

Ag & Land Use

Multisectoral

Model

A model that downscales GCAM land use and land cover projections to a user defined resolution

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Global Change Analysis Model (GCAM)

Multisectoral

Model

A global model that represents the behavior of, and interactions between, five systems: energy, water, agriculture and land use, the economy, and the climate

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Tethys

Water Management

Multisectoral

Model

A model that disaggregates GCAM's region-scale, annual water demand projections to a finer gridded, monthly resolution

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Agriculture & Land Use

Agricultural Yield Variability

Ag & Land Use

Model

A model to estimate annual, weather-driven yield shocks using biophysical characteristics for U.S. rainfed and irrigated maize, soybeans, and winter wheat.

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Demeter

Ag & Land Use

Multisectoral

Model

A model that downscales GCAM land use and land cover projections to a user defined resolution

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Moirai

Ag & Land Use

Model

A high resolution data system that compiles land data for calibrating global and regional models

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Osiris

Ag & Land Use

Model

A model that processes climate impacts on agricultural yields for the Global Change Analysis Model (GCAM)

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