PNNL Plays Important Role in Development of Powerful Earth System Model
Over 100 scientists and engineers from multiple DOE national laboratories and universities, including PNNL, contribute to the creation of a new Earth modeling system—the Energy Exascale Earth System Model.
Global Agriculture Market Integration is Critical for Modeling Land Use Change
Results from the Global Change Analysis Model show the high sensitivity of global agroeconomic futures to global market integration.
PNNL and Amazon Partner to Advance AI Tools for a More Reliable, Secure and Affordable Grid
PNNL and Amazon will collaborate to help grid operators respond to emergencies and threats.
New Methods to Simulate CO2 Uptake in Various Earth Ecosystems
Researchers introduced a simulated carbon cycle to the Energy Exascale Earth System Model, broadening its utility and enabling new research directions.
Using a Simple Climate Model as an Earth System Model Emulator
Hector, a reduced complexity climate model, can be calibrated to emulate 30 different complex, computationally expensive Earth System Models.
Integrating Human System Dynamics Into Earth System Models
A review of modeling research on two-way interactions between human and Earth systems sheds light on system interactions and informs directions for future Earth system modeling research.
Demeter - A Land Use and Land Cover Change Disaggregation Model
Demeter provides a flexible and repeatable methodology to connect models at varying scales to account for land surface changes.
Flow Shields for Better Passive Acoustic Monitoring in Energetic Aquatic Conditions
Transactive Systems Program
Transactive systems can coordinate distributed energy resources (DERs), such as batteries and solar energy, with smart, responsive electricity loads to improve operation of the electric grid.