Power Systems Design and Studies
NREL develops tools, algorithms, and methods to simulate, design, and plan the power system at all scales under changing conditions.

NREL conducts market design and performance evaluations and planning, operations, and protection studies. To accommodate the increasing complexity of the grid, NREL leverages the laboratory's high-performance computing capabilities.
Capabilities
Flagship Grid Studies
National Transmission Planning Study
Identifying transmission options to improve reliability and affordability as the grid evolves
Extreme Weather Events Analysis
Assessing the operation of future power systems during extreme weather events
North American Renewable Integration Study
Analyzing pathways to modernize the North American power system
Western Wind and Solar Integration Study
Understanding the implications of integrating more wind and solar energy in the Western Interconnection
Eastern Renewable Generation Integration Study
Analyzing potential future scenarios and associated operational impacts in the Eastern Interconnection
Contact
Bryan Palmintier
Group Manager, Transmission and Distribution Interactions
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Last Updated June 13, 2025