The Distributed Generation Market Demand (dGenTM) model simulates customer adoption of distributed energy resources for residential, commercial, and industrial entities in the United States or other countries through 2050.


dGen Predicts Rooftop Solar Installations
Communities are setting goals for high levels of energy technologies, making rooftop solar an important part of planning future power systems.
Text version of video. This video was produced when the laboratory operated as the National Renewable Energy Laboratory (NREL). The laboratory is now the National Laboratory of the Rockies (NLR).
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Last Updated July 27, 2026