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David P. Chassin Nathan Tenney

GridLAB-D is a new power system simulation tool that provides valuable information to users who design and operate electric power transmission and distribution systems, and to utilities that wish to take advantage of the latest smart grid technology.


The editable MediaWiki on SF is down. A temporary read-only copy is available at . The links below have been updated for your convenience. However, edits to these pages will not be possible until further notice.

User Resources

GridLAB-D Documentation
Topic index
Troubleshooting Guides
Bug reporting
User forums


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Develop national scale models of smart grid impacts
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Simultaneously model grids, loads, markets, and controls
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Determine customers comfort, cost, and participation impacts
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Model control systems and discover unintended consequences

Note: these images were created using Excel and Powerpoint from CSV output of GridLAB-D and information from the Wiki pages.

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