Share Email Facebook Twitter LinkedIn Troubleshooting: Energy Optimization If you encounter an issue or have a question about Insight - Energy Analysis, start the troubleshooting process here. Topics in this section Energy Simulation Failed Energy simulation can sometimes fail for a variety of reasons. Energy Analytical Model Takes a Long Time to Create Energy analytical model creation typically requires only a few seconds or minutes. However, the process can be considerably longer, up to an hour or two for very large and detailed models. Energy Analytical Model Creation Failure Energy model creation can sometimes fail for a variety of reasons. Energy Analytical Model Contains Incorrectly Located Shades When you examine the energy analytical model, it displays analytical surfaces of type Shade in unexpected places. Energy Analytical Model Contains Gaps and Jagged Edges When examining the energy analytical model, you see jagged edges and small gaps between surfaces. Perimeter Zones Are Missing Interior Surfaces When the energy analytical model contains automatic perimeter/core thermal zoning, some analytical surfaces do not display. Parent topic: Troubleshooting: Analyze the Design Related Concepts About the Energy Analytical Model Related Information Energy Optimization for RevitReference for Energy Optimization