Option 1: Computer Simulation

Develop multiple iterations of your project design to analyze the energy impact of each change. 

Select those strategies that are most suitable for your location. For example, evaporative cooling is very effective in a hot, dry climate but is not likely to be a good idea in the damper Northeast or Northwest.

Select those strategies that are most suitable for your project type and location. For example, evaporative cooling is very effective in a hot, dry climate but is not likely to be a good idea in the cooler, damper Northeast or Northwest. The list is a good summary of the best ways to reduce energy intensity, though some strategies may be more effective in offices and museums, while others are more helpful in hospitals and hotels. 

Note that the credit language excludes three of the strategies of the Core Performance Guide from helping you earn the credit. This is because these areas are covered thoroughly by other LEED credits. 

3.1: Cool Roofs,
3.8: Night Venting,
3.13: Additional Commissioning. 

If you meet the prerequisite, and document it, you achieve one point —it’s that simple.

If you are installing a renewable energy system that provides at least 5% of your electricity, you already implemented one of the three strategies from the Core Performance Guide. 

Review Section 3 of the Core Performance Guide to identify three or six of the 11 available strategies (for one or two points, respectively) to pursue.

If you complete the documentation for EAp2, Option 3, you earn one point through EAc1, Option 3.  The requirements are identical with EAp2 and requires minimal additional time on the part of your engineer.  

Option 3: Prescriptive Complance Path—Advanced Buildings Core Performance Guide