Q332. Is there a limit on the number of units or fuel types listed for an aggregation of units configuration?
Note: The Cal e-GGRT help system includes general instruction on using the California GHG reporting tool. However, the help system may not explain differences between California and U.S. EPA reporting requirements. Please refer to the ARB reporting website for California-specific reporting requirements and additional help.

There is no limit to the number of units included in an aggregation of units configuration provided that each unit is smaller than 250 mmBtu/hr. In addition, there is no limit on the number of fuel types consumed in the aggregation of units configuration so long as each fuel type is only using one calculation methodology during discrete periods of time. It is possible to change methodologies during the year for a given fuel type, but more than one methodology may not be used at any given time for that fuel type.

This web site is maintained by a contractor to the California Air Resources Board (RY2015.R.03)