Q365. Why do net additions of GHGs have to be added manually when they already exist in the uploaded forms?

A365. The e-GGRT system does not have the ability to extract data from the spreadsheets. To ensure that each reporter's net additions to the supply are included in the net additions to the supply at the national level, we are requiring reporters to report their net additions to the supply through e-GGRT online. The subpart OO Reporting Forms workbook includes a summary sheet that calculates your net additions to the supply for you.