No. Currently, your Greenhouse Gas Emissions are based solely on your energy use. Your energy metrics and ENERGY STAR Score will never be affected by your water or waste use.
While Portfolio Manager does not calculate greenhouse gas emissions associated with the disposal of your waste and materials, if you would like to estimate these emissions, you can consult EPA’s Waste Reduction Model (WARM), found at www.epa.gov/WARM.
EPA does not have plans at this time to incorporate WARM into Portfolio Manager because there are fundamental differences between the greenhouse gas emissions reporting in Portfolio Manager and WARM. If the calculated emissions from energy and waste were to be presented alongside each other, the results would be confusing and likely misconstrued by Portfolio Manager users.