Over the years the EPA has rolled out many new additions to Portfolio Manager. By adding new ways to track the materials and energy used in a building, Portfolio Manager is enabling building owners and operators to better picture how their building is performing and allowing them to monitor trends in their resource usage. The newest addition to Portfolio Manager's metrics was recently rolled out in the form of 1-100 Water Scores. Users were already able to track their water usage in Portfolio Manager, but this most recent update adds an actual score similar to the 1-100 score for energy usage. This will allow Portfolio Manager users to see how their building's water usage measures up compared to similar properties nationwide rather than just relative to their historic usage. Currently, the score is only available for multifamily property types based on data from the Fannie Mae Energy and Water Market Research Survey. Properties must also have 20 or more units to be eligible to receive a score. The following items must be provided to receive an ENERGY STAR score: