Most City offices closed Wednesday, June 19, to observe Juneteenth

The City of Portland recognizes Juneteenth as a formal day of remembrance to honor Black American history and the end of slavery in the United States. Learn about Juneteenth.

Find your Building ID

A unique building identification number (Building ID) is assigned by the City of Portland for every building. Use this tool to find your Building ID.

Access the building finder tool

The Building ID, including hyphens, must be accurately entered into ENERGY STAR® Portfolio Manager® to comply with the City of Portland’s Energy Performance Reporting requirements. To ensure accuracy, the Building ID can be copied and pasted from this tool. 


Energy Reporting Help Desk