Green Area Ratio Training
This training seminar provides an overview of the Green Area Ratio, zoning lot boundary definitions, the GAR Guidebook, and the role of the Certified Landscape Expert.
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Featured Services
Public Notices, Hearings, and Comments
The District’s resource for energy efficiency. Learn about energy related services, programs...
DOEE can help you with your energy and utility bills. Discounts on Your Utility Bills
Accreditation, certification and permitting protects humans and the environment.
The Enforcement Dashboard is an interactive map that allows people to explore Notices of Infraction...
An index of DOEE's major services to the District.
Featured News
| 01/26/2023 DDOE Offers Free Home Radon Testing Kits |
DOEE Secures $200,000 to the Air Quality Pollution Program for Violations of the District’s Air Quality Regulations
PUBLIC NOTICE
Notice of Public Comment Period - Draft Air Quality Permit 6903-R2, Smithsonian Institution, Operation of an existing, non-automotive paint spray booth at the National Museum of Natural History, 10th Street and Constitution Avenue NW
