Clean water is essential for human and animal life, for commerce and industry, and for recreation. Drinking water in the District of Columbia comes from the Potomac River, upstream of the District.
Green Energy DC is a single resource for all you need to know about energy efficiency and renewable energy programs, products and services in the District of Columbia.
The District is taking proactive measures to reduce energy use in public and private buildings and help building owners better understand and manage energy usage in their buildings.
DDOE educates teachers and students about the connections between their personal actions and the health of their surroundings. We aim to help individuals make informed decisions and take responsible action to prevent pollution and conserve our soil and water resources.
The District Department of the Environment's Renewable Energy Incentive Program (REIP) supports the adoption of solar photovoltaic technology on properties throughout the District of Columbia.
The annual Mayor's Sustainability Awards recognize outstanding businesses and organizations for their environmental stewardship, innovative best practices, pollution prevention, and resource conservation. Apply now.