Green Bonds

In July 2014, DC Water issued its inaugural green bond to finance a portion of the DC Clean Rivers Project. This historic $350 million issuance represented DC Water's inaugural green bond issue and the first "certified" green bond in the US debt capital markets with an independent second party sustainability opinion. It was also the first municipal century bond issued by a water/wastewater utility in the United States. The issuance achieved its green certification based upon the DC Clean Rivers Project's environmental benefits, which include improving water quality by remediating CSOs, promoting climate resilience through flood mitigation and improving quality of life through promotion of biodiversity and waterfront restoration.

DC Water continues to offer green bonds, attracting diverse investors including a new class of socially and environmentally conscious investors.

The DC Water Board has adopted a Green Bond Framework which is aligned with the four ICMA (International Capital Market Association) Principles regarding use of proceeds, project selection, management of proceeds, and reporting.

Green Bond Reports:

2025 Green Bond PDF

FY 2025 Green Bond Report

2024 Green Bond PDF

FY 2024 Green Bond Report

2023 Green Bond PDF

FY 2023 Green Bond Report

2022 Green Bond PDF

FY 2022 Green Bond Report

2021 Green Bond PDF

FY 2021 Green Bond Report

2020 Green Bond PDF

FY 2020 Green Bond Report

2019 Green Bond PDF

FY 2019 Green Bond Report

2018 Green Bond PDF

FY 2018 Green Bond Report

2017 Green Bond PDF

FY 2017 Green Bond Report

2016 Green Bond PDF

FY 2016 Green Bond Report

FY 2015 Green Bond Report

FY 2014 Green Bond Report

Upcoming Meeting

Board of Directors Meeting

April 24, 2023

Monday 9:00 AM

Announcement

DC Water Officials with NPS and ANC commissioners doing ceremonial groundbreaking
DC Water Breaks Ground on Piney Branch Tunnel, Final Phase of DC Clean Rivers Project

Today, DC Water broke ground on the Piney Branch Tunnel, the final major tunnel in our Clean Rivers Project. This work will help keep sewage and trash out of local waterways and make Rock Creek, the Potomac River, and the Chesapeake Bay cleaner for our community.

When we finish the Piney Branch Tunnel, it will hold at least 4.2 million gallons of rainwater and wastewater during heavy storms. Instead of overflowing into Piney Branch, that water will go to the Blue Plains Water Resource Recovery Facility, where it will be treated.

Latest Blog Post
Five photos from the American Water Works Association (AWWA) ACE26 conference featuring panel discussions, technical presentations, networking, and attendees posing at the ACE26 display.
ACE26 Highlights: How DC Water Advanced the Conversation on Water
More than 80 DC Water employees joined thousands of water professionals in Washington, D.C., sharing expertise, building partnerships and advancing conversations that will help shape the future of water.
Upcoming Meeting
Date
July 23, 2026
Thursday, 9:30 AM

Upcoming Events

Jul 23
Jul 25

Customer Service Center Announcement

Payment Plan Incentive: provides a credit back of 50% of the last 3 payments made. Eligible participants are residential customers who have had an outstanding balance for 60 days or greater and with an outstanding balance of $500 or more.