Virginia Wastewater Strategy Predicts Billion-Dollar Savings

A new economic report highlights long-term cost benefits for the Hampton Roads region.

Updated on Oct. 22, 2026 in Regional Economics

Isometric editorial illustration of a cylindrical water purification tank set within a clean, simplified industrial infrastructure landscape. — A new Old Dominion University analysis predicts Virginia residents could save $5.47 billion through regional wastewater infrastructure investments and groundwater replenishment. AI Illustration. Upload story photo >

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Is investing in regional infrastructure a good way to limit future utility rate increases?

An analysis from Old Dominion University shows that regional wastewater investments could save Virginia residents $5.47 billion in long-term costs. The study highlights the Sustainable Water Initiative for Tomorrow as a key driver in preventing significantly higher utility rates.

Why it matters

By treating wastewater to drinking-water quality, the regional approach serves as a critical strategy to maintain affordability and regulatory compliance for municipal water systems. This infrastructure investment aims to protect Virginia households from substantial rate hikes over the coming decades.

The regional wastewater strategy contributes $3.59 billion to Virginia's GDP and supports approximately 28,500 jobs statewide. Without these strategic investments, the report estimates that wastewater treatment rates would be 47% higher.

The players

Dragas Center for Economic Analysis and Policy

This research center is part of Old Dominion University and specializes in analyzing regional economic trends and public policy outcomes.

Sustainable Water Initiative for Tomorrow

Also known as SWIFT, this initiative focuses on replenishing the Potomac Aquifer to ensure sustainable groundwater supplies for the future.

The details

The Sustainable Water Initiative for Tomorrow treats wastewater to drinking-water quality before returning it to the Potomac Aquifer, helping to maintain local groundwater resources. The initiative includes a research center in Suffolk to support its large-scale water replenishment goals.

The Old Dominion University State of the Region report was released in 2026.
The Nansemond facility targets a replenishment capacity of 34 million gallons daily by 2029.

Macro View

The initiative follows the pattern set by the Clean Water Act regulatory compliance requirements, as the region uses the SWIFT strategy to proactively meet long-term mandates. This effort mirrors historical infrastructure investments designed to stabilize utility costs against rising environmental standards.

The strategy is designed to limit future increases in residential utility bills by avoiding $3.71 billion in compliance costs. Residents can expect more stable pricing for water services as the region continues to invest in aquifer replenishment technology.

The takeaway

Proactive investment in regional water infrastructure can significantly lower the long-term financial burden on utility customers. Residents should stay informed about municipal water projects that prioritize sustainable resource management to help keep future monthly costs in check.