US water bills more than double since 2011 as North American prices rise 6.8% in 2026, finds Global Water Intelligence

OXFORD, United Kingdom, Nov. 10, 2026 (GLOBE NEWSWIRE) -- North American water prices rose 6.8% in 2026, ahead of the 5.6% global average, finds Global Water Intelligence’s (GWI) Global Water Tariff Survey 2026. US water and sewer bills have grown about twice as fast as consumer prices since 2011, so households pay more in real terms, according to analysis using GWI’s Water Investment Navigator (WIN).

Why are US utilities redesigning their rates?

• Infrastructure investment and regulatory compliance are the structural drivers of rising water rates: Honolulu is redesigning its rates to fund a $10.1 billion investment programme, including a wastewater treatment plant upgrade required by federal regulators. Investment, not just running costs, is pushing rates up.
• Conservation is working too well: Salt Lake City’s summer demand has fallen nearly 20% since 2021. The city relied on high-volume users, as most usage was priced below cost. Lower summer use left gaps in its revenue, so seasonal pricing was scrapped.
  
  

Who struggles most to pay US water bills?

• High bills are not always unaffordable: San Francisco has the survey’s highest prices, but high incomes keep its bill below 2% of median household income.
• By contrast, in older cities with low incomes and large sewer programmes, such as Cleveland, Pittsburgh and Detroit, the bill takes more than 7% of low-income household income, a level the industry treats as a high burden. The cost of upgrading ageing sewers falls on the households least able to pay.
  
  

“US water bills have risen faster than inflation again this year. Municipalities are realising that making the case for higher rates is essential, especially as federal funding is set to drop sharply,” comments Tom Church, North America Correspondent at Global Water Intelligence.

For ongoing data on capital plans, rate studies and board decisions at North American utilities, visit Water Investment Navigator (WIN): https://www.winwaterprojects.io/

About Global Water Intelligence

Global Water Intelligence (GWI) is the leading market intelligence and events company for the international water industry. For over 25 years, our journalists, analysts and events have helped clients make better strategic decisions across municipal and industrial water, technology, finance and engineering.

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