Water Stress Emerges as a Strategic Risk for U.S. Industries

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Written by Aaron Studwell, Ph.D., Energy & Meteorological Analyst (Sugar Land, Texas)

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Summary

Drought remains a significant concern across large portions of the United States despite regional improvements over the past few months. According to the June 30 U.S. Drought Monitor (released July 2), 52.3% of the Lower 48 states remained in Moderate Drought (D1) or worse.

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Long-Term Water Deficits

While repeated rainfall has reduced drought intensity in parts of the central and eastern U.S., long-term water deficits continue across much of the Southwest, Rockies and portions of the Northwest. This has left reservoirs, groundwater resources and mountain snowpack under continued stress.

According to Industrial Info Resources analysis, water availability is becoming an increasingly important operational constraint for utilities, industrial facilities, manufacturers, mining operations and infrastructure developers. Growing electricity demand from both population growth and new industrial development are increasing competition for water resources across areas already experiencing hydrologic stress.

Industrial Growth Increases Water Demand

Water has become both a direct and indirect operational risk. Many industrial facilities rely on water for cooling, processing, emissions control and other operational requirements. Even facilities with relatively modest direct water consumption often increase demand on regional electric grids. As a result, thermal generating stations require substantial cooling water during periods of peak electricity demand.

The rapid expansion of artificial intelligence (AI) infrastructure, data centers, semiconductor manufacturing and other associated industries has intensified attention on long-term water availability. In many regions, project development now depends not only on power availability, but also on sustainable access to groundwater, reservoirs or surface water supplies.

For industrial developers, the greatest challenge is often not an immediate water shortage, but whether long-term water availability, on the scale of decades, permitting requirements, or public concerns could delay future investment.

El Niño May Shift the Long-Term Outlook

Attention is increasingly turning to the strengthening El Niño and its implications for water resources during the coming year. The most recent outlook from Columbia University's International Research Institute (IRI) for Climate and Society shows more than a 90% chance of the El Niño state continuing into spring 2027. While its influence on summer drought conditions will likely remain limited, attention is increasingly turning toward the potential implications into the upcoming year.

Historically, El Niño increases the likelihood of a more active southern storm track during fall and winter. This favors above-normal precipitation across central and southern California, the Southwest, southern Rockies, Texas and the Gulf Coast. This ENSO phase also favors the potential for more Nor'Easters from the Outer Banks of North Carolina to Atlantic Canada.

If this pattern develops as currently forecast, reservoir inflows, mountain snowpack and long-term water supplies could improve across portions of the southern and western United States.

However, drought recovery is far from guaranteed. The eventual hydrologic response will depend on the strength and evolution of El Niño. These factors will guide the winter's storm frequency and track, and whether precipitation falls as mountain snow or lower-elevation rainfall.

Planning Beyond the Current Drought

For energy and industrial planners, the challenge is managing two different planning horizons simultaneously.

The near-term focus remains on elevated summer water demand, drought impacts, cooling requirements, wildfire risk and ongoing permitting constraints. At the same time, planners should monitor how El Niño evolves through autumn, as winter 2026-27 could begin reshaping water availability, hydroelectric generation, reservoir storage and long-range infrastructure planning across parts of the southern United States.

Rather than viewing El Niño as a solution to ongoing drought, it is more appropriately considered a potential turning point that could influence water resource management over the coming year.

Key Takeaways

• More than half (52.3%) of the Lower 48 remains in Moderate Drought (D1) or worse despite regional improvements during recent months.
• Water availability is becoming a growing operational constraint for utilities, manufacturers, mining operations and large industrial developments.
• Expanding AI infrastructure, data centers and semiconductor manufacturing are increasing long-term competition for limited water resources.
• El Niño is expected to persist into spring 2027, potentially improving water supplies across portions of the southern and western U.S. during Winter 2026-27.
• Industrial planners should balance near-term drought risks with the potential for changing hydrologic conditions later this year and next winter.

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About Industrial Info Resources
Industrial Info Resources (IIR) is the leading provider of industrial market intelligence. Since 1983, IIR has provided comprehensive research, news and analysis on the industrial process, manufacturing and energy related industries. IIR's Global Market Intelligence (GMI) helps companies identify and pursue trends across multiple markets with access to real, qualified and validated plant and project opportunities. Across the world, Industrial Info Resources is tracking over 250,000 current and future projects worth $30.2 Trillion (USD).