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The Gulf Coast is a primary hub for U.S. hydrogen due to its concentration of petroleum refining and chemical production. With Texas and Louisiana leading in refining and ammonia capacities, the region is well-positioned to transition to clean hydrogen to meet domestic needs and international demand from markets like Japan, South Korea, and the European Union.

The U.S. produces and consumes approximately 14 million metric tons (MMT) of hydrogen annually, with over 90% of demand concentrated in petroleum refining, ammonia, and methanol production. While current production is dominated by steam methane reforming (SMR), the report projects significant demand growth by 2050 from aviation, marine, and on-road transportation, potentially adding 40-50 MMT/yr. The report argues for prioritizing decarbonization in existing industrial corridors, particularly along the Gulf Coast, while preparing for these emerging sectors.

The North Central Arizona Water Demand Study (Phase I) assesses water demand and supply for 15 non-reservation communities on the Coconino Plateau. In 2000, total demand was approximately 5,842 million gallons, with potable water accounting for 80% and reclaimed wastewater for 16%. The report highlights a significant reliance on groundwater, often from deep and costly wells, and the critical role of wastewater reclamation in communities like Tusayan, where it meets 40% of demand. It identifies a wide disparity in conservation efforts, with Flagstaff having the most extensive program and Page lacking a serious initiative. The document concludes by proposing a Phase II forecasting methodology that uses population projections and water-use models to create baseline, moderate, and aggressive conservation scenarios.