NGLs Monthly Supply and Demand

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Regional NGL Supply & Demand 

Monthly supply, demand and inventory outlooks for ethane, propane, and butane 

Combining our proven NGL production forecast with a demand outlook, we publish a monthly supply, demand, and inventory outlook for ethane, propane, and butane. Our best-in-class outlook incorporates pipeline flow and cracker operation data collected from our patented sensor technology with public information from company statements, government agencies, and industry organizations. We also rely on our internal models of chemical feedstock values, export forecasts, and weather data to enhance our outlooks. 

Understand the supply and demand fundamentals for these U.S. NGLs: 

  • Constraint Data: Constraints can affect NGLs delivery on both a domestic and international level. Through our NGL supply forecast and infrastructure data, we identify capacity constraints at the PADD or regional level.
  • Seasonal Outlooks: Seasonal conditions can impact regional demand. That's why our outlook incorporates detail on weather, crop conditions, and refinery operations. 
  • Expert Access: With access to the analysts behind the report, receive commentary on the relationship between fundamentals and market pricing for ethane, propane, and normal butane. 


Improve your in-house analysis by incorporating granular data into your models for ethane, propane, and butane. See how infrastructure constraints, export economics, and changes in the cash cost relationships for chemical feedstocks can affect  NGL demand.   


Understand how supply and demand dynamics may impact regional balances and prices. Our detailed supply and demand models will supplement your views and provide a third-party outlook to see the market from a different angle.


See where bottlenecks occur to position your business for opportunity. Our detailed, fundamentals-based data will help you fill any gaps in your analytical work.