The Williams Companies
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The Williams Companies (WMB) investor relations material

The Williams Companies Q3 2026 earnings summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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Q3 2026 earnings summary3 Nov, 2026

Executive summary

  • Record Q3 Adjusted EBITDA of $2.039 billion, up 6% YoY; AFFO rose 10% to $1.589 billion, and YTD Adjusted EBITDA increased 9% to $6.214 billion.

  • Momentum Midstream closed ahead of schedule, while pipeline expansions and power projects advanced the growth plan and supported the upper half of FY26 guidance.

  • Long-term Adjusted EBITDA growth target is 11%+ CAGR through 2030.

Financial highlights

  • Q3 revenue was $3.223 billion, up 10% YoY; GAAP net income available to common stockholders was $699 million, and diluted EPS was $0.56.

  • Q3 adjusted diluted EPS was $0.54, up 10%; adjusted net income was $663 million.

  • YTD revenue was $9.306 billion, up 6%; attributable net income was $2.392 billion, up 27%, including asset-sale gains.

  • YTD operating cash flow was $4.484 billion; capital expenditures were $5.682 billion.

Outlook and guidance

  • FY26 Adjusted EBITDA guidance is $8.3 billion–$8.5 billion, with results tracking toward the upper half; midpoint implies 8% YoY growth.

  • FY26 adjusted diluted EPS guidance is $2.30–$2.40; AFFO guidance is $6.31 billion–$6.44 billion and AFFO/share is $5.10–$5.20.

  • FY26 growth capex guidance remains $7.3 billion–$7.9 billion; guidance includes ~3.75x acquisition-normalized leverage and excludes certain reimbursable long-lead equipment.

  • Management expects sector-leading growth in 2027, with earnings growth accelerating from 2028; larger projects are expected to support growth into the 2030s.

  • One to two Power Innovation projects are expected to be signed by year-end; additional Transco expansions and power projects may commercialize in 2027 and beyond.

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Frequently asked questions

Processing and Transporting Natural Gas

Williams Companies, Inc. is an American energy infrastructure company, primarily focused on the processing and transportation of natural gas. The company operates a vast network of pipelines that extend across the country, connecting natural gas supplies to end users. The company plays a significant role in the North American energy sector, handling natural gas used for heating homes, generating electricity, and fueling industries. Besides transportation, the company also owns and operates various assets within petroleum and electricity generation. The company is headquartered in Tulsa, Oklahoma, and its shares are listed on the NYSE.

Foundation and Expansion

The company was founded in 1908 and has a long history in the energy industry. Originally established as Williams Brothers by Miller and David Williams in Oklahoma, the company initially focused on constructing pipelines for natural gas and petroleum. Throughout the 20th century, Williams Companies expanded significantly, diversifying into various sectors of the energy market. In the 1940s, it played a pivotal role in developing pipelines spanning the U.S. and in subsequent decades grew through the construction of new pipelines as well as through acquisitions further expanding its network.

Natural Gas

Williams Companies has established itself as a key player in the natural gas industry. The company's operations primarily focus on the processing, transportation, and storage of natural gas. With a vast network of pipelines, Williams Companies plays a crucial role in ensuring the steady and efficient flow of natural gas across significant parts of the United States. The company's infrastructure includes thousands of miles of pipelines, connecting major natural gas supply basins to markets throughout the country. In addition to transportation, Williams Companies is involved in natural gas processing, which involves removing impurities and extracting valuable byproducts such as propane and ethane. Some notable publicly listed peers include Energy Transfer, Kinder Morgan, and Plains All American.

Other Areas of Operation

Beyond its core focus on natural gas, Williams Companies has diversified into other areas of the energy sector. This includes operations in crude oil and natural gas liquids, where the company is involved in transportation and storage. Additionally, Williams Companies has historically engaged in petroleum refining and exploration, although these activities have varied in scale over time.