Chevron Chief Financial Officer Eimear Bonner told Bloomberg on 30 October 2026 that the company is working on permitting, engineering work and financing for its West Texas plant for Microsoft. She added: “And we don’t see any of those things impacting the overall schedule of first power in 2028”. Bloomberg reported that she also pointed to a ramp-up by 2031.
The plant, Project Kilby, is expected to deliver about 2.67 gigawatts, according to Chevron’s 22 June release. Bloomberg ran the story under the headline “Chevron Keeps Microsoft Data Center Timeline Despite Texas Pause”.
Short explainer · Chevron Holds 2028 Power Date for Its 2.67GW Microsoft Plant
A vertical news Short narrated from this piece’s headline and opening line.
Business Pill · Grid Cost Allocation
A one-minute explainer of grid cost allocation: who pays for a new power line as electricity demand grows. It teaches the general idea only and says nothing about Chevron, Microsoft or this story.
The key insight: Chevron’s CFO told Bloomberg she does not see permitting, engineering or financing work affecting the 2028 first-power date for Kilby, its 2.67-gigawatt plant for a Microsoft data centre, while Texas holds data-centre permits pending ERCOT’s review.
Bloomberg published the interview on 30 October, the day Chevron reported third-quarter results. Chevron’s results release that day does not mention Kilby, Microsoft or data centres, by our search of the filing.
Chevron’s 22 June release says its subsidiary Energy Forge One signed an agreement with Microsoft “to develop a co-located power facility in West Texas that will provide dedicated electricity to a Microsoft-operated data center under a 20-year power purchase agreement”. Chevron and Engine No. 1 have been collaborating on the development, the release says.
Three separate gigawatt figures: Chevron’s planned Kilby plant, the six on-site-power Texas campuses SemiAnalysis says need air permits, and the projects analysts say the Texas grid audit affects. They measure different things and are not additive.
What Kilby Is
Chevron says Kilby will be “built through a phased, modular approach that enables incremental expansion over time”, with most generation from large GE Vernova turbines and more capacity from Solar Turbines, a Caterpillar subsidiary.
The release says Chevron’s final investment decision is “expected by the end of 2026”, that the project is “targeting mid-teen returns”, and that “First power delivery is anticipated in 2028”. It also says Kilby is expected to generate “more than $10 billion in state and local tax revenue” and support almost 2,000 jobs.
The Texas Freeze
We reported on 24 October that Governor Greg Abbott’s letter of 21 September tells the Texas Commission on Environmental Quality “to pause the issuance of all permits related to data center projects until ERCOT completes its review”. In that piece, SemiAnalysis counted six Texas campuses planning their own power, 8.7GW in all, that need air permits while the freeze is in force.
Data Center Dynamics reported on 29 October that the audit affects almost 49.8GW of projects seeking a grid connection, a figure it attributes to analysts, and that BloombergNEF figures suggest 20 percent of planned US data-centre capacity is at risk. We covered developers looking at Utah and Iowa as Texas halted permits.
SemiAnalysis did not name its six campuses, so we do not know whether Kilby is one of them. Chevron’s release says Kilby’s plant design includes Selective Catalytic Reduction systems to cut NOx emissions.
Three Weeks Between Two Dates
Our 24 October piece reported that ERCOT is due to report on 10 December. Chevron expects its final investment decision by the end of 2026, which leaves 21 days between the two dates, by our arithmetic.
From the first power Chevron anticipates in 2028 to the ramp-up by 2031 that Bloomberg reported Bonner citing is about three years, by our arithmetic. More than $10 billion of tax revenue over 2.67 gigawatts is about $3.7 billion per gigawatt, also by our arithmetic from Chevron’s figures.
Where Microsoft Stands
Microsoft’s Noelle Walsh said in the June release that the agreement “helps ensure we’ll have dedicated, large-scale power to support the evolution and reliability of advanced compute”. Chevron’s release says Kilby is designed to deliver electricity directly to Microsoft “while aiming to mitigate impacts on the regional grid that consumers rely on”.
The Structural Read
As we read Chevron’s June release, Kilby is a co-located gas plant that sends power directly to Microsoft, and our earlier coverage reports that the 21 September letter reaches the permits on-site plants need.
As we read the dates, ERCOT’s report is due on 10 December and Chevron expects its final investment decision by the end of 2026, 21 days apart by our arithmetic, so ERCOT’s report is due before the end-2026 window Chevron gives for its investment decision.
As we read the figures, Kilby’s 2.67 gigawatts sit beside two larger Texas tallies, SemiAnalysis’s 8.7GW of on-site-power campuses and the 49.8GW analysts say the grid audit affects, which measure different things and may overlap.
Eimear Bonner, Chevron Chief Financial Officer, to Bloomberg, 30 October 2026
“And we donโt see any of those things impacting the overall schedule of first power in 2028”
Three Implications
FOR CHEVRON The company’s June release says its final investment decision is expected by the end of 2026 and that the project is targeting mid-teen returns.
FOR MICROSOFT Chevron’s release says Kilby will provide dedicated electricity to a Microsoft-operated data center under a 20-year power purchase agreement.
FOR TEXAS Data Center Dynamics reports that BloombergNEF figures suggest 20 percent of planned US data-centre capacity is at risk from the governor’s actions.
The framework says “The structural bottleneck isn’t computing, it’s electrons.”
As we read it, Kilby is a bet on that bottleneck: Chevron builds the power plant next to the data centre. The framework was published in December 2025 and does not discuss Chevron, Kilby or the Texas freeze.
What Is Not Established
Bloomberg’s article was only partly readable to us; we quote only the passage we could read. None of the material we could read, including Bloomberg’s readable excerpt, Chevron’s 22 June release and its 30 October results release, says whether Kilby needs a TCEQ air permit that the freeze covers. SemiAnalysis’s and the analysts’ gigawatt figures measure different things and may overlap.
This Week In The AI Supercycle
Execution Fault Lines, Concentrated Demand, and Geopolitical Firewalls
This week’s issue: the AI build is not short of demand for its parts. It is short of cheap money, and its end revenue rests on a narrow base of large, often venture-funded buyers.
Chevron’s CFO told Bloomberg she does not see permitting, engineering or financing work affecting the 2028 first-power schedule for Kilby, the 2.67-gigawatt plant Chevron plans for a Microsoft data centre in West Texas, while Texas holds data-centre permits until ERCOT completes its review.
A note on sourcing. Bonner’s comments come from Bloomberg’s 30 October 2026 report, of which we could read only an excerpt. Project figures come from Chevron’s 22 June 2026 release. Texas freeze figures come from our earlier coverage and Data Center Dynamics. Figures labelled our arithmetic are our own calculations.
Gennaro Cuofano is a CRO and tech executive who has worked in AI since late 2015, starting with bringing NLP, natural-language generation, voice and chatbot products to the marketing industry. His background is in law and finance: he holds a Master's degree in Law and an International MBA with an emphasis on corporate finance (LUISS Business School and the University of San Diego, 2012), and worked as a financial analyst at a real-estate investment firm in San Diego and as an assistant controller. His work focuses on business model strategy, business engineering and, more broadly, structural analysis: how companies make money, read from their own filings. He created FourWeekMBA and leads research there and at The Business Engineer, his newsletter on AI and business strategy, with over 95,000 subscribers and more than 1,000 published analyses. His writing has also appeared on Entrepreneur (for example, How to Digitize a Family Business in Europe) and HackerNoon. Find him on LinkedIn and Substack. See how we source.
