--- title: "Morgan Stanley: data centers outbuy utilities on batteries in 2030; Tesla's energy backlog is $10.7 billion" description: "Morgan Stanley now expects data centers to buy more batteries in 2030 than utilities do, against a power shortfall above 80 gigawatts by 2029. Tesla is the obvious seller, and its storage line is the one part of the AI story already earning the money." publisher: "The Inference" section: "Power" published: 2026-11-04T20:20:07.337Z modified: 2026-11-04T20:20:07.337Z canonical: https://theinference.org/article/morgan-stanley-data-centers-outbuy-utilities-on-batteries-in-2030-tesla-s-energy-backlog-is-10-7-billion language: en keywords: "Tesla, Batteries, Energy Storage, Data Centers, Morgan Stanley" --- # Morgan Stanley: data centers outbuy utilities on batteries in 2030; Tesla's energy backlog is $10.7 billion > Morgan Stanley now expects data centers to buy more batteries in 2030 than utilities do, against a power shortfall above 80 gigawatts by 2029. Tesla is the obvious seller, and its storage line is the one part of the AI story already earning the money. Data centers have stopped waiting for the grid and [started buying their own batteries](https://theinference.org/article/entergy-says-google-s-550-6-million-battery-build-costs-ratepayers-zero-and-the-arkansas-psc-tests-it), and [Tesla](https://theinference.org/markets/companies/tesla) is the seller getting paid. On [Morgan Stanley](https://theinference.org/markets/companies/morgan-stanley)'s podcast on Tuesday, the firm's power analyst David Arcaro [raised its estimate of the data-center power shortfall to more than 80 gigawatts by 2029](https://finance.yahoo.com/energy/articles/morgan-stanley-calls-tesla-very-175113191.html), and said data centers' battery demand in 2030 should exceed what utilities themselves install that year [1]. Batteries are where AI's money moved this week. ## The grid cannot follow a data center's power swings Data centers ramp their power up and down almost instantly, faster than generation and wires can follow [1]. A yard of Megapacks, Tesla's container-sized grid batteries, generates nothing; it buffers, absorbing spikes so a site can take a firmer, cheaper connection and keep building while it waits for the substation. Follow that incentive and the richest customers in the economy stop queueing for grid capacity and self-supply. ## The backlog is contracted; the realized price is not [Tesla's quarterly filing](https://www.sec.gov/Archives/edgar/data/1318605/000162828026066775/tsla-20260930.htm) shows $10.7 billion of energy contracts still to be delivered at September 30, with $4.8 billion of that landing as revenue within a year [2]. [Elon Musk](https://theinference.org/markets/people/elon-musk) says 2027 Megapack output is nearly sold out [1]. In 2025, energy earned $12.8 billion at a 29.8% gross margin [1]. Cars made 16.2% [1]. That margin produced 22% of Tesla's gross profit on 14% of its revenue [1]. The risk sits in pricing: tariff refunds and a warranty charge swung energy's gross margin between 20.4% and 39.5% across 2026's quarters, and [third-quarter energy revenue fell 16% on refunds even as deployments rose 10%](https://electrek.co/2026/10/21/tesla-tsla-q3-2026-financial-results/) [1][3]. ## Ford arrives in 2027 with idle battery plants [Ford](https://theinference.org/markets/companies/ford-motor) [converted the Kentucky plant it built for EV batteries into Ford Energy in May](https://electrek.co/2026/05/11/ford-energy-launches-battery-storage-subsidiary-20gwh-bess/), assembling lithium-iron-phosphate containers there with first deliveries late in 2027 [4]. Its target is 20 gigawatt-hours a year [1]. Cells are already the contested input: Tesla says battery availability limited its own car volumes last quarter [3]. [More automakers aiming storage at the same data centers](https://theinference.org/article/lg-energy-solution-s-storage-bet-50-gwh-of-supply-waits-on-2-gwh-of-announced-demand) puts pressure on Megapack pricing from 2027 [3]. *Chart: **Ford's annual target is still below Tesla's 2025 shipments** Bars comparing annual storage volumes in gigawatt-hours: Tesla's 2025 deployments, Tesla's planned Megapack 3 capacity, and Ford's target from 2027.* *Annual GWh: Tesla's reported 2025 deployments and planned Megapack 3 capacity versus Ford Energy's stated annual target, with first deliveries due late 2027. [1][4]* ## Wednesday's rout spared the battery seller [Democrats swept both chambers of Congress on Tuesday](https://apnews.com/article/congress-democratic-blue-wave-midterms-house-senate-9c5c4c5283f58b1ae0786e2f410c21a0) [5]. Wednesday's selloff landed hardest on the companies paid to build the grid, in what Barron's called a postelection AI backlash: contractor [Quanta Services](https://theinference.org/markets/companies/quanta-services) fell 12.4% and turbine maker [GE Vernova](https://theinference.org/markets/companies/ge-vernova) 10.3%, while Tesla slipped 1.8% [6]. The repricing fell on the route that needs policy to cooperate. A battery yard behind the fence needs only a customer with a power problem. *Chart: **Wednesday's selloff hit the grid builders; Tesla slipped 1.8%** Bars of one-day share moves on Wednesday, November 4, 2026: Quanta Services down 12.4 percent, GE Vernova down 10.3 percent, Tesla down 1.8 percent.* *One-day share moves on Wednesday after Democrats won both chambers, per Barron's: Quanta builds the wires, GE Vernova the turbines, Tesla sells the batteries. [6]* ## The robots still carry the share price None of this rescues Tesla's earnings yet. Operating margin fell to 2.6% in the third quarter while research spending, aimed at what Tesla now calls Super Intelligence, Optimus and the Cybercab, rose 69% [3]. *Chart: **Tesla's operating margin has slid from 10.8% to 2.6% in two years** Line chart of Tesla's GAAP operating margin by quarter from Q4 2023 to Q3 2026: 8.2, 5.5, 6.3, 10.8, 6.2, 2.1, 4.1, 5.8, 5.7, 4.2, 1.4 and 2.6 percent, peaking at 10.8 percent in Q3 2024.* *GAAP operating margin, percent of revenue, from Tesla's SEC filings. [7][3]* The stock trades at 189 times forward earnings, and the consensus profit estimate for 2028 still sits below what Tesla earned in 2022 [1]. January's fourth-quarter deployment report is the dated test, against management's promise that 2026 beats 2025's record 46.7 gigawatt-hours [1]. Storage is the part of Tesla that has already shipped revenue, backlog and margin. The rest of the share price still has to ship something. ## Takeaway Morgan Stanley expects data centers to outbuy utilities on batteries in 2030; Tesla's $10.7 billion backlog at a 29.8% energy margin is revenue already banked, while a 2.6% operating margin shows the rest of the share price is still a promise. ## Sources 1. [Yahoo Finance (TIKR), "Morgan Stanley Calls Tesla the 'Very Obvious Player' as Data Centers Outbuy the Grid on Batteries", 4 November 2026](https://finance.yahoo.com/energy/articles/morgan-stanley-calls-tesla-very-175113191.html) 2. [Tesla, Inc. Form 10-Q for the quarter ended 30 September 2026, SEC EDGAR, filed 21 October 2026](https://www.sec.gov/Archives/edgar/data/1318605/000162828026066775/tsla-20260930.htm) 3. [Electrek, "Tesla (TSLA) releases Q3 2026 financial results: margins rebound, profit still falls", 21 October 2026](https://electrek.co/2026/10/21/tesla-tsla-q3-2026-financial-results/) 4. [Electrek, "Ford launches Ford Energy subsidiary to build 20 GWh of battery storage annually", 11 May 2026](https://electrek.co/2026/05/11/ford-energy-launches-battery-storage-subsidiary-20gwh-bess/) 5. [AP News, "Democratic sweep of Congress ushers in a new era as Trump acknowledges impact of the Iran war", 4 November 2026](https://apnews.com/article/congress-democratic-blue-wave-midterms-house-senate-9c5c4c5283f58b1ae0786e2f410c21a0) 6. [Barron's via Yahoo Finance, "Why a Democratic Sweep Is Crushing GE Vernova and More Industrial Stocks", 4 November 2026](https://finance.yahoo.com/m/d4248e15-ebe4-37a6-8abc-7afa4544bdf6/why-a-democratic-sweep-is.html) 7. [Tesla quarterly figures (revenue, gross margin, operating margin) from its SEC filings, retrieved 4 November 2026](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001318605) --- Morgan Stanley: data centers outbuy utilities on batteries in 2030; Tesla's energy backlog is $10.7 billion — The Inference. Canonical: https://theinference.org/article/morgan-stanley-data-centers-outbuy-utilities-on-batteries-in-2030-tesla-s-energy-backlog-is-10-7-billion