{"id":986999,"date":"2026-08-07T15:25:19","date_gmt":"2026-08-07T15:25:19","guid":{"rendered":"https:\/\/www.europesays.com\/us\/986999\/"},"modified":"2026-08-07T15:25:19","modified_gmt":"2026-08-07T15:25:19","slug":"spacex-plans-up-to-20-gigawatts-of-ai-power-by-the-end-of-next-year-more-than-nyc-in-a-heatwave","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/us\/986999\/","title":{"rendered":"SpaceX plans up to 20 gigawatts of AI power by the end of next year \u2014 more than NYC in a heatwave"},"content":{"rendered":"\n

Elon Musk spent part of SpaceX’s first earnings report<\/a> since its June IPO explaining how much electricity he plans to buy and the number kept going up<\/a> as he talked. <\/p>\n

He told<\/a> investors on Aug. 4 that SpaceX would end this year above 2 gigawatts of computing capacity and finish 2027 “closer to 10 gigawatts” than five. Morgan Stanley’s Adam Jonas asked whether he had the permits, chips and turbines to pull that off. <\/p>\n

Must Read <\/p>\n

Musk<\/a> went bigger, saying the tentative target is 20 gigawatts<\/a> of power and cooling by the end of next year. Then he undercut himself in the same answer: “I don’t think we’re going to achieve 20 gigawatts.” The realistic number, he said, is closer to 15. <\/p>\n

New York City needs more than 10,000 megawatts<\/a> at peak in an extreme heat wave, according to a July report from Comptroller Mark Levine, so even Musk’s low figure is a city’s worth of power. <\/p>\n

SpaceX spent about $18.4 billion<\/a> in three months, roughly $15.8 billion of it on AI compute<\/a> infrastructure. That is double the previous quarter, with the same pace planned for at least two more. Investors balked and the stock fell about 8%<\/a> on Aug. 5. <\/p>\n

What 15 gigawatts looks like on the ground <\/p>\n

Mississippi regulators approved<\/a> a permit in March for 41 gas turbines in Southaven, just over the state line from SpaceX’s Memphis data centers, which puts them under Mississippi’s oversight rather than Tennessee’s. The company says the plant will produce 1.2 gigawatts<\/a> and let it retire the 69 temporary turbines it has been running. <\/p>\n

The agreed order with the state blames supply chain problems<\/a> for delays on the permanent turbines, so that one project is already behind schedule. Musk needs about a dozen more like it in under 18 months. <\/p>\n

In response to Moneywise’s request for comment about the delays, the Mississippi Department of Environmental Quality (MDEQ) said only that “the agreed order speaks for itself.” <\/p>\n

SpaceX did not respond to Moneywise’s request for comment in time for publication. <\/p>\n

Read More: <\/strong>Vanguard reveals what’s coming for U.S. stocks \u2014 and it could be bad news for this group of investors<\/strong><\/a> <\/p>\n

How data centers push up power bills, even far away <\/p>\n

Story Continues <\/p>\n

Utilities don’t buy your power the month you use it. They buy it years ahead at auction<\/a>, based on how much demand they expect. When data centers<\/a> pile into those forecasts, prices go up and the cost lands on customers. SpaceX builds its own generation, so its plants never clear one of those auctions. But it bids for the same turbines and transformers your utility needs and the shortage that delayed Southaven is the shortage utilities are buying into. <\/p>\n

PJM Interconnection runs the grid for 67 million people across 13 states and Washington, D.C., and its capacity price for 2026\/2027 came in at $329.17 per megawatt-day<\/a>, up from $269.92 the year before. <\/p>\n

Joseph Bowring, who monitors that market independently, says data centers account for $29.4 billion<\/a> of $63.6 billion in capacity charges over the last four auctions. Households in those states pay a share of that. <\/p>\n

In a statement to Moneywise, Jeffrey Shields, the senior manager at PJM for external communications, described “unprecedented growth in electricity demand, driven largely by data centers and other large loads,” pointing to an all-time peak demand record this summer as evidence. <\/p>\n

Prices climb, Shields said, when demand outruns the new generation. <\/p>\n

However, a May study from Energy + Environmental Economics<\/a>, paid for by the Data Center Coalition, found no historical evidence<\/a> that data centers push costs onto households, though one author, Kush Patel, added that the past guarantees nothing and the risk ahead is real. <\/p>\n

The Data Center Coalition did not respond to Moneywise’s request for comment iin time for publication. <\/p>\n

If you’re in New York you’re seeing it already. Con Edison told customers a typical household using 350 kilowatt hours a month would pay about 5.7% more<\/a> this summer than last, citing higher regional demand and tighter supply. <\/p>\n

The same pattern shows up in Tennessee Valley Authority territory, where SpaceX’s Colossus data centers<\/a> sit. Power use by data centers in the valley grew sevenfold<\/a> between 2020 and 2025, according to research group ThinkTennessee. In Tennessee areas with data centers, home electric bills rose 3.2%<\/a> between 2023 and 2024. Commercial bills fell. <\/p>\n

Nationwide, homes are paying an average 18.3 cents per kilowatt-hour<\/a> this year, up 5.7%, with another increase forecast for 2027. <\/p>\n

What you can do about it <\/p>\n

If you’re facing higher prices, the first step is looking at your own bill. Find the supply or capacity charge and compare it to the same month two years ago. If it jumped, demand growth on your regional grid is probably part of why. <\/p>\n

Then look at what your state is doing. Virginia created a separate rate class<\/a> for customers drawing 25 megawatts or more, starting Jan. 1, 2027. Pennsylvania issued a model tariff<\/a> in May for large customers at 50 megawatts and up. Both came out of proceedings that took public comment. <\/p>\n

Musk’s long-term answer is to move the whole problem off the planet and he told investors SpaceX starts launching orbital data centers<\/a> next year. Until then, the turbines go up in Southaven.’ <\/p>\n

What To Read Next <\/p>\n

Join 250,000+ readers and get Moneywise’s best stories and exclusive interviews first \u2014 clear insights curated and delivered weekly. Subscribe now<\/strong><\/a>. <\/p>\n

This article originally appeared on Moneywise.com<\/a> under the title: SpaceX plans up to 20 gigawatts of AI power by the end of next year \u2014 more than NYC in a heatwave<\/a> <\/p>\n

This article provides information only and should not be construed as advice. It is provided without warranty of any kind. <\/p>\n","protected":false},"excerpt":{"rendered":"Elon Musk spent part of SpaceX’s first earnings report since its June IPO explaining how much electricity he…\n","protected":false},"author":3,"featured_media":987000,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[24],"tags":[8296,7780,66,395744,159,783,2527,67,132,68],"class_list":["post-986999","post","type-post","status-publish","format-standard","has-post-thumbnail","category-space","tag-data-centers","tag-dave-ramsey","tag-elon-musk","tag-gigawatts","tag-science","tag-space","tag-spacex","tag-united-states","tag-unitedstates","tag-us"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@us\/117054925821556955","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/posts\/986999","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/comments?post=986999"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/posts\/986999\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/media\/987000"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/media?parent=986999"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/categories?post=986999"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/tags?post=986999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}