Elon Musk Buys Enough Solar Power to Torture AI With Endless TikToks
KEY POINTS
- •Tesla signed deals in 2026 to buy 1 terawatt-hour annually from ContourGlobal's Arizona solar project and all output from Zelestra's Texas solar farm.
- •The projects combine roughly 600 megawatts capacity and are expected operational by 2028 and 2029 respectively, supporting Tesla's growing AI power needs.
- •Musk highlighted solar power as underappreciated and vital to meeting the massive energy demands of AI infrastructure, including robots and chip manufacturing.
Elon Musk, master of billion-dollar gambits and occasional tweeting chaos, has shifted Tesla’s solar ambition from your rooftop to giant solar farms with 600 megawatts of juice coming from Arizona and Texas. Having paid $2.6 billion for SolarCity back in 2016, Musk now believes the sun is the secret sauce to powering AI megaprojects, including a terawatt-hour deal with ContourGlobal’s Project Sterling (launching 2028) that can energize 100,000 US homes or a small city of robot butlers. Meanwhile, Zelestra’s 140-megawatt Lumen Farm in Texas will cover Tesla’s brooding Texas energy needs by 2029—because AI energy cravings are apparently more ravenous than your neighborhood’s barbecue smoke. Musk warned in July 2026 that AI’s voracious data centers are hogging all the power and that solar+batteries is the only way to keep lights on while training Optimus bot taxi drivers and chip fabs no one thought Tesla could manage. If you're wondering what this has to do with everyday folks, don’t—Musk’s solar dreams have evolved from selling sunbeams to your house into conjuring power for robot overlords and AI gods inevitably plotting to replace us all.
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(1 of 3)Tesla is buying so much solar power it could keep 100,000 households running – mostly to feed AI that might someday decide which Netflix shows you deserve.
Musk’s solar bid is basically hiring the sun to babysit AI while he builds robot taxis no one asked for but investors can’t resist.
Tesla’s new Texas solar farm will power AI and, probably, Musk’s ego for decades to come—because who doesn’t love sunny robot overlords?
Source: Businessinsider | Published: 7/29/2026 | Author: Lloyd Lee
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