Google Just Built A Massive Solar Farm 40 Miles From xAI's Illegal Gas Plant, And The Contrast Is Kind Of Brutal

Two AI companies. Two power plants. Forty miles apart, give or take. And they could not be more different from each other.

Google just announced its biggest clean energy purchase ever, a huge solar and battery project in Arkansas called the Steel River Energy Center. Meanwhile, just down the road in Mississippi, Elon Musk's xAI is running dozens of gas turbines that don't even have the permits they're legally supposed to have.

Same industry, same basic need (a stupid amount of electricity to run data centers), opposite approach.

What Google's actually building

The Steel River project is genuinely massive. Once all three phases are done, it'll be the largest solar facility in the entire country, about 1.8 gigawatts of solar plus 2.9 gigawatt-hours of battery storage. For context, the first two phases alone will generate enough power for roughly 6% of Arkansas's peak electricity demand. That's not a small side project; that's a real chunk of a state's grid.

Google's not just buying the electricity either, they're investing directly in the project alongside the developer, Cypress Creek Energy, who's lined up $3.5 billion in financing just for the first two phases. The last phase connects to the grid in 2029.

The batteries are the clever part. Solar only generates power when the sun's out, obviously, but pairing it with big battery storage means the plant can actually feed power to the grid around the clock. That matters a lot for Google specifically, because they've set themselves a pretty tough goal: matching their electricity use with clean power hour by hour, not just on average across the year. That's a much harder bar to clear than most companies even attempt.

Meanwhile, 40 miles south

xAI's situation is a mess, honestly. They're running close to 60 natural gas turbines at their Colossus data center in Mississippi without the federal clean air permits they need. Not "waiting on approval" just running them anyway. The DOJ has already gotten involved calling it a national economic and energy security issue.

And it's not some abstract regulatory violation either. Reuters did the reporting and found that the pollution from this plant is hitting predominantly Black neighborhoods the hardest. So this isn't just a paperwork problem, real people are dealing with the consequences of it.

What makes it a little wild is that Musk also runs Tesla, which literally makes solar panels and grid-scale batteries. He has the exact tools that would solve this problem sitting in his own company's product lineup. Instead he doubled down on gas he recently bought APR Energy, a company that builds modular natural gas power plants. So this isn't a one-off decision; it's clearly the direction he wants to keep going.

To be fair, Google's not perfectly clean either

Worth saying Google isn't 100% renewable angels here. They've also partnered with a company called Crusoe to build a 933-megawatt gas plant in West Texas. So it's not like Google refuses to touch fossil fuels.

But that gas plant reads more like an outlier for them than a pattern. Almost everything else in Google's recent buildout has leaned toward solar, wind, and batteries. And honestly, the pace they're moving at backs that up building close to 2 gigawatts of solar capacity in three years is fast. Given how quickly these renewable projects can actually get built and connected, it makes sense that Google keeps leaning that direction instead of gas, which comes with permitting headaches, emissions, and now, apparently, PR disasters if you skip the permitting part entirely.

Every AI company right now needs enormous amounts of electricity, immediately, with no real end in sight. That part's not really in dispute. What's genuinely different is how each company is choosing to get it.

Google's playing the long game, investing billions upfront, building at serious scale, trying to hit an actually difficult clean energy target. xAI just skipped the permitting process entirely and started running gas turbines, consequences apparently be damned.

Forty miles apart. Same problem. Two completely different answers.