Elon Musk's xAI powering its facility in Memphis with 'illegal' generators

Elon Musk is ignoring the law. Breaking the law. Yawn.

Wake me up if something unexpected occurs...

There are links in the seed.

S E E D E D   C O N T E N T

Elon Musk fired up his xAI facility in Memphis last summer.
The supercomputer is tasked with providing compute power for xAI’s chatbot Grok.
Bloomberg/Getty Images

KeShaun Pearson took a seat in front of the Shelby county board of commissioners in Memphis, Tennessee, on Wednesday morning. In the gallery behind him, a small group of people held up signs that said "Our air = our lives" and "Our water, Our future." With a manner-of-fact demeanor, Pearson addressed the commissioners.

"I'm here because today we've learned that xAI is using 35 methane gas burning turbines," said Pearson, who is the director of the advocacy group Memphis Community Against Pollution. "They have submitted a permit to our Shelby county health department for 15, yet they are using double that amount with no permit."

It's been known that xAI, Elon Musk's artificial intelligence company, has been using around 15 portable generators to help power its massive supercomputer in Memphis without yet securing permits. But new aerial images obtained by the Southern Environmental Law Center show that number is now far higher. The group says these gas turbines combined can generate around 420MW of electricity, enough to power an entire city.

"xAI has essentially built a power plant in South Memphis with no oversight, no permitting, and no regard for families living in nearby communities," Amanda Garcia, senior attorney for the Southern Environmental Law Center, said in a statement. "These dozens of gas turbines are doing significant harm to the air Memphians breathe every day."

The 35 generators xAI is using are "illegal" and a "major source of air pollution", the law center wrote in a letter to the Shelby county health department on Wednesday. It says these high emission rates violate the Clean Air Act, including specified limits on toxic and carcinogenic pollution.

Musk fired up his xAI facility in Memphis last summer. He calls the supercomputer "Colossus" and it's tasked with providing compute power for xAI's chatbot Grok. The building that houses Colossus is the size of 13 football fields and Musk has said he plans to double that.

Artificial intelligence requires an immense amount of energy to carry out computations and provide quick responses to user queries. For example, a query with ChatGPT needs nearly 10 times as much electricity as a typical Google search query, according to a report by Goldman Sachs. In the US, the majority of that electricity comes from burning fossil fuels like coal and gas, which are primary drivers of climate change.

xAI already has contracts to draw 150MW of electricity from Memphis' local utility, which is enough to power 100,000 homes a year. But Musk has said he needs even more energy to deal with power fluctuation issues at the plant. When the first few methane gas generators appeared outside the xAI facility last summer, it caused a stir because the Shelby county health department and the Environmental Protection Agency said xAI wasn't using permits to run those generators.

It appears the company found a loophole in the system that allows it to use the gas generators as long as they're not in the same location for more than 364 days. In January, xAI applied for a permit for 15 generators, but there was no mention of the additional 20 units in the application. The company has yet to be awarded any permits.

The Shelby county health department, Environmental Protection Agency and xAI did not immediately return requests for comment.

The Southern Environmental Law Center says these generators are running 24/7 and pump harmful nitrogen oxides into the air. Within one to two miles of xAI are several residential neighborhoods, where the people who live there have long dealt with industrial pollution. This area is historically Black and has higher rates of cancer and asthma and a lower life expectancy than other parts of the city.

In its letter to the health department, the Southern Environmental Law Center says an emergency order should be issued that requires xAI to cease or suspend the use of the 35 generators. If xAI doesn't comply, the group says, it should be penalized $25,000 each day it violates the Clean Air Act.

A representative from xAI, Brent Mayo, was on the agenda to speak with the Shelby county board of commissioners on Wednesday. But he didn't show up. The commission chair said she sent three emails to Mayo notifying him of the meeting and that "we did not hear back from him". A representative for the Chamber of Commerce, which has worked with xAI to set up its facility in Memphis, told the commissioners that xAI didn't get the emails.

Members of the community, like Pearson, did speak to the commissioners on Wednesday. They all had concerns with xAI's pollution and the multiplying of its gas generators. Pearson is from one of the neighborhoods near xAI and said both of his grandmothers died of cancer in their 60s. He believes their deaths were caused by living so close to Memphis' industrial zone.

"Nobody else should be burying their families because these rogue, rich, white, racist people continue to build projects that are suffocating us," Pearson said. "This is all preventable."