The scramble to feed the massive hunger of AI data centers is moving beyond just hiking up your monthly utility bill. We are now in an unfortunate reality where entire communities will be cut off from their power supply to prioritize the needs of these computing giants. The first victims will be the residents of Lake Tahoe, a beautiful region straddling the California-Nevada border.
The situation is as complicated as our aging electrical grid. As detailed by Futurism, the fallout stems from a decision by Nevada-based utility company, NV Energy, to stop providing power to the region by May, 2027. This leaves California-based energy transmission company Liberty Utilities in a massive bind, since Liberty relies on NV Energy for 75 percent of its total power. After all, replacing that supply is far from simple, especially when you look at the geography.
The area is a mess of transmission lines and overlapping jurisdictions. Per Ars Technica, roughly 49,000 California residents living in the Sierra Nevada mountains are caught in the middle of this supply chain transition. Additionally, these residents are being left behind as utility companies prioritize industrial demands. One local, Danielle Hughes, who’s also a supervisor with the California Energy Commission’s Efficiency Division, put it best: “It’s like we don’t exist.”
It all ties back to Artificial Intelligence
At the core of the problem is the massive growth of data centers. These facilities are incredibly power-hungry, and in Nevada, they are rapidly consuming the available electrical capacity. Documents from NV Energy suggest that a dozen new data center projects in northern Nevada could drive 5,900 megawatts of new demand by 2033.
To put that in perspective, the Desert Research Institute estimates that 22% of Nevada’s total electricity generation went toward these centers in 2024. If current trends continue, that figure could jump to 35% by 2030.
Around 49,000 people in Lake Tahoe will no longer get power from their main utility supplier starting May 2027. The power company is sending all of it to AI data centers instead.
— Pubity (@pubity) May 13, 2026
Energy costs will go up, or they may not be able to get power at all. pic.twitter.com/tWUbuSIGo8
Tech companies are already moving to secure their slice of the grid. Data Center Dynamics reports that Amazon recently agreed to support the deployment of 700 megawatts of “low-carbon energy” for Reno data center operations, which includes 100 megawatts of geothermal energy. While this sounds great for corporate sustainability goals, it doesn’t help the folks in Lake Tahoe who are staring down a deadline to find a new power provider.
NV Energy has pushed back on the idea that this is entirely about the AI boom. A spokesperson for the company said that the decision to uncouple from the region was a “planned transition for many years, not a reaction to recent developments.”
The company claims this stems from agreements made back in 2009 after it sold its California assets to Liberty. At that time, temporary deals were struck to provide power until Liberty could build its own infrastructure. Now, those extensions are coming to an end.
The logistics of fixing this are a nightmare. Liberty president Eric Schwarzrock said that it would cost “hundreds of millions of dollars” to connect Liberty Utilities with a new energy provider on the California side. Part of the problem is that “no single regulator oversees the entire chain from power generation to customer bills,” making it incredibly difficult to coordinate a solution.
California is another state under attack by data centers. 50k people have to find power somewhere else.. as if you can just go to a local store and get it. We have to stop the attack on all sides that Americans are currently living through. #tahoe #laketahoe #CA https://t.co/SUGgwU4C3D
— Danielle (@Danie14272043) May 16, 2026
There is a potential glimmer of hope in the form of a new $4.2 billion transmission line called Greenlink West. This project is being constructed by NV Energy and could potentially help Liberty access a wider pool of energy suppliers.
That being said, the timeline is razor-thin, as the project is also scheduled to become operational by May 2027. This puts Liberty and the residents of Lake Tahoe in an extremely precarious position as the deadline approaches.
Woo hoo!
— Viviane
But how about Lake Tahoe? @Lombardo_Press, A Republican, has already turned over their power source to a Data Center company, and this affects 49,000 homes up there! He told them all to find other sources to power up their homes!! https://t.co/WGpM9b8gEO(@Gardener196) May 16, 2026
The frustration felt by these residents is being echoed across the country as communities realize the true cost of the AI revolution. All of which has been very different from what was promised by the Trump administration. Data center projects are facing significant public pushback, with many regions implementing moratoriums on new construction due to labor shortages and severe power constraints.
Silicon Valley is feeling the heat, too, leading to some wild ideas like launching data centers into space or floating them on the ocean. For the 49,000 residents in Lake Tahoe, though, these futuristic concepts don’t solve the very real problem of keeping the lights on in three years.
