Minnesota Regulators Back Prairie’s Edge Casino in ‘Outrageous’ Power Cut Threat

  • State regulators back tribe in solar power showdown.
  • Casino solar array triggers utility shutdown threat.
  • Regulator warns co-op may lose service rights entirely.

 A Minnesota utility company’s threat to pull the plug on the Prairie’s Edge Casino Resort if its owner, the Upper Sioux Community, activates a new solar panel system has been slammed by state regulators.

Upper Sioux Community, Minnesota Valley Cooperative, Prairie’s Edge Casino, solar energy dispute, tribal sovereignty
A rural utility in Minnesota is threatening to cut the power at Prairie’s Edge Casino Resort, which would spell curtains for this cheeseburger advertisement. But more seriously, it could also endanger people who rely on air conditioning or medical devices, and state regulators are incensed. (Image: Prairie’s Edge Casino)

The Minnesota Valley Cooperative Light and Power Association, a small utility that serves western parts the state, says the tribe’s solar array, at 2.5 megawatts, vastly exceeds the 40-kilowatt limit Minnesota Valley allows. It has threatened to cut off power to the casino if it turns the system on.

But the Upper Sioux say the system won’t feed electricity back into the grid, it will only serve the casino, meaning the utility’s rules shouldn’t apply, The Minnesota Star Tribune reports.

Tribe Asserts Energy Rights

The tribe had the multimillion-dollar solar array built to lower electricity bills and promote clean energy, and they believe it will supply around 30% of the casino’s power needs.

Minnesota Valley is a rural electric cooperative – a nonprofit utility owned by its members, typically serving areas that larger, for-profit energy companies don’t.

These cooperatives are common across the US in places with low population density. Minnesota Valley says it has rules, which are based on state and federal law, that limit how big a solar system can be if it connects to its power lines. But the tribe argues that it’s a sovereign nation and, as such, is not subject to Minnesota’s utility laws.

It brought its complaint to the state Public Utilities Commission (PUC), which at a July 24 hearing sided unanimously with the tribe. Commissioners even threatened to take away the co-op’s right to serve the Upper Sioux altogether, possibly replacing it with a larger provider such as Xcel Energy.

Regulators Push Back

Several commissioners pointed out that cutting power to a public facility, even a casino, could endanger people who rely on air conditioning or medical devices. Commissioner Joe Sullivan called the utility’s move “outrageous.”

Another, Audrey Partridge, said the co-op had “lost [its] tether to the purpose of an electric utility, adding that it was “its privilege to serve” its members, rather than “be adversarial and unreasonable to them,” as reported by the Star Tribune.

Republican commissioner John Tuma asked whether Minnesota Valley felt it “had a patent on electricity.”

That’s what it sounds like … and if these guys go ahead and produce some electricity behind the scenes, they can’t do it unless they come and ask your blessing to use it?” he asked. “No, you have a duty to serve.”

The PUC voted 4-0 to investigate the matter and asked the state’s legal team to take steps to prevent the co-op from shutting off electricity while the issue is reviewed.

Philip Conneller
Philip Conneller Senior Reporter

In Philip Conneller’s eight years with Casino.org, he has covered the gaming industry from Las Vegas to Macau and everything in between. He currently focuses his coverage on gaming law, white-collar crime, global money laundering, tribal gaming, politics, and regulation.

Philip was the original features editor for poker’s Bluff Magazine and editor for Bluff Europe, which he helped launch. His writing has also been featured in ESPN, Forbes, Time Out, The Sun, and The Daily Star, as well as iGaming Business, eGaming Review, and numerous other industry news and tech websites.

His news stories for Casino.org/news have been linked by The Washington Post, The Daily Mail, People Magazine, and Jimmy Fallon's Tonight Show, among many others.

Philip once won $20,000 with 7-2 off-suit. He has been reprimanded for unwittingly playing Elton John’s piano on two separate occasions on both sides of the Atlantic.

He became a writer because he is a lousy pianist.

Philip lives outside London with his wife and children, where he spends his time agonizing about Arsenal FC.

Contact Philip at philip.conneller@casino.org.

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  • AL
    Annette Lagoon July 26, 2025
    The casinos are slowing being invaded by frauds-collecting in the native Americans monthly payments. There is this group that literally collect from multiple tribes in… The casinos are slowing being invaded by frauds-collecting in the native Americans monthly payments. There is this group that literally collect from multiple tribes in the US, claiming to be native and not even related. They are liars. Joann Shimota, Cari miskell, Sarah Timmers, rob of many names, Greg Deal, bob Johnson, bob smith, Bernard zumpano, Derek allred, to name a few aliases. They steal identities from unsuspecting natives then take over. Steal hand pays, vehicles, card points. They are hackers, rooting the machines to block big payout. 3 casinos mystic, TI, little six all have workers that steal hand pays. If you ever see a light, for looks like service. Out your card in and transfer, see what you get. Marty Tambornino and Wendy Modrynski, with Josh shoetter and Nick and Ashleigh eide, are hackers that go in, out their cards in, it then spits out money ticks to go cash. Or their cheater cards to load their cards, with bonus only wins. No one sees or maybe they have done away with enough natives to take over
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