DAYTON, WYOMING — The 51,115-acre Elk Fire west of Sheridan, Wyoming, continues to burn with 0% containment. The fire is located about six miles north of Dayton, Wyoming, which is about 15 miles west of Sheridan. Officials were concerned it could grow significantly overnight Friday night with the passage of a cold front and winds forecast to gust to more than 50 miles per hour.
More than 500 firefighters are working the lightning-caused blaze — which was first reported on Friday, September 27. They took advantage Thursday’s calmer weather to conduct burn-out operations and create more of a fire break.
Kristie Thompson is the Elk Fire information officer for the Rocky Mountain Incident Management Team. She says there is no timeline for containment or control. “There are patches of unburned timber well within the fire area,” she said. “We will continue to see smoke from this fire until we have snow.”
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She also urged people stay safe. “If you’ve been evacuated, please do leave. And if a road is closed, please steer clear. We have fire traffic that needs to be in that area.”
Lisa Eichhorn is a spokesperson for Sheridan County. She said it’s disconcerting for area residents to see smoke and ash in the air. But, she says, “Don’t get overly, concerned because you see ash in the air. Ash is ash, not necessarily embers. And when or if it’s going to affect you directly, we will let you know as soon as we can.”
“There’s a lot of information out there, but it’s only a few of us that are putting out the official information,” says Eichhorn. And we try very hard to get that out as quickly as we have information, but obviously this is a fire, and it changes. So our Facebook site — Sheridan County Facebook site. Our Sheridan County Sheriff’s Office has a great active account, as well as the U.S. Forestry Service Bighorn.”
On behalf of the Incident Management Team, Thompson thanked the local community for it’s support. “[They] have been amazingly gracious with everything they’re going through. They have shown us support and kindness from the very start, and we can’t thank them enough.”
And she praised the local firefighters for their work. “The local volunteer fire department, they’ve been here from Day One,” says Thompson. Dayton, Ranchester, Sheridan — they’ve been the ones that have been fighting this fire. And we’re very thankful for all the work that they have done.”
The need to flip on electric pumps to irrigate alfalfa fields came early this season for Cokeville-area farmers and ranchers Tim Teichert and Jason Thornock, thanks to extraordinarily dry conditions.
Pumping water from streams and underground aquifers takes a lot of electricity, and ag folks like Teichert and Thornock wince when they have to flick their switches to the on position: Thus begins the ticking of the utility meter. What’s usually a $150,000 irrigation-season electric bill for Thornock and $90,000 for Teichert will be higher — possibly tens of thousands of dollars, they say.
But the drought-induced extra expense might pale in comparison to what their electric provider has in store for them — come drought or not.
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Rocky Mountain Power, Wyoming’s largest regulated electric utility, filed a request to the Wyoming Public Service Commission in May for a $71 million rate hike, which averages to an 8.8% increase among its 150,000 customers in the state, according to the company.
For irrigators like Teichert and Jason Thornock, it’s a 37.7% increase — if state regulators give Rocky Mountain Power what it’s asking for.
“It’s going to kill us,” Thornock told WyoFile. “They’re going to make it very difficult to be a farmer in Rocky Mountain Power’s service area.”
Class system
Utilities commonly charge different rates to different customer classifications. Typically, customers with especially large electrical pulls on the system — think oil refineries and trona-and-soda ash operations, for example — pay higher rates because they demand more from the utility’s systemwide infrastructure and ongoing investments. Same goes for “Irrigation, Schedule 40,” where Teichert and Thornock — as well as about 1,000 other Wyoming irrigators — find themselves on the utility’s ledger.
This chart depicts how Rocky Mountain Power’s proposed rate increase would be applied to different customer classifications. (Wyoming Public Service Commission) Credit: Wyoming Public Service Commission
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Wyoming farmers and ranchers, who have the opportunity and means, have been shifting from flood irrigation — which requires no or minimal electricity — to pump-and-pivot irrigation in recent years to make more efficient use of limited water resources, Wyoming Stock Growers Association Executive Vice President Jim Magagna said.
“I don’t see how anybody can afford to do it when they suddenly face increases like this,” Magagna told WyoFile. “Particularly at a time of drought and when they’re already facing high costs, at a time when fertilizer costs have increased dramatically due to the Iranian situation.”
Rocky Mountain Power has been under scrutiny for a series of rate hikes in recent years. Excluding annual fuel cost adjustments, Wyoming regulators have allowed the company to increase its base rates nearly 16% since 2024. A 5.5% hike hit monthly bills in 2024, and rates increased another 10.2% in 2025.
Cost of service
So what’s driving this year’s proposed $71 million rate hike?
First, the company — a division of Warren Buffett’s PacifiCorp — wants to ensure a 7.56% rate of return, it said.
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In public documents, Rocky Mountain Power also cites some $4.5 billion in new capital projects across six states, higher operations and maintenance costs, inflationary pressures and a projected $10 million to create a “Wyoming wildfire liability self-insurance reserve fund.”
For the average residential customer, the proposed hike pencils out to a monthly base rate increase from $23 to $25, according to the company. Base rate is a service charge, meaning customers will see an increase regardless of how much power they use.
Customer classification rate increases for various “large” electrical-demand users, excluding irrigated agriculture, range from 7.4% to 10.9%, according to public documents.
“The recommended cost of service study incorporated in this case fairly allocates costs among the service schedules in a manner that reflects the demands and energy usage of the customer classes,” Rocky Mountain Power states in documents provided to the state. Irrigation customers account for about 0.4% of total energy usage on Rocky Mountain Power’s system in Wyoming.
When pressed for details about what’s driving the proposed 37.7% rate increase for ag irrigation, Rocky Mountain Power pointed to a 638-page document filed with the Public Service Commission.
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“It’s going to kill us. They’re going to make it very difficult to be a farmer in Rocky Mountain Power’s service area.”
Jason Thornock, ag irrigator
“The company proposes a rate design that makes movement towards [cost of service] while balancing impacts to individual customers,” according to one passage regarding the Section 40 classification.
“Rates for the various customer classes should cover the cost of providing service,” Rocky Mountain Power spokesperson David Eskelsen told WyoFile via email. “Different kinds of customers present different costs, such as the magnitude and characteristics of their demand on the electric system, voltage requirements and line extension costs.
“As the company has measured usage during peak periods by irrigation customers, their use of the system increased 30% compared to the 2024 general rate review, which contributes to the need for the above-average increase in rates,” Eskelsen added. “Combined with the smaller increases for this class in the past two general rate reviews, the increase proposed is necessary to move them closer to actual cost of service.”
Beyond a customer’s demand on a utility’s system, other factors define distinct customer classifications. Among them are voltage requirements. While the average home requires 120 and 240 volts, large irrigation pumps can require 480 volts.
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If costs to reliably serve high-voltage power to irrigation customers are rising, it hasn’t been fully explained to them, Thornock and Teichert say. Plus, the service they’re paying for hasn’t been reliable.
Rocky Mountain Power transmission lines run across both Tim Teichert’s and Jason Thornock’s Cokeville properties. (Jake Bolster/Inside Climate News)
“Rocky Mountain Power sends us dirty power,” Teichert said, describing power currents that send fluctuating, rather than stable, currents of voltage. He added that their irrigation pumps and motors require a consistent 480 volts. But, “it fluctuates all day long.”
The variation of voltage is problematic, Thornock said, because it can cause pumps to malfunction. “I had to replace a pump-motor yesterday — probably a $10,000 motor — because of dirty power.”
Equally perplexing, Thornock and Teichert said, is this the first time in recent history that Rocky Mountain Power has singled out agricultural irrigation for a major rate hike. In 2023, the state allowed a 1.5% increase, and in 2024 it ordered a 2.9% reduction.
No relief
Two years ago, Teichert and Thornock rang alarm bells about the threat of rising electrical costs to the agriculture industry. They concluded that a personal investment in solar arrays might help — if only the Legislature would raise the cap on net metering from 25 kilowatts of self-generation to 200 kilowatts.
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” data-large-file=”https://i0.wp.com/oilcity.news/wp-content/uploads/2021/01/shutterstock_39006868-scaled.jpg?fit=780%2C518&ssl=1″ alt=”” class=”wp-image-126934″/>Tim Teichert installed around 250 kilowatts of solar using REAP funding, hoping Wyoming would change its net-metering laws. (Jake Bolster/Inside Climate News)
Net metering is a credit system. If a utility customer generates their own electricity, and occasionally more than they need, the extra power goes back onto the grid for use by other customers. The customer feeding electricity back to the utility earns credits at the retail rate for the power on a month-to-month basis. If there are remaining credits at the end of the year, the utility pays out those credits at a lesser, wholesale rate.
But Wyoming law caps the net-metering credit system at 25 kilowatts.
“We can’t provide enough power on demand for those three months when we’re using it,” Thornock said, “but we can bank enough power for the nine months that we’re not using it to offset our power demand.
“We’re not asking for a handout,” Thornock added, “but apparently we can produce power for less than Rocky Mountain Power can. Unfortunately, we have to use their grid to bank the power.”
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Although the irrigators earned allies in their net-metering cap increase quest, House Bill 183, “Net metering amendments” in 2025 got so watered down in the legislative process that it died for lack of support, according to proponents.
Without any avenues for relief, Rocky Mountain Power’s proposed increase on ag irrigation is a threat to Wyoming’s agricultural industry, said Magagna of the Stock Growers Association.
“I just don’t think it’s defensible in any way,” he said. “Even if they, perhaps, undercharged in the past, you gradually make up for that. You don’t try to do it in one fell swoop. I think it’s just an embarrassment regarding their understanding of and respect for the ag industry.”
Green River Republican Rep. Scott Heiner, who co-chairs the Legislature’s Minerals, Business and Economic Development Committee, said he pressed Rocky Mountain Power representatives during a recent hearing about the steep rate hike proposal for irrigators. They were not “aware of this part of the proposal,” Heiner told WyoFile, adding, “I will do all I can to be a voice for agriculture as we oppose this rate increase.
“It appears that [Rocky Mountain Power] may be trying to ‘cost shift’ with this rate increase to put more of the burden on those that don’t have the voice to be heard,” Heiner continued. “With the Wyoming drought and shortage of water, this may drive our ranchers and farmers out of business.”
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The Wyoming Public Service Commission is accepting public comment through June 18 for the initial review phase of the rate case. Written comments should mention Docket No. 20000-710-ER-26, and can be emailed to at wpsc_comments@wyo.gov.
This article was originally published by WyoFile and is republished here with permission. WyoFile is an independent nonprofit news organization focused on Wyoming people, places and policy.
CASPER, Wyo. — On Tuesday, the Casper City Council approved a trio of infrastructure projects aimed at upgrading the Fort Caspar campground and maintaining the cooling and accessibility of the Ford Wyoming Center.
At the Fort Caspar campground, the council authorized a $110,250 agreement with local contractor Arc Electric LLC for electrical utility upgrades. The project includes the installation of new utility conductors, a transformer pad, a new electrical panel and the replacement of RV pedestals.
Councilors also authorized an $11,000 construction contingency, bringing the total project amount to $121,250. Funding for the upgrades will be drawn from Capital Fund Reserves previously allocated for repairs at the Izaak Walton Campground, with an expected completion date of Nov. 15.
In other business, the council addressed critical maintenance needs at the Ford Wyoming Center by approving a $38,870 contract with Long Building Technologies to repair the facility’s cooling tower.
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Casper Parks, Recreation and Public Facilities Director Zulima Lopez said one of the tower’s two industrial gearboxes failed, leaving the HVAC system operating at approximately half of its capacity and increasing the risk of a complete cooling loss.
Work on the cooling tower is expected to be finished by July 31.
In a separate project at the Ford Wyoming Center, city leaders voted to accept a $75,000 grant from the Office of State Lands and Investments for pedestrian and lighting improvements.
The grant, which covers up to 30% of the project costs, will be used to enhance walkways and parking lot lighting, Lopez said. A primary focus of the work will be improving access from the Cowboy Lot, which supports parking for events like the College National Finals Rodeo and others at both the events center and the nearby WYO Sports Ranch.
The required local matching funds will be provided through fifth-cent tax allocations and in-kind work from city staff, according to a city memo.
TUNKHANNOCK — The Wyoming County Prison Board today (June 16) voted to ratify the termination of Heather Schmidt as the warden of the Wyoming County Correctional Facility (WCCF).
Schmidt, a 1996 graduate of Wyalusing Valley High School, had served as the warden since January 2025.
Previous to that, she had served as the facility’s training lieutenant and its deputy warden.
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No reason was given as to why Schmidt was terminated. She has been on administrative leave since May 1.
Members of the prison board noted that the issue was a “personnel matter.”
The county is currently advertising for a new warden at the WCCF.
Further reporting on this matter will appear in this week’s edition of the Rocket-Courier.
