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B&W and Black Hills to develop Wyoming hydrogen plant

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B&W and Black Hills to develop Wyoming hydrogen plant


Energy technologies business Babcock & Wilcox (B&W) and the utility Black Hills Energy have received a $16m grant from the Wyoming Energy Authority to fund permitting, engineering and development activities for a clean hydrogen generation facility with carbon dioxide (CO2) capture and sequestration. The project is slated for Black Hills Energy’s Neil Simpson Power Plant in Gillette, Wyoming.

The plant design is planned to use B&W’s BrightLoop technology to produce clean energy from coal, while CO2 emissions will be sequestered or utilised. As designed, the plant will be capable of producing 15 tonnes of clean hydrogen per day, utilising the BrightLoop process, which is a patented chemical looping system.

“We’re excited that this important project is advancing to the next phase of development, and we thank the State of Wyoming and the Wyoming Energy Authority for supporting our efforts,” said B&W Chief Technology Officer Brandy Johnson.

“We look forward to working closely with our partner, Black Hills Energy, as we complete engineering, begin construction, and move towards completion of this commercial-scale project.”

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“Black Hills Energy is proud to partner with B&W and we’re excited about this project’s potential,” said Mark Lux, Vice-President of Power Delivery for Black Hills Energy.

What is BrightLoop?
B&W’s BrightLoop chemical looping technology is part of its ClimateBright suite of decarbonisation and hydrogen technologies. The BrightLoop process uses a proprietary, regenerable particle and has been demonstrated to effectively separate CO2 while producing hydrogen, steam or syngas.

It works by utilising a variety of solid and gaseous fuels as feedstock to produce a stream of nearly pure hydrogen separate from a stream of CO2.

It is a novel chemical looping process that is based on the oxidation and reduction of an oxygen carrier particle. The feedstock reacts with oxygen-carrier particles in a fuel reactor, forming reaction products which are predominantly CO2, while reducing the oxygen-carrier particles.

The reduced oxygen-carrier particles then move to a hydrogen reactor where they react with steam to partially oxidize the particles and generate a stream of hydrogen. This reaction means that the hydrogen is produced from the steam – it is not separated from the other constituents of the feedstock.

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The oxygen-carrier particles are then transported to an air reactor where they are regenerated with air back to their original state. The products of these reactors are predominantly concentrated nitrogen with minimal oxygen. The fully regenerated particles are then returned to the fuel reactor to continue the ‘loop’ process. The fuel and hydrogen reactors use moving-bed technology while the air reactor uses fluidised-bed technology.

Gaseous products generated in each reactor are cooled using various heat exchangers including steam generators that produce the steam needed to create hydrogen and cleaned of undesirable emissions using standard environmental control technologies.

The process can also be configured to produce steam for process or electricity generation, or syngas for liquid fuel or methanol production, all with CO2 isolation.

End to end, the process greatly reduces the amount of energy and fossil fuel required to produce hydrogen from hydrocarbons while also isolating the carbon dioxide.

Decarbonisation Summit 2024: Industrial Gases and Clean Energies 3.0

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The global industrial gas and equipment business has an imperative role to play in the future of clean fuels and decarbonisation. The energy transition simply won’t happen without it.

At the same time, the industry has its own activities to decarbonise and circular economies to carve out – think green air gases and bio-based carbon dioxide (CO2), as well as CO2 utilisation and e-fuels, and so much more besides.

There are pathways to progress and questions to answer on this journey, not least:

  • What are the compelling clean fuels and what do the pathways to production look like?
  • How can the gases industry participate in this playground of opportunities?
  • What can other alternative fuels mean for the CO2 industry and its stakeholders?

These questions and more will be in the spotlight at gasworld’s Decarbonisation Summit in April 2024. Interested in speaking and contributing? Get in touch with our Content Director, Rob Cockerill, at [email protected]

To attend, sponsor and for more information, visit https://bit.ly/GWDECARB-S24 



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Wyoming

Slick roads, snow hamper morning commute in southeast Wyoming

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Slick roads, snow hamper morning commute in southeast Wyoming


CHEYENNE, Wyo. — Drivers in Cheyenne and throughout southeast Wyoming face slick road conditions and falling snow this morning, with winter weather expected to impact travel throughout the day.

The Wyoming Department of Transportation reports high-impact conditions on several routes surrounding the capital city. Interstate 25 and U.S. Highway 87 are slick with snowfall from the Colorado state line to Cheyenne. North of the city, drivers on I-25 will encounter slick spots, strong winds and blowing snow up to Exit 29 at Whitaker Road.

The Wyoming Department of Transportation’s road map showing conditions in southeast Wyoming at 6:30 a.m. (WYDOT map)

Travel on Interstate 80 and the Cheyenne Service Road is also affected. WYDOT lists conditions as slick with snow and limited visibility between Exit 335 at Buford and Exit 348 at Otto Road. Other local routes, including U.S. Highway 85 and Wyoming Highway 210, are reported as wet and slick in spots with snowfall.

According to the National Weather Service in Cheyenne, a round of light snow will continue to move through the area this morning. Most locations can expect a dusting to an inch of accumulation, though higher amounts are possible between Rawlins and Cheyenne.

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Temperatures remain well below average for early December. The NWS forecast calls for a high near 27 degrees today, with wind chill values between zero and 10. Snow is expected to taper off by this afternoon as a cold front brings drier air into the region.

The cold will deepen overnight, with low temperatures dropping to around 10 and wind chills dipping as low as 5 below zero.

Looking ahead, the NWS predicts a sunny but breezy day Thursday, with westerly winds increasing to 20–25 mph and gusts as high as 35 mph. The long-term forecast calls for an active weather pattern, bringing periods of high winds and chances for light snow through the weekend, followed by a gradual warming trend into early next week.

Detailed Forecast

  • Today: A 40% chance of snow, mainly before 11 a.m. Mostly cloudy, with a high near 27. North wind 5–10 mph becoming east in the afternoon.
  • Tonight: Partly cloudy, with a low around 10. Wind chill values between zero and 10. Southeast wind 5–10 mph becoming west after midnight.
  • Thursday: Sunny, with a high near 37. Wind chill values between minus 5 and 5. Breezy, with a west wind 10–15 mph increasing to 20–25 mph in the afternoon. Winds could gust as high as 35 mph.
  • Thursday Night: Mostly cloudy, with a low around 22. Breezy, with a west wind 20–25 mph, with gusts as high as 35 mph.
  • Friday: Mostly sunny, with a high near 38. Breezy, with a west northwest wind 10–20 mph, with gusts as high as 30 mph.
  • Friday Night: A 20% chance of snow showers after 11 p.m. Mostly cloudy, with a low around 22.
  • Saturday: A 30% chance of snow showers. Partly sunny, with a high near 40. Breezy.
  • Saturday Night: A chance of snow showers. Partly cloudy, with a low around 22.
  • Sunday: Sunny, with a high near 41. Breezy.
  • Sunday Night: Partly cloudy, with a low around 26.
  • Monday: Mostly sunny, with a high near 46. Breezy.
  • Monday Night: Partly cloudy, with a low around 28.
  • Tuesday: Mostly sunny, with a high near 50. Breezy.

More on the weather is available at the National Weather Service website.



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Wyoming Troopers find kidnapped Wisconsin teen

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Wyoming Troopers find kidnapped Wisconsin teen


























Wyoming Troopers find kidnapped Wisconsin teen | News | wyomingnewsnow.tv

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For any issues, contact news@kgwn.tv or call 307-634-7755.

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I moved my family to a tiny Wyoming town for 2 years to save money. Despite the drawbacks, our brief sacrifice paid off.

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I moved my family to a tiny Wyoming town for 2 years to save money. Despite the drawbacks, our brief sacrifice paid off.


The moment my wife and I finished earning our college degrees, we were ready to leave Utah.

We’d been living in Orem, a city with about 95,000 residents, while attending school nearby. Now that we weren’t tied down to the area, we wanted to move elsewhere — ideally, someplace cheaper.

I’d started working as a remote freelance writer, so we were flexible on location and interested in seeing where my modest income would stretch furthest.

Most of all, we wanted to live somewhere that would help us save for a down payment on our first home. Eventually, these goals led us to a tiny town in Wyoming.

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Wyoming’s Bridger Valley offered lower rent, taxes, and gas prices


Author Christian Allred pushing stroller near grass

Moving to a smaller, more rural town was a great move financially, but it came with trade-offs.

Christian Allred



After learning about our moving plans, my wife’s aunt suggested looking in Bridger Valley, where she and her husband lived. We’re glad we did.

Located on the southwestern tip of Wyoming by the Utah border, the area had a lot of relatively affordable rentals, and we settled on an apartment in its small town of Mountain Valley.

Our rent was $650 a month — nearly half of what our existing lease would’ve renewed at for about the same living space. Both apartments were two-bedroom, one-bathroom units in a fourplex.

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Over the next two years, we discovered other financial benefits of living in Wyoming, such as not having to pay a state income tax or sales tax on most groceries. Even gas was significantly cheaper here than it was in Orem.

As a result, we were able to save more of our income each month.

But living in a small Wyoming town also had its drawbacks

Mountain View has a population of just over 1,000, and many residents work at one of the nearby trona mines, making them a hardy group. I felt like an outlier as a remote worker, and I only met one other person who worked from home while we lived here.

Meanwhile, though we were only a two-hour drive from my wife’s family in Utah, it was far enough that we saw them much less — maybe five or six times a year.

Compared to Orem, there were also fewer amenities: We had a gas station, a grocery store, a bowling alley, a tiny library, a handful of restaurants, and little else. However, we didn’t mind much, especially since we made good friends at church and in the community.

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The hardest part was the cold. Winter weather in the area basically lasts half the year, from about November to April, and temperatures regularly drop below freezing.

On occasion, the freeway connecting Mountain View to Utah was even closed due to dangerously icy road conditions. We stayed indoors a lot and missed Utah’s milder winters.

After 2 years, we’d saved enough to buy land in Washington, where we plan to build our first home


Author Christian Allred fishing

There’s a lot to like about small-town living, including how much we were able to save.

Christian Allred



Our move ultimately paid off.

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During our time in Wyoming, we saved $20,000 to put toward just over an acre of land near my family in rural Washington.

Today, we own the land outright as we prepare to have our first home built on it. In the meantime, we’re living in my parents’ newly renovated ADU nearby.

Looking back, those cold Wyoming winters and quiet weekends were worth it. We traded convenience and proximity to family for financial breathing room — and in two years, that breathing room helped us buy real estate.

Plus, we came to love so much about remote small-town living, like its slower pace of life and the friends we made. For us, it was exactly the sacrifice we needed to make homeownership possible.

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