Iowa
Iowa State University receives federal grant for power distribution grid work • Iowa Capital Dispatch
As electricity usage in homes increases due to modernization and weather changes, Iowa State University researchers are working to keep the lights on and the power grid working smoothly with a $1 million grant from the U.S. Department of Energy.
The project, led by Grumman associate professor of electrical and computer engineering Zhaoyu Wang, will use data analytics and modeling to help improve the health and lifespan of distribution transformers, which lower the voltage amounts from the power distribution grid enough for houses to connect and have power.
Utilizing smart meters, which Wang said measure voltage and energy consumption every 15 minutes and can be found in many homes, and a large data platform through project partner SparkMeter, the team will create applications and models allowing utility companies to monitor the status of distribution transformers. That will enable them to know when they are in danger of breaking or how long they could have left before they need to be replaced, possibly preventing outages before they occur.
“Certainly we are all excited about this project … not only about the funding, it’s more about the potential impact,” Wang said.
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Other partners on the project include the National Renewable Energy Laboratory, Linn County Rural Electric Cooperative, Cedar Falls Utilities and AES. Wang said they will also work with a community in Indiana.
According to a news release from the Department of Energy’s Office of Electricity, ISU’s project is one of eight selected to receive grants totaling $7.5 million. These initiatives aim to modernize the U.S. power grid using data analytics, sensors and other technologies.
“These projects are essential for making our electric grid stronger and more secure,” said Office of Electricity Assistant Secretary Gene Rodrigues. “They will help utilities quickly identify and solve problems, ensuring a reliable power supply. We’re laser-focused on rapid and widespread implementation to support America’s growing appetite for clean, affordable renewable energy.”
Traditionally, Wang said utility services don’t generally check on the status of distribution transformers, as there are so many and they used to be relatively cheap to replace. Services would wait until a transformer broke, causing a power outage, before replacing it.
“We call this the broken-and-fixed cycle,” Wang said.
However, the cost of distribution transformers has tripled, Wang said, and utility services that need to make replacements could have to wait years to obtain replacements and refill their inventory.
As homes increase their use of electricity through new appliances, electric-vehicle chargers and increased air conditioning due to hotter summers, Wang said transformers are more likely to be overloaded. They can handle being overloaded for a while before they break entirely, he said, but it does shorten their lifespan.
The data from homes’ smart meters can be used to determine which transformers are being overloaded, allowing utility services to determine the health of their transformers and which of them should be given priority for replacement, perhaps with a transformer that can handle a larger capacity.
This is called the “monitoring-prediction-maintenance” cycle, according to ISU’s project summary, and it’s hoped that it will lead to a more proactive approach to transformer maintenance, lowering the chance of power outages.
Wang said the team still needs to negotiate with the Department of Energy, but hopes to begin research and development in October. Field demonstrations of their work will begin after one year.
In working with Cedar Falls and Linn County on previous projects, Wang said he and the other researchers know the challenges utility services are facing as they prepare for an increasingly electrified future.
“We work very closely with the industry, we know their challenges, we know their problems,” Wang said. “They have seen the sharp increase in the electricity demand from the customer side, mainly because of the EV charging … If every house has increases, what will be the problem to their system and will that overload their distribution transformer?”
Iowa
Houston icon George Foreman laid to rest in Iowa, drawn by a peaceful 1988 visit
The late boxing great George Foreman lies buried in a cemetery in the northwestern corner of Iowa – a place he has no connection to outside of a lone visit to the region nearly 40 years ago.
Foreman died March 21, 2025, at the age of 76 in Houston and was buried in Logan Park Cemetery at Sioux City, Iowa, a month later, city officials confirmed. Foreman’s family returned Thursday to his burial site, holding a news conference with Sioux City Mayor Bob Scott to reveal Foreman’s burial place, marked by a large monument that bears an image of him as a teen following his Olympic gold medal boxing win.
The family explained in a statement released by Sioux City officials that he had visited the Iowa city in 1988, and often recalled the sense of peace he experienced there.
After traveling to the city on April 17 last year to bury Foreman, his family said they immediately understood the region’s appeal.
“Our father lived a life of purpose, faith and gratitude,” the family said in a statement released by Sioux City officials. “To see him laid to rest in a place that brought him peace means everything to us.”
Scott joined the family at Foreman’s monument that lies just a few miles north of the Missouri River in an upper Midwest city of nearly 87,000 people. The cemetery overlooks the scenic Loess Hills, created by windblown silt deposits that reach up to 200 feet high (about 61 meters) and line the river along the Iowa border for 200 miles (322 kilometers).
“Their story is a reminder of how one place can stay with someone for a lifetime,” Scott said.
A native Texan, Foreman rose to fame when he made the 1968 U.S. Olympic boxing team, winning gold in Mexico City. He became the heavyweight champion of the world in 1973 by defeating the great Joe Frazier, only to lose the title a year later to Muhammad Ali in the famous “Rumble in the Jungle.”
A full 20 years later in 1994, Foreman became the oldest man to win the heavyweight championship at 45, defeating Michael Moorer in an epic upset.
Foreman retired in 1997 with a 76-5 career record.
He then moved on to the next chapter in his life as a businessman, pitchman and occasional actor, becoming known to a new generation as the face of the George Foreman Grill. The simple cooking machine sold more than 100 million units and brought him more wealth than boxing.
A biographical movie based on Foreman’s life was released in 2023.
Copyright © 2026 by The Associated Press. All Rights Reserved.
Iowa
GOP governor candidate Zach Lahn pitches Iowa-first platform at Dubuque town hall
DUBUQUE, Iowa (KCRG) — About 50 Iowans braved the threat of severe storms to hear from Republican candidate for governor Zach Lahn at his town hall in Dubuque Friday night.
Lahn, a farmer and businessman, said his campaign is about solving the long-term systemic issues facing Iowans.
One priority is addressing what Lahn calls a cancer crisis in Iowa, as the state has the second-highest cancer rate in the country. Solving the crisis means ensuring Iowans have access to clean, nitrate-free drinking water, working with farmers to reduce agricultural runoff.
“Iowans are just ready for something that they should be able to count on, like clean drinking water,” Lahn said. “We have ways to clean up the drinking water in Iowa that isn’t on the backs of farmers, but is working alongside with them because they’re drinking the water too, and they want to do what’s right.”
Lahn also wants to stop Iowa’s “brain drain,” as more of Iowa’s college graduates left the state for opportunities elsewhere.
“Don’t leave! Give me some time! I’m going to fight to keep you here,” Lahn said. “I was one of these kids. I thought I had to leave the state to find something better. We have to prioritize Iowa’s incentive dollars to make sure they’re going to grow Iowa businesses that are going to be here for the long haul, so our kids have places to work.”
Running a distinct campaign feels challenging this election, as Lahn is one of five GOP candidates who want to be Iowa’s next governor, facing U.S. Rep. Randy Feenstra, former Department of Administrative Services Director Adam Steen, state Rep. Eddie Andrews and former state Rep. Brad Sherman.
Iowa Auditor Rob Sand is the only Democrat running for the state’s top office.
Lahn said he stands out by promising Iowa will be for Iowans, pledging to ban the use of eminent domain for private gain and tax out-of-state landowners and data centers at higher rates to lower property taxes.
“It always goes back to follow the money, so when it comes to not being a weak-kneed Republican today, I believe the paramount piece of that is answering only to the citizens of Iowa, not to special interests to pad their bottom line, but what’s best for the people of Iowa,” Lahn said.
Copyright 2026 KCRG. All rights reserved.
Iowa
Iowa State adds women’s wrestling, Alli St. John to coach
Iowa State announced Thursday the addition of women’s wrestling as its 18th varsity sport, with the program scheduled to begin competition during the 2027-28 academic year. The team is the first varsity sport added at the university since soccer in 1996. Iowa State will be the 12th school in the state of Iowa to have an NCAA women’s wrestling program.
The Cyclones will be only the second Power Four institution to feature a varsity women’s wrestling program, joining the University of Iowa.
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The university appointed Alli St. John, a two-time World Wrestling Championships silver medalist, as the program’s first head coach. St. John, who has spent the last three years with the Cyclone Regional Training Center, was a two-time women’s college national champion at King University.
“I am incredibly honored and grateful for the opportunity to be the first head coach of women’s wrestling at Iowa State University,” St. John said. “This is a historic moment not only for Iowa State University, but for the sport of wrestling, too. Iowa State has a rich wrestling tradition, and I’m excited to expand that legacy on the women’s side as we work to build a premier program in Ames that produces not only NCAA champions, but World and Olympic champions as well.”
The program will support a roster of 30 student-athletes with 10 scholarship equivalents, matching the scholarship limit of the men’s team. Official competitions will be held in Hilton Coliseum, with practice facilities in Beyer Hall.
The university also announced a major restructuring of its wrestling leadership, naming long-time men’s head coach Kevin Dresser as the Director of Wrestling. In this new capacity, Dresser will oversee both programs, assisting with fundraising and mentoring the coaching staff, which includes newly promoted men’s head coach Brent Metcalf.
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“The addition of women’s wrestling is an exciting opportunity for Iowa State Athletics,” Dresser said. “The fact that it is one of the fastest growing sports at the high school level coupled with the overall love of wrestling in the state of Iowa makes this a very good decision. I can envision the Iowa Corn Cy-Hawk dual already and the excitement it will bring to the sport. I am excited to roll up my sleeves and help start another wrestling program.”
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