COLUMBIA, S.C. (AP) — A Japanese company has halted construction on a $1.6 billion factory in South Carolina to help make batteries for electric BMWs, citing “policy and market uncertainty.”
While Automotive Energy Supply Corp. didn't specify what those problems are, South Carolina's Republican governor said the company is dealing with the potential loss of federal tax breaks for electric vehicle buyers and incentives for EV businesses as well as tariff uncertainties from President Donald Trump's administration.
“What we’re doing is urging caution — let things play out because all of the these changes are taking place,” Gov. Henry McMaster said.
AESC announced the suspension in construction of its plant in Florence on Thursday,
“Due to policy and market uncertainty, we are pausing construction at our South Carolina facility at this time," the company's statement said.
AESC promised to restart construction, although it didn't say when, and vowed to meet its commitment to hire 1,600 workers and invest $1.6 billion. The company said it has already invested $1 billion in the Florence plant.
The battery maker based in Japan also has facilities in China, the United Kingdom, France, Spain and Germany. In the U.S., AESC has a plant in Tennessee and is building one in Kentucky. The statement didn't mention any changes with other plants.
The South Carolina plant is supposed to sell battery cells to BMW, which is building its own battery assembly site near its giant auto plant in Greer. BMW said the construction pause by AESC doesn’t change its plans to open its plant in 2026.
AESC has already rolled back its South Carolina plans. They announced a second factory on the Florence site, but then said earlier this year that their first plant should be able to handle BMW's demand. That prompted South Carolina officials to withdraw $111 million in help they planned to provide.
The company is still getting $135 million in grants from the South Carolina Department of Commerce and $121 million in bonds and the agency said a construction pause won't prompt them to claw back that offer.
South Carolina is investing heavily in electric vehicles. Volkswagen-owned Scout Motors plans to invest $2 billion and hire 4,000 people for a plant to build its new electric SUVs scheduled to open in 2027.
The state has for decades made big bets on foreign manufacturers like BMW, Michelin and Samsung that have paid off with an economic boom this century, but there is uneasiness that Trump's flirtation with high tariffs might stagger or even ruin those important partnerships.
McMaster told people to relax as state and business leaders are talking to Trump's administration and things will work out.
“I think the goal of the president and the administration is to have robust economic growth and prosperity and there is no doubt there has to be changes made in our international trade posture and President Trump is addressing that,” McMaster told reporters Thursday.
FILE - Construction crews prepare to mount the final structural steel beam on the 1.6 million-square-foot AESC gigafactory being constructed in the Kentucky Transpark in Bowling Green, Ky., during the facility's "Topping Out" structural completion milestone ceremony on Thursday, Sept. 14, 2023. (Grace Ramey /Daily News via AP)
FILE - AESC Group CEO Shoichi Matsumoto speaks at the "Topping Out" structural completion milestone ceremony for the 1.6 million-square-foot AESC gigafactory being constructed in the Kentucky Transpark in Bowling Green, Ky., on Thursday, Sept. 14, 2023. (Grace Ramey /Daily News via AP)
RHO, Italy (AP) — No ice is colder and harder than speedskating ice. The precision it takes has meant that Olympic speedskaters have never competed for gold on a temporary indoor rink – until the 2026 Milan Cortina Winter Games.
In the pursuit of maximum glide and minimum friction, Olympic officials brought on ice master Mark Messer, a veteran of six previous Olympic speedskating tracks and the ice technician in charge of the Olympic Oval in Calgary, Canada — one of the fastest tracks in the world with over 300 records.
Messer has been putting that experience to work one thin layer of ice at a time since the end of October at the new Speed Skating Stadium, built inside adjacent trade fair halls in the city of Rho just north of Milan.
“It’s one of the biggest challenges I’ve had in icemaking,’’ Messer said during an interview less than two weeks into the process.
If Goldilocks were a speedskater, hockey ice would be medium hard, for fast puck movement and sharp turns. Figure skating ice would be softer, allowing push off for jumps and so the ice doesn’t shatter on landing. Curling ice is the softest and warmest of all, for controlled sliding.
For speedskating ice to be just right, it must be hard, cold and clean. And very, very smooth.
“The blades are so sharp, that if there is some dirt, the blade will lose the edge,’’ Messer said, and the skater will lose speed.
Speedskater Enrico Fabris, who won two Olympic golds in Turin in 2006, has traded in his skates to be deputy sports manager at the speedskating venue in Rho. For him, perfect ice means the conditions are the same for all skaters — and then if it's fast ice, so much the better.
"It's more of a pleasure to skate on this ice,'' he said.
Messer’s first Olympics were in Calgary in 1988 — the first time speedskating was held indoors. “That gave us some advantages because we didn’t have to worry about the weather, wind blowing or rain,’’ he said. Now he is upping the challenge by becoming the first ice master to build a temporary rink for the Olympics.
Before Messer arrived in Italy, workers spent weeks setting up insulation to level the floor and then a network of pipes and rubber tubes that carry glycol — an antifreeze — that is brought down to minus 7 or minus 8 degrees Celsius (17.6 to 19.4 degrees Fahrenheit) to make the ice.
Water is run through a purification system — but it can’t be too pure, or the ice that forms will be too brittle. Just the right amount of impurities “holds the ice together,’’ Messer said.
The first layers of water are applied slowly, with a spray nozzle; after the ice reaches a few centimeters it is painted white — a full day’s work — and the stripes are added to make lanes.
“The first one takes about 45 minutes. And then as soon as it freezes, we go back and do it again, and again and again. So we do it hundreds of times,’’ Messer said.
As the ice gets thicker, and is more stable, workers apply subsequent layers of water with hoses. Messer attaches his hose to hockey sticks for easier spreading.
What must absolutely be avoided is dirt, dust or frost — all of which can cause friction for the skaters, slowing them down. The goal is that when the skaters push “they can go as far as possible with the least amount of effort,’’ Messer said.
The Zamboni ice resurfacing machine plays a key role in keeping the track clean, cutting off a layer and spraying water to make a new surface.
One challenge is gauging how quickly the water from the resurfacing machine freezes in the temporary rink.
Another is getting the ice to the right thickness so that the Zamboni, weighing in at six tons, doesn’t shift the insulation, rubber tubing or ice itself.
“When you drive that out, if there’s anything moving it will move. We don’t want that,’’ Messer said.
The rink got its first big test on Nov. 29-30 during a Junior World Cup event. In a permanent rink, test events are usually held a year before the Olympics, leaving more time for adjustments. “We have a very small window to learn,’’ Messer acknowledged.
Dutch speedskater Kayo Vos, who won the men’s neo-senior 1,000 meters, said the ice was a little soft — but Messer didn’t seem too concerned.
“We went very modest to start, now we can start to change the temperatures and try to make it faster and still maintain it as a safe ice,’’ he said.
Fine-tuning the air temperature and humidity and ice temperature must be done methodically — taking into account that there will be 6,000 spectators in the venue for each event. The next real test will be on Jan. 31, when the Olympians take to the ice for their first training session.
“Eighty percent of the work is done but the hardest part is the last 20 percent, where we have to try to find the values and the way of running the equipment so all the skaters get the same conditions and all the skaters get the best conditions,’’ Messer said.
AP Winter Olympics: https://apnews.com/hub/milan-cortina-2026-winter-olympics
Serpentines are set on the ice of the stadium where speed skating discipline of the Milan Cortina 2026 Winter Olympics will take place, in Rho, outskirt of Milan, Tuesday, Nov. 11, 2025. (AP Photo/Luca Bruno)
Ice Master Mark Messer poses in the stadium where speed skating discipline of the Milan Cortina 2026 Winter Olympics will take place, in Rho, outskirt of Milan, Tuesday, Nov. 11, 2025. (AP Photo/Luca Bruno)
Workers clean the ice surface during a peed skating Junior World Cup and Olympic test event, in Rho, near Milan, Italy, Saturday, Nov. 29, 2025. (AP Photo/Luca Bruno)
Ice Master Mark Messer poses in the stadium where speed skating discipline of the Milan Cortina 2026 Winter Olympics will take place, in Rho, outskirt of Milan, Tuesday, Nov. 11, 2025. (AP Photo/Luca Bruno)
Ice Master Mark Messer poses in the stadium where speed skating discipline of the Milan Cortina 2026 Winter Olympics will take place, in Rho, outskirt of Milan, Tuesday, Nov. 11, 2025. (AP Photo/Luca Bruno)
