The U.S. oil industry is challenging new rules aimed at reducing the risk of catastrophic accidents involving crude moved by rail.
Hy-Vee has filed plans for a new gas station on East 10th Street in Sioux Falls. The $980,000 convenience store will be 2,993 square feet with six pumps.
The state Public Utilities Commission has voted to postpone a key hearing on whether to allow construction of the long-delayed Keystone XL pipeline through South Dakota.
The number of trains carrying at least a million gallons of volatile crude oil across Nebraska and Iowa has increased significantly this spring.
Drivers will see the lowest summer gasoline prices in about 6 years, according to the Energy Department.
The low gas prices drivers have been enjoying are quickly becoming a thing of the past.
The state Public Utilities Commission has granted a request from Black Hills Power to raise rates for its customers in western South Dakota.
The joint meeting between the Sioux Falls City Council and the Minnehaha County Commissioners Tuesday evening will focus heavily on an appeal against a solar farm that would be built in the southwest part of the city.
A graduate student from the South Dakota School of Mines and Technology has received the 2015 Science Graduate Research Award from the U.S. Department of Energy.
Montana-Dakota Utilities says it plans to install more electricity generation to its power plant in Sidney, Montana, to keep up with growing customer demands.
For the first time in months, South Dakota's average gas price rose last week. According to a AAA report, the increase is due to a series of refinery issues in the region.
More than 8,400 customers in Sioux Falls were blacked out over the noon hour.
A transformer exploded on the Xcel Energy power grid around noon Friday and it disrupted dozens of businesses during one of the busiest times of the day.
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