Big Stone II Project will not be built


Protective Relay Training - Basic

Our customized live online or in‑person group training can be delivered to your staff at your location.

  • Live Online
  • 12 hours Instructor-led
  • Group Training Available
Regular Price:
$699
Coupon Price:
$599
Reserve Your Seat Today
MDU Resources Group, Inc. announced that the Big Stone II Project, a planned 500-to-600-megawatt coal-fired power plant to be located near Milbank, South Dakota, and its associated transmission, will not be built.

The projectÂ’s four participants include Montana-Dakota Utilities Co., a division of MDU Resources.

The project required additional participants to move forward; however none have committed.

Montana-Dakota President and Chief Executive Officer Dave Goodin said that, while itÂ’s disappointing that Big Stone II will not be built, the utility has an adequate electric supply for the near-term.

“We have a purchased power agreement through 2015 that was to bridge us to Big Stone II going online; we still have that agreement in place,” Goodin said. “We will now look at other supply options that are reliable and cost-beneficial for our customers. We have plans to expand our wind production by 30 megawatts in 2010 and will review other generation options.”

The other Big Stone II Project participants were Central Minnesota Municipal Power Agency, Heartland Consumers Power District and Missouri River Energy Services.

Related News

Questions abound about New Brunswick's embrace of small nuclear reactors

New Brunswick Small Modular Reactors promise clean energy, jobs, and economic growth, say NB Power,…
View more

Germany launches second wind-solar tender

Germany's Joint Onshore Wind and Solar Tender invites 200 MW bids in an EEG auction,…
View more

AI Data Centers Push Power Grids as Energy Costs Rise

AI data centers are driving up electricity demand as companies scale artificial intelligence. Former Facebook…
View more

OEB issues decision on Hydro One's first combined T&D rates application

OEB Hydro One Rate Decision 2023-2027 sets approved transmission and distribution rates in Ontario, with…
View more

China's nuclear energy on steady development track, say experts

China Nuclear Power Expansion accelerates with reactor approvals, Hualong One and CAP1400 deployments, rising gigawatts,…
View more

Vancouver's Reversal on Gas Appliances

Vancouver Natural Gas Ban Reversal spotlights energy policy, electrification tradeoffs, heat pumps, emissions, grid reliability,…
View more

Sign Up for Electricity Forum’s Newsletter

Stay informed with our FREE Newsletter — get the latest news, breakthrough technologies, and expert insights, delivered straight to your inbox.

Electricity Today T&D Magazine Subscribe for FREE

Stay informed with the latest T&D policies and technologies.
  • Timely insights from industry experts
  • Practical solutions T&D engineers
  • Free access to every issue

Download the 2026 Electrical Training Catalog

Explore 50+ live, expert-led electrical training courses –

  • Interactive
  • Flexible
  • CEU-cerified