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South Dakota


Caterpillar Supports NorthWestern Energy’s Sustainability Goals by Supplying 58 MW Power Solution for New Plant in Huron, S.D.

DEERFIELD, IL (June 23, 2020) — Caterpillar Inc. today announced an agreement with NorthWestern Energy (NYSE: NWE) to supply an integrated power solution that includes six Cat® G20CM34 gas generator…


Scout Obtains Construction Permit for 200MW Sweetland Wind Farm

South Dakota Public Utility Commission Grants Unanimous Approval PIERRE, S.D. and BOULDER, Colo., Aug. 6, 2019 /PRNewswire/ -- Scout Clean Energy (Scout), a Colorado based renewable energy developer-owner-operator, is pleased to announce…


Xcel Moves Forward With Wind Power Expansion

Xcel Energy plans to add about 1,550 MW of wind power to its portfolio in the Upper Midwest with the addition of seven wind farms expected to be operational by…


States Sue EPA, Army Corps Over Final Waters of U.S. Rule with Reach Over Power Plants

Thirteen states are suing the Environmental Protection Agency (EPA) and the U.S. Army Corps of Engineers over the recently finalized Clean Water Rule, which they say illegally puts the federal…


Federal Court Strikes Challenge to Proposed EPA Carbon Rule as Premature

The D.C. Circuit rejected challenges to the Environmental Protection Agency's (EPA's) proposed carbon rules for existing power plants, ruling that it has no authority to review rules that aren't yet…