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Wisconsin Public Service Corp.

Alliant Energy plans energy storage facility near Portage
Jul 21, 2025

Alliant Energy plans energy storage facility near Portage

A project to use CO2 to power up to 18,000 homes will use components from Italian startup Energy Dome.

Mar 16, 2021

We Energies backs $446M Darien solar farm in latest green-energy project

Utilities We Energies and Wisconsin Public Service plan to develop a $446 million solar farm and battery-storage project in Rock and Walworth counties after announcing plans to advance another major renewable-energy project last month.

Sep 23, 2020

Wisconsin Public Service agrees to clean up contamination at former Marinette plant

Wisconsin Public Service Corp. has agreed to clean up contamination at a former manufactured gas plant site in northern Wisconsin.

Big solar project splits farmers and clean energy proponents
Jan 28, 2019

Big solar project splits farmers and clean energy proponents

Bob Bishop is a 61-year-old farmer living in dairy country in southwestern Wisconsin but will stop raising cows because falling dairy prices have put his industry at serious risk.

BUILDING BLOCKS: Columbia Energy Center Unit 2
Oct 12, 2016

BUILDING BLOCKS: Columbia Energy Center Unit 2

The project will add a selective catalytic-reduction system to Columbia Energy Unit 2.

Jan 21, 2015

Utility pushes for expanded power plant

A Wisconsin energy company is planning a power plant expansion despite critics’ assertions that a proposed purchase of the utility’s parent company could make the project unnecessary.

Dec 18, 2014

We Energies rate appeal likely to focus on solar charge

Utility regulators approved a rate change Thursday that has renewable-energy advocates fearful for the solar industry’s future in Wisconsin. Yet, representatives of those groups said they would probably not file an appeal and instead hold their fire for another case.

NO BID DEAL: Monona solar project raises questions about open competition
Nov 26, 2014

State panel puts pressure on solar industry

Rate changes that make it harder to recoup money spent on solar panels likely will not be the only shadows cast over that industry in coming years.

Nov 6, 2014

State panel backs boost in utility charges

A Wisconsin utility's request to raise fixed charges on electricity bills won support from state utility regulators Thursday in a decision that is likely to set a precedent in other rate cases in Wisconsin and perhaps the rest of the country.

Oct 9, 2014

MG&E rate hearing draws overflow crowd to Madison (UPDATE)

Electricity customers, during public hearings this week, testified that increases in utility companies’ rates would discourage conservation and the use of renewable energy.

Oct 4, 2014

PSC sets deadline for utility merger decision

State regulators decided Friday to give themselves an additional six weeks to a review a proposed $9.1 billion merger between the parent companies of We Energies and the Wisconsin Public Service Corp.

Sep 30, 2014

State seeks consultants on utilities’ merger

State regulators want to give a consulting company until March 30 to help them decide if they should approve a proposed $9.1 billion merger of We Energies’ and Wisconsin Public Service Corp.’s parent companies.

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