Alliant Energy is considering an unincorporated area of Linn County for its proposed Morgan Valley Energy Center, a natural gas-fired power plant, according to ...

The potential new location comes months after the public utility announced it would look for a new location for a proposed ...

The City of Clinton announces that Alliant Energy will begin utility work on Monday, March 9, as part of the first phase of the city’s 13th Avenue North project, a news release says. Crews will start ...

Alliant Energy (NASDAQ:LNT) executives highlighted strong 2025 financial and operational performance, progress on regulated investment plans, and continued momentum in large-load demand growth during ...

A 99-megawatt battery energy storage system from Alliant Energy could have the capacity to power 100,000 homes for four hours, the utility says.

Alliant Energy's Wisconsin residential electric customers will pay about $10 more per month, on average, for electric service next year under a two-year rate plan approved Thursday by the Wisconsin ...

The state's largest owner-operator of solar energy installations this month is tripling the power it draws from the sun. Alliant Energy on Thursday announced the completion of six new solar farms, ...

HDDs are calculated using a simple average of the high and low temperatures each day compared to a 65 degree base. Normal degree days are calculated using a rolling 20-year average of historical HDDs.

MADISON, Wis.--(BUSINESS WIRE)--Alliant Energy Corporation (NASDAQ: LNT) today announced that its Board of Directors has appointed Ignacio A. Cortina as a new independent director, effective July 14, ...

Alliant Energy's non-GAAP EPS payout ratio will edge slightly higher from 61.3% in 2022 to 62.6% in 2023. The company's revenue surged 14.8% higher in the nine months ended 2022 while non-GAAP EPS ...

MADISON, Wis.--(BUSINESS WIRE)--Alliant Energy Corporation (NASDAQ: LNT) today announced U.S. generally accepted accounting principles (GAAP) consolidated unaudited earnings per share (EPS) for the ...