Alliant Energy Corporation released its first‑quarter 2026 financial results on April 30, 2026. The regulated utility reported total revenue of $1.184 billion, up 4.7% from $1.128 billion in the same quarter a year earlier, and GAAP earnings per share of $0.87, compared with $0.83 in Q1 2025.
GAAP EPS of $0.87 beat the consensus estimate of $0.79, while ongoing EPS of $0.82 was close to the consensus range of $0.82–$0.83, effectively meeting or narrowly missing analyst expectations. The stronger GAAP figure reflects the company’s ability to convert regulated rate increases into earnings growth, whereas the ongoing figure is more sensitive to one‑time items such as the remeasurement of deferred tax assets.
Revenue growth was driven primarily by a 370 MW new electric service agreement in Iowa and continued expansion of data‑center demand, which offset modest headwinds from mild temperatures that reduced electric and gas margins by about $0.04 per share. The company’s data‑center segment, which has become a key growth engine, contributed significantly to the top‑line increase.
Operating income fell to $249 million from $257 million year‑ago, a decline driven by higher operating‑expense costs associated with capital‑intensive generation and storage projects. Management noted that higher authorized rates in Iowa and Wisconsin and accelerated data‑center load growth helped offset the expense increase, but higher O&M costs and depreciation related to new assets applied pressure on operating margins.
Alliant reaffirmed its full‑year 2026 earnings guidance of $3.36 to $3.46 per diluted share, the same range it set in the prior quarter. "2026 is off to an excellent start. First quarter ongoing earnings delivered approximately 25% of the midpoint of our full‑year guidance, despite very mild temperatures across our service territory. We remain firmly on track to achieve our 2026 earnings targets while executing on our strategic priorities," said Lisa Barton, President and CEO. The company also highlighted a capital‑investment plan designed to support a 12% rate‑base growth trajectory through 2029, underscoring its strategic shift toward data‑center infrastructure.
Investors reacted positively to the results, focusing on the company’s reaffirmed guidance and the momentum in its data‑center business. The announcement reinforced confidence in Alliant’s ability to balance regulated utility operations with high‑growth data‑center demand while maintaining disciplined capital spending.
The content on EveryTicker is for informational purposes only and should not be construed as financial or investment advice. We are not financial advisors. Consult with a qualified professional before making any investment decisions. Any actions you take based on information from this site are solely at your own risk.