Duke Energy hits record earnings on infrastructure gains and favorable weather

Duke Energy (NYSE:DUK) delivered a robust start to 2026, reporting a significant year-over-year earnings jump as the utility giant benefited from intensive infrastructure spending and favorable weather patterns across its core jurisdictions.

The Charlotte-based utility reported first-quarter GAAP earnings of $1.97 per share, while adjusted EPS—which excludes one-time gains from asset sales and regulatory settlements—reached $1.93.

This represents a nearly 10% increase from the adjusted EPS of $1.76 reported in the first quarter of 2025.

The quarterly performance was anchored by the successful recovery of infrastructure investments designed to modernize the grid and improve reliability for a growing customer base in the Carolinas and Florida.

Favorable weather also provided a tailwind for the quarter.

These gains were partially offset by increased operations and maintenance (O&M) costs, including expenses related to storm restoration, and higher depreciation on the company’s expanding asset base.

A major highlight of the quarter was the strengthening of the company’s financial position.

Duke Energy closed $5.3 billion in strategic transactions during the period, including the divestiture of its commercial renewables business and targeted asset sales.

These moves are intended to streamline the company’s portfolio and provide the liquidity needed to fund its multi-year capital plan.

Looking ahead, Duke Energy reaffirmed its 2026 adjusted EPS guidance of $6.55 to $6.80.

Management also reiterated its long-term adjusted EPS growth rate of 5% to 7% through 2030, based on the 2025 midpoint.