Duke Energy earnings: third quarter 2026

Duke Energy, one of the largest US electricity companies, earned more in the third quarter of 2026 than a year earlier, helped by recovering the cost of its grid and power-plant investments in its prices and by favourable weather. It also tightened its forecast for the year towards the top end. Behind the profit, the cash picture is stretched: the business generated less cash than a year ago while its building programme kept growing, so more of it is being paid for with borrowed and raised money. ¹

Against what analysts expected

Duke Energy earned $1.99 a share, the same on its reported and its own adjusted basis; the analysts' average forecast, from Nasdaq's earnings calendar, was $1.87, so the result came in about 6% above it. ¹²

The strong points

• Earnings per share rose to $1.99 from $1.81 a year ago, with no one-off items this quarter. ¹
• Sales rose to $9.10 billion from $8.54 billion a year earlier, almost all of it from the electricity business. ¹
• Operating profit, the profit from running the business before interest and tax, rose to $2,747 million from $2,334 million. ¹

The weak points

• Cash from running the business fell about 9% in the first nine months, even though profit rose. ¹
• Spending on investment ran about $2.9 billion ahead of the cash the business brought in over nine months. ¹
• Long-term debt rose about 5% since the end of 2025, to $84.3 billion. ¹

What the company expects

• Duke Energy narrowed its forecast for 2026 adjusted earnings per share to $6.70 to $6.80, from $6.55 to $6.80, lifting the bottom and keeping the top. ¹
• It kept its longer-term forecast of 5% to 7% yearly growth in adjusted earnings per share through 2030. ¹

Our verdict on the quarter

A strong report. Profit grew, came in clearly above what analysts expected, and the company narrowed its forecast for the year towards the top end, though the rising borrowing behind its building programme keeps it short of very strong.

The results as published

• The results release itself
• The filing it came with (SEC)
• The previous results, for what it forecast then

Notes

1. Duke Energy's results release, 5 November 2026: sec.gov. ↩
2. Nasdaq's earnings calendar, 5 November 2026. ↩