Duke Energy Corp, one of America's largest energy holding companies, has made significant strides in its commitment to providing safe and reliable energy at the lowest possible cost. On May 4, 2026, the company announced the finalization of two major initiatives projected to deliver more than $5 billion in cost-saving benefits to its customers across several states.

1. Strategic Utility Combination

At the heart of these initiatives is the proposed combination of Duke Energy's two electric utilities in the Carolinas—Duke Energy Carolinas and Duke Energy Progress. This merger has been approved by both the North Carolina Utilities Commission and the Public Service Commission of South Carolina following a favorable settlement involving nearly all parties.

Projected Savings

This strategic combination is anticipated to yield approximately $2.3 billion in net customer savings from 2027 to 2040, compared to a scenario where the utilities remain separate. Additional savings are expected to accrue in the 2040s and beyond, with all savings directly benefiting customers. The effective date for the utility combination is set for January 1, 2027.

2. Tax Credit Agreement

In a parallel initiative, Duke Energy has finalized a multi-year agreement to sell up to $3.1 billion in net tax credits. This encompasses nuclear and solar production tax credits and investment tax credits expected to be generated between 2025 and 2028 in Florida and the Carolinas.

Benefits of the Agreement

This agreement not only locks in pricing but also enables Duke Energy to monetize a substantial amount of credits over the specified period. The net value derived from these credits, which stem from the efficient operation of Duke's nuclear plants and solar facilities, will be returned to customers through rates over time, pending regulatory approval.

3. Leadership's Commitment to Affordability

Harry Sideris, president and CEO of Duke Energy, emphasized the company's relentless focus on operational efficiency and cost reduction. "As our customers face rising costs across the board for everything from gasoline to groceries, our commitment is to turn over every stone and use every tool we can to help our customers navigate these challenging times," he stated.

4. Cost-Saving Measures Already Implemented

Duke Energy has already taken several actionable steps to deliver savings to customers:

$210 million in savings returned to Carolinas customers in 2025-2026 through nuclear production tax credits.

Nearly $600 million saved for Carolinas customers on recovery costs from major storms like Helene via storm bonds.

Approximately $65 million in production tax credits shared with Florida customers in 2025, with increasing amounts as more solar power is utilized.

Enhanced efficiency measures in Florida's natural gas plants leading to savings of over $340 million in fuel costs, with an estimated additional annual savings of $150 million to $200 million through 2027.

Furthermore, Duke Energy has revised its contracts with large-load customers, such as data centers, to ensure they cover the costs associated with service delivery, preventing these expenses from being offloaded onto other customers.

5. Support from State Officials and Local Leaders

The announcement has garnered positive responses from various stakeholders, reflecting a consensus on the benefits of Duke Energy's initiatives:

Kendal Bowman, President of Duke Energy North Carolina, expressed gratitude for the commission's approval, highlighting the expected significant cost savings and operational efficiencies for customers.

South Carolina Governor Henry McMaster underscored the importance of reliable and affordable energy, emphasizing its role in supporting economic growth within the state.

Gary Salamido, President and CEO of the N.C. Chamber, lauded Duke Energy's innovative solutions aimed at maintaining cost-effective energy for North Carolina.

Brewster B. Bevis, President and CEO of Associated Industries of Florida, commended Duke Energy Florida for its reliability and commitment to keeping costs low amid the state’s rapid growth.

6. Conclusion

Duke Energy's recent initiatives represent a significant step toward enhancing the affordability and reliability of energy for millions of customers. By combining its utilities and leveraging tax credits, the company aims to reduce operational costs while fostering economic growth across its service regions. As the company continues to implement its energy modernization strategy, it remains focused on delivering value to its customers while navigating the evolving energy landscape.

Original press release