Duke Energy Florida highlights record-low outage time for customers in 2025
MWN-AI** Summary
In 2025, Duke Energy Florida achieved a significant milestone by recording the lowest average outage duration for its customers in over 20 years, with an impressive average of just 64 minutes. This figure excludes outages caused by extreme weather events such as storms and hurricanes, and reflects the company's ongoing commitment to enhancing reliability through extensive grid hardening initiatives across the state.
Grid hardening involves a series of strategic infrastructure investments aimed at strengthening the utility's power delivery system, making it more resilient against both everyday challenges and severe weather conditions. Duke Energy Florida's teams—including engineers, arborists, and construction workers—work year-round on projects designed to bolster the electrical grid. Notable improvements include the upgrade of approximately 60% of transmission poles to sturdier materials like concrete and steel over the past five years, with a completion goal set for 2028. Furthermore, about 50% of the company’s distribution system has been placed underground, reducing the risk of power outages caused by fallen tree limbs and improving accessibility for maintenance.
Duke Energy has also adopted smart, self-healing technology that enhances outage resilience. This innovative system can automatically detect outages and reroute power, enabling restoration in as little as a minute and preventing many outages altogether. In 2025, this technology helped avoid roughly 280,000 extended outages and saved millions of outage hours during the challenging hurricane season.
Melissa Seixas, the state president of Duke Energy Florida, emphasized the importance of these enhancements in ensuring reliability and keeping customer connectedments intact, especially as Florida prepares for future storms. Overall, Duke Energy Florida stands as a leader in utility resilience, serving over 2 million customers across a vast service area.
MWN-AI** Analysis
Duke Energy Florida's recent achievement of the lowest average outage duration per customer in over two decades, recorded at approximately 64 minutes in 2025, marks a significant milestone for the company and its operations. This accomplishment, underpinned by extensive grid hardening strategies, positions Duke Energy Florida as a leader in reliability among utility providers.
Investors should view this development favorably as it reflects Duke’s commitment to enhancing infrastructure resilience against extreme weather—a critical factor for a utility company operating in storm-prone Florida. With approximately 60% of transmission poles upgraded and 50% of the distribution system placed underground, Duke Energy is actively mitigating risk and enhancing service reliability, therefore reducing operational downtime.
Moreover, the implementation of smart technology (serving approximately 82% of their customer base) exemplifies innovation at Duke Energy Florida. This self-healing technology not only detects outages but can reroute power in real-time, further improving customer satisfaction and potentially reducing costs related to outage management. The company reported avoiding approximately 280,000 extended outages in 2025 alone due to this investment.
As energy companies nationwide increasingly focus on sustainable practices and renewable energy, Duke Energy's strategy also aligns with long-term goals by investing in cleaner energy transitions. The company’s extensive investment in natural gas, nuclear power, renewables, and energy storage can attract sustainability-focused investors while also preparing for future regulatory and market conditions.
In conclusion, the significant improvement in outage metrics and continued infrastructural investment put Duke Energy Florida in a strong position. Investors should consider adding or holding onto Duke Energy (NYSE: DUK) shares as the company’s proactive measures support its reputation and operational stability, thus offering a promising outlook for ongoing performance and resilience in a competitive utility market.
**MWN-AI Summary and Analysis is based on asking OpenAI to summarize and analyze this news release.
PR Newswire
ST. PETERSBURG, Fla., March 3, 2026 /PRNewswire/ -- In 2025, Duke Energy Florida achieved the lowest average outage duration per customer in more than two decades. At approximately 64 minutes, this record metric – which excludes outage time caused by significant events like named storms – can be attributed, largely, to year-round grid hardening efforts across the state.
"Grid hardening" defined: Strategic infrastructure investments allow Duke Energy Florida to continue providing safe, reliable service for customers on "blue-sky" days and in extreme weather conditions, be it an afternoon thunderstorm or a hurricane.
Preparation in action: All year long, Duke Energy Florida's engineers, arborists, construction workers and more collaborate on projects that will strengthen the system and make it more resilient.
- Pole upgrades: Wooden power poles are upgraded to better withstand high winds and are often replaced with concrete or steel.
- Approximately 60% of the company's transmission poles were upgraded over the last five years, with a completion target of 2028.
- Undergrounding: Where fallen tree limbs or branches cause repeated power outages, or where equipment is difficult to access (like in customers' backyards), overhead power lines are placed underground, better protecting them from the elements and making them easier to get to if outages do occur.
- Approximately 50% of the company's distribution system is underground.
- Smart, self-healing technology: Similar to a GPS, when this technology is implemented, outages are automatically detected and power is rerouted to other lines, allowing service to be restored faster (often in less than a minute) or even avoiding outages altogether.
- Approximately 82% of the company's more than 2 million customers are served by this technology.
- In 2025 alone, it helped avoid approximately 280,000 extended outages for customers.
- It also saved millions of hours of outages during the 2024 hurricane season:
- 3.3 million hours during Hurricane Milton
- 1.8 million hours during Hurricane Helene
- 208,000 hours during Hurricane Debby
- 3.3 million hours during Hurricane Milton
- Approximately 82% of the company's more than 2 million customers are served by this technology.
Our view:
"Thankfully, Mother Nature spared us last year, but living in Florida, we know it's not a matter of 'if' but 'when' the next storm is coming," said Melissa Seixas, Duke Energy Florida state president. "This work is designed to significantly improve reliability and help keep the lights on for our customers when they need it most."
Duke Energy Florida
Duke Energy Florida, a subsidiary of Duke Energy, owns 12,300 megawatts of energy capacity, supplying electricity to 2 million residential, commercial and industrial customers across a 13,000-square-mile service area in Florida.
Duke Energy
Duke Energy (NYSE: DUK), a Fortune 150 company headquartered in Charlotte, N.C., is one of America's largest energy holding companies. The company's electric utilities serve 8.4 million customers in North Carolina, South Carolina, Florida, Indiana, Ohio and Kentucky, and collectively own 54,800 megawatts of energy capacity. Its natural gas utilities serve 1.7 million customers in North Carolina, South Carolina, Tennessee, Ohio and Kentucky.
Duke Energy is executing an ambitious energy transition, keeping customer reliability and value at the forefront as it builds a smarter energy future. The company is investing in major electric grid upgrades and cleaner generation, including natural gas, nuclear, renewables and energy storage.
More information is available at?duke-energy.com and the Duke Energy News Center. Follow Duke Energy on?X,?LinkedIn,?Instagram?and?Facebook, and visit illumination?for stories about the people and innovations powering our energy transition.
Contact: Aly Raschid
24-Hour: 800.559.3853
X: @DE_AlyRaschid
SOURCE Duke Energy
FAQ**
How does Duke Energy Corporation DUK plan to maintain its record-low outage duration in Florida while continuing to invest in further grid hardening and infrastructure upgrades?
Considering the success of Duke Energy Corporation DUK's smart, self-healing technology, what future technologies are being explored to enhance service reliability for customers?
With significant investments in undergrounding power lines, how does Duke Energy Corporation DUK prioritize these projects across its 13,000-square-mile service area?
How will Duke Energy Corporation DUK address potential challenges related to customer expectations for reliability as climate change threatens more extreme weather events in Florida?
**MWN-AI FAQ is based on asking OpenAI questions about Duke Energy Corporation (NYSE: DUK).
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