Duke Energy encourages customers to take control of their energy usage and save money as cold spell arrives in Florida this weekend

Duke Energy (NYSE: DUK) warns Florida customers of an unusually cold spell this weekend, potentially 20–25 degrees below average and the coldest in nearly a decade.

Rhea-AI Summary

Duke Energy (NYSE: DUK) warns Florida customers of an unusually cold spell this weekend, potentially 20–25 degrees below average and the coldest in nearly a decade.

The company urges customers to reduce bills by enrolling in programs such as EnergyWise Home (up to $141 annual credits), the Time-of-Use Rate, and Usage Alerts, and offers practical efficiency tips. Duke Energy Florida supplies 12,300 MW to 2 million customers across 13,000 square miles; Duke Energy collectively owns 54,800 MW and serves 8.4 million electric customers.

Argus Jan 30 session

+0.38% close to close Open Argus

Details

News Market Reaction – DUK

On Jan 30, the day this news came out, DUK closed 0.38% above the previous close.

Data tracked by StockTitan Argus for the Jan 30 session.

Market Context

This announcement highlights Duke Energy’s response to an expected Florida cold spell, emphasizing p...

Analysis

This announcement highlights Duke Energy’s response to an expected Florida cold spell, emphasizing programs like EnergyWise and time‑of‑use rates, plus practical steps to manage higher heating demand. It continues a recent cadence of weather‑related communication seen around Winter Storm Fern. Investors monitoring the name may consider how these customer initiatives interact with existing financing tools such as the $4,000,000,000 PremierNotes shelf and recent operational updates when tracking future developments.

Key Figures

Annual bill credits: up to $141 Cold spell vs average: 20–25 degrees below Florida capacity: 12,300 megawatts +5 more

Annual bill credits

up to $141

EnergyWise Home Program potential annual bill credits

Cold spell vs average

20–25 degrees below

Expected deviation from average Florida temperatures this weekend

Florida capacity

12,300 megawatts

Duke Energy Florida owned energy capacity

Florida customers

2 million

Duke Energy Florida residential, commercial and industrial customers

Service area

13,000 square miles

Duke Energy Florida service area in Florida

Electric customers

8.4 million

Electric utility customers across six U.S. states

Total capacity

54,800 megawatts

Owned energy capacity across Duke Energy electric utilities

Natural gas customers

1.7 million

Natural gas utility customers across four states

Historical Context

5 past events · Latest: Jan 26

5 events

1. Jan 26

   Restoration update

   24h Move

   +1.1%

   Power restored to over 131,000 Carolinas customers and outage updates provided.

2. Jan 25

   Storm outage report

   24h Move

   +1.1%

   Reports of widespread ice-related outages and expectation of rising outage counts.

3. Jan 23

   Storm preparedness

   24h Move

   -0.2%

   Mobilization of 18,000+ workers and basecamps ahead of Winter Storm Fern.

4. Jan 22

   Outage risk warning

   24h Move

   -1.4%

   Warning Carolinas customers about potential multiday outages from Winter Storm Fern.

5. Jan 16

   Customer cost tips

   24h Move

   +0.3%

   Piedmont Natural Gas shared winter tips and tools to manage higher heating bills.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

megawatts

1 terms

megawatts technical

"Duke Energy Florida, a subsidiary of Duke Energy, owns 12,300 megawatts of energy capacity"

A megawatt is a measure of electrical power equal to one million watts, describing how much electricity a plant or device can generate or use at a single moment. Investors use megawatts to compare the size and earning potential of energy projects—larger capacity usually means more electricity to sell—much like comparing the horsepower of engines to judge how much work they can do. Knowing megawatts helps assess scale, revenue potential, and grid impact of energy assets.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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• Extreme weather will cause heating systems to work harder and energy use to rise
• Duke Energy offers resources to help customers save on their bills

ST. PETERSBURG, Fla., Jan. 30, 2026 /PRNewswire/ -- Floridians can expect the arrival of the coldest air in the state in just under a decade this weekend – potentially 20-25 degrees below the average temperature for this time of year. Rivaling cold spells like that of January 2010, the extreme weather will cause heating systems to work harder to keep homes and businesses comfortable. As energy use rises, Duke Energy encourages customers to take advantage of easy-to-join programs and simple solutions to maximize savings on their bills.

"Duke Energy's team of meteorologists tells us the Sunshine State is in for a bit of a shock this weekend – here in St. Petersburg, where our headquarters have been for more than 125 years, we could see temperatures below freezing for the first time since 2018," said Melissa Seixas, Duke Energy Florida state president. "While we're fully prepared to manage the increased energy consumption we know will come from this cold spell, we hope all of our customers, from the panhandle down to Highlands County, will utilize the resources we offer to take control of their own usage and save money."

Easy-to-join programs to take advantage of immediately:

• Get up to $141 in annual bill credits for enrolling qualified appliances through the EnergyWise® Home Program.
• Save by shifting energy use to off-peak hours through the Time-of-use Rate Program.   

Simple solutions to maximize savings:  

• Set the thermostat to the lowest comfortable setting.
• Change air filters regularly for better efficiency. 
• Caulk, seal and weatherstrip air leaks in windows, doors and vents to keep warm air inside.
• Operate ceiling fans clockwise to push warm air down and turn them off when leaving a room.  
• Open blinds and curtains during the day, letting the sun heat the home, and close them at night to insulate the home. 

Duke Energy also offers Usage Alerts so customers can keep track of their energy usage and make adjustments before their bills arrive.  

For more information, please visit duke-energy.com/SeasonalSavings. 

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

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SOURCE Duke Energy

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How can Duke Energy (DUK) customers in Florida save on bills during the Jan. 30, 2026 cold spell?

Enroll in EnergyWise Home or shift usage to off-peak hours to reduce costs immediately. According to Duke Energy, qualified appliances can earn up to $141 in annual bill credits and Time-of-Use rates reward off-peak consumption.

What specific programs does Duke Energy (DUK) offer for Florida residents facing extreme cold on Jan. 30, 2026?

EnergyWise Home, Time-of-Use Rate, and Usage Alerts are available to customers right away. According to Duke Energy, these programs provide bill credits, pricing incentives for off-peak use, and real-time alerts to monitor consumption.

Will Duke Energy (DUK) be able to meet higher demand during Florida's unusually cold weekend?

Duke Energy says it is prepared to manage the increased energy consumption expected during the cold spell. According to Duke Energy, Duke Energy Florida owns 12,300 MW serving 2 million customers across a 13,000-square-mile area.

What simple home actions does Duke Energy recommend to lower heating energy use during the Jan. 30, 2026 cold snap?

Set thermostats to the lowest comfortable setting and seal air leaks to retain heat. According to Duke Energy, changing filters, using blinds for daytime solar gain, and running ceiling fans clockwise also improve efficiency.

How do Usage Alerts from Duke Energy (DUK) help customers before bills arrive during the cold spell?

Usage Alerts let customers monitor real-time consumption and adjust behavior to avoid surprises on their bill. According to Duke Energy, alerts help identify spikes so customers can reduce usage before monthly billing.