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Duke Energy Corporation

Duke Energy Corporation Vendor Cyber Rating & Cyber Score

duke-energy.com

Duke Energy, 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 clean energy transition, keeping reliability, affordability and accessibility at the forefront as the company works toward net-zero methane emissions from its natural gas business by 2030 and net-zero carbon emissions from electricity generation by 2050. The company is


DEC A.I CyberSecurity Scoring

DEC
Company Information
Website:http://www.duke-energy.com
Employees number:25,252
Number of followers:371,699
NAICS:22
Industry Type:Utilities
Homepage:duke-energy.com
DEC Risk Score (AI oriented)
Between 800 and 849
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DECUtilities
Updated:
26/06/2026
819/1000
Good
A
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DEC Global Score (TPRM)
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DECUtilities
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Findings

DEC
DECGood
Current Score
819A (GOOD)
01000
1 incidents
0 avg impact
Incident timeline with MITRE ATT&CK tactics, techniques, and mitigations.
JULY 2026
819Before Incident
JUNE 2026
819Before Incident
MAY 2026
819Before Incident
APRIL 2026
819Before Incident
MARCH 2026
819Before Incident
FEBRUARY 2026
819Before Incident
JANUARY 2026
819Before Incident
DECEMBER 2025
816Before Incident
NOVEMBER 2025
818Before Incident
OCTOBER 2025
818Before Incident
SEPTEMBER 2025
818Before Incident
AUGUST 2025
818Before Incident
OCTOBER 2024
825Before Incident
Cyber Attack
01 Oct 2024DEC
Duke Energy

Duke Energy Stops Using CATL Batteries Due to National Security Concerns

815After Incident
HIGH-10
DUK001103024
Duke Energy, a North Carolina–based utility company, has ceased using contemporary Amperex Technology Co. Ltd. (CATL) for marine base electricity storage due to national security concerns advocated by US lawmakers. This decision follows a Department of Homeland Security report warning against reliance on Chinese utility storage batteries and the risks it poses to the US supply chain. Duke Energy's participation in utilizing CATL's battery technologies for significant energy storage projects has raised issues around strategic dependencies and potential exploitation, aligning with a broader governmental scrutiny of Chinese state-supported firms in crucial industries.
INCIDENT DETAILS -
TYPE
National Security Concern
MOTIVATION
Strategic dependencies and potential exploitation

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Duke Energy Corporation Cyber Scoring History | Rankiteo