Accounting Complaints and Senior Leadership Complaints may be made using any of the following methods:
- By sending a letter addressed to the Chief Ethics and Compliance Officer, PO Box 1333, Charlotte, NC 28201.
- By calling the EthicsLine, 1.866.838.4427 (administered by a third-party vendor).
- By submitting an on-line report via https://ethicsline.duke-energy.com.
- By sending a letter addressed to the Chair, Duke Energy Board of Directors Audit Committee, PO Box 1414, Charlotte, NC 28201