Duke Energy CorporationAvoids 2027 base rate increase and delivers $50M customer savings via accelerated tax credit return, improving regulatory/financial outlook.

Duke Energy Florida is delivering $50 million in customer savings in 2027 by accelerating the return of tax credits over one year instead of the standard 15-year lifespan of its Powerline Battery Energy Storage System. This move avoids the 2% base rate increase outlined in its multiyear rate agreement for 2025 to 2027. Over the next 10 years, the company plans to build 1.4 gigawatts of battery storage, generating more than $500 million in investment tax credits that will be passed directly to customers. Duke Energy Florida currently has six battery sites, with the Powerline system in Citrus County set to become the seventh when completed next year. The company also aims to establish 12 new solar energy sites by the end of 2028, saving customers approximately $3 billion in displaced fuel costs over their lifetimes, and passed on about $65 million in production tax credits from solar sites to customers in 2025.
Duke Energy CorporationAvoids 2027 base rate increase and delivers $50M customer savings via accelerated tax credit return, improving regulatory/financial outlook.