Fuel Mix Disclosure

August 09, 2023


In March 1999, the Florida Public Service Commission issued an order requiring the state's investor-owned electric utilities, which serve about 80% to 85% of the state's electric customers, to provide information on their fuel mix to customers on a quarterly basis, effective April 18, 1999. This legislation was updated on February 1, 2016. The information must be included as a bill insert or on the bill itself, and must be based on data available for the most recent 12-month period. A standard label is not required. Florida was the first state to institute an environmental-disclosure requirement without restructuring its electricity market.

Program Overview

Implementing Sector: State
Category: Regulatory Policy
State: Florida
Incentive Type: Generation Disclosure
Web Site:
Start Date:
Eligible Renewable/Other Technologies:
Fuel Mix: Must be disclosed
Emissions: Not addressed
Distribution and Frequency: Distributed to customers quarterly
Standard Format Required: No


Name: 25-6.093, F.A.C.
Effective Date: 4/18/1999


Name: Public Information - FL PSC
Organization: Florida Public Service Commission
Address: 2540 Shumard Oak Blvd .
Tallahassee FL 32399-0850
Phone: (850) 413-6100

This information is sourced from DSIRE; the most comprehensive source of information on incentives and policies that support renewables and energy efficiency in the United States. Established in 1995, DSIRE is operated by the N.C. Clean Energy Technology Center at N.C. State University.