Lakeland Electric’s reliance on extended Power Purchase Agreements (PPAs) and supplemental energy procurement stems from ongoing capacity needs across Polk County. Following the retirement of older generation assets—such as the coal-fired McIntosh Unit 3 in 2021—and rapid regional population growth, the municipal utility has leaned on intermediate wholesale contracts and solar development to bridge generation shortfalls.
Key Drivers Behind the Capacity Bridge
- Asset Retirement & Transition: Retiring McIntosh Unit 3 removed a major base-load generation source. While Lakeland Electric added Reciprocating Internal Combustion Engines (RICE) to handle peak demand, short-term generation voids persist during extreme peak weather windows.
- Rapid Regional Growth: Industrial development and residential expansion across the Lakeland metro area continue to push peak summer and winter demand beyond baseline internal capacity.
- Long-Term Utility Scale Projects: Extended and new PPAs act as a bridge until major utility-scale projects—such as the 74.8 MW solar facility developed in partnership with Williams—reach full commercial operations
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