01—Abstract
Summary
Summary of the 8-K filed July 15, 2024. Cited figures are marked; the original filing is the authoritative source.
On July 15, 2024, Duke Energy Florida (DEF) filed a comprehensive base rate Settlement Agreement with the Florida Public Service Commission (FPSC), reached with the Office of Public Counsel and other intervenors.
The settlement resolves DEF's April 2024 rate case, which had requested multi-year increases to base revenues. Under the settlement, base rates are frozen (a stay-out) through year-end 2027, with approved increases of $203 milliona in 2025 and $59 million in 2026. In 2027, rather than a base revenue increase, DEF will use investment tax credits (estimated at $50 million, or $67 million on a pre-tax basis) that are expected to be monetized that year.
Solar investments will be recovered through a separate Solar Base Rate Adjustment (SOBRA) mechanism as facilities enter service. For investors, the key economic parameters are the return on equity (ROE) band of 9.3%b to 11.3% with a 10.3% midpoint, down from the 11.15% midpoint DEF originally requested, applied to a 53% equity / 47% debt capital structure. The reduction in ROE, along with changes to depreciation and amortization periods, accounts for much of the reduction from the original request.
The company estimates total base revenue increases of roughly $215 millionc in 2025, $130 million in 2026, and $125 million in 2027 when including SOBRA and ITC benefits. The settlement supports planned investments of about 900 megawatts across 12 new solar plants, grid modernization, battery storage, and plant enhancements over 2025-2027. The settlement remains subject to FPSC review and approval, with hearings potentially scheduled between August 12 and August 23, 2024.
The company states the settlement does not result in any material immediate accounting impacts. Investors should monitor the FPSC decision, since approval would set the revenue trajectory and allowed returns for DEF through 2027.
02—Key points
Key Highlights
- Base rate stay-out through year-end 2027, with approved base revenue increases of $203 million (2025) and $59 million (2026).
- No base revenue increase in 2027; DEF will instead use roughly $67 million (pre-tax) of investment tax credits expected to be monetized that year.
- Allowed ROE band of 9.3% to 11.3% with a 10.3% midpoint, reduced from the 11.15% midpoint DEF originally requested.
- Capital structure assumed at 53% equity and 47% debt.
- Solar investments (12 plants, about 900 MW) to be recovered via the SOBRA mechanism as facilities enter service, rather than the multi-year rate plan originally proposed.
- Estimated total base revenue increases including SOBRA and ITC benefits: about $215 million (2025), $130 million (2026), and $125 million (2027), versus the original request of $593 million, $98 million, and $129 million.
- Settlement is subject to FPSC approval; hearings may occur August 12-23, 2024, and the company reports no material immediate accounting impacts.
03—Questions
Frequently Asked Questions
What is the main outcome of the Duke Energy Florida rate case settlement?
DEF reached a settlement with the Office of Public Counsel and other intervenors that sets base rate increases of $203 million in 2025 and $59 million in 2026, followed by a base rate stay-out through year-end 2027 with no base revenue increase in 2027 (offset by investment tax credits). The settlement is still subject to FPSC approval.
How does the settled ROE compare to what Duke Energy Florida originally requested?
The settlement sets an ROE band of 9.3% to 11.3% with a 10.3% midpoint, compared with the 11.15% midpoint DEF requested in its April 2024 filing. The lower ROE accounts for a $109 million reduction to 2025 revenue requirements relative to the revised request.
How will solar investments be recovered under the settlement?
Solar investments will be recovered through the Solar Base Rate Adjustment (SOBRA) mechanism as each of the 12 planned solar facilities (about 900 MW) reaches commercial in-service, instead of through the multi-year rate plan DEF originally proposed. SOBRA revenues are estimated at about $12 million in 2025, $71 million in 2026, and $58 million in 2027.
When will the settlement take effect, and what could delay it?
Subject to FPSC approval, the permanent rate adjustments are requested to take effect January 1, 2025, and January 1, 2026. The FPSC has scheduled a two-week window from August 12 to August 23, 2024 for settlement hearings, and the final timing depends on the commission's review and decision.
Will the settlement have an immediate impact on Duke Energy's financial statements?
According to the filing, the settlement does not result in any material immediate accounting impacts. Its financial effects will depend on the approved rate increases, the 10.3% midpoint ROE, and the timing of SOBRA recoveries as solar facilities enter service.
04—Continue