Business Context and Reporting Period
This Form 8-K, dated July 31, 2020, reports on regulatory developments for Duke Energy Corporation and its subsidiaries, Duke Energy Carolinas, LLC (DEC) and Duke Energy Progress, LLC (DEP). The filing details a partial settlement reached with the Public Staff of the North Carolina Utilities Commission (NCUC) regarding general rate cases originally filed in late 2019.
Key Financial Metrics and Settlement Terms
The filing outlines specific financial parameters agreed upon in the partial settlement, though it does not report consolidated revenue, profit, or cash flow for the period.
- Return on Equity (ROE): Agreed at 9.6%.
- Capital Structure: Set at 52% equity and 48% debt.
- Grid Improvement Deferrals: Approximately $1.3 billion of grid improvement projects will receive total deferral treatment.
- Revenue Requirement Updates: Inclusion of plant in service and other updates totaling approximately $70 million in annual revenue requirement combined for DEC and DEP (subject to audit).
- Tax Treatment: A five-year flow-back period for unprotected federal Excess Deferred Income Taxes.
The filing does not provide clear values for total revenue, net income, operating cash flow, or total debt levels for the reporting period.
Material Changes and Regulatory Status
The primary material change is the agreement on key rate case terms, which supersedes previous positions. Hearings on the general rate cases, originally scheduled for earlier dates, have been postponed to begin on August 24, 2020. This delay allows the Public Staff to review revenue requirement updates and intervenors to review the stipulations.
Notably, the stipulations do not include agreements on:
- Recovery of coal ash basin expenditures.
- The amount of annual depreciation expense.
Outlook, Management Commentary, and Risks
Interim Rate Filings:
- DEC: Originally requested permanent rates effective August 1, 2020. Due to the hearing delay, DEC plans to request updated interim rates effective on or after August 24, 2020.
- DEP: Originally requested new rates effective September 1, 2020. DEP plans to file for interim rates effective September 1, 2020, by August 7, 2020.
Risks and Contingencies: The filing includes extensive forward-looking statements highlighting risks that could materially affect results, including:
- Impact of the COVID-19 pandemic.
- Uncertainty regarding coal ash remediation costs and recovery.
- Regulatory rulings affecting cost recovery and rate structures.
- Costs associated with nuclear decommissioning.
- Severe weather events and climate change impacts.
- Cybersecurity threats and grid reliability.
The stipulations are subject to final review and approval by the NCUC.
Investor Verification Checklist
- Verify the final NCUC approval of the 9.6% ROE and 52/48 capital structure.
- Monitor the outcome of the August 24, 2020, hearings regarding coal ash basin expenditures and depreciation expenses, which remain unresolved.
- Confirm the effective dates and specific rate changes for the interim filings by DEC and DEP.
- Review the Public Staff audit results for the $70 million revenue requirement updates due by mid-September 2020.
- Assess the impact of the $1.3 billion grid improvement deferral on future rate increases.