Vistra Corp. — Q3 2021 Form 10-Q
Reporting period: Three and nine months ended September 30, 2021. Vistra operates an integrated U.S. retail electricity and power-generation business. Figures are in millions of dollars unless stated otherwise; interim results are unaudited.
Financial performance and position
| Metric | Q3 2021 | Q3 2020 | Nine months 2021 | Nine months 2020 |
|---|---|---|---|---|
| Operating revenue | $2,991 | $3,552 | $8,763 | $8,919 |
| Operating income (loss) | $119 | $676 | $(2,401) | $1,443 |
| Net income (loss) attributable to Vistra | $7 | $443 | $(2,000) | $665 |
| Diluted EPS | $0.01 | $0.90 | $(4.14) | $1.35 |
| Adjusted EBITDA (non-GAAP) | $1,173 | $1,137 | $744 | $2,885 |
Operating margin was approximately 4.0% in Q3 2021, versus 19.0% in Q3 2020; the nine-month operating loss means the comparable 2021 margin was negative. Adjusted EBITDA is management’s non-GAAP measure and excludes, among other items, derivative mark-to-market changes and specified unusual items.
- Cash flow: Operating activities used $493 for the first nine months, versus $2,350 generated in 2020. Investing activities used $843; financing activities provided $1,279. Capital expenditures were $790, including growth and development spending of $323.
- Debt and liquidity: Long-term debt including current maturities was $10,875 at September 30, versus $9,330 at December 31, 2020. Cash and cash equivalents were $351. Reported available liquidity was $2,071, comprising cash and $1,720 of revolving-credit availability.
- Working capital and collateral: Current assets were $7,846 and current liabilities $7,922; these balances include substantial gross commodity derivative positions. Cash margin posted for commodity activities was $1,048, up from $257 at year-end 2020.
- Other metrics: Total equity was $6,031, down from $8,361 at year-end. Common dividends paid in the first nine months totaled $219; share repurchases totaled $175.
Material changes and notable items
- Nine-month results were heavily affected by February’s Winter Storm Uri. Management estimated a $2.9 billion adverse pretax earnings impact, principally from costly ERCOT power purchases, fuel constraints and high retail load costs. The storm was the primary driver of the year-over-year deterioration in operating results and cash flow.
- Q3 revenue fell 16% year over year, while operating income and attributable net income declined sharply. Management attributed much of the Q3 operating-income change to commodity hedge mark-to-market losses in 2021 versus gains in 2020, partly offset by a $272 million impairment recorded in Q3 2020.
- Nine-month commodity hedge mark-to-market losses were $771 million in 2021, compared with $444 million of gains in 2020. These valuation movements can cause significant GAAP earnings volatility and do not by themselves indicate the realized economics of the full hedged portfolio.
- Q3 Adjusted EBITDA increased to $1,173 from $1,137; nine-month Adjusted EBITDA fell to $744 from $2,885. The nine-month 2021 measure includes an $866 million adjustment for specified Uri-related items, including ERCOT default uplift charges, a disputed Koch earnout accrual and future customer bill credits. Bill credits are expected to affect Adjusted EBITDA as applied in future periods.
- The company recorded a $45 million out-of-period depreciation adjustment in Q3 to correct prior-period errors. Management concluded it was not material to current or prior periods.
Outlook, risks and contingencies
- Management said it expected sufficient liquidity to meet anticipated cash needs for at least the next 12 months and noted that operating cash flows are seasonal and weighted toward the second half of the year. No numeric full-year earnings guidance is provided in the supplied filing text.
- Vistra expected approximately $500 million of proceeds under Texas HB 4492 securitization arrangements related to Uri costs, subject to final allocations and financing. The filing also states that storm impacts remain subject to litigation, regulatory actions and possible market repricing.
- Vistra accrued a disputed $286 million Koch earnout claim as a liability, while stating it would contest the claim and believed it was reasonably possible it would prevail. The ultimate storm-related and legal exposures were not fully estimable.
- After quarter-end, Vistra issued $990 million net proceeds of 8% Series A preferred stock and authorized a new share repurchase program of up to $2.0 billion, with repurchases intended to be funded by the preferred proceeds. These actions add a cumulative preferred dividend obligation while directing capital toward common-share repurchases.
- Generation transition plans include earlier retirements of Joppa by September 2022 and Zimmer by May 2022, alongside planned solar and battery-storage development. Moss Landing Phase I was offline after a September battery incident; no return-to-service date was available. Management did not expect a material operating impact from the incident.
- Other key risks include commodity-price and collateral volatility, counterparty credit exposure, environmental compliance and coal-ash remediation costs, plant retirements, and pending litigation and regulatory proceedings. Management reported that disclosure controls were effective and that no material change in internal control occurred during the quarter.
Most important facts for investors to verify
- Final recovery and cash timing for the expected approximately $500 million HB 4492 proceeds, and the remaining net financial impact of Winter Storm Uri.
- Cash-flow conversion and collateral requirements as commodity positions settle; in particular, whether posted margin declines and liquidity improves.
- Debt balances, refinancing needs and covenant headroom, including the effect of the preferred issuance and planned common-stock repurchases.
- Actual performance underlying Adjusted EBITDA, with close attention to exclusions, future Uri-related bill credits and derivative mark-to-market volatility.
- Outcome and financial exposure from the Koch dispute, storm-related proceedings, environmental obligations and the Moss Landing Phase I outage.