DTE Energy Company 2017 Form 10-K Summary
Business context and reporting period
This combined Form 10-K covers DTE Energy Company and wholly owned DTE Electric Company for the fiscal year ended December 31, 2017. DTE Energy operates regulated electric and gas utilities in Michigan and non-utility businesses in gas storage and pipelines, power and industrial projects, and energy trading. The filing includes quarterly data, including the fourth quarter, but the primary results are annual.
- DTE Electric served approximately 2.2 million customers in southeastern Michigan.
- DTE Gas served approximately 1.3 million customers throughout Michigan.
- DTE Energy had approximately 10,200 employees at year-end, including approximately 5,000 union-represented employees.
Financial performance and key metrics
| Metric | 2017 | 2016 | Change |
|---|---|---|---|
| Operating revenues | $12.607 billion | $10.630 billion | +$1.977 billion |
| Operating income | $1.646 billion | $1.445 billion | +$201 million |
| Net income | $1.112 billion | $834 million | +$278 million |
| Net income attributable to DTE Energy | $1.134 billion | $868 million | +$266 million |
| Diluted EPS | $6.32 | $4.83 | +$1.49 |
| Operating cash flow | $2.117 billion | $2.084 billion | +$33 million |
| Capital expenditures and acquisitions | $2.250 billion | $3.269 billion | Lower, primarily due to the 2016 acquisition |
| Long-term debt | $12.185 billion | $11.269 billion | +$916 million |
| Total assets | $33.767 billion | $32.041 billion | +$1.726 billion |
| Shareholders' equity | $9.512 billion | $9.011 billion | +$501 million |
Reported operating margin was approximately 13.1% and net income attributable to DTE Energy margin was approximately 9.0%, based on reported consolidated revenues. DTE Energy paid $592 million of common dividends in 2017 and declared $3.36 per common share, compared with $3.06 in 2016.
- Electric segment net income attributable to DTE Energy was $606 million, down from $622 million. Utility margin declined $45 million to $3.648 billion, primarily due to unfavorable weather and lower sales.
- Gas segment net income was $146 million, up from $138 million. Utility margin increased $75 million to $945 million, driven principally by new rates.
- Gas Storage and Pipelines net income attributable to DTE Energy was $275 million, up from $119 million, benefiting from the full-year contribution of the 2016 AGS and SGG acquisition and higher pipeline volumes.
- Power and Industrial Projects net income attributable to DTE Energy was $138 million, up from $95 million, supported by improved steel demand and increased production tax credits.
- Energy Trading generated $72 million of net income versus a $45 million loss, primarily reflecting improved realized and unrealized trading margins.
Liquidity, debt and cash flow
- Year-end cash and cash equivalents were $66 million, down from $92 million.
- DTE Energy reported approximately $1.4 billion of available liquidity, consisting of cash and availability under unsecured revolving credit agreements. Facility-level net availability was approximately $1.375 billion.
- Approximately $110 million of long-term debt, including capital leases, was due within twelve months.
- Total funded debt-to-capitalization ratios were 54% for DTE Energy, 50% for DTE Electric and 48% for DTE Gas, all within the 65% credit-facility covenant.
- 2017 financing activities included $1.398 billion of net long-term debt issuance, $385 million of long-term debt redemptions, $122 million of net short-term borrowings and $592 million of common dividends.
- DTE Energy expects approximately $2.0 billion of operating cash flow and approximately $3.6 billion of capital investments and equity-method contributions in 2018.
Material changes versus the prior comparable period
- Consolidated revenue increased 18.6%, largely because non-utility revenue rose from $4.133 billion to $6.173 billion, including increased energy trading activity and the full-year effect of the midstream acquisition.
- Net income attributable to DTE Energy increased 30.6%; the 2017 amount included a $105 million net tax benefit from the Tax Cuts and Jobs Act.
- The Tax Cuts and Jobs Act reduced the federal corporate tax rate from 35% to 21%. DTE Energy recorded a $2.56 billion reduction in deferred tax liabilities; approximately $2.45 billion was reflected in utility regulatory assets and liabilities, while $105 million benefited non-utility earnings.
- Gas Storage and Pipelines revenue increased $151 million and attributable net income increased $156 million, primarily from the AGS and SGG acquisition and higher Bluestone and Susquehanna volumes.
- Electric sales declined from 45,998 thousand MWh to 44,946 thousand MWh, primarily because 2016 had more favorable weather.
- Operating cash flow increased modestly despite higher accounts receivable, pension-related cash uses, derivative-related working capital and other working-capital outflows.
- Long-term debt increased due to 2017 debt issuance, including $500 million of senior notes and $400 million of junior subordinated debentures.
Guidance, outlook, risks and unusual items
- DTE Energy plans substantial investment in its regulated infrastructure. Estimated 2018-2022 capital investments include $10.4 billion for DTE Electric, $2.1 billion for DTE Gas, $2.8 billion to $3.4 billion for Gas Storage and Pipelines, and $800 million to $1.2 billion for Power and Industrial Projects.
- DTE Electric plans to retire coal-fired units, add renewable resources and develop an approximately 1,100 MW natural-gas combined-cycle plant targeted for service beginning in 2022. The proposed plant had estimated capital costs of $989 million and required MPSC approval.
- DTE Energy announced carbon-reduction goals of 30% by the early 2020s, 45% by 2030, 75% by 2040 and more than 80% by 2050, relative to its stated baseline.
- DTE Electric and DTE Gas had pending rate cases seeking base-rate increases of $231 million and $85.1 million, respectively. The filing states that final orders were expected in 2018.
- The NEXUS Pipeline received FERC approval and construction commenced in 2017, with an anticipated third-quarter 2018 in-service date. DTE Energy owns a 50% interest.
- Energy Trading results remain exposed to commodity prices, weather, counterparty credit and mark-to-market timing. The segment recorded $113 million of timing-related unrealized gains in 2017 that management expected to reverse as underlying contracts settle.
- Estimated significant environmental expenditures through 2024 totaled $370 million, including $295 million for coal combustion residuals and effluent limitations requirements. Actual costs may vary materially as regulations evolve.
- DTE Electric faces unresolved EPA environmental matters involving alleged mercury exceedances at Monroe and broader Clean Air Act and New Source Review issues. The potential financial impact and timing were not determinable.
- Environmental, nuclear, cyber, severe weather, unplanned outages, regulatory cost recovery, pension funding, capital-project execution and access to capital markets are material ongoing risks.
- DTE Energy had approximately $456 million of potential collateral-posting obligations if certain credit ratings fell below investment grade. Synthetic-fuel and reduced-emissions-fuel guarantees had maximum potential liabilities of approximately $620 million and $386 million, respectively, although payment was considered remote.
- The filing reports a $16 million loss on extinguishment of debt in Gas Storage and Pipelines and $21 million of asset impairments in Power and Industrial Projects during 2017.
- Management and the auditor concluded that DTE Energy's financial statements and internal control over financial reporting were effective as of December 31, 2017.
Most important facts for an investor to verify
- Whether the $105 million Tax Cuts and Jobs Act benefit and related regulatory-accounting treatment are finalized or subject to subsequent adjustments.
- Outcomes of the DTE Electric and DTE Gas rate cases, including authorized returns on equity and the treatment of tax reform benefits.
- Approval, construction cost and schedule for the proposed 1,100 MW natural-gas plant and the timing and cost of coal retirements.
- Actual capital spending, operating cash flow and external financing needs relative to the 2018 plan.
- NEXUS Pipeline completion, start-up and contracted-volume performance.
- Potential liabilities and remediation costs associated with EPA proceedings, coal ash, wastewater, mercury and other environmental requirements.
- Sensitivity of Energy Trading earnings and liquidity to commodity prices, mark-to-market reversals, counterparty exposure and collateral requirements.
- Pension underfunding of approximately $807 million, expected 2018 pension contributions of up to $200 million and the effect of discount-rate and investment-return assumptions.
- The separation of DTE Energy and DTE Electric obligations: holders of DTE Electric debt should not assume DTE Energy or other affiliates support those obligations.