Quick Answer
DTE ENERGY CO reported Long-Term Debt of $10.98 billion for fiscal year 2018.
DTE ENERGY CO Long-Term Debt — Annual History
| Fiscal Year | Long-Term Debt | YoY Change |
|---|---|---|
| 2018 | $10.98B | -0.5% |
| 2017 | $11.04B | +5.1% |
| 2016 | $10.51B | +26.9% |
| 2015 | $8.28B | +5.3% |
| 2014 | $7.86B | +18.8% |
| 2013 | $6.62B | +6.4% |
| 2012 | $6.22B | -2.9% |
| 2011 | $6.41B | +4.8% |
| 2010 | $6.11B | -2.0% |
| 2009 | $6.24B | -3.4% |
| 2008 | $6.46B | — |
Quarterly Long-Term Debt
| Quarter Ending | Long-Term Debt | YoY | QoQ |
|---|---|---|---|
| September 30, 2019 | $12.71B | +1.9% | +2.3% |
| June 30, 2019 | $12.42B | +7.4% | +6.8% |
| March 31, 2019 | $11.62B | +5.3% | +5.8% |
| December 31, 2018 | $10.98B | -0.5% | -12.0% |
| September 30, 2018 | $12.47B | +13.0% | +7.9% |
| June 30, 2018 | $11.56B | +9.1% | +4.7% |
| March 31, 2018 | $11.04B | +0.4% | +0.0% |
| December 31, 2017 | $11.04B | +5.1% | +0.0% |
- DTE ENERGY CO showed a decrease of -0.5% in Long-Term Debt compared to the prior fiscal year.
- Over the 2008–2018 period, DTE ENERGY CO’s long-term debt has grown by 70.1% (from $6.46 billion to $10.98 billion).
- The most recent figure is from DTE ENERGY CO’s fiscal year 2018 report (Form 10-K), filed with the SEC on February 7, 2019.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
Last verified: