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Side-by-side financial comparison of DTE Energy (DTE) and Owens Corning (OC). Click either name above to swap in a different company.

DTE Energy is the larger business by last-quarter revenue ($4.4B vs $2.3B, roughly 2.0× Owens Corning). DTE Energy runs the higher net margin — 8.3% vs 1.7%, a 6.7% gap on every dollar of revenue. On growth, DTE Energy posted the faster year-over-year revenue change (28.9% vs -10.5%). Over the past eight quarters, DTE Energy's revenue compounded faster (16.9% CAGR vs -9.9%).

DTE Energy is a Detroit-based diversified energy company involved in the development and management of energy-related businesses and services in the United States and Canada. Its operating units include an electric utility serving 2.2 million customers and a natural gas utility serving 1.3 million customers in Michigan.

Owens Corning is an American company that develops and produces insulation, roofing, and fiberglass composites and related products. It is the world's largest manufacturer of fiberglass composites. It was formed in 1935 as a partnership between two major American glassworks, Corning Glass Works and Owens-Illinois. The company employs approximately 19,000 people around the world. Owens Corning has been a Fortune 500 company every year since the list was created in 1955. The Pink Panther is the...

DTE vs OC — Head-to-Head

Bigger by revenue
DTE
DTE
2.0× larger
DTE
$4.4B
$2.3B
OC
Growing faster (revenue YoY)
DTE
DTE
+39.3% gap
DTE
28.9%
-10.5%
OC
Higher net margin
DTE
DTE
6.7% more per $
DTE
8.3%
1.7%
OC
Faster 2-yr revenue CAGR
DTE
DTE
Annualised
DTE
16.9%
-9.9%
OC

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
DTE
DTE
OC
OC
Revenue
$4.4B
$2.3B
Net Profit
$369.0M
$38.0M
Gross Margin
22.5%
Operating Margin
15.9%
5.3%
Net Margin
8.3%
1.7%
Revenue YoY
28.9%
-10.5%
Net Profit YoY
26.4%
-11.8%
EPS (diluted)
$1.78
$0.47

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
DTE
DTE
OC
OC
Q1 26
$2.3B
Q4 25
$4.4B
$2.1B
Q3 25
$3.5B
$2.7B
Q2 25
$3.4B
$2.7B
Q1 25
$4.4B
$2.5B
Q4 24
$3.4B
$2.8B
Q3 24
$2.9B
$3.0B
Q2 24
$2.9B
$2.8B
Net Profit
DTE
DTE
OC
OC
Q1 26
$38.0M
Q4 25
$369.0M
$-298.0M
Q3 25
$419.0M
$-494.0M
Q2 25
$229.0M
$363.0M
Q1 25
$445.0M
$-93.0M
Q4 24
$292.0M
$-258.0M
Q3 24
$477.0M
$321.0M
Q2 24
$322.0M
$285.0M
Gross Margin
DTE
DTE
OC
OC
Q1 26
22.5%
Q4 25
23.2%
Q3 25
28.2%
Q2 25
31.2%
Q1 25
28.7%
Q4 24
28.1%
Q3 24
29.8%
Q2 24
31.1%
Operating Margin
DTE
DTE
OC
OC
Q1 26
5.3%
Q4 25
15.9%
-10.5%
Q3 25
17.6%
-12.2%
Q2 25
12.5%
18.4%
Q1 25
14.1%
16.1%
Q4 24
16.2%
-8.5%
Q3 24
17.8%
16.7%
Q2 24
17.5%
16.4%
Net Margin
DTE
DTE
OC
OC
Q1 26
1.7%
Q4 25
8.3%
-13.9%
Q3 25
11.9%
-18.4%
Q2 25
6.7%
13.2%
Q1 25
10.0%
-3.7%
Q4 24
8.5%
-9.1%
Q3 24
16.4%
10.5%
Q2 24
11.2%
10.2%
EPS (diluted)
DTE
DTE
OC
OC
Q1 26
$0.47
Q4 25
$1.78
$-3.47
Q3 25
$2.01
$-5.92
Q2 25
$1.10
$4.25
Q1 25
$2.14
$-1.08
Q4 24
$1.41
$-2.92
Q3 24
$2.30
$3.65
Q2 24
$1.55
$3.24

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
DTE
DTE
OC
OC
Cash + ST InvestmentsLiquidity on hand
$208.0M
$272.0M
Total DebtLower is stronger
$23.8B
$5.1B
Stockholders' EquityBook value
$12.3B
$3.7B
Total Assets
$54.1B
$13.1B
Debt / EquityLower = less leverage
1.93×
1.38×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DTE
DTE
OC
OC
Q1 26
$272.0M
Q4 25
$208.0M
$345.0M
Q3 25
$34.0M
$286.0M
Q2 25
$32.0M
$230.0M
Q1 25
$33.0M
$400.0M
Q4 24
$24.0M
$361.0M
Q3 24
$969.0M
$499.0M
Q2 24
$20.0M
$254.0M
Total Debt
DTE
DTE
OC
OC
Q1 26
$5.1B
Q4 25
$23.8B
$4.7B
Q3 25
$24.5B
$4.7B
Q2 25
$22.9B
$5.1B
Q1 25
$21.8B
$5.0B
Q4 24
$20.7B
$5.1B
Q3 24
$20.5B
$5.0B
Q2 24
$19.3B
$5.0B
Stockholders' Equity
DTE
DTE
OC
OC
Q1 26
$3.7B
Q4 25
$12.3B
$3.9B
Q3 25
$12.2B
$4.4B
Q2 25
$11.7B
$5.2B
Q1 25
$11.9B
$4.9B
Q4 24
$11.7B
$5.1B
Q3 24
$11.6B
$5.6B
Q2 24
$11.1B
$5.5B
Total Assets
DTE
DTE
OC
OC
Q1 26
$13.1B
Q4 25
$54.1B
$13.0B
Q3 25
$52.0B
$13.5B
Q2 25
$50.2B
$14.5B
Q1 25
$49.6B
$14.3B
Q4 24
$48.8B
$14.1B
Q3 24
$49.8B
$15.1B
Q2 24
$47.8B
$15.0B
Debt / Equity
DTE
DTE
OC
OC
Q1 26
1.38×
Q4 25
1.93×
1.22×
Q3 25
2.01×
1.06×
Q2 25
1.96×
0.98×
Q1 25
1.83×
1.03×
Q4 24
1.77×
1.01×
Q3 24
1.76×
0.89×
Q2 24
1.74×
0.92×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
DTE
DTE
OC
OC
Operating Cash FlowLast quarter
$1.0B
Free Cash FlowOCF − Capex
$-387.0M
FCF MarginFCF / Revenue
-17.1%
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
2.84×
TTM Free Cash FlowTrailing 4 quarters
$827.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DTE
DTE
OC
OC
Q1 26
Q4 25
$1.0B
$590.0M
Q3 25
$632.0M
$918.0M
Q2 25
$709.0M
$327.0M
Q1 25
$1.0B
$-49.0M
Q4 24
$1.1B
$676.0M
Q3 24
$758.0M
$699.0M
Q2 24
$759.0M
$493.0M
Free Cash Flow
DTE
DTE
OC
OC
Q1 26
$-387.0M
Q4 25
$333.0M
Q3 25
$752.0M
Q2 25
$129.0M
Q1 25
$-252.0M
Q4 24
$479.0M
Q3 24
$558.0M
Q2 24
$336.0M
FCF Margin
DTE
DTE
OC
OC
Q1 26
-17.1%
Q4 25
15.5%
Q3 25
28.0%
Q2 25
4.7%
Q1 25
-10.0%
Q4 24
16.9%
Q3 24
18.3%
Q2 24
12.0%
Capex Intensity
DTE
DTE
OC
OC
Q1 26
Q4 25
12.0%
Q3 25
6.2%
Q2 25
7.2%
Q1 25
8.0%
Q4 24
6.9%
Q3 24
4.6%
Q2 24
5.6%
Cash Conversion
DTE
DTE
OC
OC
Q1 26
Q4 25
2.84×
Q3 25
1.51×
Q2 25
3.10×
0.90×
Q1 25
2.29×
Q4 24
3.71×
Q3 24
1.59×
2.18×
Q2 24
2.36×
1.73×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

DTE
DTE

Electric Segment$1.8B40%
Residential$723.0M16%
Gas Segment$651.0M15%
Commercial$524.0M12%
Other$333.0M8%
DTE Vantage Segment$176.0M4%
Industrial$159.0M4%
End User Transportation$69.0M2%
Intermediate Transportation$25.0M1%

OC
OC

Segment breakdown not available.

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