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Side-by-side financial comparison of Dominion Energy (D) and Solaris Energy Infrastructure, Inc. (SEI), based on the latest 10-Q / 10-K filings. Click either name above to swap in a different company.

Dominion Energy is the larger business by last-quarter revenue ($4.2B vs $179.7M, roughly 23.4× Solaris Energy Infrastructure, Inc.). Dominion Energy runs the higher net margin — 13.9% vs -0.9%, a 14.8% gap on every dollar of revenue. On growth, Solaris Energy Infrastructure, Inc. posted the faster year-over-year revenue change (86.6% vs 23.2%). Over the past eight quarters, Solaris Energy Infrastructure, Inc.'s revenue compounded faster (62.7% CAGR vs 9.3%).

Dominion Energy, Inc., commonly referred to as Dominion, is an American energy company headquartered in Richmond, Virginia that supplies electricity in parts of Virginia, North Carolina, and South Carolina and supplies natural gas to parts of Utah, Idaho and Wyoming, West Virginia, Ohio, Pennsylvania, North Carolina, South Carolina, and Georgia. Dominion also has generation facilities in Indiana, Illinois, Connecticut, and Rhode Island.

AGL Energy Ltd is an Australian listed public company involved in both the generation and retailing of electricity and gas for residential and commercial use. It is one of the "big three" retailers in the National Electricity Market. AGL is Australia's largest electricity generator, and the nation's largest carbon emitter.

D vs SEI — Head-to-Head

Bigger by revenue
D
D
23.4× larger
D
$4.2B
$179.7M
SEI
Growing faster (revenue YoY)
SEI
SEI
+63.4% gap
SEI
86.6%
23.2%
D
Higher net margin
D
D
14.8% more per $
D
13.9%
-0.9%
SEI
Faster 2-yr revenue CAGR
SEI
SEI
Annualised
SEI
62.7%
9.3%
D

Income Statement — Q4 2025 vs Q4 2025

Metric
D
D
SEI
SEI
Revenue
$4.2B
$179.7M
Net Profit
$586.0M
$-1.7M
Gross Margin
Operating Margin
18.0%
22.2%
Net Margin
13.9%
-0.9%
Revenue YoY
23.2%
86.6%
Net Profit YoY
871.1%
-126.5%
EPS (diluted)
$0.66

Green = leading value per metric. Periods may differ when fiscal calendars don't align — see 8-quarter trend below.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history — bar widths are scaled to the larger of the two companies so you can eyeball the size gap and growth trajectory without doing math. Quarters aligned by calendar period (report date) so offset fiscal years line up.

Revenue
D
D
SEI
SEI
Q4 25
$4.2B
$179.7M
Q3 25
$4.5B
$166.8M
Q2 25
$3.7B
$149.3M
Q1 25
$4.1B
$126.3M
Q4 24
$3.4B
$96.3M
Q3 24
$3.8B
$75.0M
Q2 24
$3.5B
$73.9M
Q1 24
$3.5B
$67.9M
Net Profit
D
D
SEI
SEI
Q4 25
$586.0M
$-1.7M
Q3 25
$1.0B
$14.6M
Q2 25
$760.0M
$12.0M
Q1 25
$646.0M
$5.3M
Q4 24
$-76.0M
$6.3M
Q3 24
$954.0M
$-968.0K
Q2 24
$572.0M
$6.2M
Q1 24
$674.0M
$4.3M
Operating Margin
D
D
SEI
SEI
Q4 25
18.0%
22.2%
Q3 25
29.7%
22.7%
Q2 25
29.5%
23.8%
Q1 25
29.9%
17.5%
Q4 24
11.4%
26.7%
Q3 24
32.2%
7.0%
Q2 24
23.3%
16.0%
Q1 24
23.6%
14.7%
Net Margin
D
D
SEI
SEI
Q4 25
13.9%
-0.9%
Q3 25
22.3%
8.7%
Q2 25
20.4%
8.0%
Q1 25
15.8%
4.2%
Q4 24
-2.2%
6.5%
Q3 24
25.2%
-1.3%
Q2 24
16.6%
8.4%
Q1 24
19.1%
6.4%
EPS (diluted)
D
D
SEI
SEI
Q4 25
$0.66
Q3 25
$1.16
Q2 25
$0.88
Q1 25
$0.75
Q4 24
$-0.11
Q3 24
$1.12
Q2 24
$0.65
Q1 24
$0.78

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest filing — the kind of financial-strength check premium terminals charge for.

Metric
D
D
SEI
SEI
Cash + ST InvestmentsLiquidity on hand
$250.0M
$353.3M
Total DebtLower is stronger
$44.1B
$184.0M
Stockholders' EquityBook value
$29.1B
$564.3M
Total Assets
$115.9B
$2.1B
Debt / EquityLower = less leverage
1.52×
0.33×

8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.

Cash + ST Investments
D
D
SEI
SEI
Q4 25
$250.0M
$353.3M
Q3 25
$932.0M
$106.7M
Q2 25
$344.0M
$99.6M
Q1 25
$355.0M
$16.7M
Q4 24
$310.0M
$114.3M
Q3 24
$1.8B
$18.6M
Q2 24
$139.0M
$5.1M
Q1 24
$265.0M
$3.4M
Total Debt
D
D
SEI
SEI
Q4 25
$44.1B
$184.0M
Q3 25
$43.3B
$382.8M
Q2 25
$40.3B
$386.2M
Q1 25
$39.9B
$316.2M
Q4 24
$37.5B
$315.7M
Q3 24
$37.1B
$315.3M
Q2 24
$36.6B
Q1 24
$35.1B
Stockholders' Equity
D
D
SEI
SEI
Q4 25
$29.1B
$564.3M
Q3 25
$27.7B
$546.6M
Q2 25
$27.2B
$399.1M
Q1 25
$27.4B
$361.3M
Q4 24
$27.3B
$355.6M
Q3 24
$27.5B
$221.7M
Q2 24
$27.1B
$204.6M
Q1 24
$27.4B
$200.1M
Total Assets
D
D
SEI
SEI
Q4 25
$115.9B
$2.1B
Q3 25
$111.6B
$1.6B
Q2 25
$107.4B
$1.5B
Q1 25
$104.6B
$1.1B
Q4 24
$102.4B
$1.1B
Q3 24
$99.8B
$939.5M
Q2 24
$100.4B
$457.8M
Q1 24
$102.0B
$457.1M
Debt / Equity
D
D
SEI
SEI
Q4 25
1.52×
0.33×
Q3 25
1.56×
0.70×
Q2 25
1.48×
0.97×
Q1 25
1.46×
0.88×
Q4 24
1.38×
0.89×
Q3 24
1.35×
1.42×
Q2 24
1.35×
Q1 24
1.28×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Net income can be massaged; cash flow is harder to fake.

Metric
D
D
SEI
SEI
Operating Cash FlowLast quarter
$987.0M
$95.9M
Free Cash FlowOCF − Capex
$-158.6M
FCF MarginFCF / Revenue
-88.2%
Capex IntensityCapex / Revenue; lower = less reinvestment burden
141.6%
Cash ConversionOCF / Net Profit; >1× = earnings back up with cash
1.68×
TTM Free Cash FlowTrailing 4 quarters
$-437.7M

8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.

Operating Cash Flow
D
D
SEI
SEI
Q4 25
$987.0M
$95.9M
Q3 25
$1.9B
$63.3M
Q2 25
$1.2B
$24.2M
Q1 25
$1.2B
$25.7M
Q4 24
$641.0M
$13.1M
Q3 24
$1.5B
$10.5M
Q2 24
$856.0M
$18.9M
Q1 24
$2.0B
$16.9M
Free Cash Flow
D
D
SEI
SEI
Q4 25
$-158.6M
Q3 25
$462.0K
Q2 25
$-160.9M
Q1 25
$-118.6M
Q4 24
$-113.6M
Q3 24
$-47.2M
Q2 24
$18.2M
Q1 24
$13.5M
FCF Margin
D
D
SEI
SEI
Q4 25
-88.2%
Q3 25
0.3%
Q2 25
-107.8%
Q1 25
-93.9%
Q4 24
-117.9%
Q3 24
-63.0%
Q2 24
24.7%
Q1 24
19.9%
Capex Intensity
D
D
SEI
SEI
Q4 25
141.6%
Q3 25
37.6%
Q2 25
124.0%
Q1 25
114.2%
Q4 24
131.5%
Q3 24
77.0%
Q2 24
0.9%
Q1 24
4.9%
Cash Conversion
D
D
SEI
SEI
Q4 25
1.68×
Q3 25
1.93×
4.35×
Q2 25
1.64×
2.02×
Q1 25
1.83×
4.83×
Q4 24
2.10×
Q3 24
1.61×
Q2 24
1.50×
3.04×
Q1 24
2.94×
3.91×

Financial Flow Comparison

Sankey diagram of revenue → gross profit → operating profit → net profit for each company. Charts shown full-width and stacked so both segment hierarchies are readable side-by-side on desktop and mobile.

Revenue Breakdown by Segment

D
D

Dominion Energy Virginia$3.0B72%
Nonregulated Electricity Sales$334.0M8%
Contracted Energy$306.0M7%
Other$292.0M7%
Other Nonregulated Revenues$97.0M2%
Other Regulated Revenues$66.0M2%
Alternative Revenue Programs$50.0M1%
Transition Services Agreements$25.0M1%
Regulated Gas Transportation And Storage$10.0M0%
Related Party$5.0M0%

SEI
SEI

Solaris Power Solutions$103.7M58%
Solaris Logistics Solutions$76.1M42%

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