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Side-by-side financial comparison of Public Service Enterprise Group (PEG) and Williams Companies (WMB). Click either name above to swap in a different company.

Williams Companies is the larger business by last-quarter revenue ($3.8B vs $2.9B, roughly 1.3× Public Service Enterprise Group). Williams Companies runs the higher net margin — 19.1% vs 10.8%, a 8.3% gap on every dollar of revenue. On growth, Public Service Enterprise Group posted the faster year-over-year revenue change (18.3% vs 12.7%). Williams Companies produced more free cash flow last quarter ($-379.0M vs $-408.0M). Over the past eight quarters, Williams Companies's revenue compounded faster (7.3% CAGR vs 2.8%).

The Public Service Enterprise Group, Inc. (PSEG) is a publicly traded energy company based in Newark, New Jersey, where it has been based since its founding. It was founded in 1985, with its roots tracing back to 1903.

The Williams Companies, Inc. is an American energy company based in Tulsa, Oklahoma. Its core business is natural gas processing and transportation, with additional petroleum and electricity generation assets. A Fortune 500 company, its common stock is a component of the S&P 500.

PEG vs WMB — Head-to-Head

Bigger by revenue
WMB
WMB
1.3× larger
WMB
$3.8B
$2.9B
PEG
Growing faster (revenue YoY)
PEG
PEG
+5.6% gap
PEG
18.3%
12.7%
WMB
Higher net margin
WMB
WMB
8.3% more per $
WMB
19.1%
10.8%
PEG
More free cash flow
WMB
WMB
$29.0M more FCF
WMB
$-379.0M
$-408.0M
PEG
Faster 2-yr revenue CAGR
WMB
WMB
Annualised
WMB
7.3%
2.8%
PEG

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PEG
PEG
WMB
WMB
Revenue
$2.9B
$3.8B
Net Profit
$315.0M
$734.0M
Gross Margin
Operating Margin
17.5%
27.3%
Net Margin
10.8%
19.1%
Revenue YoY
18.3%
12.7%
Net Profit YoY
10.1%
51.0%
EPS (diluted)
$0.63
$0.60

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
PEG
PEG
WMB
WMB
Q4 25
$2.9B
$3.8B
Q3 25
$3.2B
$3.5B
Q2 25
$2.8B
$3.4B
Q1 25
$3.2B
$4.2B
Q4 24
$2.5B
$3.4B
Q3 24
$2.6B
$3.0B
Q2 24
$2.4B
$2.8B
Q1 24
$2.8B
$3.3B
Net Profit
PEG
PEG
WMB
WMB
Q4 25
$315.0M
$734.0M
Q3 25
$622.0M
$647.0M
Q2 25
$585.0M
$546.0M
Q1 25
$589.0M
$691.0M
Q4 24
$286.0M
$486.0M
Q3 24
$520.0M
$706.0M
Q2 24
$434.0M
$401.0M
Q1 24
$532.0M
$632.0M
Operating Margin
PEG
PEG
WMB
WMB
Q4 25
17.5%
27.3%
Q3 25
26.5%
31.8%
Q2 25
29.1%
28.0%
Q1 25
24.7%
26.1%
Q4 24
18.1%
23.2%
Q3 24
24.3%
27.6%
Q2 24
24.0%
24.4%
Q1 24
24.8%
30.3%
Net Margin
PEG
PEG
WMB
WMB
Q4 25
10.8%
19.1%
Q3 25
19.3%
18.5%
Q2 25
20.9%
16.2%
Q1 25
18.3%
16.5%
Q4 24
11.6%
14.2%
Q3 24
19.7%
23.3%
Q2 24
17.9%
14.1%
Q1 24
19.3%
18.9%
EPS (diluted)
PEG
PEG
WMB
WMB
Q4 25
$0.63
$0.60
Q3 25
$1.24
$0.53
Q2 25
$1.17
$0.45
Q1 25
$1.18
$0.56
Q4 24
$0.57
$0.39
Q3 24
$1.04
$0.58
Q2 24
$0.87
$0.33
Q1 24
$1.06
$0.52

Balance Sheet & Financial Strength

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

Metric
PEG
PEG
WMB
WMB
Cash + ST InvestmentsLiquidity on hand
$132.0M
Total DebtLower is stronger
$22.5B
$27.3B
Stockholders' EquityBook value
$17.0B
$12.8B
Total Assets
$57.6B
$58.6B
Debt / EquityLower = less leverage
1.33×
2.13×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PEG
PEG
WMB
WMB
Q4 25
$132.0M
Q3 25
$334.0M
Q2 25
$186.0M
Q1 25
$894.0M
Q4 24
$125.0M
Q3 24
$203.0M
Q2 24
$113.0M
Q1 24
$1.2B
Total Debt
PEG
PEG
WMB
WMB
Q4 25
$22.5B
$27.3B
Q3 25
$22.5B
$25.6B
Q2 25
$22.6B
$25.6B
Q1 25
$23.0B
$24.1B
Q4 24
$21.1B
$24.7B
Q3 24
$21.4B
$24.8B
Q2 24
$20.5B
$24.1B
Q1 24
$21.3B
$24.1B
Stockholders' Equity
PEG
PEG
WMB
WMB
Q4 25
$17.0B
$12.8B
Q3 25
$17.0B
$12.5B
Q2 25
$16.7B
$12.4B
Q1 25
$16.4B
$12.5B
Q4 24
$16.1B
$12.4B
Q3 24
$16.1B
$12.4B
Q2 24
$15.8B
$12.3B
Q1 24
$15.7B
$12.4B
Total Assets
PEG
PEG
WMB
WMB
Q4 25
$57.6B
$58.6B
Q3 25
$56.9B
$55.7B
Q2 25
$56.0B
$56.1B
Q1 25
$55.6B
$54.9B
Q4 24
$54.6B
$54.5B
Q3 24
$54.1B
$53.8B
Q2 24
$52.4B
$52.4B
Q1 24
$52.4B
$52.7B
Debt / Equity
PEG
PEG
WMB
WMB
Q4 25
1.33×
2.13×
Q3 25
1.33×
2.04×
Q2 25
1.36×
2.06×
Q1 25
1.40×
1.93×
Q4 24
1.31×
1.99×
Q3 24
1.33×
2.00×
Q2 24
1.30×
1.96×
Q1 24
1.35×
1.94×

Cash Flow & Capital Efficiency

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

Metric
PEG
PEG
WMB
WMB
Operating Cash FlowLast quarter
$721.0M
$1.6B
Free Cash FlowOCF − Capex
$-408.0M
$-379.0M
FCF MarginFCF / Revenue
-14.0%
-9.9%
Capex IntensityCapex / Revenue
38.7%
50.9%
Cash ConversionOCF / Net Profit
2.29×
2.15×
TTM Free Cash FlowTrailing 4 quarters
$26.0M
$1.0B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PEG
PEG
WMB
WMB
Q4 25
$721.0M
$1.6B
Q3 25
$1.1B
$1.4B
Q2 25
$478.0M
$1.4B
Q1 25
$1.0B
$1.4B
Q4 24
$367.0M
$1.2B
Q3 24
$623.0M
$1.2B
Q2 24
$482.0M
$1.3B
Q1 24
$661.0M
$1.2B
Free Cash Flow
PEG
PEG
WMB
WMB
Q4 25
$-408.0M
$-379.0M
Q3 25
$322.0M
$485.0M
Q2 25
$-309.0M
$478.0M
Q1 25
$421.0M
$421.0M
Q4 24
$-611.0M
$450.0M
Q3 24
$-145.0M
$561.0M
Q2 24
$-355.0M
$700.0M
Q1 24
$-136.0M
$690.0M
FCF Margin
PEG
PEG
WMB
WMB
Q4 25
-14.0%
-9.9%
Q3 25
10.0%
13.9%
Q2 25
-11.0%
14.2%
Q1 25
13.1%
10.1%
Q4 24
-24.8%
13.2%
Q3 24
-5.5%
18.5%
Q2 24
-14.7%
24.6%
Q1 24
-4.9%
20.7%
Capex Intensity
PEG
PEG
WMB
WMB
Q4 25
38.7%
50.9%
Q3 25
22.6%
27.3%
Q2 25
28.1%
28.8%
Q1 25
19.5%
24.2%
Q4 24
39.7%
22.5%
Q3 24
29.1%
22.5%
Q2 24
34.5%
20.3%
Q1 24
28.9%
16.3%
Cash Conversion
PEG
PEG
WMB
WMB
Q4 25
2.29×
2.15×
Q3 25
1.69×
2.22×
Q2 25
0.82×
2.66×
Q1 25
1.78×
2.07×
Q4 24
1.28×
2.51×
Q3 24
1.20×
1.76×
Q2 24
1.11×
3.19×
Q1 24
1.24×
1.95×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PEG
PEG

PSEG Power Other$1.1B37%
Electric Distribution Contracts$929.0M32%
Gas Distribution Contracts$840.0M29%
Other$71.0M2%

WMB
WMB

Services$2.2B57%
Natural Gas Us Regulated$740.0M19%
West$730.0M19%
Non Regulated Service Commodity Consideration$51.0M1%
Natural Gas Gathering Transportation Marketing And Processing$45.0M1%
Affiliated Entity$23.0M1%
Other$14.0M0%
Other Service$11.0M0%

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