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Side-by-side financial comparison of WEC Energy Group (WEC) and WATSCO INC (WSO). Click either name above to swap in a different company.

WEC Energy Group is the larger business by last-quarter revenue ($2.5B vs $1.6B, roughly 1.6× WATSCO INC). WEC Energy Group runs the higher net margin — 12.5% vs 4.5%, a 7.9% gap on every dollar of revenue. On growth, WEC Energy Group posted the faster year-over-year revenue change (11.1% vs -10.0%). Over the past eight quarters, WATSCO INC's revenue compounded faster (0.4% CAGR vs -2.7%).

WEC Energy Group is an American energy company based in Milwaukee, Wisconsin. It provides electricity and natural gas to 4.4 million customers across four states.

Watsco, Inc. is a distributor of air conditioning, heating and refrigeration equipment, and related parts and supplies (HVAC/R) in the United States. Watsco was founded more than 60 years ago as a manufacturer of parts, components, and tools used in the HVAC/R industry. In 1989, the company shifted from manufacturing to distribution, by acquiring Gemaire Distributors Inc., a South Florida-based Rheem distributor.

WEC vs WSO — Head-to-Head

Bigger by revenue
WEC
WEC
1.6× larger
WEC
$2.5B
$1.6B
WSO
Growing faster (revenue YoY)
WEC
WEC
+21.1% gap
WEC
11.1%
-10.0%
WSO
Higher net margin
WEC
WEC
7.9% more per $
WEC
12.5%
4.5%
WSO
Faster 2-yr revenue CAGR
WSO
WSO
Annualised
WSO
0.4%
-2.7%
WEC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
WEC
WEC
WSO
WSO
Revenue
$2.5B
$1.6B
Net Profit
$316.8M
$71.7M
Gross Margin
63.7%
27.1%
Operating Margin
17.9%
6.4%
Net Margin
12.5%
4.5%
Revenue YoY
11.1%
-10.0%
Net Profit YoY
-30.1%
-25.9%
EPS (diluted)
$1.82

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
WEC
WEC
WSO
WSO
Q4 25
$2.5B
$1.6B
Q3 25
$2.1B
$2.1B
Q2 25
$2.0B
$2.1B
Q1 25
$3.1B
$1.5B
Q4 24
$2.3B
$1.8B
Q3 24
$1.9B
$2.2B
Q2 24
$1.8B
$2.1B
Q1 24
$2.7B
$1.6B
Net Profit
WEC
WEC
WSO
WSO
Q4 25
$316.8M
$71.7M
Q3 25
$270.2M
$161.6M
Q2 25
$243.0M
$183.6M
Q1 25
$725.5M
$80.1M
Q4 24
$453.1M
$96.8M
Q3 24
$238.6M
$171.0M
Q2 24
$210.0M
$181.4M
Q1 24
$622.6M
$87.0M
Gross Margin
WEC
WEC
WSO
WSO
Q4 25
63.7%
27.1%
Q3 25
71.1%
27.5%
Q2 25
71.6%
29.3%
Q1 25
63.0%
28.1%
Q4 24
67.7%
26.7%
Q3 24
72.1%
26.2%
Q2 24
73.5%
27.1%
Q1 24
65.4%
27.5%
Operating Margin
WEC
WEC
WSO
WSO
Q4 25
17.9%
6.4%
Q3 25
21.4%
11.4%
Q2 25
20.1%
13.2%
Q1 25
29.8%
7.3%
Q4 24
25.9%
7.8%
Q3 24
20.6%
11.6%
Q2 24
20.6%
12.6%
Q1 24
30.3%
8.1%
Net Margin
WEC
WEC
WSO
WSO
Q4 25
12.5%
4.5%
Q3 25
12.8%
7.8%
Q2 25
12.1%
8.9%
Q1 25
23.0%
5.2%
Q4 24
19.8%
5.5%
Q3 24
12.8%
7.9%
Q2 24
11.9%
8.5%
Q1 24
23.2%
5.6%
EPS (diluted)
WEC
WEC
WSO
WSO
Q4 25
$1.82
Q3 25
$3.98
Q2 25
$4.52
Q1 25
$1.93
Q4 24
$2.42
Q3 24
$4.22
Q2 24
$4.49
Q1 24
$2.17

Balance Sheet & Financial Strength

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

Metric
WEC
WEC
WSO
WSO
Cash + ST InvestmentsLiquidity on hand
$27.6M
$733.3M
Total DebtLower is stronger
$20.0B
$361.6M
Stockholders' EquityBook value
$14.1B
$2.8B
Total Assets
$51.5B
$4.4B
Debt / EquityLower = less leverage
1.42×
0.13×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
WEC
WEC
WSO
WSO
Q4 25
$27.6M
$733.3M
Q3 25
$51.1M
$524.3M
Q2 25
$23.0M
$293.0M
Q1 25
$82.2M
$431.8M
Q4 24
$9.8M
$781.9M
Q3 24
$322.5M
$550.0M
Q2 24
$224.0M
$424.9M
Q1 24
$38.9M
$478.9M
Total Debt
WEC
WEC
WSO
WSO
Q4 25
$20.0B
$361.6M
Q3 25
$340.8M
Q2 25
$338.7M
Q1 25
$346.4M
Q4 24
$18.9B
$337.2M
Q3 24
$16.9B
$321.0M
Q2 24
$16.9B
$307.1M
Q1 24
$15.4B
$306.3M
Stockholders' Equity
WEC
WEC
WSO
WSO
Q4 25
$14.1B
$2.8B
Q3 25
$14.0B
$2.8B
Q2 25
$13.7B
$2.8B
Q1 25
$13.4B
$2.7B
Q4 24
$12.8B
$2.7B
Q3 24
$12.4B
$2.7B
Q2 24
$12.4B
$2.6B
Q1 24
$12.4B
$2.5B
Total Assets
WEC
WEC
WSO
WSO
Q4 25
$51.5B
$4.4B
Q3 25
$49.8B
$4.6B
Q2 25
$48.5B
$4.7B
Q1 25
$48.2B
$4.5B
Q4 24
$47.4B
$4.5B
Q3 24
$45.2B
$4.5B
Q2 24
$44.6B
$4.4B
Q1 24
$43.9B
$4.4B
Debt / Equity
WEC
WEC
WSO
WSO
Q4 25
1.42×
0.13×
Q3 25
0.12×
Q2 25
0.12×
Q1 25
0.13×
Q4 24
1.48×
0.13×
Q3 24
1.36×
0.12×
Q2 24
1.36×
0.12×
Q1 24
1.24×
0.12×

Cash Flow & Capital Efficiency

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

Metric
WEC
WEC
WSO
WSO
Operating Cash FlowLast quarter
$424.6M
$399.8M
Free Cash FlowOCF − Capex
$388.5M
FCF MarginFCF / Revenue
24.6%
Capex IntensityCapex / Revenue
0.7%
Cash ConversionOCF / Net Profit
1.34×
5.57×
TTM Free Cash FlowTrailing 4 quarters
$535.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
WEC
WEC
WSO
WSO
Q4 25
$424.6M
$399.8M
Q3 25
$938.9M
$354.9M
Q2 25
$853.3M
$-7.4M
Q1 25
$1.2B
$-177.6M
Q4 24
$581.8M
$378.9M
Q3 24
$729.0M
$232.8M
Q2 24
$1.0B
$57.7M
Q1 24
$863.6M
$103.7M
Free Cash Flow
WEC
WEC
WSO
WSO
Q4 25
$388.5M
Q3 25
$-625.7M
$346.1M
Q2 25
$23.9M
$-14.3M
Q1 25
$461.5M
$-185.2M
Q4 24
$370.9M
Q3 24
$-67.3M
$223.0M
Q2 24
$343.5M
$51.3M
Q1 24
$419.1M
$97.9M
FCF Margin
WEC
WEC
WSO
WSO
Q4 25
24.6%
Q3 25
-29.7%
16.7%
Q2 25
1.2%
-0.7%
Q1 25
14.7%
-12.1%
Q4 24
21.1%
Q3 24
-3.6%
10.3%
Q2 24
19.4%
2.4%
Q1 24
15.6%
6.3%
Capex Intensity
WEC
WEC
WSO
WSO
Q4 25
0.7%
Q3 25
74.4%
0.4%
Q2 25
41.3%
0.3%
Q1 25
22.3%
0.5%
Q4 24
0.5%
Q3 24
42.7%
0.5%
Q2 24
39.2%
0.3%
Q1 24
16.6%
0.4%
Cash Conversion
WEC
WEC
WSO
WSO
Q4 25
1.34×
5.57×
Q3 25
3.47×
2.20×
Q2 25
3.51×
-0.04×
Q1 25
1.60×
-2.22×
Q4 24
1.28×
3.91×
Q3 24
3.06×
1.36×
Q2 24
4.94×
0.32×
Q1 24
1.39×
1.19×

Financial Flow Comparison

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

Revenue Breakdown by Segment

WEC
WEC

Wisconsin$1.9B73%
Illinois$441.2M17%
Other States$165.1M7%
External Revenues$74.0M3%
Otheroperatingrevenues$8.0M0%

WSO
WSO

Segment breakdown not available.

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