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Side-by-side financial comparison of CMS Energy (CMS) and RESIDEO TECHNOLOGIES, INC. (REZI). Click either name above to swap in a different company.

CMS Energy is the larger business by last-quarter revenue ($2.1B vs $1.9B, roughly 1.1× RESIDEO TECHNOLOGIES, INC.). CMS Energy runs the higher net margin — 13.5% vs 7.2%, a 6.4% gap on every dollar of revenue. On growth, CMS Energy posted the faster year-over-year revenue change (13.0% vs 2.0%). Over the past eight quarters, RESIDEO TECHNOLOGIES, INC.'s revenue compounded faster (12.9% CAGR vs -0.2%).

CMS Energy Corporation is an American energy company based in Jackson, Michigan, that is focused principally on utility operations in Michigan. Its principal business is Consumers Energy, a public utility that provides electricity and natural gas to more than 6 million of Michigan's 10 million residents. Its non-utility businesses are focused primarily on domestic independent power production. Consumers Energy has operated since 1886.

Resideo Technologies, Inc. is an American multinational company that was formed in 2018 out of a spin-off from Honeywell. It provides room air temperature, quality, and humidity control and security systems primarily in residential dwellings in the U.S. and internationally. The company operates in two segments: products and distribution. It manufactures and distributes smart-home and software products, including temperature and lighting control, security, and water and air monitoring. The com...

CMS vs REZI — Head-to-Head

Bigger by revenue
CMS
CMS
1.1× larger
CMS
$2.1B
$1.9B
REZI
Growing faster (revenue YoY)
CMS
CMS
+11.0% gap
CMS
13.0%
2.0%
REZI
Higher net margin
CMS
CMS
6.4% more per $
CMS
13.5%
7.2%
REZI
Faster 2-yr revenue CAGR
REZI
REZI
Annualised
REZI
12.9%
-0.2%
CMS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CMS
CMS
REZI
REZI
Revenue
$2.1B
$1.9B
Net Profit
$289.0M
$136.0M
Gross Margin
29.6%
Operating Margin
20.4%
7.4%
Net Margin
13.5%
7.2%
Revenue YoY
13.0%
2.0%
Net Profit YoY
9.1%
491.3%
EPS (diluted)
$0.94
$0.99

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
CMS
CMS
REZI
REZI
Q4 25
$2.1B
$1.9B
Q3 25
$2.0B
$1.9B
Q2 25
$1.8B
$1.9B
Q1 25
$2.4B
$1.8B
Q4 24
$1.9B
$1.9B
Q3 24
$1.7B
$1.8B
Q2 24
$1.6B
$1.6B
Q1 24
$2.1B
$1.5B
Net Profit
CMS
CMS
REZI
REZI
Q4 25
$289.0M
$136.0M
Q3 25
$277.0M
$156.0M
Q2 25
$201.0M
$-825.0M
Q1 25
$304.0M
$6.0M
Q4 24
$265.0M
$23.0M
Q3 24
$253.0M
$20.0M
Q2 24
$198.0M
$30.0M
Q1 24
$287.0M
$43.0M
Gross Margin
CMS
CMS
REZI
REZI
Q4 25
29.6%
Q3 25
29.8%
Q2 25
29.3%
Q1 25
28.9%
Q4 24
28.5%
Q3 24
28.7%
Q2 24
28.1%
Q1 24
26.9%
Operating Margin
CMS
CMS
REZI
REZI
Q4 25
20.4%
7.4%
Q3 25
24.4%
8.3%
Q2 25
17.6%
9.1%
Q1 25
20.6%
7.7%
Q4 24
22.5%
7.8%
Q3 24
21.4%
6.9%
Q2 24
18.0%
7.7%
Q1 24
19.2%
8.6%
Net Margin
CMS
CMS
REZI
REZI
Q4 25
13.5%
7.2%
Q3 25
14.0%
8.4%
Q2 25
11.2%
-42.5%
Q1 25
12.7%
0.3%
Q4 24
14.0%
1.2%
Q3 24
14.8%
1.1%
Q2 24
12.6%
1.9%
Q1 24
13.4%
2.9%
EPS (diluted)
CMS
CMS
REZI
REZI
Q4 25
$0.94
$0.99
Q3 25
$0.92
$0.85
Q2 25
$0.66
$-5.59
Q1 25
$1.01
$-0.02
Q4 24
$0.88
$0.06
Q3 24
$0.84
$0.07
Q2 24
$0.65
$0.19
Q1 24
$0.96
$0.29

Balance Sheet & Financial Strength

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

Metric
CMS
CMS
REZI
REZI
Cash + ST InvestmentsLiquidity on hand
$509.0M
$661.0M
Total DebtLower is stronger
$3.2B
Stockholders' EquityBook value
$9.1B
$2.9B
Total Assets
$39.9B
$8.4B
Debt / EquityLower = less leverage
1.11×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CMS
CMS
REZI
REZI
Q4 25
$509.0M
$661.0M
Q3 25
$362.0M
$345.0M
Q2 25
$844.0M
$753.0M
Q1 25
$465.0M
$577.0M
Q4 24
$103.0M
$692.0M
Q3 24
$412.0M
$531.0M
Q2 24
$699.0M
$413.0M
Q1 24
$802.0M
$603.0M
Total Debt
CMS
CMS
REZI
REZI
Q4 25
$3.2B
Q3 25
$3.2B
Q2 25
$2.0B
Q1 25
$2.0B
Q4 24
$2.0B
Q3 24
$2.0B
Q2 24
$2.0B
Q1 24
$1.4B
Stockholders' Equity
CMS
CMS
REZI
REZI
Q4 25
$9.1B
$2.9B
Q3 25
$8.9B
$2.8B
Q2 25
$8.4B
$2.6B
Q1 25
$8.3B
$3.3B
Q4 24
$8.2B
$3.3B
Q3 24
$8.1B
$3.4B
Q2 24
$8.0B
$3.3B
Q1 24
$7.9B
$2.8B
Total Assets
CMS
CMS
REZI
REZI
Q4 25
$39.9B
$8.4B
Q3 25
$38.0B
$8.2B
Q2 25
$37.7B
$8.5B
Q1 25
$36.3B
$8.1B
Q4 24
$35.9B
$8.2B
Q3 24
$34.8B
$8.1B
Q2 24
$34.4B
$8.0B
Q1 24
$33.9B
$6.5B
Debt / Equity
CMS
CMS
REZI
REZI
Q4 25
1.11×
Q3 25
1.17×
Q2 25
0.77×
Q1 25
0.60×
Q4 24
0.61×
Q3 24
0.60×
Q2 24
0.61×
Q1 24
0.51×

Cash Flow & Capital Efficiency

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

Metric
CMS
CMS
REZI
REZI
Operating Cash FlowLast quarter
$478.0M
$299.0M
Free Cash FlowOCF − Capex
$262.0M
FCF MarginFCF / Revenue
13.8%
Capex IntensityCapex / Revenue
2.0%
Cash ConversionOCF / Net Profit
1.65×
2.20×
TTM Free Cash FlowTrailing 4 quarters
$-1.3B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CMS
CMS
REZI
REZI
Q4 25
$478.0M
$299.0M
Q3 25
$343.0M
$-1.6B
Q2 25
$414.0M
$200.0M
Q1 25
$1.0B
$-65.0M
Q4 24
$403.0M
$203.0M
Q3 24
$304.0M
$147.0M
Q2 24
$707.0M
$92.0M
Q1 24
$956.0M
$2.0M
Free Cash Flow
CMS
CMS
REZI
REZI
Q4 25
$262.0M
Q3 25
$-635.0M
$-1.6B
Q2 25
$-470.0M
$180.0M
Q1 25
$112.0M
$-96.0M
Q4 24
$181.0M
Q3 24
$-502.0M
$125.0M
Q2 24
$26.0M
$77.0M
Q1 24
$343.0M
$-19.0M
FCF Margin
CMS
CMS
REZI
REZI
Q4 25
13.8%
Q3 25
-32.2%
-85.8%
Q2 25
-26.1%
9.3%
Q1 25
4.7%
-5.4%
Q4 24
9.7%
Q3 24
-29.3%
6.8%
Q2 24
1.6%
4.8%
Q1 24
16.0%
-1.3%
Capex Intensity
CMS
CMS
REZI
REZI
Q4 25
2.0%
Q3 25
49.5%
1.5%
Q2 25
49.2%
1.0%
Q1 25
37.0%
1.8%
Q4 24
1.2%
Q3 24
47.1%
1.2%
Q2 24
43.2%
0.9%
Q1 24
28.6%
1.4%
Cash Conversion
CMS
CMS
REZI
REZI
Q4 25
1.65×
2.20×
Q3 25
1.24×
-10.07×
Q2 25
2.06×
Q1 25
3.29×
-10.83×
Q4 24
1.52×
8.83×
Q3 24
1.20×
7.35×
Q2 24
3.57×
3.07×
Q1 24
3.33×
0.05×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CMS
CMS

Electric Utility$1.3B59%
Gas Utility$803.0M38%
North Star Clean Energy$77.0M4%

REZI
REZI

ADI Global Distribution Segment$1.2B62%
Safety And Security$257.0M14%
Air$211.0M11%
Energy Service$153.0M8%
Public Utilities Inventory Water$91.0M5%

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