Stocks / CMS vs ES

CMS vs ES: Which Stock Is the Better Buy?

CMS Energy Corporation and Eversource Energy side by side — fundamentals from SEC filings, refreshed nightly. Sector: Utilities.

ES is the larger company ($26.9B vs $22.6B). On the fundamentals, ES grows revenue faster (8.8% vs 5.9%); ES earns a higher net margin (12.5% vs 12.4%); CMS has the stronger return on equity (11.6% vs 10.4%). On the filings, CMS carries fewer potential red flags (1 vs 2). Full numbers below — the stronger figure on each row is in green.

AI verdict — CMS vs ES, read from the filings

The stronger business, the cheaper stock, and the risks — synthesised from both companies’ SEC filings, every figure computed not guessed. Not investment advice.

 CMS Energy Corporation (CMS)Eversource Energy (ES)
Market cap$22.6B$26.9B
Revenue (latest FY)$8.54B$13.55B
Net income (latest FY)$1.06B$1.69B
Revenue growth (5y CAGR)5.9%8.8%
Net margin12.4%12.5%
Return on equity11.6%10.4%
P/E ratio21.615.3
Dividend yield3.2%4.4%
Profitable years (of last 10)109
Positive free cash flowNo

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See the full CMS vs ES breakdown

Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.

Open CMS's full financials →   Open ES's full financials →

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Frequently asked questions

Which is bigger, CMS or ES?

Eversource Energy is larger by market capitalization — $26.9B versus $22.6B.

Which grows faster, CMS or ES?

Over the last five fiscal years, Eversource Energy grew revenue faster — 8.8%/yr versus 5.9%/yr, computed from SEC-filed statements.

Where does this data come from?

All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.

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