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Side-by-side financial comparison of Edison International (EIX) and Eversource Energy (ES), based on the latest 10-Q / 10-K filings. Click either name above to swap in a different company.

Edison International is the larger business by last-quarter revenue ($5.2B vs $3.4B, roughly 1.5× Eversource Energy). Edison International runs the higher net margin — 35.4% vs 12.6%, a 22.9% gap on every dollar of revenue. On growth, Edison International posted the faster year-over-year revenue change (30.8% vs 13.4%). Eversource Energy produced more free cash flow last quarter ($-67.3M vs $-319.0M). Over the past eight quarters, Edison International's revenue compounded faster (13.1% CAGR vs 0.6%).

Edison International is a public utility holding company based in Rosemead, California. Its subsidiaries include Southern California Edison, and unregulated non-utility business assets Edison Energy. Edison's roots trace back to Holt & Knupps, a company founded in 1886 as a provider of street lights in Visalia, California.

Eversource Energy is a publicly traded, Fortune 500 energy company headquartered in Springfield, Massachusetts with additional corporate offices in Hartford, Connecticut, and Boston, Massachusetts, with several regulated subsidiaries offering retail electricity, natural gas service and water service to approximately 4 million customers in Connecticut, Massachusetts, and New Hampshire.

EIX vs ES — Head-to-Head

Bigger by revenue
EIX
EIX
1.5× larger
EIX
$5.2B
$3.4B
ES
Growing faster (revenue YoY)
EIX
EIX
+17.4% gap
EIX
30.8%
13.4%
ES
Higher net margin
EIX
EIX
22.9% more per $
EIX
35.4%
12.6%
ES
More free cash flow
ES
ES
$251.7M more FCF
ES
$-67.3M
$-319.0M
EIX
Faster 2-yr revenue CAGR
EIX
EIX
Annualised
EIX
13.1%
0.6%
ES

Income Statement — Q4 2025 vs Q4 2025

Metric
EIX
EIX
ES
ES
Revenue
$5.2B
$3.4B
Net Profit
$1.8B
$423.2M
Gross Margin
Operating Margin
52.8%
21.1%
Net Margin
35.4%
12.6%
Revenue YoY
30.8%
13.4%
Net Profit YoY
443.5%
468.8%
EPS (diluted)
$4.78
$1.11

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
EIX
EIX
ES
ES
Q4 25
$5.2B
$3.4B
Q3 25
$5.8B
$3.2B
Q2 25
$4.5B
$2.8B
Q1 25
$3.8B
$4.1B
Q4 24
$4.0B
$3.0B
Q3 24
$5.2B
$3.1B
Q2 24
$4.3B
$2.5B
Q1 24
$4.1B
$3.3B
Net Profit
EIX
EIX
ES
ES
Q4 25
$1.8B
$423.2M
Q3 25
$832.0M
$369.4M
Q2 25
$343.0M
$354.6M
Q1 25
$1.4B
$552.7M
Q4 24
$340.0M
$74.4M
Q3 24
$516.0M
$-116.2M
Q2 24
$439.0M
$337.2M
Q1 24
$-11.0M
$523.7M
Operating Margin
EIX
EIX
ES
ES
Q4 25
52.8%
21.1%
Q3 25
24.9%
21.4%
Q2 25
17.1%
23.4%
Q1 25
56.0%
22.5%
Q4 24
19.8%
11.7%
Q3 24
19.1%
20.0%
Q2 24
20.8%
23.8%
Q1 24
6.0%
25.4%
Net Margin
EIX
EIX
ES
ES
Q4 25
35.4%
12.6%
Q3 25
14.5%
11.5%
Q2 25
7.6%
12.5%
Q1 25
37.7%
13.4%
Q4 24
8.5%
2.5%
Q3 24
9.9%
-3.8%
Q2 24
10.1%
13.3%
Q1 24
-0.3%
15.7%
EPS (diluted)
EIX
EIX
ES
ES
Q4 25
$4.78
$1.11
Q3 25
$2.16
$0.99
Q2 25
$0.89
$0.96
Q1 25
$3.72
$1.50
Q4 24
$0.89
$0.16
Q3 24
$1.32
$-0.33
Q2 24
$1.13
$0.95
Q1 24
$-0.03
$1.49

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
EIX
EIX
ES
ES
Cash + ST InvestmentsLiquidity on hand
$158.0M
$135.4M
Total DebtLower is stronger
$38.0B
Stockholders' EquityBook value
$17.6B
$16.2B
Total Assets
$94.0B
$63.8B
Debt / EquityLower = less leverage
2.16×

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

Cash + ST Investments
EIX
EIX
ES
ES
Q4 25
$158.0M
$135.4M
Q3 25
$364.0M
$259.3M
Q2 25
$140.0M
$343.7M
Q1 25
$1.3B
$111.4M
Q4 24
$193.0M
$26.7M
Q3 24
$200.0M
$97.9M
Q2 24
$465.0M
Q1 24
$992.0M
Total Debt
EIX
EIX
ES
ES
Q4 25
$38.0B
Q3 25
$36.4B
Q2 25
$37.7B
Q1 25
$38.4B
Q4 24
$35.6B
Q3 24
$34.9B
Q2 24
$34.8B
Q1 24
$34.7B
Stockholders' Equity
EIX
EIX
ES
ES
Q4 25
$17.6B
$16.2B
Q3 25
$17.2B
$16.0B
Q2 25
$16.7B
$15.7B
Q1 25
$16.6B
$15.3B
Q4 24
$15.6B
$15.0B
Q3 24
$15.7B
$15.0B
Q2 24
$15.4B
$14.8B
Q1 24
$15.2B
$14.5B
Total Assets
EIX
EIX
ES
ES
Q4 25
$94.0B
$63.8B
Q3 25
$90.5B
$61.7B
Q2 25
$88.8B
$61.0B
Q1 25
$88.4B
$60.2B
Q4 24
$85.6B
$59.6B
Q3 24
$84.7B
$58.6B
Q2 24
$84.8B
$58.4B
Q1 24
$83.6B
$57.3B
Debt / Equity
EIX
EIX
ES
ES
Q4 25
2.16×
Q3 25
2.12×
Q2 25
2.26×
Q1 25
2.31×
Q4 24
2.29×
Q3 24
2.23×
Q2 24
2.26×
Q1 24
2.29×

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
EIX
EIX
ES
ES
Operating Cash FlowLast quarter
$1.6B
$916.1M
Free Cash FlowOCF − Capex
$-319.0M
$-67.3M
FCF MarginFCF / Revenue
-6.1%
-2.0%
Capex IntensityCapex / Revenue; lower = less reinvestment burden
36.3%
29.2%
Cash ConversionOCF / Net Profit; >1× = earnings back up with cash
0.85×
2.16×
TTM Free Cash FlowTrailing 4 quarters
$-715.0M
$-45.1M

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

Operating Cash Flow
EIX
EIX
ES
ES
Q4 25
$1.6B
$916.1M
Q3 25
$2.1B
$1.1B
Q2 25
$882.0M
$1.1B
Q1 25
$1.2B
$1.0B
Q4 24
$1.2B
$642.1M
Q3 24
$2.5B
$555.6M
Q2 24
$329.0M
$670.7M
Q1 24
$1.0B
$291.3M
Free Cash Flow
EIX
EIX
ES
ES
Q4 25
$-319.0M
$-67.3M
Q3 25
$618.0M
$-26.3M
Q2 25
$-830.0M
$15.3M
Q1 25
$-184.0M
$33.2M
Q4 24
$-326.0M
$-546.5M
Q3 24
$961.0M
$-515.4M
Q2 24
$-1.1B
$-400.8M
Q1 24
$-236.0M
$-858.1M
FCF Margin
EIX
EIX
ES
ES
Q4 25
-6.1%
-2.0%
Q3 25
10.7%
-0.8%
Q2 25
-18.3%
0.5%
Q1 25
-4.8%
0.8%
Q4 24
-8.2%
-18.4%
Q3 24
18.5%
-16.8%
Q2 24
-25.2%
-15.8%
Q1 24
-5.8%
-25.7%
Capex Intensity
EIX
EIX
ES
ES
Q4 25
36.3%
29.2%
Q3 25
26.2%
35.0%
Q2 25
37.7%
36.7%
Q1 25
36.9%
24.5%
Q4 24
37.6%
40.0%
Q3 24
29.1%
35.0%
Q2 24
32.8%
42.3%
Q1 24
31.4%
34.5%
Cash Conversion
EIX
EIX
ES
ES
Q4 25
0.85×
2.16×
Q3 25
2.55×
2.98×
Q2 25
2.57×
2.98×
Q1 25
0.85×
1.88×
Q4 24
3.44×
8.63×
Q3 24
4.79×
Q2 24
0.75×
1.99×
Q1 24
0.56×

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

EIX
EIX

Commercial$2.2B43%
Residential$1.2B23%
Other$966.0M19%
Other Operating Revenue$802.0M15%

ES
ES

Residential$1.2B35%
Commercial$789.0M23%
Eversource Electric Transmission$573.8M17%
Wholesale Transmission Revenue$570.0M17%
Industrial$102.6M3%
Water Distribution Segment$58.4M2%
Eversource Water$56.3M2%
Other Revenue Adjustmentsfrom Contractswith Customers$25.9M1%

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