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Side-by-side financial comparison of AES Corporation (AES) and Eversource Energy (ES). Click either name above to swap in a different company.

Eversource Energy is the larger business by last-quarter revenue ($3.4B vs $3.1B, roughly 1.1× AES Corporation). Eversource Energy runs the higher net margin — 12.6% vs 10.3%, a 2.2% gap on every dollar of revenue. On growth, Eversource Energy posted the faster year-over-year revenue change (13.4% vs 4.7%). AES Corporation produced more free cash flow last quarter ($-47.0M vs $-67.3M). Over the past eight quarters, Eversource Energy's revenue compounded faster (0.6% CAGR vs 0.3%).

The AES Corporation is an American utility and power generation company. It owns and operates power plants, which it uses to generate and sell electricity to end users and intermediaries like utilities and industrial facilities. AES, headquartered in Arlington, Virginia, is one of the world's leading power companies, generating and distributing electric power in 15 countries and employing 10,500 people worldwide. AES Corporation is a global Fortune 500 power company.

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.

AES vs ES — Head-to-Head

Bigger by revenue
ES
ES
1.1× larger
ES
$3.4B
$3.1B
AES
Growing faster (revenue YoY)
ES
ES
+8.7% gap
ES
13.4%
4.7%
AES
Higher net margin
ES
ES
2.2% more per $
ES
12.6%
10.3%
AES
More free cash flow
AES
AES
$20.3M more FCF
AES
$-47.0M
$-67.3M
ES
Faster 2-yr revenue CAGR
ES
ES
Annualised
ES
0.6%
0.3%
AES

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AES
AES
ES
ES
Revenue
$3.1B
$3.4B
Net Profit
$320.0M
$423.2M
Gross Margin
18.8%
Operating Margin
-8.7%
21.1%
Net Margin
10.3%
12.6%
Revenue YoY
4.7%
13.4%
Net Profit YoY
-42.9%
468.8%
EPS (diluted)
$0.45
$1.11

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
AES
AES
ES
ES
Q4 25
$3.1B
$3.4B
Q3 25
$3.4B
$3.2B
Q2 25
$2.9B
$2.8B
Q1 25
$2.9B
$4.1B
Q4 24
$3.0B
$3.0B
Q3 24
$3.3B
$3.1B
Q2 24
$2.9B
$2.5B
Q1 24
$3.1B
$3.3B
Net Profit
AES
AES
ES
ES
Q4 25
$320.0M
$423.2M
Q3 25
$639.0M
$369.4M
Q2 25
$-95.0M
$354.6M
Q1 25
$46.0M
$552.7M
Q4 24
$560.0M
$74.4M
Q3 24
$502.0M
$-116.2M
Q2 24
$185.0M
$337.2M
Q1 24
$432.0M
$523.7M
Gross Margin
AES
AES
ES
ES
Q4 25
18.8%
Q3 25
21.9%
Q2 25
15.9%
Q1 25
15.1%
Q4 24
14.2%
Q3 24
22.0%
Q2 24
18.8%
Q1 24
20.1%
Operating Margin
AES
AES
ES
ES
Q4 25
-8.7%
21.1%
Q3 25
9.8%
21.4%
Q2 25
1.4%
23.4%
Q1 25
-0.8%
22.5%
Q4 24
12.3%
11.7%
Q3 24
10.0%
20.0%
Q2 24
-2.6%
23.8%
Q1 24
9.0%
25.4%
Net Margin
AES
AES
ES
ES
Q4 25
10.3%
12.6%
Q3 25
19.1%
11.5%
Q2 25
-3.3%
12.5%
Q1 25
1.6%
13.4%
Q4 24
18.9%
2.5%
Q3 24
15.3%
-3.8%
Q2 24
6.3%
13.3%
Q1 24
14.0%
15.7%
EPS (diluted)
AES
AES
ES
ES
Q4 25
$0.45
$1.11
Q3 25
$0.89
$0.99
Q2 25
$-0.15
$0.96
Q1 25
$0.07
$1.50
Q4 24
$0.78
$0.16
Q3 24
$0.71
$-0.33
Q2 24
$0.27
$0.95
Q1 24
$0.60
$1.49

Balance Sheet & Financial Strength

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

Metric
AES
AES
ES
ES
Cash + ST InvestmentsLiquidity on hand
$1.6B
$135.4M
Total DebtLower is stronger
Stockholders' EquityBook value
$4.1B
$16.2B
Total Assets
$51.8B
$63.8B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AES
AES
ES
ES
Q4 25
$1.6B
$135.4M
Q3 25
$1.8B
$259.3M
Q2 25
$1.4B
$343.7M
Q1 25
$1.8B
$111.4M
Q4 24
$1.6B
$26.7M
Q3 24
$2.0B
$97.9M
Q2 24
$1.8B
Q1 24
$2.4B
Stockholders' Equity
AES
AES
ES
ES
Q4 25
$4.1B
$16.2B
Q3 25
$3.9B
$16.0B
Q2 25
$3.4B
$15.7B
Q1 25
$3.5B
$15.3B
Q4 24
$3.6B
$15.0B
Q3 24
$3.3B
$15.0B
Q2 24
$3.1B
$14.8B
Q1 24
$2.9B
$14.5B
Total Assets
AES
AES
ES
ES
Q4 25
$51.8B
$63.8B
Q3 25
$50.8B
$61.7B
Q2 25
$48.5B
$61.0B
Q1 25
$48.6B
$60.2B
Q4 24
$47.4B
$59.6B
Q3 24
$50.1B
$58.6B
Q2 24
$47.7B
$58.4B
Q1 24
$47.0B
$57.3B

Cash Flow & Capital Efficiency

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

Metric
AES
AES
ES
ES
Operating Cash FlowLast quarter
$1.5B
$916.1M
Free Cash FlowOCF − Capex
$-47.0M
$-67.3M
FCF MarginFCF / Revenue
-1.5%
-2.0%
Capex IntensityCapex / Revenue
49.5%
29.2%
Cash ConversionOCF / Net Profit
4.65×
2.16×
TTM Free Cash FlowTrailing 4 quarters
$-1.6B
$-45.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AES
AES
ES
ES
Q4 25
$1.5B
$916.1M
Q3 25
$1.3B
$1.1B
Q2 25
$976.0M
$1.1B
Q1 25
$545.0M
$1.0B
Q4 24
$1.1B
$642.1M
Q3 24
$985.0M
$555.6M
Q2 24
$392.0M
$670.7M
Q1 24
$287.0M
$291.3M
Free Cash Flow
AES
AES
ES
ES
Q4 25
$-47.0M
$-67.3M
Q3 25
$-511.0M
$-26.3M
Q2 25
$-356.0M
$15.3M
Q1 25
$-709.0M
$33.2M
Q4 24
$-639.0M
$-546.5M
Q3 24
$-847.0M
$-515.4M
Q2 24
$-1.3B
$-400.8M
Q1 24
$-1.9B
$-858.1M
FCF Margin
AES
AES
ES
ES
Q4 25
-1.5%
-2.0%
Q3 25
-15.2%
-0.8%
Q2 25
-12.5%
0.5%
Q1 25
-24.2%
0.8%
Q4 24
-21.6%
-18.4%
Q3 24
-25.8%
-16.8%
Q2 24
-43.9%
-15.8%
Q1 24
-60.3%
-25.7%
Capex Intensity
AES
AES
ES
ES
Q4 25
49.5%
29.2%
Q3 25
54.0%
35.0%
Q2 25
46.7%
36.7%
Q1 25
42.9%
24.5%
Q4 24
58.3%
40.0%
Q3 24
55.7%
35.0%
Q2 24
57.3%
42.3%
Q1 24
69.6%
34.5%
Cash Conversion
AES
AES
ES
ES
Q4 25
4.65×
2.16×
Q3 25
2.03×
2.98×
Q2 25
2.98×
Q1 25
11.85×
1.88×
Q4 24
1.94×
8.63×
Q3 24
1.96×
Q2 24
2.12×
1.99×
Q1 24
0.66×
0.56×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AES
AES

Electric Distribution$1.0B33%
Regulated Revenue$1.0B33%
Renewables$786.0M25%
AES Andes$225.0M7%
Corporate Other And Other$38.0M1%
Other Expense$10.0M0%

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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