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Side-by-side financial comparison of CSX Corporation (CSX) and NextEra Energy (NEE). Click either name above to swap in a different company.

NextEra Energy is the larger business by last-quarter revenue ($6.0B vs $3.5B, roughly 1.7× CSX Corporation). NextEra Energy runs the higher net margin — 25.6% vs 23.2%, a 2.4% gap on every dollar of revenue. On growth, NextEra Energy posted the faster year-over-year revenue change (11.1% vs 1.7%). Over the past eight quarters, NextEra Energy's revenue compounded faster (5.4% CAGR vs -3.0%).

CSX Transportation, known colloquially as simply CSX, is a Class I freight railroad company operating in the Eastern United States and the Canadian provinces of Ontario and Quebec. Operating about 21,000 route miles (34,000 km) of track, it is the leading subsidiary of CSX Corporation, a Fortune 500 company headquartered in Jacksonville, Florida.

NextEra Energy, Inc. is an American energy company that is the world's largest electric utility holding company by market capitalization, with a valuation of over $170 billion as of Oct 2024. NextEra Energy had revenues of $24.8 billion and 16,700 employees throughout the US and Canada in 2024. It has a current generating capacity of 73 gigawatts. Its subsidiaries include Florida Power & Light (FPL), NextEra Energy Resources (NEER), XPLR Energy Partners, and NextEra Energy Services.

CSX vs NEE — Head-to-Head

Bigger by revenue
NEE
NEE
1.7× larger
NEE
$6.0B
$3.5B
CSX
Growing faster (revenue YoY)
NEE
NEE
+9.4% gap
NEE
11.1%
1.7%
CSX
Higher net margin
NEE
NEE
2.4% more per $
NEE
25.6%
23.2%
CSX
Faster 2-yr revenue CAGR
NEE
NEE
Annualised
NEE
5.4%
-3.0%
CSX

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
CSX
CSX
NEE
NEE
Revenue
$3.5B
$6.0B
Net Profit
$807.0M
$1.5B
Gross Margin
Operating Margin
29.9%
26.4%
Net Margin
23.2%
25.6%
Revenue YoY
1.7%
11.1%
Net Profit YoY
401.2%
27.6%
EPS (diluted)
$0.74

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
CSX
CSX
NEE
NEE
Q1 26
$3.5B
Q4 25
$3.5B
$6.0B
Q3 25
$3.6B
$7.4B
Q2 25
$3.6B
$6.4B
Q1 25
$3.4B
$6.0B
Q4 24
$3.5B
$5.4B
Q3 24
$3.6B
$6.7B
Q2 24
$3.7B
$6.0B
Net Profit
CSX
CSX
NEE
NEE
Q1 26
$807.0M
Q4 25
$720.0M
$1.5B
Q3 25
$694.0M
$2.4B
Q2 25
$829.0M
$2.0B
Q1 25
$646.0M
$833.0M
Q4 24
$720.0M
$1.2B
Q3 24
$894.0M
$1.9B
Q2 24
$963.0M
$1.6B
Operating Margin
CSX
CSX
NEE
NEE
Q1 26
29.9%
Q4 25
31.6%
26.4%
Q3 25
30.3%
34.1%
Q2 25
35.9%
29.9%
Q1 25
30.4%
37.6%
Q4 24
30.8%
17.4%
Q3 24
37.4%
42.6%
Q2 24
39.1%
27.8%
Net Margin
CSX
CSX
NEE
NEE
Q1 26
23.2%
Q4 25
20.5%
25.6%
Q3 25
19.3%
32.9%
Q2 25
23.2%
31.7%
Q1 25
18.9%
13.9%
Q4 24
20.3%
22.3%
Q3 24
24.7%
27.6%
Q2 24
26.0%
27.0%
EPS (diluted)
CSX
CSX
NEE
NEE
Q1 26
Q4 25
$0.39
$0.74
Q3 25
$0.37
$1.18
Q2 25
$0.44
$0.98
Q1 25
$0.34
$0.40
Q4 24
$0.38
$0.58
Q3 24
$0.46
$0.90
Q2 24
$0.49
$0.79

Balance Sheet & Financial Strength

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

Metric
CSX
CSX
NEE
NEE
Cash + ST InvestmentsLiquidity on hand
$1.1B
$2.8B
Total DebtLower is stronger
$18.9B
Stockholders' EquityBook value
$13.6B
$54.6B
Total Assets
$44.2B
$212.7B
Debt / EquityLower = less leverage
1.39×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CSX
CSX
NEE
NEE
Q1 26
$1.1B
Q4 25
$5.0M
$2.8B
Q3 25
$6.0M
$2.4B
Q2 25
$6.0M
$1.7B
Q1 25
$8.0M
$2.4B
Q4 24
$72.0M
$1.5B
Q3 24
$12.0M
$2.3B
Q2 24
$4.0M
$1.6B
Total Debt
CSX
CSX
NEE
NEE
Q1 26
$18.9B
Q4 25
$18.2B
Q3 25
$18.6B
Q2 25
$18.6B
Q1 25
$18.5B
Q4 24
$17.9B
Q3 24
$18.5B
Q2 24
$18.0B
Stockholders' Equity
CSX
CSX
NEE
NEE
Q1 26
$13.6B
Q4 25
$13.2B
$54.6B
Q3 25
$12.8B
$54.2B
Q2 25
$12.4B
$50.8B
Q1 25
$12.2B
$49.8B
Q4 24
$12.5B
$50.1B
Q3 24
$12.9B
$50.1B
Q2 24
$12.6B
$49.1B
Total Assets
CSX
CSX
NEE
NEE
Q1 26
$44.2B
Q4 25
$43.7B
$212.7B
Q3 25
$43.3B
$204.4B
Q2 25
$42.9B
$198.8B
Q1 25
$43.2B
$194.3B
Q4 24
$42.8B
$190.1B
Q3 24
$43.1B
$186.0B
Q2 24
$42.4B
$184.7B
Debt / Equity
CSX
CSX
NEE
NEE
Q1 26
1.39×
Q4 25
1.38×
Q3 25
1.45×
Q2 25
1.50×
Q1 25
1.52×
Q4 24
1.43×
Q3 24
1.43×
Q2 24
1.42×

Cash Flow & Capital Efficiency

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

Metric
CSX
CSX
NEE
NEE
Operating Cash FlowLast quarter
$1.3B
$2.5B
Free Cash FlowOCF − Capex
$793.0M
FCF MarginFCF / Revenue
22.8%
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
1.58×
1.63×
TTM Free Cash FlowTrailing 4 quarters
$2.0B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CSX
CSX
NEE
NEE
Q1 26
$1.3B
Q4 25
$1.4B
$2.5B
Q3 25
$1.3B
$4.0B
Q2 25
$635.0M
$3.2B
Q1 25
$1.3B
$2.8B
Q4 24
$1.4B
$2.0B
Q3 24
$1.7B
$4.3B
Q2 24
$1.1B
$3.9B
Free Cash Flow
CSX
CSX
NEE
NEE
Q1 26
$793.0M
Q4 25
$709.0M
Q3 25
$607.0M
Q2 25
$-141.0M
Q1 25
$536.0M
Q4 24
$550.0M
Q3 24
$1.1B
Q2 24
$547.0M
FCF Margin
CSX
CSX
NEE
NEE
Q1 26
22.8%
Q4 25
20.2%
Q3 25
16.9%
Q2 25
-3.9%
Q1 25
15.7%
Q4 24
15.5%
Q3 24
29.3%
Q2 24
14.8%
Capex Intensity
CSX
CSX
NEE
NEE
Q1 26
Q4 25
19.3%
Q3 25
20.4%
Q2 25
21.7%
Q1 25
21.0%
Q4 24
23.7%
Q3 24
17.3%
Q2 24
14.6%
Cash Conversion
CSX
CSX
NEE
NEE
Q1 26
1.58×
Q4 25
1.93×
1.63×
Q3 25
1.93×
1.65×
Q2 25
0.77×
1.57×
Q1 25
1.94×
3.32×
Q4 24
1.93×
1.65×
Q3 24
1.89×
2.31×
Q2 24
1.13×
2.42×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CSX
CSX

Segment breakdown not available.

NEE
NEE

Florida Power Light Company$4.3B71%
Other$1.7B29%

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