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Side-by-side financial comparison of Clean Energy Fuels Corp. (CLNE) and United Rentals (URI). Click either name above to swap in a different company.

United Rentals is the larger business by last-quarter revenue ($4.0B vs $117.6M, roughly 33.9× Clean Energy Fuels Corp.). United Rentals runs the higher net margin — 13.3% vs -10.6%, a 23.9% gap on every dollar of revenue. On growth, United Rentals posted the faster year-over-year revenue change (7.2% vs 0.0%). Over the past eight quarters, United Rentals's revenue compounded faster (114.0% CAGR vs 9.5%).

Bloom Energy is an American public company that designs and manufactures solid oxide fuel cells (SOFCs) which independently produce electricity onsite for power generation in data centers, manufacturing, and other commercial sectors. Founded in 2001 and headquartered in San Jose, California; its fuel cell technology generates electricity through a chemical conversion process, which differs from most other power sources reliant on combustion, and can use natural gas, biogas or hydrogen as fuel...

United Rentals, Inc. is an American equipment rental company, with about 16 percent of the North American market share as of 2022. It owns the largest rental fleet in the world with approximately 4,800 classes of equipment totaling about $20.59 billion in original equipment cost (OEC) as of 2025. The company has a combined total of 1,625 locations, including an integrated network of 1,504 rental locations in North America, 38 in Europe, 23 in Australia and 19 in New Zealand.

CLNE vs URI — Head-to-Head

Bigger by revenue
URI
URI
33.9× larger
URI
$4.0B
$117.6M
CLNE
Growing faster (revenue YoY)
URI
URI
+7.1% gap
URI
7.2%
0.0%
CLNE
Higher net margin
URI
URI
23.9% more per $
URI
13.3%
-10.6%
CLNE
Faster 2-yr revenue CAGR
URI
URI
Annualised
URI
114.0%
9.5%
CLNE

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
CLNE
CLNE
URI
URI
Revenue
$117.6M
$4.0B
Net Profit
$-12.4M
$531.0M
Gross Margin
36.9%
Operating Margin
-2.5%
21.8%
Net Margin
-10.6%
13.3%
Revenue YoY
0.0%
7.2%
Net Profit YoY
EPS (diluted)
$8.43

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
CLNE
CLNE
URI
URI
Q1 26
$117.6M
$4.0B
Q4 25
$112.3M
$992.0M
Q3 25
$106.1M
$938.0M
Q2 25
$102.6M
$872.0M
Q1 25
$103.8M
$893.0M
Q4 24
$109.3M
$1.0B
Q3 24
$104.9M
$874.0M
Q2 24
$98.0M
$870.0M
Net Profit
CLNE
CLNE
URI
URI
Q1 26
$-12.4M
$531.0M
Q4 25
$-43.0M
$653.0M
Q3 25
$-23.8M
$701.0M
Q2 25
$-20.2M
$622.0M
Q1 25
$-135.0M
$518.0M
Q4 24
$-30.2M
$689.0M
Q3 24
$-18.2M
$708.0M
Q2 24
$-16.3M
$636.0M
Gross Margin
CLNE
CLNE
URI
URI
Q1 26
36.9%
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Operating Margin
CLNE
CLNE
URI
URI
Q1 26
-2.5%
21.8%
Q4 25
-9.5%
Q3 25
-12.8%
Q2 25
-9.0%
Q1 25
-121.7%
90.0%
Q4 24
-11.8%
Q3 24
-8.1%
Q2 24
-5.7%
Net Margin
CLNE
CLNE
URI
URI
Q1 26
-10.6%
13.3%
Q4 25
-38.3%
65.8%
Q3 25
-22.4%
74.7%
Q2 25
-19.7%
71.3%
Q1 25
-130.1%
58.0%
Q4 24
-27.6%
67.6%
Q3 24
-17.3%
81.0%
Q2 24
-16.6%
73.1%
EPS (diluted)
CLNE
CLNE
URI
URI
Q1 26
$8.43
Q4 25
$-0.21
$10.20
Q3 25
$-0.11
$10.91
Q2 25
$-0.09
$9.59
Q1 25
$-0.60
$7.91
Q4 24
$-0.14
$10.41
Q3 24
$-0.08
$10.70
Q2 24
$-0.07
$9.54

Balance Sheet & Financial Strength

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

Metric
CLNE
CLNE
URI
URI
Cash + ST InvestmentsLiquidity on hand
$70.8M
$156.0M
Total DebtLower is stronger
$54.0K
$13.9B
Stockholders' EquityBook value
$563.7M
$9.0B
Total Assets
$1.0B
$29.9B
Debt / EquityLower = less leverage
0.00×
1.55×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CLNE
CLNE
URI
URI
Q1 26
$70.8M
$156.0M
Q4 25
$156.1M
$459.0M
Q3 25
$232.2M
$512.0M
Q2 25
$240.8M
$548.0M
Q1 25
$226.6M
$542.0M
Q4 24
$217.5M
$457.0M
Q3 24
$243.5M
$479.0M
Q2 24
$249.3M
$467.0M
Total Debt
CLNE
CLNE
URI
URI
Q1 26
$54.0K
$13.9B
Q4 25
$226.8M
$12.7B
Q3 25
$284.3M
$12.6B
Q2 25
$277.9M
$12.1B
Q1 25
$271.6M
$11.5B
Q4 24
$265.4M
$12.2B
Q3 24
$264.1M
$11.9B
Q2 24
$263.0M
$11.5B
Stockholders' Equity
CLNE
CLNE
URI
URI
Q1 26
$563.7M
$9.0B
Q4 25
$559.4M
$9.0B
Q3 25
$585.2M
$9.0B
Q2 25
$590.8M
$9.0B
Q1 25
$596.7M
$8.8B
Q4 24
$713.3M
$8.6B
Q3 24
$724.8M
$8.6B
Q2 24
$723.0M
$8.3B
Total Assets
CLNE
CLNE
URI
URI
Q1 26
$1.0B
$29.9B
Q4 25
$1.1B
$29.9B
Q3 25
$1.1B
$30.1B
Q2 25
$1.1B
$29.2B
Q1 25
$1.1B
$28.1B
Q4 24
$1.2B
$28.2B
Q3 24
$1.2B
$28.4B
Q2 24
$1.2B
$27.6B
Debt / Equity
CLNE
CLNE
URI
URI
Q1 26
0.00×
1.55×
Q4 25
0.41×
1.41×
Q3 25
0.49×
1.40×
Q2 25
0.47×
1.34×
Q1 25
0.46×
1.31×
Q4 24
0.37×
1.42×
Q3 24
0.36×
1.38×
Q2 24
0.36×
1.39×

Cash Flow & Capital Efficiency

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

Metric
CLNE
CLNE
URI
URI
Operating Cash FlowLast quarter
$1.5B
Free Cash FlowOCF − Capex
$1.1B
FCF MarginFCF / Revenue
26.4%
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
2.85×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CLNE
CLNE
URI
URI
Q1 26
$1.5B
Q4 25
$13.1M
$1.3B
Q3 25
$13.1M
$1.2B
Q2 25
$35.9M
$1.3B
Q1 25
$23.4M
$1.4B
Q4 24
$21.9M
$1.0B
Q3 24
$21.4M
$1.2B
Q2 24
$18.8M
$1.3B
Free Cash Flow
CLNE
CLNE
URI
URI
Q1 26
$1.1B
Q4 25
$6.5M
Q3 25
$6.5M
Q2 25
$30.9M
Q1 25
$15.9M
Q4 24
$10.3M
$471.0M
Q3 24
$42.0K
$-168.0M
Q2 24
$4.8M
$-263.0M
FCF Margin
CLNE
CLNE
URI
URI
Q1 26
26.4%
Q4 25
5.8%
Q3 25
6.1%
Q2 25
30.2%
Q1 25
15.4%
Q4 24
9.5%
46.2%
Q3 24
0.0%
-19.2%
Q2 24
4.9%
-30.2%
Capex Intensity
CLNE
CLNE
URI
URI
Q1 26
Q4 25
5.9%
Q3 25
6.2%
Q2 25
4.8%
Q1 25
7.2%
Q4 24
10.5%
56.6%
Q3 24
20.3%
157.0%
Q2 24
14.2%
175.6%
Cash Conversion
CLNE
CLNE
URI
URI
Q1 26
2.85×
Q4 25
1.92×
Q3 25
1.68×
Q2 25
2.14×
Q1 25
2.75×
Q4 24
1.52×
Q3 24
1.70×
Q2 24
1.99×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CLNE
CLNE

Product revenue$102.9M88%
Service revenue$14.7M12%

URI
URI

Equipment rentals$3.4B86%
Sales of rental equipment$350.0M9%
Service and other revenues$92.0M2%
Sales of new equipment$84.0M2%
Contractor supplies sales$40.0M1%

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