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Side-by-side financial comparison of Clean Energy Fuels Corp. (CLNE) and Simon Property Group (SPG). Click either name above to swap in a different company.

Simon Property Group is the larger business by last-quarter revenue ($1.8B vs $117.6M, roughly 15.2× Clean Energy Fuels Corp.). Simon Property Group runs the higher net margin — 197.6% vs -10.6%, a 208.2% gap on every dollar of revenue. On growth, Simon Property Group posted the faster year-over-year revenue change (13.2% vs 0.0%). Over the past eight quarters, Simon Property Group's revenue compounded faster (11.4% 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...

Simon Media Properties, LLC, doing business as Simon Property Group, Inc., is an American real estate investment trust that invests in shopping malls, outlet centers, and community/lifestyle centers. It is the largest owner of shopping malls in the United States and is headquartered in Indianapolis, Indiana. As of December 31, 2024, it owned interests in 232 properties.

CLNE vs SPG — Head-to-Head

Bigger by revenue
SPG
SPG
15.2× larger
SPG
$1.8B
$117.6M
CLNE
Growing faster (revenue YoY)
SPG
SPG
+13.2% gap
SPG
13.2%
0.0%
CLNE
Higher net margin
SPG
SPG
208.2% more per $
SPG
197.6%
-10.6%
CLNE
Faster 2-yr revenue CAGR
SPG
SPG
Annualised
SPG
11.4%
9.5%
CLNE

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
CLNE
CLNE
SPG
SPG
Revenue
$117.6M
$1.8B
Net Profit
$-12.4M
$3.5B
Gross Margin
Operating Margin
-2.5%
49.7%
Net Margin
-10.6%
197.6%
Revenue YoY
0.0%
13.2%
Net Profit YoY
358.7%
EPS (diluted)
$9.34

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
SPG
SPG
Q1 26
$117.6M
Q4 25
$112.3M
$1.8B
Q3 25
$106.1M
$1.6B
Q2 25
$102.6M
$1.5B
Q1 25
$103.8M
$1.5B
Q4 24
$109.3M
$1.6B
Q3 24
$104.9M
$1.5B
Q2 24
$98.0M
$1.5B
Net Profit
CLNE
CLNE
SPG
SPG
Q1 26
$-12.4M
Q4 25
$-43.0M
$3.5B
Q3 25
$-23.8M
$702.7M
Q2 25
$-20.2M
$643.7M
Q1 25
$-135.0M
$477.9M
Q4 24
$-30.2M
$771.8M
Q3 24
$-18.2M
$546.7M
Q2 24
$-16.3M
$569.4M
Operating Margin
CLNE
CLNE
SPG
SPG
Q1 26
-2.5%
Q4 25
-9.5%
49.7%
Q3 25
-12.8%
50.8%
Q2 25
-9.0%
49.7%
Q1 25
-121.7%
49.4%
Q4 24
-11.8%
52.8%
Q3 24
-8.1%
51.9%
Q2 24
-5.7%
51.7%
Net Margin
CLNE
CLNE
SPG
SPG
Q1 26
-10.6%
Q4 25
-38.3%
197.6%
Q3 25
-22.4%
43.9%
Q2 25
-19.7%
43.0%
Q1 25
-130.1%
32.4%
Q4 24
-27.6%
48.8%
Q3 24
-17.3%
36.9%
Q2 24
-16.6%
39.0%
EPS (diluted)
CLNE
CLNE
SPG
SPG
Q1 26
Q4 25
$-0.21
$9.34
Q3 25
$-0.11
$1.86
Q2 25
$-0.09
$1.70
Q1 25
$-0.60
$1.27
Q4 24
$-0.14
$2.04
Q3 24
$-0.08
$1.46
Q2 24
$-0.07
$1.51

Balance Sheet & Financial Strength

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

Metric
CLNE
CLNE
SPG
SPG
Cash + ST InvestmentsLiquidity on hand
$70.8M
$823.1M
Total DebtLower is stronger
$54.0K
$28.4B
Stockholders' EquityBook value
$563.7M
$5.2B
Total Assets
$1.0B
$40.6B
Debt / EquityLower = less leverage
0.00×
5.46×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CLNE
CLNE
SPG
SPG
Q1 26
$70.8M
Q4 25
$156.1M
$823.1M
Q3 25
$232.2M
$1.6B
Q2 25
$240.8M
$1.2B
Q1 25
$226.6M
$1.4B
Q4 24
$217.5M
$1.4B
Q3 24
$243.5M
$2.5B
Q2 24
$249.3M
$2.5B
Total Debt
CLNE
CLNE
SPG
SPG
Q1 26
$54.0K
Q4 25
$226.8M
$28.4B
Q3 25
$284.3M
$25.8B
Q2 25
$277.9M
$25.4B
Q1 25
$271.6M
$24.8B
Q4 24
$265.4M
$24.3B
Q3 24
$264.1M
$25.4B
Q2 24
$263.0M
$25.3B
Stockholders' Equity
CLNE
CLNE
SPG
SPG
Q1 26
$563.7M
Q4 25
$559.4M
$5.2B
Q3 25
$585.2M
$2.3B
Q2 25
$590.8M
$2.5B
Q1 25
$596.7M
$2.6B
Q4 24
$713.3M
$2.9B
Q3 24
$724.8M
$2.7B
Q2 24
$723.0M
$2.9B
Total Assets
CLNE
CLNE
SPG
SPG
Q1 26
$1.0B
Q4 25
$1.1B
$40.6B
Q3 25
$1.1B
$33.6B
Q2 25
$1.1B
$33.3B
Q1 25
$1.1B
$32.5B
Q4 24
$1.2B
$32.4B
Q3 24
$1.2B
$33.3B
Q2 24
$1.2B
$33.4B
Debt / Equity
CLNE
CLNE
SPG
SPG
Q1 26
0.00×
Q4 25
0.41×
5.46×
Q3 25
0.49×
10.98×
Q2 25
0.47×
10.36×
Q1 25
0.46×
9.50×
Q4 24
0.37×
8.25×
Q3 24
0.36×
9.37×
Q2 24
0.36×
8.59×

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
SPG
SPG
Operating Cash FlowLast quarter
$1.2B
Free Cash FlowOCF − Capex
$948.8M
FCF MarginFCF / Revenue
53.0%
Capex IntensityCapex / Revenue
14.2%
Cash ConversionOCF / Net Profit
0.34×
TTM Free Cash FlowTrailing 4 quarters
$3.2B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CLNE
CLNE
SPG
SPG
Q1 26
Q4 25
$13.1M
$1.2B
Q3 25
$13.1M
$890.3M
Q2 25
$35.9M
$1.2B
Q1 25
$23.4M
$827.2M
Q4 24
$21.9M
$1.1B
Q3 24
$21.4M
$892.9M
Q2 24
$18.8M
$1.1B
Free Cash Flow
CLNE
CLNE
SPG
SPG
Q1 26
Q4 25
$6.5M
$948.8M
Q3 25
$6.5M
$685.0M
Q2 25
$30.9M
$971.3M
Q1 25
$15.9M
$597.0M
Q4 24
$10.3M
$867.7M
Q3 24
$42.0K
$706.5M
Q2 24
$4.8M
$874.8M
FCF Margin
CLNE
CLNE
SPG
SPG
Q1 26
Q4 25
5.8%
53.0%
Q3 25
6.1%
42.8%
Q2 25
30.2%
64.8%
Q1 25
15.4%
40.5%
Q4 24
9.5%
54.8%
Q3 24
0.0%
47.7%
Q2 24
4.9%
60.0%
Capex Intensity
CLNE
CLNE
SPG
SPG
Q1 26
Q4 25
5.9%
14.2%
Q3 25
6.2%
12.8%
Q2 25
4.8%
16.3%
Q1 25
7.2%
15.6%
Q4 24
10.5%
13.8%
Q3 24
20.3%
12.6%
Q2 24
14.2%
12.9%
Cash Conversion
CLNE
CLNE
SPG
SPG
Q1 26
Q4 25
0.34×
Q3 25
1.27×
Q2 25
1.89×
Q1 25
1.73×
Q4 24
1.41×
Q3 24
1.63×
Q2 24
1.87×

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%

SPG
SPG

Real Estate Segment$1.7B95%
Other$86.3M5%

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