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Compare · CLNE vs KMI

CLNE vs KMI

Side-by-side comparison of Clean Energy Fuels Corp. (CLNE) and Kinder Morgan Inc. (KMI): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both CLNE and KMI operate in Natural Gas Distribution (Utilities), so they compete in similar markets.
  • KMI is the larger of the two at $70.48B, about 165.8x CLNE ($425.0M).
  • Over the past year, CLNE is up 3.4% and KMI is up 13.9% - KMI leads by 10.5 points.
  • KMI has been more active in the news (5 items in the past 4 weeks vs 2 for CLNE).
  • KMI has more recent analyst coverage (24 ratings vs 16 for CLNE).
PerformanceCLNE+3.39%KMI+13.88%
2025-06-09+0.00%2026-06-08
MetricCLNEKMI
Company
Clean Energy Fuels Corp.
Kinder Morgan Inc.
Price
$1.98+2.59%
$31.34-1.09%
Market cap
$425.0M
$70.48B
1M return
-14.47%
-0.52%
1Y return
+3.39%
+13.88%
Industry
Natural Gas Distribution
Natural Gas Distribution
Exchange
NASDAQ
NYSE
IPO
2007
2011
News (4w)
2
5
Recent ratings
16
24
CLNE

Clean Energy Fuels Corp.

Clean Energy Fuels Corp. provides natural gas as an alternative fuel for vehicle fleets and related fueling solutions, primarily in the United States and Canada. It supplies renewable natural gas (RNG), compressed natural gas (CNG), and liquefied natural gas (LNG) for light, medium, and heavy-duty vehicles; and offers operation and maintenance services for public and private vehicle fleet customer stations. The company also designs, builds, operates, and maintains fueling stations; sells and services compressors and other equipment that are used in fueling stations; and provides assessment, design, and modification solutions to offer operators with code-compliant service and maintenance facilities for natural gas vehicle fleets. In addition, it transports and sells CNG and LNG through virtual natural gas pipelines and interconnects; procures and sells RNG; sells tradable credits, such as RNG and conventional natural gas as a vehicle fuel comprising Renewable Identification Numbers and Low Carbon Fuel Standards credits; enables its customers to acquire and finance natural gas vehicles; and obtains federal, state and local credits, grants, and incentives. The company serves heavy-duty trucking, airports, refuse, public transit, industrial, and institutional energy users, as well as government fleets. As of December 31, 2020, it served approximately 1,000 fleet customers operating approximately 48,000 vehicles; and owned, operated, or supplied approximately 565 fueling stations in 39 states in the United States and 5 provinces in Canada. The company was incorporated in 2001 and is headquartered in Newport Beach, California.

KMI

Kinder Morgan Inc.

Kinder Morgan, Inc. operates as an energy infrastructure company in North America. The company operates through Natural Gas Pipelines, Products Pipelines, Terminals, and CO2 segments. The Natural Gas Pipelines segment owns and operates interstate and intrastate natural gas pipeline, and underground storage systems; natural gas gathering systems and natural gas processing and treating facilities; natural gas liquids fractionation facilities and transportation systems; and liquefied natural gas liquefaction and storage facilities. The Products Pipelines segment owns and operates refined petroleum products, and crude oil and condensate pipelines; and associated product terminals and petroleum pipeline transmix facilities. The Terminals segment owns and/or operates liquids and bulk terminals that stores and handles various commodities, including gasoline, diesel fuel, chemicals, ethanol, metals, and petroleum coke; and owns tankers. The CO2 segment produces, transports, and markets CO2 to recovery and production crude oil from mature oil fields; and owns interests in/or operates oil fields and gasoline processing plants, as well as operates a crude oil pipeline system in West Texas. It owns and operates approximately 83,000 miles of pipelines and 144 terminals. The company was formerly known as Kinder Morgan Holdco LLC and changed its name to Kinder Morgan, Inc. in February 2011. Kinder Morgan, Inc. was founded in 1936 and is headquartered in Houston, Texas.

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