Natural Gas Related Links

This list includes links related to natural gas. The Alternative Fuels Data Center does not necessarily recommend or endorse these companies (see disclaimer). For links related to other alternative transportation technologies, use the related links search.



Agility Fuel Solutions

Agility Fuel Solutions is the leading global provider of highly-engineered and cost-effective compressed natural gas, liquid natural gas, propane, and hydrogen fuel systems and Type 4 composite cylinders for medium- and heavy-duty commercial vehicles.

Allied Equipment, Inc.

Allied Equipment is a manufacturer of ASME code pressure vessels. They are authorized by ASME to manufacture vessels per Section VIII Division 1 and Division 2 under "U" and "U2" regulations. They are also registered with the National Board of Boiler and Pressure Vessel Inspectors under NBBI "R" stamp regulations. Allied Equipment designs and builds production equipment commonly used in the oil and gas industry including gas production units, compressor bottles and CNG storage spheres.

Amerex Corporation

Amerex Corporation's Vehicle Fire Suppression Systems are designed to warn the vehicle operator and suppress the fire, protecting both equipment and employees. Automatic systems suppress the fire in its earliest stages before it becomes fully established and spreads into highly combustible areas.

American Gas Association (AGA)

AGA represents 189 local natural gas utilities that deliver gas to 54 million homes and businesses in all 50 states. Additionally, AGA provides services to member natural gas pipelines, marketers, gatherers, international gas companies, and a variety of industry associates.

American Petroleum Institute (API)

API is the major national trade association representing the entire petroleum industry from exploration and production to transportation, refining, and marketing. It acts as a forum for all parts of the oil and natural gas industry to pursue priority public policy objectives and advance the interests of the industry.

ANGI Energy Systems

ANGI Energy Systems is a U.S.-based manufacturer of quality engineered gas compression equipment and a leading supplier of compressed natural gas refueling equipment and systems.

Argonne National Laboratory (ANL) Transportation Technology R&D Center

Argonne National Laboratory (ANL) is a U.S. Department of Energy (DOE) research facility operated by the University of Chicago. ANL's Transportation Technology R&D Center conducts transportation research in alternative fuels, batteries, engines, emission control, fuel cells, hybrid vehicles, materials, manufacturing, and modeling.

Atlas Copco

Atlas Copco is a natural gas vehicle (NGV) and high-pressure specialty gas compression business and has absorbed Greenfield Compression, Inc.--a former worldwide manufacturer and packager of NGV compression and dispensing systems.

California Natural Gas Vehicle Partnership (CNGVP)

The California Natural Gas Vehicle Partnership (CNGVP) is an alliance of air quality, transportation and energy agencies, vehicle and engine manufacturers, fuel providers, transit and refuse hauler associations, and other stakeholders interested in increasing and strengthening the deployment of low-emission natural gas vehicles throughout California.

Canadian Natural Gas Vehicle Alliance (CNGVA)

The Canadian Natural Gas Vehicle Alliance (CNGVA) represents Canada's leading alternative fuel vehicle industry.

CenterPoint Energy

CenterPoint Energy offers preliminary feasibility studies for compressed natural gas fueling stations and may assist with vendor selection on a case-by-case basis within the CenterPoint Energy service area of Texas, Oklahoma, Louisiana, Arkansas and Mississippi.

Clean Energy

Clean Energy operates natural gas fueling stations throughout North America and provides customers with solutions to fueling, including turnkey station design, construction, management, maintenance, and preparation of grants and incentives.

Clean Vehicle Solutions (CVS)

Clean Vehicle Solutions operates the largest CNG conversion production facility in the United States for multiple vehicle types and OEMs. CVS produces both new vehicle up-fitting and retrofitting of existing equipment.

Crazy Diamond Performance Inc.

Crazy Diamond Performance Inc. is a manufacturer of EPA-compliant natural gas conversions systems.

Cummins Inc.

Cummins is a designer and manufacturer of diesel engines ranging from 55 to 3,500 horsepower. The key markets for these engines are on-highway vehicles, industrial equipment, and power generation. Cummins also develops and manufactures heavy-duty natural gas engines.

Cummins/Westport Natural Gas Engines

Cummins Inc. and Westport Innovations Inc. formed a joint partnership to develop, manufacture, and market low-emission, high-performance, alternative fuel engines. The partnership has produced a new product line of heavy-duty natural gas and propane engines for use in buses, trucks, and all types of other regional/urban vocational vehicles.

Energy Information Administration (EIA)

EIA is a statistical agency of DOE. It provides policy-independent data, forecasts, and analyses to promote sound policy making, efficient markets, and public understanding regarding energy and its interaction with the economy and the environment, as well as alternative fuel production and use.

Energy Management Institute

The Energy Management Institute publishes the Alternative Fuels Index, a subscription-based service that focuses on seven alternative fuel products approved by the DOE to meet current alternative fuel U.S. standards. Those fuels include biodiesel, ethanol, propane, methanol, electricity, hydrogen, and natural gas. Coverage includes industry commentary relating to supply, price, policy, and news as well as detailed price and trend analysis at the wholesale level.

Energy Vision

Energy Vision is a national non-profit organization analyzing and promoting ways to make a swift transition to pollution-free renewable energy sources and clean, petroleum-free transportation fuels for the green cities of the future.

Engine World USA

Engine World USA provides low mileage and tested used and rebuilt Japanese engines and transmissions. EW also offers CNG and propane conversion kits for Ford F150 trucks and E series vans, GMC pickups, and Toyota Camry hybrids, as well as remanufactured Cummins NG engines.

Freightliner Custom Chassis Corporation

Freightliner Custom Chassis Corporation (FCCC) is a leading manufacturer of premium vehicle chassis. As part of the Daimler family, Freightliner Custom Chassis shares the heritage and engineering excellence of Freightliner and Mercedes-Benz - leveraging expertise in heavy-duty durability and precision performance to infuse each chassis with the best of all worlds.

Gas Technology Institute (GTI)

Gas Technology Institute (GTI) is the nation's premier, industry-led natural gas research and development organization.

Green Alternative Systems

Green Alternative Systems specializes in conversion capabilities in the alternative fuel market. It operates in multiple locations with a goal of providing customers high quality alternative fuel systems while ensuring safety and durability through their extensive warranty.


IMPCO is a designer, manufacturer, and supplier of advanced fuel storage, fuel delivery, and electronic control systems. IMPCO also produces a diesel-electric Auxiliary Power Unit for trucks and locomotives to warm or cool sleepers and engines, reduce idling, and save money.

Independent Petroleum Association of America (IPAA)

Independent Petroleum Association of America (IPAA) is a national trade association that represents independent oil and natural gas producers and service companies across the United States. It serves as an informed voice for the exploration and production segment of the industry, and advocates its members' views to Congress and other federal agencies.

Interstate Clean Transportation Corridor

The Interstate Clean Transportation Corridor is a planned network of alternative fuel dispensing stations along key roadways that serve associated alternative fuel vehicle fleets that move freight between cities and states in the Western United States. The goal of the project is to mobilize and concentrate public and private resources to maximize the commercial viability of clean, alternative fuel trucks in goods movement.

Isuzu NPR Truck Engines & Parts

Isuzu NPR Truck Engines & Parts offers natural gas conversion kits and installation for NPR, NQR, NRR, GMC W3500, W4500, and W5500 trucks. The LPG conversion kits include an effective injection system which helps fleets reduce operating costs.

Jasper Engines and Transmissions

Jasper Engines provides CNG and propane conversions for Ford F-series pickups, E-series vans, wagons and cutaways, SUVs and the Crown Victoria; GM C- & K-series pickups, G-series vans, wagons and cutaways, and SUVs; GMC 6.0L (1500-3500); and selected Dodge vehicles. It is also a U.S. Distributor of Prins VSI product lines.

Luxfer Gas Cylinders

Luxfer Gas Cylinders is a global supplier of lightweight, high-pressure composite cylinders for storage and transportation of compressed natural gas (CNG). Luxfer cylinders are also used for storage of biomethane, hydrogen, and other industrial bulk gases.

National Petroleum Council (NPC)

NPC is a federally chartered and privately funded advisory committee that represents the views of the oil and natural gas industries in advising, informing, and making recommendations to the Secretary of Energy.

Natural Gas Vehicle Institute (NGVi)

The Natural Gas Vehicle Institute (NGVi) is North America's leading provider of training and consulting services on subjects related to natural gas as an alternative vehicle fuel. NGVI's services and programs address the full range of natural gas vehicle fuel issues.

Natural Gas Vehicle Technology Forum

The NGVTF brings together the many light-, medium-, and heavy-duty natural gas vehicle efforts. The forum leverages ongoing projects across the country and stimulates information sharing about the development and use of advanced NGVs and the growth of related fueling infrastructure.

Natural Gas Vehicles for America (NGVA)

Natural Gas Vehicles for America (NGVA) is a national organization dedicated to the development of a growing, sustainable, and profitable NGV market. NGVA represents more than 180 natural gas companies; engine, vehicle and equipment manufacturers; service providers; environmental groups; and government organizations interested in the promotion and use of natural gas as a transportation fuel.

New Flyer

New Flyer is the largest transit bus manufacturer in North America. It offers a full line of transit and shuttle buses and alternative fuel buses that run on CNG, LNG, and hybrid electric systems.

NW Natural Gas

NW Natural Gas delivers natural gas safely and reliably to customers in Oregon and southwest Washington. NW Natural Gas buys natural gas from suppliers in the western U.S. and Canada, and distributes it to residential, commercial, and industrial customers.

P.C. McKenzie Company

P.C. McKenzie Company packages natural gas compressors for vehicle fleet refueling. They are the Master Distributor for Ingersoll Rand's entire CNG product line. They are partnered with Sauer USA and offer the larger McKenzie/Sauer compressor packages for both natural gas a bio-gas applications.

Power Solutions International, Inc.

Power Solutions International, Inc. (PSI) provides customized high-performance engines that run on a wide variety of fuels including natural gas, propane, biogas, gasoline, or hybrid systems to meet and exceed applicable environmental standards.

Roush CleanTech

ROUSH CleanTech manufactures and installs natural gas and propane autogas fuel system technology for light- and medium-duty Ford commercial vehicles, and Type A and Type C Blue Bird school buses.

Semi Service Inc.

Semi Service Inc. offers several CNG services in Salt Lake City, Utah. The company does CNG conversions for both individual vehicles and fleets and offers CNG maintenance services. Semi Service also has an on-site CNG fueling station that is open 24/7.

Trillium CNG

Trillium CNG provides CNG fueling solutions and fueling equipment to clients such as Love's Travel Stop, including the proprietary Pinnacle line of hydraulic intensifier compressors.

Westport Innovations

Westport Innovations manufactures NGV engines, supplies components, and performs aftermarket NGV conversions. The company is also a qualified vehicle modifier (QVM) for Ford Motor Company.