List of alternative fuel companies

Baker Hughes is a Houston-based energy technology company developing solutions for industrial and energy companies.

K-Line is a shipping and logistics company offering marine, land, and air transportation.

Arzeda is a biotechnology and software company designing custom microorganisms for industrial applications through computational enzyme design, protein optimization, and metabolic engineering.

Praxair, Inc. and Linde AG have merged to create Linde plc--a global leader of engineering and industrial, process and specialty gases with product and service offerings in over 100 countries.

BASF is a parent company of BASF Venture Capital founded in 1865 by Friedrich Engelhorn.

BP plc, also referred to by its former name, British Petroleum, is a British multinational oil and gas company headquartered in London, England.

A startup accelerator for biotechnology companies located in San Francisco, California.

Veolia Environnement S.A., branded as Veolia is a company developing products and services for water, waste and energy management.

Gevo, Inc is a renewable chemicals and advanced biofuels company.

Genomatica is a San Diego-based company founded in 2000 by Christophe Schilling.

Koch Industries is a business enterprise in the United States founded in 1940 by Fred C. Koch.

Novozymes is a company that develops, manufactures, and markets enzymes for use in industrial processes, food manufacturing, materials production, and consumer products.

ABB Group is a multinational corporation based in Zürich, engaged manufacturing power, automation, motion, and robotics technologies.

Viridos is applying synthetic biology to microalgae for the production of products that address climate change and sustainability. Viridos is focused on producing algal biofuels and other sustainable resources from algae.

The industrial biotechnology business for DowDuPont until 2019, when it will be part of the specialty products spin-off to be called DuPont.

Plug Power is a Latham, New York-based provider of hydrogen and zero-emission fuel cell solutions.

Johnson Matthey is a British multinational specialty chemicals and sustainable technologies company.

Accelergy is a developer of low carbon, synthetic distillate liquids and transportation fuels at a lower cost to the environment and the consumer.

A New Zealand industrial biotechnology company developing a gas fermentation platform for converting concentrated industrial emissions into valuable chemicals.

Biotech startup focused on commercializing an advanced biofuel production process.

Fuel Cell Energy, Inc. is a global fuel cell power company. It designs, manufactures, operates and services Direct Fuel Cell power plants (a type of molten carbonate fuel cell), to electrochemically produce electricity and heat from a range of basic fuels including natural gas and biogas.

ADM is a Chicago-based company.

Hatch Associates Consultants, Inc. is a Mississauga-based company founded in 1955.

Emerson Electric is an American multinational corporation that provides digital solutions for companies and industrial growth.

A biotechnology company that specialized in the renewable energy sector. It was located in Bedford, Massachusetts and is no longer in operation.