Cleantech companies

Ecolab is a provider of water, hygiene, and energy technologies and services.

Xylem is a company engaged in the design and manufacturing of engineered solutions for water and wastewater applications.

SunPower is a company that provides solar solutions to residential, commercial, and power plant customers.

Pentair is a water, fluid, thermal management and equipment protection company.

Techtronic Industries is an investment holding company that engages in the design, manufacture, and marketing of power tools, outdoor power equipment, and floor care and appliances.

SUEZ is a company engaged into the water and waste cycle management business.

Renewable Energy Group is a producer and supplier of renewable fuels.

Plug Power is a provider of clean hydrogen and zero-emission fuel cell solutions.

Faurecia is a company providing automotive products operating through 3 segments: Seating, Interiors, Clarion Electronics, and Clean Mobility.

Babcock & Wilcox is a company engaged in clean energy technology and services.

Amyris is an integrated renewable products company providing sustainable alternatives to petroleum-sourced products and rare materials.

Select Energy Services is a company providing water-management solutions to the oil and gas industry.