Cleantech companies

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.

iRobot is a technology company that designs and builds behavior-based AI robots.

Pentair is a company providing residential and commercial water treatment products

Hayward Holdings (also known as Hayward Industries) is a company that designs, manufactures, and distributes residential pool equipment.

Acciona is a company engaged in infrastructure, renewable energy, and other businesses.

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.

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

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

Avista is an energy company involved in the production, transmission, and distribution of energy.

PORR operates as a construction company.