U.S. The Bare Essentials

Mt. Carmel Public Utility

Market Cap: US$2.4m

Distributes electricity and natural gas to residential, commercial, and industrial customers.

Global Water Technologies

Market Cap: US$864.7k

Through its subsidiary, Electric H2O, Inc., identifies, develops, and commercializes non-chemical, filtration, and other technologies to improve water efficiency in the United States.

Rainmaker Worldwide

Market Cap: US$641.3k

Engages in the specialization of freshwater production in the Caribbean.

American Environmental Partners

Market Cap: US$250.0k

Through its subsidiaries, sources, treats, and distributes reclaimed water in the United States.

U.S. Wind Farming

Market Cap: US$47.1k

Operates as a renewable energy developer and operator in the United States.

Western Sierra Resource

Market Cap: US$32.4k

Operates as a gold and silver mining company with projects in Arizona, Nevada, California, and Mexico.

Zhaoheng Hydropower

Market Cap: US$30.2k

Zhaoheng Hydropower Ltd. engages in the generation and supply of hydropower in southwestern and midwestern China.

Sionix

Market Cap: US$599.0

Designs, constructs, and operates mobile water treatment systems based on its proprietary dissolved air flotation (DAF) technology.

Commerce Energy Group

Market Cap: US$30.0

Commerce Energy Group Inc. through its subsidiaries provides electric power and natural gas to residential, commercial, industrial and institutional customers in California, Pennsylvania, Michigan, Maryland, New Jersey, Texas, Florida, Georgia, Nevada, and Ohio.

Tri-Tech Holding

Market Cap: US$8.0

Provides consulting, engineering, procurement, construction, and technical services.