Advent Technologies
NASDAQ:ADNAdvent Technologies Holdings, Inc., an advanced materials and technology development company, operates in the fuel cell and hydrogen technology markets in North America, Europe, and Asia. It develops, manufactures, and assembles fuel cell systems and critical components that determine the performance of hydrogen fuel cells and other energy systems. The company offers high-temperature proton exchange membrane (HT-PEM) fuel cells, including membrane electrode assemblies, bipolar plates, and reformers, as well as provides fuel-cell stack assembly and testing services. It serves stationary power, portable power, automotive, aviation, energy storage, and sensor markets. The company is headquartered in Boston, Massachusetts.
AES Tietê Energia
OTCMKTS:AESTYAES Tietê Energia S.A., together with its subsidiaries, engages in the renewable energy generation business in Brazil. It generates electricity through hydroelectric, wind, and solar sources. The company operates 9 hydroelectric power plants and 3 small hydroelectric power plants with an installed capacity of 2,658 megawatts. It also operates wind and solar energy production units, including the Alto Sertão II wind complex with an installed capacity of 386 megawatts; and Guaimbê Solar Complex and Ouroeste Solar Complex with an installed capacity of 299 megawatts located in the state of São Paulo. The company was formerly known as Companhia Brasiliana de Energia and changed its name to AES Tietê Energia S.A. in December 2015. The company was founded in 1999 and is headquartered in São Paulo, Brazil. AES Tietê Energia S.A. is a subsidiary of AES Holdings Brasil Ltda.
Bio Nitrogen Hldgs
OTCMKTS:BIONBioNitrogen Holdings Corp. engages in the manufacture of fertilizers through the conversion of agricultural biomass. It focuses on building turnkey manufacturing facilities to produce urea fertilizer, urea ammonium nitrate, melamine, and diesel exhaust fluid. The company was founded by Mario G. Beruvides on September 16, 1990 and is headquartered in Doral, FL.
Oceanic Wind Energy
CVE:NKWOceanic Wind Energy Inc. develops renewable energy projects in Canada. It is developing an offshore wind energy project located in the Hecate Strait off the north coast of British Columbia. The company was formerly known as NaiKun Wind Energy Group Inc. and changed its name to Oceanic Wind Energy Inc. in May 2020. Oceanic Wind Energy Inc. is headquartered in Vancouver, Canada.