Hydrogen economy small part (4% in 2006) is produced by electrolysis using electricity and water, consuming approximately 50 kilowatt-hours of electricity per kilogram of hydrogen produced. The Kværner-process or Kvaerner carbon black & hydrogen process (CB&H) is a method, developed in the 1980s by a Norwegian company of the same name, for the production of hydrogen from hydrocarbons (CH), such as methane, natural gas and biogas. Of the available energy of the feed, approximately 48% is contained in the hydrogen, 40% is contained in activated carbon and 10% in superheated steam. Hydrogen can be made via high pressure electrolysis, low pressure electrolysis
Carbon capture and storage in Australia could meet its storage commitments given the delays. WWF claims that the Gorgon geosequestration project is potentially unsafe as the area has over 700 wells drilled in the area, 50 of which reach the area proposed for geosequestration of . Fault lines compound the problems. Barrow Island is also an A class nature reserve of global importance. In April 2018, the federal and Victorian governments announced a brown coal-to-hydrogen project that would operate out of AGL Energy's Loy Yang A power station. Construction is expected to begin in 2019, and hydrogen production by 2020 or 2021. The pilot program will