Technology Published on June 23rd, 2019 | by greentechheadlines 0 Is hydrogen back in the energy picture? Or is it all just shilling for oil companies? The only people who benefit from the hydrogen economy are the oil and petrochemical companies that make the stuff. About the Author greentechheadlines Related Posts Green Technology – Latest Developments in Green Tech → Green Technology – Latest Developments in Green Tech → Green Technology – Latest Developments in Green Tech → Green Technology – Latest Developments in Green Tech → Comments are closed.