As of 2011, the technology produced less than one tenth of one percent of global energy demand. Many are familiar with so-called photovoltaic cells, or solar panels, found on things like ...

California-startup Graphitic Energy says it has a method of generating hydrogen that’s not only affordable and clean–it simultaneously produces valuable graphite. Best of all, it doesn’t ...

Our list ranks the countries that produce the most biomass energy in the world in ascending order of their bioenergy production in gigawatt-hours (GWh), as of 2021. 15. France ...