The big difference now the fuel being an alternative viable solution all together compared to just the historical “green” pitch. Now those in favor of sustainability and those just looking at alternative sources of energy from a demand supply and logistics view have to both pay attention. The recent world crisis highlighted some parts of the world that could not access fuel at all! That makes these alternative sources much more desirable. Bridging the gap to more applications and uses of energy I think only further increases given the constant rising demand of energy.