Will the LPG scarcity cause sustainable cooking to gain a toehold in commercial kitchens?

Solutions that are sustainable in the long run and dependable in all seasons but requiring modifications in processes and behaviours in the short term will be ignored as long as solutions, easier but unreliable in some situations and even harmful in some others, are readily on tap. When that free-flowing tap suddenly settles to a trickle, sustainable solutions might get a toehold. 

Currently, sustainable cooking solutions seem to be gaining a toehold in commercial kitchens. Between jittery fingers, they are twirling various options that can do without the LPG cylinder. Some of these kitchens might be taking time out, but backstage they could be exploring sustainable cooking options.