*electricity . Gas is heavily used for heating , cooking & industrial uses (e.g. drying agriculture like hops, boilers etc).
I raise this point since policymakers get confused and try to ban gas, only to realize how critical gas is for food & industrial applications that consumers enjoy after the fact.
Most of it can be electrified. NYC has banned gas hookups in new residential buildings (I live in one and it's great). Industrial electrification will never be 100% but I've seen estimates as high as 90%. It will take time and money but it will happen.
You're correct that this ought to say "electricity" and not "power".
But I think you're wrong to think that gas is "critical" to any of the things you've listed. "Currently used" ... yes. "Not replaceable by electricity" ... no (unlike, e.g. air travel).