[rhn_mk1]

What is "enough"? If any solution has to solve all the problems to be considered at all, you're going to have trouble noticing solutions that chip away at the problem until it's solved.

[ivan_gammel]

Enough means sufficient to mitigate the consequences of today’s gas crisis. Other people in this thread explained it well enough.

[rhn_mk1]

If by "mitigate" you mean "completely solve", then you're committing an error of being blind to incremental solutions.

If by "mitigate" you mean "make less painful", then indeed it is enough, as it's a step in the right direction.