One of the 12 steps of a Transition Initiative is the Energy Descent Action Plan.
Even though this has the word Energy in it, and this page is currently in the Energy section of this website, it is not exclusive to the Energy group.
However, for the moment this will be the repository for its development.

To start with, check out the original, and as far as I can tell is the only complete (so please correct this if you know otherwise), Kinsale Energy Descent Action Plan