This and your paper together suggest that
the PACE type of scheme, in which household energy improvements that are more or less fixed in place, are included in mortgage style instruments that «stay with the house» and are backed by local government, would be win - win - win - win, and the best way around this problem, particularly when combined with an energy outreach and audit program:
Whitehead knew that within his large
scheme of three cycles the individual student would be learning at a
pace that would be influenced by the
type of study required and the student's interest in it.»