In a letter to the city council, the college writes that the necessary measures have already been taken in recent months, but that new energy measures are still being worked on. For example, residents with a minimum income in Overvecht, Kanaleneiland, Hoograven and Zuilen could insulate all their cavity walls or floors without having to contribute financially. The municipality now wants to extend this measure to other districts, but a subsidy from the province of Utrecht is required.