​This report has been commissioned by the Minister of Planning and Environment of Jersey. It follows the recognition by the Minister that, in order to formulate a coordinated approach towards improving energy efficiency of domestic residences on the Island, consideration must be given towards the practicalities and implications of this on the historic building stock.

The report evaluates the potential for improving the energy performance of listed buildings (pre-1924) within a conservation framework. It is based upon a study of available research and advisory documentation produced by multiple sources including British, French and Jersey statutory bodies. This has been combined with analysis by professionals with experience in both the implementation of energy efficient measures and the conservation of historic fabric.​