Chances for the upscaling of living-cost neutral renovations in the Netherlands

Abstract

Many multi-owned condominiums need an energy renovation, but in practice the number of such renovations is low. Dutch policy emphasizes the need to search for cost-neutral renovation solutions. This study therefore examined how the number of living-cost neutral renovations of buildings owned by assemblies of homeowners in the Netherlands can be increased by means of an integrated unburdening offer that includes energy performance guarantees and supply chain integration. The study uses scientific literature, project experiences and in-depth interviews with experts to examine how policy, demand and supply currently play a role in the upscaling of living-cost neutral renovations. The study finds that customized guidance is needed for condominium associations to steer their maintenance decision processes towards deep renovations. Also chances are detected to link living cost neutrality with energy neutrality, while developing an integrated supply chain that takes into account full process guidance including the provision of performance guarantees. This is now already successfully implemented in a new non-profit service desk and a new process model will be tested in multiple regions.