Learnings from 5 years of monitoring the German market for energy efficiency services. A market-based approach towards energy efficiency

Panel: 4. Monitoring and evaluation for a wise, just and inclusive transition

This is a peer-reviewed paper.

Authors:
Stela Ivanova, Federal Efficiency Center, Germany
Dominik Rau, Prognos AG, Germany
Friedrich Seefeldt, Prognos AG, Germany
Dominik Jessing, Ifeu-Institute, Germany
Malek Sahnoun, Prognos AG, Germany

Abstract

For 5 years, the Federal Energy Efficiency Center (Bundesstelle für Energieeffizienz, BfEE) has monitored the German market for energy efficiency services in collaboration with external partners. Annually, it provides the most extensive survey in this area. This ongoing study allows for a continuous and detailed evaluation of the German market. Its main goals are to provide information and increase transparency in the market and give orientation for the improvement of energy efficiency measures.

Based on the findings, the BfEE identifies current barriers and drafts policies for a greater efficiency impact. To unlock further investments in energy efficiency and broaden in-depth understanding of the market and its various participants is essential. In this context, a multi-method approach has been introduced, including face-to-face interviews and mass surveys. Moreover, a comprehensive catalogue of relevant services and actors has been established. Over the years, the study has continuously improved. Today, it covers dozens of variables within 5 parallel surveys. In total, 6.502 responses from online surveys and 77.500 interview minutes have been aggregated. This allows for a sharp adjustment to the dynamic of the market and a realistic depiction of market participants’ expectations and motivations.

Based on this data, the paper addresses the barriers and conditions of the different groups on the demand side of energy services, supported by comprehensive quantitative analyses. It covers usage of energy services and actual implementation of efficiency measures as well as the different causes behind actors’ actions. Furthermore, it discusses which measures could address these challenges and support a sustainable transition by examining the areas of information, standards and incentives across the different market participants and services.

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