RT Journal Article T1 The promotion of innovative service business models through public procurement. An analysis of Energy Service Companies in Spain A1 Peñate Valentín, María Concepción A1 Sánchez Carreira, María del Carmen A1 Pereira Sánchez, María Ángeles K1 Public procurement K1 Circular economy K1 Innovation K1 Business models K1 Energy service companies AB Energy Service Companies are one of the most promising sustainable business models that may support the transition towards a more sustainable energy system and mitigate climate change. The existence of multiple barriers in the Energy sercives industry market suggest that public procurement is a useful tool to promote these innovative business models, reducing some of the extant barriers. This paper contributes empirically to analyse the role of public procurement to mitigate barriers and promote sustainable models through a multiple case study of seven Spanish regional and municipal projects centred on Energy Service Companies. The paper is based on a qualitative methodology, which combines the analysis of the projects public tenders and eight in-depth interviews with public and business managers of the energy efficiency projects. The Spanish market is highly conditioned by the large size of awarded companies and the predominance of the construction sector, while the participation of small and medium-sized enterprises is limited. The main insights gained through this research point out to the importance of Energy Services Companies to achieve environmental and economic goals. Finally, based on the analysis of barriers a set of recommendations to promote the uptake of Energy Services Companies by using public procurement are offered. These recommendations are collected in a guide that differentiates five steps, from the needs identification to the evaluation phase. In addition, solutions are proposed in accordance with the barriers identified and the type of company. In conclusion, the adequate analysis of barriers and the definition of ambitious and clear goals by the public sector support the effective use of public procurement of innovation to promote a more sustainable energy industry PB Elsevier SN 2352-5509 YR 2021 FD 2021 LK http://hdl.handle.net/10347/26218 UL http://hdl.handle.net/10347/26218 LA eng NO Sustainable Production and Consumption, 27 (2021), 1857–1868 NO The research leading to these results has received funding from the European Community’s (Horizon 2020 grant agreement No. 730378) the Spanish Innovation Agency (grant agreement ECO2017-87142-C2-1-R). The authors belong to the Galician Competitive Research Group GRC ED431C 2018/23 and to the CRETUS Strategic Partnership (ED431E 2018/01). All these programmes are co-funded by ERDF (EU) DS Minerva RD 28 abr 2026