sustainability Article Scientometric Analysis of Research in Energy Efficiency and Citizen Science through Projects and Publications Daniela De Filippo 1,2,* , María Luisa Lascurain 1,2, Andres Pandiella-Dominique 1 and Elias Sanz-Casado 1,2 1 INAECU Research Institute for Higher Education and Science (UC3M-UAM), Calle Madrid 126, 28903 Getafe, Spain;
[email protected] (M.L.L.);
[email protected] (A.P.-D.);
[email protected] (E.S.-C.) 2 Department of Library and Information Sciences, Carlos III University of Madrid, Calle Madrid 126, 28903 Getafe, Spain * Correspondence: dfi
[email protected] Received: 20 March 2020; Accepted: 23 June 2020; Published: 24 June 2020 Abstract: Energy efficiency is part of the commitment to environmental sustainability made by the organizations that promote and finance research and by the researchers that make this field their subject of study. Although there is growing interest in the subject, it is worth asking whether the research has been approached considering citizens’ needs or citizens’ participation. The main objective of this study is to analyse whether energy efficiency research has adopted a citizen science perspective. Using scientometric methods, the SCOPUS and CORDIS databases were consulted and a document search strategy was developed to gather information on publications and projects. The analysis revealed that, out of 265 projects under the Seventh Framework Programme on Energy Efficiency, only seven (3%) were related to citizen science. Although there is a large volume of publications on energy efficiency (over 200,000) and a considerable number of publications on citizen science (>30,000 articles), only 336 documents were identified that deal with both topics.