The dataset has been created from obtaining answers from 303 participants of four different countries in the EU (the questionnaire can be studied in GreenSoul_Questionnaire.pdf). It is composed by several factors which are explained in different TXT files. All these factors are contained in a "all_code_final_zenodo.xlsx" along with their answers by participants. In the following a short descrition of each TXT which explian the dataset is provided.: * socio-economic_description_not_dependent_of_work - Contains all the information from participants which is irrespective of their current workplace. This file contains typical socio-demographic and cultural attributes from respondents. * socio-economic_description_dependent_of_work - Contains socio-economic and cultural information from participants which is relevant to the workplace in relation to energy efficient practices in such environment. * actions-at-work - Are a set of attributes which describe certain practices of employees in relation to energy efficiency. * persuasive_strategies - Explain the ratings from 1 to 5 that participants attributed to a set of persuasive strategies. These strategies are framed within Phychological Persuasive principles which are also explained in the file. * all_attributes_together - All the variables together without distinction of the environment where they are applicable. Finally, plots from every construct or attribute are provided in a zip file (plots_descriptive_analysis_per_city.zip) which contains the plots uploaded in "PNG" extension