“…Strategies and models to achieve thermal and energy performance are presented. Meta-models, simulations (ROSSI et al, 2019;KRÜGER;LAROCA, 2010), laws, photovoltaic panels, and solar water heating are the main strategies tested to enhance energy efficiency in SH (PINTO; AMARAL; JANISSEK, VALE et al, 2017;SASSI, 2015SASSI, , 2018DA SILVA, 2017;MORENO;MORAIS;SOUZA, 2017;NUNES et al, 2020;BAVARESCO et al, 2021). Although those strategies contribute to the general goals of sustainability issues and climate change control, most of them require a high initial investment to be implemented.…”