Instead of the well-known three-pillar model of economic, social, and environmental sustainability, the shift in valuation paradigm to the sustainable realm needs a fundamental methodological and operational modification, with a focus on determining and describing metrics, criteria, and performance indicators that can be used to support Environmental, Social, Governance (ESG)-based valuation practices. As of now (2023), there is significant language and semantic heterogeneity in the indicators, standards, and operational methods to be used while conducting ESG assessments and analyses. The primary objective of this contribution is to analyze the current ESG criteria/indicators that can be found in relevant scientific publications. A scoping review of the recent ESG literature (2015–2023) as well as a content study of the reports from the most influential worldwide rating agencies—which are now utilized as models in the usage of criteria, indicators, and ESG metric applications—have been both carried out. A total of 182 indicators (78 environmental, 64 social, and 40 governance) have been gathered as a result of the investigation. In the endeavor to design and apply ESG-focused valuation and analytical practice, sets of Key Performance Indicators for the three dimensions have been found using cluster analysis and text mining, and a reference taxonomy has been provided based on them.

During interventions to improve the energy efficiency of cultural heritage, it is common to use methodologies that are used for current buildings with different thermal behaviour. For this reason, research has been carried out on the thermal behaviour of old brick walls by carrying out thermal flow tests in the laboratory on brickwork specimens, in order to compare the behaviour of handmade bricks and mechanical bricks from more than a century ago, and to analyse the relationship between the values of thermal conductivity, humidity, density and porosity, as well as to compare these results with those obtained by applying the procedure of the EN-1745 standard. It was concluded that bricks behave thermally differently, depending on the manufacturing process: handmade or mechanical, in both types of brick it was found that the higher the moisture content and density were, the higher the brick’s thermal conductivity value. It has also been concluded that old bricks have thermal conductivity values different from those indicated in EN-1745 as a function of density, and that the ratio detected in these specimens in the dry state and in the wet state does not conform to the processes indicated in the standard. With regard to porosity, it is important to note that the greater the closed porosity, the lower the conductivity. It has been concluded that in order to intervene in cultural heritage buildings, it is necessary to carry out a specific study of the behaviour of the systems with which they were constructed.

Persons with disabilities (PWD) account for 10–15% of the world’s population. The lack of accessibility in the built environment imposes a constraint on its use by these individuals. In heritage buildings, this restriction includes access to other main qualities in addition to use. This problematic issue has been dealt with in different sectors, especially in the tourism sector. The objective of this study is to design and implement a physical accessibility assessment tool adapted to the particularities of heritage buildings. The methodology consists of two phases. In the first phase, the tool and the necessary instruments for its use are designed. Accessibility levels are also established. In the second phase, the tool is applied to a sample size of 45 buildings. The results show the tool and related instruments, as well as the data obtained from the analysis of the sample: identified barriers, the level of accessibility of the entire sample, and the level of accessibility by architectural typologies. The conclusions and discussion reflect on the utility of this tool, the feasibility of its extension to other domains, and the relevance of the information obtained from the sample to improve accessibility in architectural heritage.