Energy retrofits have the potential to reduce building energy consumption and carbon emissions, but face particular challenges when implemented in historic and traditionally constructed buildings. Retrofitting these buildings is a complex balancing act, in which many criteria are balanced against …
Among the policies and regulations aimed at reducing the energy use in building stocks, the retrofit of historic buildings is one of the hardest challenges both for research and practice, because it is necessary to combine the traditional energy/economy targets …
The energy policy about energy performance of buildings, including minimum energy requirements and energy performance certificate (EPC), is applied to new and existing buildings, especially in the case of energy retrofit. Among existing buildings, heritage buildings are a special case. …
Energy and sustainability are a hard challenge in building heritage, both the technical solutions in order to solve impact of energy conservation and aspect of conservation and maintenance of architectural heritage, and also the bigger target: sustainable development of human …
Since historic buildings constitute 25% of the European built environment they have a role to play in delivering CO2 emissions reduction targets along with the rest of the domestic stock. However, historic buildings have significant cultural value and were built …
Worth aged buildings represent among the existing buildings a special case when it comes to their energy refurbishment. Unfortunately, the available technologies for building components characterized by high level of thermal performances show, not rarely, a limited compatibility with the …
From an economic point of view, it is crucial to minimize the life cycle costs (LCC) of buildings undergoing energy renovations, hence an optimization approach is needed. Building energy use and power demand as well as energy efficiency measures are …
The life cycle cost (LCC) optimization is a vital method when performing building energy renovation. The present paper provides an evaluation of cost-optimal energy renovation strategies for historic buildings using LCC optimization software OPERA-MILP. The evaluation is performed based on …
The building sector is one of the key consumers of energy in Europe; consequently, European Union has enacted several directives dealing, directly and indirectly, with energy efficiency in building aiming to reduce the buildings energy use. Those directives, while dealing …
In recent years, energy efficiency and thermal comfort in historic buildings have become high-interest topics among scholars. Research has demonstrated that retrofitting buildings to current energy efficiency and thermal comfort standards is essential for improving sustainability and energy performance and …