Biogas is considered to be an important source of renewable energy, the production of which is on a continuous rise and which can be decisive for the elimination of fossil fuels by 2050. To reduce the negative impact of human actions on the environment, we must take measures urgent for...

According to the official document of Romania's energy policy for the period 2020-2030, with a view to 2050, the main objective of the strategy is to increase the energy sector in conditions of sustainability by setting targets for reducing greenhouse gas emissions and promoting renewable...

EuroPACE is an innovative financial mechanism inspired by an American building improvement initiative called Property Assessed Clean Energy (PACE). The innovative character of the EuroPACE mechanism is that financing through EuroPACE is linked to the taxes paid on a property. In other words, the...

This paper by using Long-range Energy Alternatives Planning System (LEAP) constructs four different renewable energy scenarios for the Greek transport, energy, and industry sectors. By projecting the demand for renewable energy and the associated resulting carbon dioxide emissions up to the...

In the United Nations Economic Commission for Europe (ECE) region, buildings are responsible for over one third of the total final energy consumption. Much of this energy is used by the residential sector. Demographic, economic and cultural changes are further increasing the pressure of housing...

Cities are made of people, by people and for people. Sustainable measures will have to make sense to inhabitants of cities, making their life more liveable. Furthermore, it is people who drive sustainability and who are its ultimate source and beneficiaries. This vision underpins the notion of...

Hydraulic fracturing has been the subject of much debate recently, both in the United States and increasingly in Europe. Advances in hydraulic fracturing technology have led to a shale gas boom in the United States, significantly lowering natural gas prices, and causing some foreign businesses...