نتایج جستجو برای: the energy crisis
تعداد نتایج: 16185527 فیلتر نتایج به سال:
Abstract Having had little time to absorb the economic and social shock of COVID-19 pandemic, EU is confronted with yet another crisis – rising energy prices due Russia’s war in Ukraine coupled inflation reaching historic levels. Household burdens vary greatly across within member states, requiring different policy responses. In most European countries, high impose a heavier burden on low-incom...
studying the thermal behavior of winter sections in yazd traditional homes and its optimum situation
for over the past several decades, there has been a great concern about energy crisis and lackof non-renewable resources. residential buildings take more than 25% of the total energy consumption and morethan 75% of energy consumption in these buildings is for heating, cooling and hot sanitary water. on the other hand,traditional buildings of iran were designed according to ecological conditions...
Background and Aims: Natural gas is one of the most important energy sources used today in urban communities as cheap and hazardous energy. In this regard, if the government and organizations do not pay attention to the proper infrastructure for gas installations, it will create irreparable risks for that society. The assessment and management of crisis in the various processes can play a key r...
According to the energy crisis in the world, optimization of energy consumption is indispensable. Technological advances in constructions and application of renewable energy resources demand saving energy. Atrium, as one of the construction elements, catches sufficient daylight and acts as a passive solar element and results in a decline of energy consumption. This research seeks to evalu...
We study the optimal transition from fossil fuels to renewable energy in a neoclassical growth economy with endogenous technological progress in energy production. Technological innovations maintain a fairly constant cost of fossil fuel energy even as increased exploitation raises mining costs. Nevertheless, the economy transitions to renewable energy once energy costs escalate after about 80% ...
The huge deficiency of electricity due to heavy reliance on imported fuels has become a significant impediment to socio-economic development in Pakistan. This scenario creates an increase in local fuel prices and limits potentials in the establishment of new industrial zones. The current gap between the demand and production of electricity in Pakistan is approximately 5000–8000 MW with a consta...
Globally buildings are responsible for approximately 40% of the total world annual energy consumption. Most of this energy is for the provision of lighting, heating, cooling and air conditioning. An increase in awareness of the environmental impact of CO2, NOx and CFCs emissions triggered a renewed interest in environmentally friendly cooling and heating technologies. Under the 1997 Montreal Pr...
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