نتایج جستجو برای: urban energy efficiency
تعداد نتایج: 1156622 فیلتر نتایج به سال:
Due to the high potential of urban rail transport systems as an effective solution to improve urban mobility services, these systems have faced an increasing demand in recent years. High capacity, reliability and absence of local emissions are some of the most promising advantages of these transportation systems. However, with the increase in capacity demands, energy costs and environmental ...
Funding by energy services companies is an efficient, new way of financing energy efficiency projects. An Energy Services Company (ESCO) is a company that designs, implements and finances energy efficiency improvement projects. Some of the services that these companies offer include developing, designing and financing energy efficiency projects, installing and maintaining energy efficiency proj...
( Under Energy Strategy 2050, the federal government of Switzerland plans to greatly reduce per capita energy consumption, decrease the share of fossil fuels, and replace the nuclear electricity generation by gains in efficiency and use of renewable energy sources. This work investigates the feasibility of defined goals through both the improvement of the efficiency of current energy systems an...
with the increasing world population and limitations on arable land, increasing the yield per unit is one of alternatives human food supply. greenhouse cultivation as one ways of increase the performance can arrive this purpose. but the energy restriction of another human challenges, so that increase the performance without considering energy consumption almost appears to be meaningless. due to...
The use of urban vegetation in cities is a common landscape planning strategy to alleviate the heat island effect as well as to enhance building energy efficiency. The presence of trees in street canyons can effectively reduce environmental temperature via radiative shading. However, resolving shade trees in urban land surface models presents a major challenge in numerical models, especially in...
A continuing trend of global urbanization leads to a geographical concentration of population and social activities that causes a regional compression of concomitant resource and energy consumption. This paper argues that a Sustainable Living Lab infrastructure (SusLab) in urban areas facilitates a systematic integration of user’s consideration in the design and development of Product-Service S...
Considering the current problems in the field of transportation in Tehran, this paper attempts to develop a sustainable technology assessment model in Tehran’s urban transport sector. The research was carried out in a mixed method. In the qualitative phase, using the principles of the data theory of the foundation, identifying the important components in the technology evaluation and compiling ...
Green Infrastructure (GI) has gained importance in recent years as it been revealed an essential piece to face the environmental problem generated by incessant growth of urbanization, loss biodiversity, and climate change. In this vein, results a research aimed at investigating challenges posed implementation GI usual compact urban spaces cities Mediterranean area are presented, based on analys...
This study seeks to provide insights on understanding the contemporary problems of energy efficiency in Ukrainian universities by developing a comprehensive energy efficiency management framework that encompasses its participating subjects, objects and key drivers along with suggesting its implementation mechanism and tools. Emphasis should be given that the current situation of inefficient and...
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