GREEN TOWERS AND ICONIC DESIGN: Cases from Three Continents

2014 ◽  
Vol 8 (1) ◽  
pp. 11 ◽  
Author(s):  
Kheir M Al-Kodmany
Keyword(s):  
Energy Efficiency ◽  
Renewable Energy ◽  
21St Century ◽  
Clean Technology ◽  
Green Design ◽  
Design Strategies ◽  
Environmental Consciousness ◽  
Bioclimatic Design ◽  
The World

Recently, massive urbanization, increasingly denser cities and environmental consciousness are pushing architects to build “green” skyscraper. This paper examines the emergence of a notable type of skyscrapers which depart from purely image-driven structures, and emphasizes functionality and energy efficiency. It argues that breathtaking green design and practical clean technology are merged to give birth to green architectural aesthetics. Upon reviewing over 30 towers from various parts of the world, the paper identifies salient green design strategies that provide new iconicity including: structural efficiencies, renewable energy, façade technology, greeneries, and bioclimatic design. Findings suggest that a dynamic synergy among innovative green design strategies, new architectural languages and exciting aesthetics has constituted a trend that is more likely to prevail in the 21st Century.

Energy and Energy Efficiency

2010 ◽  
pp. 1-9
Keyword(s):  
Energy Efficiency ◽  
Renewable Energy ◽  
Nuclear Waste ◽  
Nuclear Power ◽  
Fossil Fuels ◽  
18Th Century ◽  
Renewable Energy Sources ◽  
Nuclear Power Engineering ◽  
Energy Sources ◽  
The World

Originally, coal was the main source of energy. It remains so throughout the 18th century during the period of the rapid industry development. Later on, oil and naphtha began to be used as energy sources and their usage expanded especially in 19th century. A special feature of the above mentioned fossil fuels is their long creation period – requiring millennia. They are a result of rotting of different plant and animal kinds. In comparison to the period of their formation, the period of their utilization is far shorter. In accordance with a number of existing statistics about 2050 year it may be talked about a depletion of the liquid fossil fuels, also, the world coal supplies are considered to last within the next 200 years. Therefore, the development of nuclear power engineering is considered to be one of the alternatives to generate energy. Recently, the nuclear power energy generation has been denied in many countries because of the risks associated with its generation and because these risks have been confirmed by serious accidents throughout the World. The storage of worked nuclear waste is also a problem and risky. The renewable energy sources are another possibility to generate energy.

scholarly journals ENERGY EFFICIENCY OF RENEWABLE ENERGY SOURCES: MODERNIZATION TOOLS FOR ENVIRONMENTAL SAFETY AND INNOVATIVE-INVESTMENT ACTIVITY

2021 ◽  
Author(s):  
Kateryna Kraus ◽  
Nataliia Kraus ◽  
Anna Pavluk
Keyword(s):  
Energy Efficiency ◽  
Renewable Energy ◽  
Alternative Energy ◽  
Renewable Energy Sources ◽  
Economic Security ◽  
Energy Sources ◽  
Energy Investment ◽  
Investment Activity ◽  
Difficult Situation ◽  
The World

The article examines the preconditions for the aggravation of environmental danger for Ukraine and the world as a whole, in particular in the context of the intensifying economic crisis. The long-term plans of the International Energy Agency to achieve “zero” carbon emissions by 2050 have been assessed. It was found that in order to ensure the growth of the world economy by the middle of the XXI century, it is necessary to increase energy efficiency, in particular in terms of active use of renewable energy sources. Energy efficient measures to ensure energy security of the urban agglomeration are summarized. In order to develop alternative energy sources, investments are needed in the energy sector (the annual share of investments in renewable sources in 2020 was 38%, which is $258.9 billion). Enhancement of energy efficiency and introduction of renewable energy sources should take place in the context of modernization of energy infrastructure of urban agglomerations: financing of technical re-equipment of energy assets, development of energy networks, reduction of energy intensity of industrial products, introduction of energy audit, etc. Ukraine has been ranked 8th in the world as one of the most attractive markets for renewable energy investment, but long-standing debt and incomplete energy market reform do not fully realize the potential (this is adversely affected by political mistakes, populist decisions, corruption and poor quality of energy management in Ukraine). It is proved that in the way of ecological safety creates barriers and a difficult situation with environmental protection, which significantly reduces the quality and comfort of life. It is proposed to create a strong environmental infrastructure in order to increase environmental security in the context of ensuring economic security; to introduce innovative ecological technologies; rationalize the processing of solid waste; to build modern waste processing plants, etc. Environmental legislation and governance in the field of energy policy is, unfortunately, a problematic area of current global change initiated by the EU to promote the use of environmentally friendly energy among EU member states.

scholarly journals Editorial: Building integrated renewable energy

2020 ◽  
pp. 014459872095251
Author(s):  
Yaolin Lin ◽  
Wei Yang ◽  
Xiaoli Hao ◽  
Changxiong Yu
Keyword(s):  
Energy Efficiency ◽  
Renewable Energy ◽  
Greenhouse Gas Emission ◽  
Experimental Studies ◽  
Building Energy ◽  
Energy Performance ◽  
Energy Utilization ◽  
Building Energy Efficiency ◽  
Special Issue ◽  
The World

About one-third of the primary energy in the world is consumed by buildings. A large amount of CO2 emission due to building energy consumption has threatened the sustainable development of the world. Improvement on the building energy performance, especially by integration with renewable energy resources has attracted interest worldwide to reduce greenhouse gas emission to make our society more sustainable. This Special Issue on building integrated renewable energy was open to all contributors in the field of building energy efficiency. The original experimental studies, numerical simulations, and reviews in all aspects of renewable energy utilization, management, and optimization have been considered. In the event, all these topics were covered in the extensive submissions accepted, but interesting papers on other aspects of building energy efficiency were also received. The purpose of this editorial is to summarize the main research findings of accepted papers in this Special Issue, including the use of renewable energy and energy saving technologies in buildings and identify a number of research questions and research directions.

scholarly journals State of the Art on Modeling and Optimization of Smart Electricity Networks

2020 ◽  
Vol 14 ◽  
Keyword(s):  
Energy Efficiency ◽  
Renewable Energy ◽  
Power Systems ◽  
Greenhouse Gas ◽  
Energy Demand ◽  
State Of The Art ◽  
Renewable Energy Sources ◽  
Energy Sources ◽  
Improve Energy Efficiency ◽  
The World

The increase in population and industrialization has increased the consumption of electricity. Currently, it is impossible to live without electricity. Indeed, it is necessary for the economic, social and industrial progress in all the countries of the world. This is why we are always asked to develop all types of energy to produce clean and safe to improve energy efficiency. Indeed, the use of new renewable energy sources helps to mitigate greenhouse gas emissions and dependence on centralized energy sickles. The difficulties of renewable energy-based power systems lie in their production, which is not controllable and may not meet the increase in energy demand.

scholarly journals ENERGY EFFICIENCY, RENEWABLES AND ECONOMY

2015 ◽  
Vol 6 (2) ◽  
Author(s):  
Momir Đurović
Keyword(s):  
Energy Efficiency ◽  
Renewable Energy ◽  
Climate Changes ◽  
Global Climate ◽  
Renewable Energy Sources ◽  
Vital Role ◽  
Energy Sources ◽  
Global Climate Changes ◽  
The World ◽  
The Impact

The paper gives results of the investigation of the impact of energy efficiency and the use of renewable energy sources on the economy in the world. In relation to this, it is also noted that energy efficiency and the use of renewable energy sources play a vital role in meeting the needs for energy and global climate changes worldwide. Furthermore, a survey is presented of the measures that are being taken in promoting the use of renewable energy sources and the increase of the energy efficiency in Europe and other countries in the world.

scholarly journals Energy Consumption and Spatial Assessment of Renewable Energy Penetration and Building Energy Efficiency in Malaysia: A Review

2021 ◽  
Vol 13 (16) ◽  
pp. 9244
Author(s):  
Shaban R. S. Aldhshan ◽  
Khairul Nizam Abdul Maulud ◽  
Wan Shafrina Wan Mohd Jaafar ◽  
Othman A. Karim ◽  
Biswajeet Pradhan
Keyword(s):  
Energy Efficiency ◽  
Information System ◽  
Renewable Energy ◽  
Energy Consumption ◽  
Solar Radiation ◽  
Renewable Energy Sources ◽  
Primary Energy ◽  
Geographical Information ◽  
Spatial Assessment ◽  
The World

The development of sustainable energy systems is very important to addressing the economic, environmental, and social pressures of the energy sector. Globally, buildings consume up to 40% of the world’s total energy. By 2030, it is expected to increase to 50%. Therefore, the world is facing a great challenge to overcome these problems related to global energy production. Malaysia is one of the top consumers of primary energy in Asia. In 2018, primary energy consumption for Malaysia was 3.79 quadrillion btu at an average annual rate of 4.58%. In this paper, we have carried out a detailed literature review on several previous studies of energy consumption in the world, especially in Malaysia, and how geographical information system (GIS) methods have been used for the spatial assessment of energy efficiency. Indeed, strategies of energy efficiency are essential in energy policy that could be created using various approaches used for energy savings in buildings. The findings of this review reveal that, for estimating energy consumption, exploring renewable energy sources, and investigating solar radiation, several geographic information system techniques such as multiple criteria decision analysis (MCDA), machine learning (ML), and deep learning (DL) are mainly utilized. The result indicates that the fuzzy DS method can more reliably determine the optimal PV farm locations. The 3D models are also regarded as an effective tool for estimating solar radiation, since this method generates a 3D model exportable to software tools. In addition, GIS and 3D can contribute to several purposes, such as sunlight access to buildings in urban areas, city growth prediction models and analysis of the habitability of public places.

scholarly journals Recent trends and issues in energy conservation technologies

2019 ◽  
Vol 1 (1) ◽  
pp. 33-40
Author(s):  
Ömer Faruk Ulusoy ◽  
Erkan Pektaş
Keyword(s):  
Energy Efficiency ◽  
Renewable Energy ◽  
Energy Consumption ◽  
Energy Demand ◽  
Industrial Revolution ◽  
Renewable Energy Sources ◽  
International Energy Agency ◽  
Advanced Technology ◽  
Energy Agency ◽  
The World

Energy efficiency is a set of measures to prevent the loss of energy in gas, steam, air and electricity, to reduce energy demand by recycling and evaluating various wastes, or to reduce production by advanced technology, more efficient energy resources, advanced industrial processes, and energy recovery.  The International Energy Agency announced that world energy consumption increased by 45% since 1980 and would be 70% higher by 2030 [1]. The energy policy of the future will be on saving, energy efficiency and renewable energy trilogy. Today, with the industrial revolution, the environmental problems and the damages caused by the world we live in today have reached the dimensions that threaten human health and ecological balance. Considering that the energy consumed in the world is in buildings, every measure that reduces energy consumption is very important in terms of improving life conditions. For this purpose, the importance of renewable energy sources in the design of energy architecture principles in energy efficiency and sustainable environments is stated.

Psychology from Egyptian, Arab, and Islamic Perspectives

1997 ◽  
Vol 2 (4) ◽  
pp. 356-365 ◽  
Author(s):  
Fouad A-L.H. Abou-Hatab
Keyword(s):  
Professional Identity ◽  
21St Century ◽  
The West ◽  
Islamic Perspective ◽  
National Heritage ◽  
Western Psychology ◽  
The World ◽  
The One

This paper presents the case of psychology from a perspective not widely recognized by the West, namely, the Egyptian, Arab, and Islamic perspective. It discusses the introduction and development of psychology in this part of the world. Whenever such efforts are evaluated, six problems become apparent: (1) the one-way interaction with Western psychology; (2) the intellectual dependency; (3) the remote relationship with national heritage; (4) its irrelevance to cultural and social realities; (5) the inhibition of creativity; and (6) the loss of professional identity. Nevertheless, some major achievements are emphasized, and a four-facet look into the 21st century is proposed.

Dancing Across the World Wide Web: Advocacy in the 21st Century

2009 ◽  
Author(s):  
Blair Williams Cronin ◽  
Ty Tedmon-Jones ◽  
Lora Wilson Mau
Keyword(s):  
World Wide Web ◽  
21St Century ◽  
World Wide ◽  
The World

Globalization and interconfessional communications

2001 ◽  
pp. 13-17
Author(s):  
Serhii Viktorovych Svystunov
Keyword(s):  
21St Century ◽  
Global Economy ◽  
Modern World ◽  
The World ◽  
Target Set ◽  
Almost All ◽  
Over Time ◽  
Rapid Appearance

In the 21st century, the world became a sign of globalization: global conflicts, global disasters, global economy, global Internet, etc. The Polish researcher Casimir Zhigulsky defines globalization as a kind of process, that is, the target set of characteristic changes that develop over time and occur in the modern world. These changes in general are reduced to mutual rapprochement, reduction of distances, the rapid appearance of a large number of different connections, contacts, exchanges, and to increase the dependence of society in almost all spheres of his life from what is happening in other, often very remote regions of the world.

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