Thursday, December 19, 2019

Zero Energy Buildings - 4755 Words

IMPLEMENTATION OF ENERGY EFFICIENCT AND RENEWABLE ENERGY TECHNOLOGIES TOWARDS ACHIEVING ZERO ENERGY BUILDINGS ABSTRACT As the energy consumption, industrial production and automobile usage around the world increases gradually, the efforts to meet the steadily increasing energy demand would leave the environment devastated. Traditional buildings consume as much as 40% of the primary energy consumed worldwide and are major contributors for greenhouse gases. Hence, with the intention of reducing the energy usage which reduces the environmental pollution energy efficient measures have been introduced. The goal of these measures is to decrease the energy use of the building substantially and provide the buildings energy needs with on-site†¦show more content†¦The increase in CO2 emissions corresponded with increased energy use by an expanding population and economy, and an overall energy consumption related emissions between 1990 and 2011. A 1.5% increase is expected in emissions from 2005-2010. Fig 1: Energy-related Carbon Dioxide Emissions, 1990-2011 As per AEO2013 Early Release Overview by EIA, the industrial coal CO2 emissions in 2013 are 48 million metric tons lower than those by 2035 ,the industrial natural gas emissions are 67 million metric tons higher by 2035 and the electricity-related emissions allocated to industrial sector are 67 million metric tons higher by 2035. The industrial emissions are expected to grow at a rate of 0.3 percent annually over the projection period from 2011 to 2040. In 2009, 74% of the electricity produced in the United States came from fossil fuels of which 54% was generated by combustion of coal. Many scientists and engineers have been working towards making energy production more environment friendly. While power generation technologies are examined and improved with regards to carbon dioxide emission, a major push to examine how to reduce the amount of power that utilities of a building must use lead to energy conservation which furthe r lead to energy efficiency. Using energy efficient techniques instead of what is done traditionally reduces the total energy consumption of the building. The rest ofShow MoreRelatedWhat A Net Zero Energy Building?2304 Words   |  10 PagesThe Department of Energy is continuing its efforts to collect, study and improve upon its Net Zero Energy efforts. With the continuous increase in energy use by commercial buildings, and the ample amounts of new buildings being constructed each year with little â€Å"retirement† of old buildings, the DOE is looking for options/best practices for the future. The overall purpose of this article is to deliver insight into the DOE efforts in realizing cost effective net zero energy buildings. This article explainsRead MoreZero Energy Buildings2944 Words   |  12 Pagesof Technology, Delhi Zero energy buildings Environmental Engineering Ankit Agarwal Prateek Deshmukh Rahul Agarwal Varun Pal Singh Kohli Amrit Juneja 24-3-2008 CONTENTS ABSTRACT 4 INTRODUCTION 5 I. Boundary Definitions and Energy Flows 6 II. Definitions 9 III. How definition influences design 11 IV. Conclusion 14 V. References 16 LIST OF TABLES I. Table 1 7 II. Table 2 15 ABSTRACT: A net zero-energy building (ZEB) is a residential orRead MoreThe Price to Become Green1280 Words   |  5 Pagesno significant difference between the price of normal homes and zero carbon homes. It is believed that green buildings are considered to be expensive as usually all kind of new modern building methods tend to be more expensive, according to my questionnaire this is also true. I noticed that 60% of the people I interviewed thought that zero carbon homes were to be ridiculously expensive. However, it would be beneficial to have a zero carbon home as the increased initial costs offset the decreasedRead MoreGlobal Warming And The Depletion Of Non Renewable Resources3186 Words   |  13 PagesEmergent Communities A Pathway To Net Zero Energy Kara Boboski Abstract: This paper discusses the issues of global warming, and the depletion of non-renewable resources, and how it has lead to the promotion of net zero energy communities. There are many benefits to achieving carbon neutrality, which will be further explored. A wide variety of clean energy is available, which can be harnessed and even stored for future use. This variety of clean energy no negative effect on the earth. FurtherRead MoreThe Design Strategy For Energy Efficient Buildings1790 Words   |  8 Pagesfor the global citizens due to the use of fossil fuel and other pollutions, which contribute an estimated 70% of the world’s energy-related greenhouse gases (Jiang, W., Pitts, A. and Gao, Y., 2016). The design strategy for energy-efficient buildings is based on climate analysis, the main benchmark to define criteria design, in order to reduce the usage of non-renewable energy (Boeri, A. Longo, D.2010). Sustainability can be defined as: ‘the physical development and institutional operating practicesRead MoreA Better Future with Green Technology1924 Words   |  8 Pagesmaterials which exploit the value of the technologies that benefit the environment. This includes techniques from generating energy all the way to non-toxic cleaning products (Green Technology, 2010). These groups particularly exploit the way this technology impacts the human condition. The group of effected industries is quite diverse. It includes businesses as far as the fields of energy and agriculture. There are some who predict that someday every consumer product will be affected by green technologyRead MoreHealthy Buildings For Disease Control And Prevention1240 Words   |  5 PagesHealthy Buildings According to the Centers for Disease Control and Prevention (CDC), â€Å"[more] than one-third (36.5%) of U.S. adults have obesity. Obesity-related conditions include heart disease, stroke, type 2 diabetes and certain types of cancer†¦ The estimated annual medical cost of obesity in the U.S. was $147 billion in 2008 U.S. dollars; the medical costs for people who are obese were $1,429 higher than those of normal weight,† (â€Å"Adult Obesity,† 2016). Forecasts demonstrate obesity prevalenceRead MoreCost-Effective and Beneficial Sustainable Architecture Essay2413 Words   |  10 Pagesway. Thus, leading to exploration of the different forms, of technology and materials used. Further developing my research on how culture, or time, might have affected, what or why, the building might have been constructed in a certain way, and also how the location might have affected the designs, of the buildings. Thomas Herzog was born in 1941, In Germany. Where in 1965, he completed his diploma for architecture at the Technische Università ¤t Mà ¼nchen (University of Mà ¼nchen) and in 1973 he becameRead MoreGreen Building Technology3693 Words   |  15 PagesGreen Building Technology: Functions, Impacts, and Future Prospects Word Count (excluding references and footnotes): 2941 words Table of Contents 1. Introduction †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..Pg.2 2. Functions in Resource Conservation†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦...Pg.3 2.1 Background †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..Pg.3 2.2 Heat Control†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..Pg.4 2.3 Emission Control†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦...Pg.5 3. Impacts†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦...Pg.7 3.1 Social Impacts†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Read MoreEnvironmental Characteristics of Net Zero 720 Words   |  3 Pagescharacteristics of Net Zero Energy Buildings (NZEB) 1000 words research essay A net zero energy building has a system to immensely reduce the total energy of a building by implementing energy efficient technologies which gives counterbalance to the functional energy needs supportive with renewable energy thus reducing the total energy consumption to roughly zero. Zero energy buildings have certain characteristics, such as effective thermal insulation, using renewable energy and using important passive

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