You need JavaScript to view this

Role of exergy in increasing efficiency and sustainability and reducing environmental impact

Abstract

The use of exergy is described as a measure for identifying and explaining the benefits of sustainable energy and technologies, so the benefits can be clearly understood and appreciated by experts and non-experts alike, and the utilization of sustainable energy and technologies can be increased. Exergy can be used to assess and improve energy systems, and can help better understand the benefits of utilizing green energy by providing more useful and meaningful information than energy provides. Exergy clearly identifies efficiency improvements and reductions in thermodynamic losses attributable to more sustainable technologies. A new sustainability index is developed as a measure of how exergy efficiency affects sustainable development. Exergy can also identify better than energy the environmental benefits and economics of energy technologies. The results suggest that exergy should be utilized by engineers and scientists, as well as decision and policy makers, involved in green energy and technologies in tandem with other objectives and constraints. (author)
Authors:
Rosen, Marc A; Dincer, Ibrahim; [1]  Kanoglu, Mehmet [2] 
  1. Faculty of Engineering and Applied Science, University of Ontario Institute of Technology, 2000 Simcoe Street North, Oshawa, Ontario (Canada)
  2. Department of Mechanical Engineering, University of Gaziantep, 27310 Gaziantep (Turkey)
Publication Date:
Jan 15, 2008
Product Type:
Journal Article
Resource Relation:
Journal Name: Energy Policy; Journal Volume: 36; Journal Issue: 1; Other Information: Elsevier Ltd. All rights reserved
Subject:
29 ENERGY PLANNING, POLICY AND ECONOMY; EXERGY; ENVIRONMENTAL IMPACTS; SUSTAINABLE DEVELOPMENT; ENERGY SYSTEMS; EFFICIENCY; ECONOMICS; RENEWABLE ENERGY SOURCES
OSTI ID:
20975846
Country of Origin:
United Kingdom
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0301-4215; ENPYAC; TRN: GB07V4233
Availability:
Available from: http://dx.doi.org/10.1016/j.enpol.2007.09.006
Submitting Site:
GB
Size:
page(s) 128-137
Announcement Date:
Feb 07, 2008

Citation Formats

Rosen, Marc A, Dincer, Ibrahim, and Kanoglu, Mehmet. Role of exergy in increasing efficiency and sustainability and reducing environmental impact. United Kingdom: N. p., 2008. Web. doi:10.1016/J.ENPOL.2007.09.006.
Rosen, Marc A, Dincer, Ibrahim, & Kanoglu, Mehmet. Role of exergy in increasing efficiency and sustainability and reducing environmental impact. United Kingdom. https://doi.org/10.1016/J.ENPOL.2007.09.006
Rosen, Marc A, Dincer, Ibrahim, and Kanoglu, Mehmet. 2008. "Role of exergy in increasing efficiency and sustainability and reducing environmental impact." United Kingdom. https://doi.org/10.1016/J.ENPOL.2007.09.006.
@misc{etde_20975846,
title = {Role of exergy in increasing efficiency and sustainability and reducing environmental impact}
author = {Rosen, Marc A, Dincer, Ibrahim, and Kanoglu, Mehmet}
abstractNote = {The use of exergy is described as a measure for identifying and explaining the benefits of sustainable energy and technologies, so the benefits can be clearly understood and appreciated by experts and non-experts alike, and the utilization of sustainable energy and technologies can be increased. Exergy can be used to assess and improve energy systems, and can help better understand the benefits of utilizing green energy by providing more useful and meaningful information than energy provides. Exergy clearly identifies efficiency improvements and reductions in thermodynamic losses attributable to more sustainable technologies. A new sustainability index is developed as a measure of how exergy efficiency affects sustainable development. Exergy can also identify better than energy the environmental benefits and economics of energy technologies. The results suggest that exergy should be utilized by engineers and scientists, as well as decision and policy makers, involved in green energy and technologies in tandem with other objectives and constraints. (author)}
doi = {10.1016/J.ENPOL.2007.09.006}
journal = []
issue = {1}
volume = {36}
place = {United Kingdom}
year = {2008}
month = {Jan}
}