TITLE

Energy Performance, Comfort, and Lessons Learned from a Near Net Zero Energy Solar House

AUTHOR(S)
Doiron, Matt; O'Brien, William; Athienitis, Andreas
PUB. DATE
October 2011
SOURCE
ASHRAE Transactions;2011, Vol. 117 Issue 2, p585
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
This paper examines the performance of a Canadian near-net zero energy solar house, known as ÉcoTerra, located near Montreal. The total energy consumption and energy end-use breakdown are presented and several findings from the energy analysis discussed, such as the importance of occupant behavior, occupant comfort, and the improvements that could lead to achieving full net zero energy performance. It was demonstrated that large reductions in energy consumption can be achieved with little effect on comfort. Occupants affect the loads significantly and need to be educated and given specific feedback about their energy-use patterns in order to help them adjust their behavior for energy efficiency. Although already far below the typical home in energy consumption (about 90%), this paper shows how ÉcoTerra could consume even less energy and how similar houses could be designed or upgraded to achieve net zero energy.
ACCESSION #
67217613

 

Related Articles

  • Optimization of Energy Consumption in Net-Zero Energy Buildings with Increasing Thermal Comfort of Occupants. Mahdavi Adeli, Mohsen; Farahat, Said; Sarhaddi, Faramarz // International Journal of Photoenergy;1/24/2020, p1 

    Residential and commercial buildings consume approximately 60% of the world's electricity. It is almost impossible to provide a general definition of thermal comfort, because the feeling of thermal comfort is affected by varying preferences and specific traits of the population living in...

  • Net sustainable buildings: Approaching future. Bojic, Milorad // AIP Conference Proceedings;Nov2012, Vol. 1499 Issue 1, p63 

    For a net sustainable building (NSB), the paper develops its definition, and gives its characteristics. The NSB should provide the maximum thermal comfort were its energy consumption is totally covered by energy of renewable origin during its life cycle. The covered energy consumption should be...

  • Predicting Comfort Temperature in Indonesia, an Initial Step to Reduce Cooling Energy Consumption. Tri Harso Karyono // Buildings (2075-5309);2015, Vol. 5 Issue 3, p802 

    Indonesia has no reliable thermal comfort standard that is based on research works. The current national standard (SNI 6390:2011) states only a single range of comfort temperature that is 25.5 °C Ta, with a range of +1.5 °C Ta. Previous thermal studies in a number of different buildings in...

  • Extending Brick for automated comfort diagnosis. Ploennigs, Joern; Ba, Amadou; Palmes, Paulito // Automatisierungstechnik;Sep2017, Vol. 65 Issue 9, p620 

    Modern buildings are data-rich environments that can contain thousands of IoT devices. However, most of this data is not analyzed in order to reduce energy consumption and improve occupant's comforts. This is often due to the required large manual effort for integrating the data into analytic...

  • Improving indoor thermal comfort by using phase change materials: A review. Abuelnuor, Abuelnuor A. A.; Omara, Adil A. M.; Saqr, Khalid M.; Elhag, Ibrahim H. I. // International Journal of Energy Research;May2018, Vol. 42 Issue 6, p2084 

    Summary: Phase change materials (PCMs) have great potentials to be used in modern building materials to stabilize indoor temperature fluctuations for improving thermal comfort. This paper presents a comprehensive review on the use of PCMs in buildings to improve thermal comfort without...

  • Creating High Performance Buildings: Lower Energy, Better Comfort. Brager, Gail; Arens, Edward // AIP Conference Proceedings;2015, Vol. 1652 Issue 1, p58 

    Buildings play a critical role in the challenge of mitigating and adapting to climate change. It is estimated that buildings contribute 39% of the total U.S. greenhouse gas (GHG) emissions [1] primarily due to their operational energy use, and about 80% of this building energy use is for...

  • Intelligent Systems Installed in Building of Research Centre for Research Purposes. Matusov, Jozef; Mokry, Marian; Kolkova, Zuzana; Sedivy, Stefan // AIP Conference Proceedings;2016, Vol. 1745 Issue 1, p1 

    The attractiveness of intelligent buildings is nowadays directly connected with higher level of comfort and also the economic mode of consumption energy for heating, cooling and the total consumption of electricity for electric devices. The technologies of intelligent buildings compared with...

  • INFLUENCE OF STRUCTURAL DETAILS SOLUTION TO THE OVERAL ENERGY PERFORMANCE OF BUILDING. Zdrazilova, Nada; Donova, Denisa; Teslik, Jiri // Proceedings of the International Multidisciplinary Scientific Ge;2016, Vol. 2, p137 

    Energy performance of buildings is mainly influenced by composition of all peripheral structures, which delimit heated parts of building. Structures of modern energy efficient buildings include mainly thick layers of thermal insulations. Material and thickness of this thermal insulation is...

  • ASSESSMENT OF BUILDING RESPONSE TO VARIATION OF EXTERNAL CLIMATIC PARAMETERS. Moga, Ligia; Moga, Ioan // Proceedings of the International Multidisciplinary Scientific Ge;2016, Vol. 2, p41 

    Buildings consume a significant amount of energy, around 40% from the global energy consumption, as it was mentioned by the World Business Council for Sustainable Development. Thus, the energy efficiency of today's buildings is a continuous concern and several researches were made to identify...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics