With the right tools at their disposal, project teams can gain important insight into the performance of their buildings, even at the earliest stages of design. This insight can radically improve energy efficiency, reduce duplicative work, and save time and money. We use and develop advanced technologies to help teams discover these insights early on so they can design buildings with optimal performance.
The COVID-19 public health crisis has affected many aspects of daily living and working behavior, impacting carbon footprint. This research aims to explore adaptive working behavior and its direct and quantifiable environmental impacts. It studies various working and commuting behavior scenarios on energy consumption and the carbon footprint of commuting and building operations. The paper... Read more »
Energy analysis at the early stage of building design is a critical, yet difficult task in performance-based design. The difficulty arises from the complex, iterative, and uncertain nature of building design and the challenges of integration with well-posed energy assessment tools. The purpose of this article is to first review characteristics of performance-based design and... Read more »
City built-form guidelines act as durable constraints on building design decisions. Such guidelines directly impact energy, comfort and other performance conditions. Existing urban design and planning methods only consider a narrow range of potential design scenarios, with rudimentary performance criteria, resulting in suboptimal urban designs. Bibil is a software plugin for the Rhinoceros3D/Grasshopper3D CAD modeler... Read more »
ABSTRACT: The paper will discuss the design of a bi-directional thermo-hygroscopic façade as a dedicated outdoor air system to cool and dehumidify outside air. The system is a variant of dedicated outdoor air systems to separate dehumidification and cooling in air-conditioning equipment and locates components within the building envelope. The integrated hybrid-building envelope relies on... Read more »
ABSTRACT: Available energy analysis and optimization methods do not produce fast and accurate enough results to provide guidance to professional design teams making massing and technology decisions. This paper proposes two methods using the reduced-order Energy Performance Calculation (EPC) toolkit with parametric building models and optimizers in Rhinoceros, Grasshopper and MATLAB to provide rapid feedback... Read more »
The facade is one of the most significant contributors to the energy budget and the comfort parameters of any building. Control of environmental factors must be considered during the design process. High-performance facades need to block adverse external environmental effects and maintain internal comfort conditions with minimum energy consumption. The purpose of this research was... Read more »
The paper discusses the use of a script to present an informative web-based platform as a design process for achieving net zero site energy projects. The script can collect, for electricity connect, and integrate data from utilities, for electricity and hot-water heating systems with financial incentives. Technical information can provide solutions for understanding the design,... Read more »
This research focuses on investigation of context based design for double skin facades, particularly focusing on climatic considerations during the design process. Double skin envelopes are gaining popularity as a successful methodology for controlling thermal building performance and energy loads. However, their performance in different climates is an important design consideration. If properly designed, they... Read more »
This paper is based on a technical report that was intended to provide the University of British Columbia’s (UBC) Sustainability Office with a potential strategy to move the Point Grey Campus to carbon neutrality without the purchase of carbon offsets by 2030 and to recommend a green building rating system that would form part of... Read more »
Building performance monitoring has a great potential to reduce energy usage through improved operation and maintenance. Enhanced functioning, lower energy costs, better indoor air quality and overall design satisfaction are some of the key benefits. However, in order to achieve these goals, successful transfer of design intent is required through all stages of design process... Read more »
This research focuses on the factors that impact the carbon footprint of a residence hall building, particularly the steps and considerations required to achieve carbon neutrality. Beginning with a definition of what it means to be carbon neutral, the study dispels misconceptions and stresses the importance of carbon-conscious decision making throughout the life of a... Read more »
