Jan 3, 2014 | Efficiency, Energy Modelling, Low Carbon Buildings
The 2012 Ontario Building Code came into effect on January 1, 2014. Included in the new Code is an updated version of Supplementary Standard SB-10 (available only in hard copy), which contains requirements for building energy efficiency, CO2 emissions, and peak...
Nov 18, 2013 | Efficiency
ENERGY STAR Portfolio Manager, a benchmarking tool developed by the US Environmental Protection Agency (EPA), has grown to become an industry standard. Developed in 2000 as an online tool for tracking water and energy consumption, Portfolio Manager now includes...
Oct 19, 2013 | Commissioning, Efficiency, Performance Engineering
Packaged rooftop units (RTUs) are one of the most common HVAC systems in use today, serving over 60% of the commercial building floor area in the US. These systems deliver heating and cooling to a space using constant-speed supply fans and provide outdoor air at a...
Sep 30, 2013 | Efficiency, Energy Modelling, Integrated Design, Performance Engineering
Using energy modeling can help provide insight and identify energy saving opportunities in the building design process. However, not all energy models are created equal. It is very important to identify the objectives of the energy model and understand its...
Sep 13, 2013 | Efficiency, Energy Modelling, Integrated Design, Performance Engineering
The Integrated Design Process (IDP) is a popular approach to high performance building design that involves an intensive group meeting to explore various design options. The group consists of a diverse set of design professionals, administrators, consultants, and...
Mar 20, 2013 | Efficiency, Green Building
The City of Ottawa’s environment committee recently raised questions about the value of pursuing LEED green building certification for City buildings. While it appears the City will not immediately stop pursuing LEED certification for City buildings, the question...
