Morrison Hershfield is very pleased to announce that Jeremy Haberler has joined our growing Houston office.
We design building envelopes to be efficient, but do we know how they’ll actually perform?
This is one of the many questions we get as the building industry’s focus moves towards more aggressive energy efficiency targets including Net Zero Energy and Passive House. With these new targets the attention is starting to now shift to one of the often overlooked energy systems of a building – the Passive Energy system – also known as the building envelope.
The DJC Oregon TopProjects of 2018 were recently released! DJC TopProjects is an annual awards program that honors the best building and construction projects in Oregon and SW Washington. Morrison Hershfield is grateful to local owners, architects and contractors who have trusted Morrison Hershfield’s Portland Building Science team to support them on a number of the winning projects that made the list!
On Thursday, April 19th, 2018, Living Future Vancouver produced a sold out event that focused on bringing healthy and regenerative buildings to the city. Held in a historic former Bank of Canada building now called The Permanent, the event showcased an all-star lineup of speakers and panelists, including:
The new Guide to Low Thermal Energy Demand for Large Buildings aims to broaden the understanding of how high-rise residential buildings can meet stricter levels of performance, such as Passive House, BC Energy Step Code, City of Vancouver Zero Emission Building Plan and City of Toronto Zero Emissions Building Framework.
111 South Main, Salt Lake City’s 24-story high rise office tower, is being recognized by Engineering News-Record for the Global Best Projects 2017 Award of Merit in the Office category.
The Seattle Energy Code is one of the more stringent codes in the country, and continues down that path with its 2018 revisions.
The BC Step Code, British Columbia’s stretch Energy Code, is a performance-based standard that establishes a set of voluntary, incremental and measurable requirements for energy efficiency in New Construction.
When considering sustainability certification, the Building Envelope both constitutes a significant quantity of the materials, and is a challenging part of the certification process due to the building envelope’s chemical nature. All key sustainability programs (LEED, Living Building Challenge, Passive House, Green Globes) include a materials component and often include an exclusions list.
In our last post, Whole Building Air Leakage Testing, we discussed the importance of designing a continuous air barrier. While proper design and installation are critical to passing the Air Leakage test, the work that goes into performing the actual test should not be overlooked. With this in mind, we want to reiterate the importance of thinking through the testing process early in project design.
With increasingly stringent codes and standards, new construction projects are progressively becoming more energy efficient. In order to remain competitive with new facilities, existing buildings are faced with the challenge of balancing retrofit design goals, energy savings and capital investment. Renovating an existing structure can often be a more cost-effective and sustainable option - but how is this determined?
Standards and codes across North America are becoming more stringent with regards to accepted air leakage rates in completed construction. As a result, air leakage testing is increasingly becoming a code requirement.
Learn how to better assess existing sheet metal flashings and properly design new joints.
A year in development, the course is separated into three distinct segments: