IES Blog

Well, we made it to Chicago. We weren’t going to let a little “winter storm warning” stop us from the biggest HVAC show of the year!

The energy has been great at the show so far – lots of excitement for the industry. Prior to the floor opening, there was big news from ASHRAE. The go-to source for standards and education for this industry, ASHRAE got a facelift, complete with a new logo and a new tagline…

Shaping Tomorrow’s Built Environment Today

Given our focus at IES this year, we are thrilled to see ASHRAE’s commitment to pushing the built environment in the 21st century. As ASHRAE President Ron Jarnagin stated, “integrated design is the cornerstone of sustainable buildings.” As the ‘Hub’ for sustainable design advancements, we look forward to joining ASHRAE in the conversation, promoting the importance of utilizing quantifiable performance information to design truly sustainable buildings.

We’ve also been following the conversation on Twitter. Kimberly Schwartz, managing editor of The ACHR News, tweeted a great picture (http://pic.twitter.com/6u2IsRSd) from the show floor yesterday afternoon, adding “…the aisles are still crowded! There’s a good buzz in the air.”

But the highlight of our day yesterday? Well, we’ll just let the image speak for itself…

See you on the show floor!

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Tags:AHR, ASHRAE, Building, chicago, design, energy, Environment, event, HVAC, IES, Sustainability, Twitter

Another year, another blog about LEED

There’s never a shortage of opinions when you bring up the topic of LEED.

Last year, we blogged about whether or not LEED certification was working, questioning the goals of the program. We decided that if the goal is to increase awareness for better design and sustainability, regardless of whether or not a building ultimately achieves certification, then the program is succeeding. The way we see it, a better building is a better building, certification or not.

After reading a recent article in the Orlando Sentinel, the question of whether or not “going green” impacts a business was one I thought I’d weigh in on.

The Headquarter Honda dealership in Florida is LEED Platinum. Only nine other buildings in the state — all of them constructed for educational, military, aerospace or government purposes — share this rating. An exceptional accomplishment when you look at it comparatively. But as Kevin questions, “Does securing that mark of planet-friendly excellence help sell Accords, Civics and Odysseys?”

Maybe not. But for the owner of the dealership, the energy savings alone seem to be worth the certification. “According to estimates based on more than a year’s worth of utility bills, the 30 percent premium will be recouped in a decade, Esteve said, which in the long run will make the building cheaper to own than one with a more conventional design.”

I’m not going to tell you that LEED certification is a necessity for every building. But I do think you should consider the requirements as part of your building process. If nothing else, a focus on implementing various energy-saving technologies and being aware of factors such as daylighting and the like will ensure a building will be viable for many years to come. LEED Platinum or not, that’s something we can all appreciate.

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Tags:Add new tag, Building, daylighting, design, energy, Green, LEED, Platinum, Rating, Sustainability

IES sat down with 16 architects, engineers and contractors at the Denver Revit Users Group last Thursday for a roundtable discussion. The result? Some great conversation about how best to utilize Building Information Modeling, a sustainable building analysis tool.

IES worked with Colorado-based Ambient Energy, a building performance and sustainable design consulting company, to showcase some of BIM’s more practical uses. The relatively new technology doesn’t just spit out data and geometric designs anymore. More and more often, we are seeing BIM taking on a different role. The spatial relationships and geographic information can help architects and engineers out in a big way; from daylight penetration to average temperature and wind direction, analysis software is an integral part of sustainable design.

An IES and Ambient Energy project at Colorado State University in 2011 proved the point. Faced with the challenge of designing a more efficient atrium for the school’s Engineering II building, Ambient Energy consultants used IES’ VE-Pro software to test and verify their various energy efficiency concepts. Daylight and mixed mode ventilation analyses run early in the schematic redesign process determined which window and ventilation solutions would work best with maximized use of natural daylight. The end result was a more efficient atrium with a much smaller carbon output. You can view the video case study for this project on the IESVE YouTube page.

This type of integrated design process is something we expect to see a lot more of as sustainable design continues to work its way into the commercial space.

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Tags:Architects, BIM, Building, daylighting, design, Engineers, IES, Modeling, Revit, Sustainability, VE-Pro, YouTube

2011 was a busy year for IES! We made some upgrades to our award-winning software, consulted with a number of architects and engineers on some exciting projects, and we launched a series of training sessions and architectural seminars throughout North America. These Road Show events proved to be successful, and something we plan to continue in 2012. But for now, a recap…

Starting off in Chicago and Denver in August, our Road Show carried on to Portland, Vancouver, San Francisco, New York, Atlanta, Houston and other great cities across North America through the rest of the year. Our Road Show gave us a great opportunity to connect with both existing and new IES users face-to-face. We were able to show them capabilities of the software, including many of the new features launched this year, and answer any questions they might have about our suite of products. We were also able to establish relationships with various local groups, and we love all the contacts we’ve made throughout North American this year!

Our final training event of the year was in Washington, D.C. last week. There were a lot of new faces, and we had a very successful event. Thanks to our hosts at AECOM!

Also in D.C. last week was our final architectural seminar of the year. Approved by the AIA for Continuing Education System credits, our seminars offer hands-on training focusing on conceptual analysis in sustainable design. Participants who are AIA members receive 2.5 learning unit hours.

Thanks to everyone that joined us this year, and to all of our customers and partners who helped us out with venues and our presentations. We’re looking forward to meeting more of you in 2012 as we continue to hit the road. Next year, we’re heading to Omaha, Seattle, Kansas City, Nashville, St. Louis, Birmingham and more. Stay tuned for more details about when we’ll be in a city near you!

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Tags:AIA, Architects, design, education, Engineers, event, IES, Seattle, Training, Washington

In the architecture and design realm, keeping it simple often yields the best results. Keeping it sustainable doesn’t hurt either.

A push by the American Institute of Architects (AIA), as highlighted in a recent article in The Washington Post, supports this idea. All across the United States, AIA chapters are “taking a stand for visibility, transparency and sustainability.” Brick and mortar no longer separates the AIA buildings from the public, something that becomes clear if you’ve seen the new building of the AIA’s chapter in D.C.

Thomas Corrado, project architect with the Washington firm that created the design, described the concept as “clear, simple and concise.” He went on to say that “the idea was about how to make the space a connection between architecture and the person on the street.”

What I find most interesting about this new open-door style is its appeal to the public. As the United States pushes for a greener, more efficient future, anything that can draw in the public to gain some traction is positive for the sustainability industry as a whole. When pedestrians peer through the floor-to-ceiling glass of the D.C. building, for instance, they see an open gallery that currently showcases the winners of a recent design competition. Next month, the gallery will feature an exhibit on art nouveau architecture from Brussels.

Another example of the AIA’s new design efforts is the soon to be completed Center for Architecture and Design in North Carolina.

The nation’s only AIA building to be built from the ground up, it was designed by Raleigh-based architect Frank Harmon after a statewide competition. Inside, the lighting adjusts to demand, monitored by a donated state-of the-art computer server that responds to the amount of daylight admitted. Early modeling projects energy savings as high as 64 percent.

As we head into 2012, we look forward to seeing the AIA’s new push for design transparency continue to generate public appeal and translate to more sustainable designs nationwide.

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Tags:AIA, Architects, design, energy, Modeling, North Carolina, sustainable, Washington

If we’ve learned anything from recent headlines, it’s that energy efficiency and sustainable design companies have to spend big money if they hope to develop the next big green solution. With today’s rapidly advancing technologies, millions of dollars in government-backed loans and venture capital appear to be crucial. But is all of this really necessary?

One of the U.S. Environmental Protection Agency’s latest endeavors, referenced in a recent International Business Times article, is taking a different approach. As part of its People, Prosperity and the Planet (P3) Program, the EPA has awarded 45 grants of $15,000 each to colleges and universities across the United States. Students will use the money to design solutions for everything from water, energy and agriculture to the built environment and chemical use. The program’s overall goal is to “improve quality of life, promote economic development and protect the environment.”

What I find exciting about this particular EPA program is that it is set up as a competition, which is helping to spark innovation and excellence.

After working on the project for eight months, the teams will take their designs to the 8th Annual National Sustainable Design Expo on the National Mall in Washington, D.C. At the expo, the projects will be judged by a panel of experts and a select few will be awarded P3 Awards and Phase II grants up to $90,000 for students to further their designs, implement them in the field, or move them to the marketplace.

When it comes to new sustainable technologies and solutions, perhaps the companies developing them should prove themselves first. Competing for funding, just as participants of the P3 program are doing, will not only be conducive to better products and services, but also safer investments when it’s time for investors to take out their checkbooks.

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Tags:competition, design, Environment, Green, students, Sustainability, technology

This month, our Founder and CEO Don McLean published an article with Area Development titled, “Building a Strong Energy-Efficient Foundation”. In the article, he explores the value of quantifying and incorporating building performance analysis into the earliest stages of the architectural design process.

Why is early-stage performance analysis so important? To answer that question, here are a few take-aways from the article:

•    When it comes to designing sustainable buildings, building performance analysis is key. After all, by using performance analysis software, architects and engineers can not only virtually test the feasibility of different energy-saving strategies, but they can also make much better decisions on elements that play an important role in reducing the energy consumption of a building.

•    Performance analysis helps to understand how a building will perform under predictable circumstances, which is required for a sustainable, energy-efficient design. What’s more, the biggest impact in terms of designing a sustainable building can be made by using performance analysis software from day one and through every step of the way.

•    With performance analysis, realistic energy goals can be set and reached. How? Analysis can identify and understand the big issues related to building energy use and performance, which supports the setting of goals and the ability to choose and design strategies to achieve them.

At the end of the day, it’s all about achieving true sustainable design. As architects and engineers act on performance analysis metrics and identify the key drivers for an energy-efficient foundation in the earliest stages of the design process, we can expect to see much more sustainable design in the years to come.

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Tags:Architects, Building, building performance, design, IES, software, Sustainability

Last week, we headed to the land down under for the 12th International Conference of the International Building Performance Simulation Association (IBPSA). From November 14th to 16th in Sydney, Australia, simulation researchers, mechanical designers, government legislators and more came together with the local simulation user community for Building Simulation 2011, co-hosted by IBPSA Australasia and the Australian Institute of Refrigeration, Air-conditioning and Heating (AIRAH).

At the conference, we showcased and provided live software demos of VE-Pro, our suite of building performance simulation tools, and VE-Gaia, our architectural analysis tool. Our experts also had the opportunity to present a couple of research papers, one of which involved a case study of the William McCormack Place Stage 2 building, a government office building in Cairns, North Queensland. This paper explored key strategies used in the HVAC systems and discussed the thermal and CFD modeling involved during the earliest stages of the building design to optimize the building’s environmental performance.

The second paper we presented described two new indices to assess and benchmark building energy performance – the Climate Energy Index (CEI) and the Building Energy Index (BEI). In a nutshell, these globally-applicable energy indices were developed as a means of quantifying the climate impact on building energy performance, and distinguishing climate-related and climate-unrelated energy end uses. Our paper specifically described the derivation of the indices calculation methods, and presented some case study results based on two types of building models.

Overall, our team had a great time at the show meeting with others involved in the building performance simulation field. Regarding the papers we presented, they will be available on our website shortly – stay tuned!

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Tags:Australia, Building, climate, design, Modeling, VE-Gaia, VE-Pro

October was a busy month for our North American training road show! Toronto, Chicago, Orlando, Atlanta, and Minneapolis! Over the course of the two-day programs, our IES experts have helped attendees across the country to learn first-hand how to use our sustainability solutions to design more energy-efficient buildings and achieve LEED credits.

Not familiar with our training programs? Starting back in August in Chicago and Denver, we set out on a Road Show across the United States and Canada to conduct two-day training events. Designed for engineers and sustainability consultants, our events aim to give attendees the opportunity to learn simulation techniques and methods to enable more sustainable design practices. The first day focuses on intermediate simulation analysis, followed by advanced and building integrated systems modeling on the second day. In your city, if you’re only available or interested in registering for one of the two training days, that’s not a problem since they can be taken together or separately.

So where are we headed next? After Thanksgiving, our Road Show wraps up the month in Orange County / Los Angeles on November 29th and 30th. On December 13th and 14th, our last two-day training program of 2011 will take place in the Washington D.C. area.

To register or learn more about when we’ll be in a city near you, contact erin.lofstrom@iesve.com and check out http://www.iesve.com/training/events.

We look forward to seeing you!

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Tags:design, Engineers, event, IES, LEED, Modeling, North America, Sustainability, Training

New York City’s Department of Design and Construction (DDC). As the City’s primary project manager for construction projects, they build many of the civic facilities New Yorkers use every day.  And recently, the DDC has been designing and refurbishing libraries, firehouses and museums, bringing new life to old buildings and reviving the city with a renewed look at architecture.

One recent project is the Queens Central Library, referenced in the NY Times article, “New York’s Public Architecture Gets a Face-Lift.”

What I find interesting is the reference the editor makes to Starbucks and Barnes & Noble. These seem like the most un-architecturally appealing buildings, and certainly not a place for intellectual stimulation.

Libraries have also learned from retailers like Starbucks and Barnes & Noble about what people expect when they leave their homes to go someplace public to sit and read. Libraries have become modern town squares and gathering places; they offer millions of New Yorkers employment counseling, English-language classes and, crucially, Internet access.

But the inspiration certainly worked for the library in Jamaica, Queens. Its architectural design is fresh, unique and inspiring, but still fits in with the surrounding low-rises in the area. Looking at this project an architectural eye, I think this revival of sorts demonstrates what can happen when architects, even without a whopping budget, can do if they have an innovative agenda and a supportive client. Applying the basics and designing with the future in mind is something we can’t take for granted – NYC’s DDC is a great example of what a little updating can do to bring buildings into the 21st century.

This sums it up quite nicely.
And it’s the small things, after all — some greenery, good lighting, well-maintained sidewalks and well-made buildings — that shape our perceptions of where we live, whether or not we’re always conscious of them.

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Tags:Architects, Building, design, New York