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2012 is going to be a great year! Just ask “the godfather of green” Jerry Yudelson. Builder magazine featured his 10 predictions for the next 12 (well, 11 now – where does the time go?) months.

Take a peek.

I’m particularly excited about #3 – LEED-EBOM (Existing Buildings: Operations & Maintenance) Will Gain Momentum.
“We’re going to see this move to other sectors,” he says, particularly among hotels with strong convention and meeting businesses who want to be able to market their eco-friendliness. Grocery stores, hospitals, and retail centers are moving in the same direction, with features such as solar panels on top of Walmarts or department stores. “Last month, President Obama and former President Clinton announced the Better Buildings Initiative. It’s only $4 billion, so it’s not huge. But still, this is stuff that moves markets. When you have two presidents pushing something, it does get people’s attention. More and more building owners are realizing that they don’t want to be late to the party.”

As I mentioned earlier this week in my post, Congrats to the LEEDing states!, around the IES offices, we’re hoping 2012 is the year of LEED-EB: O&M. Let’s reduce, reuse, recycle, repurpose…we’ve only got one Earth, and it’s getting pretty crowded.

What are your predictions for the rest of 2012?

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Tags:Building, Green, IES, LEED, LEED-EBOM, Obama, reuse

Earlier this month, the USGBC released its 2011 list of top 10 states for LEED-certified commercial and institutional green buildings per capita, based on the U.S. 2010 Census information.

Here’s the breakdown, courtesy of Buildings.

What I found most interesting in the article, though, was this fact.
In December 2011, USGBC announced that LEED-certified existing buildings outpaced their newly built counterparts by 15 million square feet on a cumulative basis. A focus on heightened building performance through green operations and maintenance is essential to cost-effectively driving improvements in the economy and the environment.

I had also stumbled across this article on TIME – LEED From Behind: Why We Should Focus on Greening Existing Buildings. The article states, “A study by the Preservation Green Lab of the National Trust for Historic Preservation shows building reuse almost always has fewer environmental impacts than new construction—which means we’d be smart to spend at least as much time renovating existing buildings as we do lionizing fancy new green construction.”

So while many new buildings are looking to go LEED at the onset of the project, I would like 2012 to be the year of LEED-EB: O&M. How can we as an industry put our knowledge and expertise towards making our world a more energy efficient place, using what we’ve already got?

It could be a sign of the times. The economy still isn’t great, so focusing on upgrading existing buildings rather than fronting cash for brand new buildings makes economic sense. And as USGBC gets ready to finalize the LEED 2012 standards, there is a chance there will be a revival in excitement for the rating system. What do you think? Can we make 2012 the year we focus on reusing buildings, so to speak?

In closing, I’ll leave you with the quote in the article that I think should be the mantra for 2012 building… “The greenest building is one that is already built.” -Carl Elefante

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Tags:Building, construction, energy, Existing Buildings, Green, LEED, Rating, USGBC

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

With 2011 officially in the books, the IES team thought it was time to take a look back at the hottest green technology and sustainability stories this year had to offer. Even with some of the fallout from the Solyndra and Beacon Power bankruptcies – assets are being sold off as you read this – 2011 served up some really interesting innovations. From the military and car manufacturers to solar and wind power, Earth Techling sheds a little natural daylight on the must-reads in its “2011 Green Technology Year in Review”.

What I find most interesting is that while wind and solar power definitely took their licks this year, they are far from being down for the count; just ask Walmart and Costco customers.

You may be surprised to find that [Walmart], which sells everything from shoes to shower curtains, also happens to offer a selection of renewable energy devices, including a 600-watt wind turbine. Costco members will soon be able to add solar power systems for clean energy solutions at home alongside power tools and pancake mix on their shopping lists.

The best part about these products is that they are cheap. For around $800, you can lower your electricity bill and increase energy efficiency for years. It will be interesting to see how the commercial market will react as the cost continues to drop for these types of technologies. If the residential market is any indication, solar and wind power might be more affordable than ever in the commercial sector. The sustainability goals and LEED certifications that many building owners and property managers seek might be a little easier to attain in 2012.

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Tags:2011, Building, energy, Green, IES, Renewables, Sustainability, technology

It’s true that the U.S. government’s investments in green technology haven’t always paid off – just ask those who picked up office furniture, industrial supplies and T-shirts last month at the Solyndra bankruptcy auction. But that doesn’t mean additional funding is gone, especially with President Obama and former President Clinton’s recently-announced plan to invest $4 billion in energy upgrades to public and private buildings nationwide.

A recent article on Politico.com explains the duo has teamed up for the latest installment of President Obama’s “Better Building Initiative.” Government officials say the plan, which is meant to spur job growth and energy efficiency, avoids many of the problems of previous loan guarantees. How? By relying on both government and private investments; $2 billion from each over the next two years, to be exact. But what’s perhaps most interesting about this plan is what it says about the United States’ dedication to green technology and more energy-efficient commercial and industrial buildings.

Obama [was] joined by Clinton during a Washington, D.C., event Friday to sign a memorandum for a minimum of a $2 billion commitment from federal agencies over the next 24 months. The money will go toward hiring contractors to perform energy efficiency and other green upgrades at federal facilities. There also will be a $2 billion private-sector commitment, covering up to 1.6 billion square feet of commercial and independent property and involving roughly 300 manufacturing plants.

In this case, the U.S. government’s decision not to dwell on past mistakes certainly appears to be a good thing for the green building and energy efficiency industries at large. Here’s looking to a greener and more efficient future!

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Tags:Building, energy, Green, Obama, US Government, Washington

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

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