Thinking Green: Local Law 86


Urban Green Council (who is the USGBC New York City’s chapter) has been working hard to educate and make changes to better our environment. It has demonstrated the success of their efforts when New York City's milestone Local Law 86 regulating green building came into effect. This development alone will result in an estimated $12 billion in municipal construction being built to USGBC's LEED standards by 2017.

An interesting variety of green building projects have begun to dot the City including those that have already received actual LEED ratings. And now LL86, known as the “LEED Law” requires construction satisfying various LEED (Leadership in Energy and Environmental Design) qualifying criteria for many Agency and City-funded projects. The law requires LEED Silver for all the projects.

As of June 26, 2009 the Law has been modified to use the all new LEED 2009 rating systems as before the law only applied to new construction, commercial interiors and existing buildings. In the new revision LEED for Schools, Major renovation and Core and Shell were added into the text. An example of the regulations of Local Law 86 establishes a series of mandates for non-residential municipal construction in New York City:

1. All buildings (or building renovation projects impacting either half the structure’s square footage or two major building systems), costing a minimum of $2 million must be designed to achieve a LEED Silver rating. Schools and hospitals need only meet a LEED Certified rating. This requirement also applies to all capital projects to which the City provides at least fifty percent of the funds, or projects where the City contributes more than $10 million.

2. Projects costing more than $12 million must exceed New York State energy efficiency standards by twenty percent.

3. Projects costing more than $30 million must exceed New York State energy efficiency standards by twenty-five percent.

4. Projects with plumbing costs exceeding $500,000 must reduce end water use by thirty percent from New York State code (only twenty percent if an application for waterless urinals is rejected).

As we educate the public we will also need to change the laws and create standards for green thinking to become part of our everyday life. As ADA accessibility guidelines have become part of our design thinking and practices so does environmental sustainability.

Check out the Urban Green Council at www.urbangreencouncil.org for information, educational seminars and volunteer opportunities.

Thinking Green: Free Energy Modeling Software


The US department of energy (DOE) developed free energy modeling software that is an information resource on national model energy codes. They are COMcheck, for commercial applications, and Rescheck, for residential applications. The Materials (software, manual code compliance, and reference guides) simplify and clarify commercial, high-rise residential and general residential energy code compliance. Forms and checklists are included for documenting compliance. Example: The COMcheck software simplifies energy code compliance by offering a flexible computer-based alternative to manual calculation.

It is simple download the program, go to the DOE website www.energycodes.gov. There you have software, technical support and info about all energy coeds for all the states.

Making sure energy savings are in place will help us reduce our carbon footprint and take a step forward to help reduce our environmental impact. We need to start thinking in all ways to how we can design, build and renovate our surroundings to generate environments that benefit our planet not hinder it and use all the resources we have to help us do so.

Eco Product: NanaWall



Here is a product that is great to design with and is Ideal for Green Design Projects. NanaWall allows natural sunlight to illuminate interiors, saving energy with passive solar, building orientation and reduced demand on artificial lighting. High performance windows are able to also significantly reduce the energy loss through the building envelope.

The use of NanaWall provides the following health and living/work space benefits:

• Be able to build a smaller building by being able to utilize the outside as part of the living space
• NFRC/Energy Star certified systems with industry leading U-factors and Solar Heat Gain Coefficients
• Weather resistant with excellent air infiltration and water penetration ratings
• Excellent acoustic performance
• Recyclable aluminum frames with 50% recycled content with eco friendly powder coated finishes
• Wood frames with eco friendly water based pretreatment. PEFC certified Douglas fir standard and FSC certified pine, meranti, spruce, and American white oak available on request.
• Natural ventilation
• Daylighting with more natural light
• Innovative Shipping Crates design

NanaWall can achieve 30 points under the USGB’s Leadership in Energy and Environmental Design (LEED) for New Construction and Existing Building. The following credits can be sought after:

• SS CR 8: Light Pollution Reduction
• EA CR 1.1-1.10: Minimum Energy Performance
• MR 2.1,2: Construction Waste Management
• MR 4.1,2 4.1: Recycled content of Materials
• MR 5.1, 2: Regional Materials
• MR 7: Certified Wood
• EQ 2: Increased Ventilation
• EQ 3.2: Construction IAQ Management
• EQ 6.1, 6.2Lighting System & Thermal Comfort Controllability
• EQ 7.1: Thermal Design
• EQ 8.1, 8.2: Daylighting
• ID Cr 1.1: Innovation

NanaWall not only can help a LEED project but is a great tool for a design team. It has a lot of flexibility and can create diverse environments with the products application. This product gives the design team freedom to push beyond the buildings envelop. For more information check out their website at www.nanawall.com

Eco Product: Trespa - for rain screen cladding and more


Trespa International's main manufacturing facility was one of the first producers of panel material to be awarded ISO 14001 certification. The ISO 14001 standard describes the steps required for setting up, implementing, maintaining and improving a completely integrated environmental management system.

Trespa was one of the first manufacturers of construction products to map the totality of its products effects by means of a life-cycle analysis (LCA), right from the source of the raw materials to the end of the life-cycle. Particularly in the recycling of raw materials and recovering energy, Trespa is one of the most environmentally friendly products for rain screen cladding.

Designing for the Future

• Optimum sizes of panel to reduce waste
• Sawing programes designed to reduce waste
• Preferred panel thicknesses to reduce sub-frames
• Optimum cavity depth and insulation to reduce energy loss
• Methods to reduce cleaning and maintenance

The important environmental characteristics of Trespa’s products are:

• Trespa’s facade system allows for expanded insulation and therefore lower energy costs.
• Meteon is durable and long lasting, allowing the need for fewer products over the life of the building.
• Meteon can be affixed on existing walls, allowing the builder the freedom to redesign the building without demolition.
• Waste of Trespa material can be removed easily: it can be recycled, thermally recycled in a common industrial incinerator with high energy recovery and also landfill is possible. All in accordance with national or local disposal regulations.
• Meteon can contribute to US Green Building Council LEED® credits.

For LEED Certification: Trespa Solid Composite Panels can be evaluated as part of the entire building package, based on weighted average of all materials combined, for possible points, under the following credits:

• Material & Resources MR 1.1, MR 1.2, MR 1.3 MR 2.1, MR 2.2, MR 3.1, and MR 3.2
• Indoor Environmental Quality EQ 4.4.

Materials & Resources:

• MR 1.1 and 1.2 Building Reuse: Maintain 75% or 95% of Existing Walls, Floors, & Roof 2 Points Possible

o Trespa Solid Composite Panels enable the builder to utilize existing walls by providing a means to create a new façade over existing structures. Trespa panels can be affixed to existing walls enabling the builder to create new color and/or texture without altering the sustaining wall. One point can be earned by maintaining 75% of existing walls, floors, and roofs, and an additional point can be earned by maintaining 95% of existing walls, floors, and roofs.

• MR 1.3 Building Reuse: Maintain 50% of Interior Non-Structural Elements 1 Point

o Possible Trespa Solid Composite Panels are individual panels which are a component of a wall assembly and can be removed and reused in other projects. Due to the life expectancy of the panels and the ability to cut them on-site, these panels can be incorporated into various elements either within the same project, or used in other projects as well.

• MR 2.1 and 2.2 Construction Waste Management: Divert 50% or 75% from Disposal 2 Points Possible

o Trespa Solid Composite Panels that remain as demolition and/or construction debris can be diverted from disposal in landfills and incinerators through the process of recycling. Trespa panels can be recycled through raw material recovery or thermal recycling with energy recovery. One point can be earned by diverting 50% of demolition materials from landfills, and an additional point can be earned by diverting 75%.

• MR 3.1 and 3.2 Materials Reuse: 5% or 10% 2 Points Possible

o Trespa Solid Composite Panels can potentially be reused or relocated due to the extensive life of the panel and the ability to cut on-site. Trespa Solid Composite Panels can be salvaged or reused in new construction or renovation of a building. Applications for reuse can be exterior and interior wall panels, decorating accent panels, and furniture made with Trespa material. For 1 point, 5% of the building materials must be reused or salvaged, and an additional point can be earned if 10% is achieved.

Indoor Environmental Quality:

• EQc4.4 Low Emitting Materials: Composite Wood & Agrifiber Products 1 Point Possible.

o The GREENGUARD Environmental Institute has awarded GREENGUARD Indoor Air Quality Certification® as well as GREENGUARD Children and Schools CertificationSM to Trespa’s interior Solid Composite Panels. All Trespa panels have been, and continue to be, tested for chemical emissions performance under the stringent GREENGUARD Standard for Low Emitting Products.

Design Process:

Trespa Solid Phenolic Panels can also potentially gain additional points under the Innovation and Design section in IDc 1-1.4. Trespa panel attributes that are not specifically addressed by the LEED® Green Building Rating System can be considered for innovative performance in Green Building categories such as the Life Cycle Analysis of the material with BEES® (Building for Environmental and Economic Sustainability) listing. For more information on BEES® please visit www.bfrl.nist.gov/oae/software/bees/.

Check out their website: http://www.trespa.com/na/

Design: The Charles Hostler Student Center


The Charles Hostler Student Center designed by VJAA in Minneapolis is the recipient of AIA COTE (Committee on the Environment) Top Ten Award, 2009. It is located on the campus of the American University of Beirut. The awards recognize projects as examples of sustainable architecture and green design solutions that protect and enhance the environment.

Situated on Beirut's seafront the new 204,000 sq ft facility accommodates competitive and recreational athletic facilities for swimming, basketball, handball, volleyball, squash, exercise and weight training. The space also includes an auditorium with associated meeting rooms, cafeteria with study space, and underground parking for 200 cars.

The design of the space and concepts include:

• Green spaces on the rooftops to allow for a more pleasing physical and visual integration with the upper campus, providing usable green rooftop areas for activities and reducing the amount of exposure to the sun

• Solar panels installed at the site heat the indoor pool and other spaces

• Green plant cover filled with landscaped vegetation maintains the coolness of the entire area during hot summer days

• Created multiple building volumes connecting a continuous field of habitable space with gardens on multiple levels allowing the building forms themselves to redistribute air, activity and shade. This usable program area on the site is increased through shading and ventilation of outdoor spaces

• The east-west orientation of the building forms helps to shade exterior courtyards, reducing the amount of southern exposure. The orientation also directs nighttime breezes and daytime sea breezes to cool outdoor spaces.
• The team also preserved a significant amount of existing landscape (the buildings were sited to maintain existing trees)
• All the teams strategies also focus on reducing the requirements for energy and water consumption

This facility was designed with a lot of the LEED certification concepts and criteria outside the United States by a US firm. As I stated before LEED should be a tool to help you know the first steps to creating green buildings but as an expert in your field you should strive to supersede these requirements and find ways to improve on them.

Thinking Green: One person CAN make a difference in the thinking of an organization



I have been talking to a lot of people in our industry about moving forward to green design and to LEED certification of projects; a lot of the response I have been getting is that I WANT to incorporate that or advise that BUT my company doesn’t do that or my client doesn’t ask for that or it is too expensive to do that.

I would like to say to all those people that one person CAN make a difference in the thinking of an organization, if you are truly passionate about your cause. If you are ready to lead, take on the responsibility and the workload in the beginning, you CAN make a difference.

Start with one project, one client and one green suggestion to see how it will cause a domino effect. All you need to do is take the first step. An example of this is North Shore Long Island Jewish Health systems Facilities Department. Here one man, Neil Rosen, started the first domino piece to fall and changed the thinking of that organization for the betterment of the environment and the health of the employees and patients of that hospital system.

Neil has worked in the industry for over 25 years, he is the father of 3, and he is passionate about sustainable design and is working towards protecting the planet for his children’s future. In mid 2008 he was able to sell the idea to the leadership of one of his projects that the project should be LEED certified. He was not a LEED AP at the time and still pushed in that direction (He has become a LEED AP since then). He took on the lead role, but found that people around him were willing to help and take on responsibility too. There are people out there that have the same passion as us but are not willing to take that first step.

He has proven to NSLIJ that LEED Certifying a project is an insignificant cost to the overall project and only is beneficial to the environment and the health of the employees' and patients' of the hospital system. Also, he has proven that by following the LEED guidelines it has made it easier to manage a project & that it has become the way to do business.

In less than one year, he has had great achievements, by already getting 9 projects to be registered for LEED Certification, while being the lead administrator for 4 of them. The other projects at the moment have LEED consultants. But he has also proven to the leaders of the facilities department the importance of LEED knowledge to going green and now all employees, from Designers, Architects to Project Managers are required to be LEED Accredited Professionals.

All it takes is one person's passion to start the process. You can make a difference, we all can, all you need is the will and you will find a way.

Below is the interview with Neil Rosen, AIA, LEED AP and Project Director at NSLIJ Health Systems. He is also the Chairman of the Healthcare Committee of USGBC LI chapter.

Q: Can I have a brief history on your background and what made you first want to become a LEED AP?
• For more than 25 years I have spent my career building Hospitals. While I started out wanting to build buildings, I quickly became enamored with the building of healing environments. Building sustainably is a natural offshoot from that. Patients while in a Hospital are at their most vulnerable. I take great pride in providing the best environment possible to those people. Extending that concern beyond my primary work to the greater community was an easy jump. It’s actually part of the Hippocratic Oath to do no harm to the community. I plan on taking that to the next level, helping to repair some of the harm that has already been done. I feel that as an Architect and a Builder I can multiply my impact by making the structures that I build and renovate as environmentally responsible as I can. Hopefully, I’m doing a little something to help the greater good.

Q: How did you find the time to study for it with your busy schedule, working full time and being a dad?
• For me it was twofold. Having pushed so hard for the Greening of the Health System, I had to pass just to save face. More important was that I was studying for something that I was, am and will always be doing for the greater good of our environment. How as a dad could I not do everything in my power to give my children everything I can, including a better environment for them to live in, raise their children in etc.?

Q: Did you find it was easier to take the test as you worked on a LEED project before taking it, and do you recommend that?
• I find it a mixed bag. Learning the intent and process is much easier while you are working on a project, however, you tend to dismiss portion of the guide that are not applicable to your project. It’s hard to learn the pieces that don’t fit into the puzzle you are working on.

Q: How did you convince your organization to first register a project, as you were not a LEED AP as of yet? What obstacles did you face in the process, what obstacles are you still facing and how did you sell it to them as more projects are registered to date?
• I took it upon myself to just do it. It’s something I feel is important and I wasn’t going to take no for an answer. I attribute some of my success to choosing the right project to start with. The first project I registered was The Katz Women’s Hospital at North Shore. Knowing that the demographic for the clientele for this program were interested in Green, it made it easier for me to sell the idea to leadership. The merits of the effort more than overcame the fact that I was not yet accredited. I also believe that the knowledge of the accreditation process by the leadership was limited at that time. The most difficult selling point is the thought that LEED is expensive. More and more I hear that it might make sense to build sustainably but not to go for the certification. My response to this has been that the cost of LEED is almost entirely filling fees, in reality an insignificant cost to the overall project. It is like studying really hard for a test, but not bothering to take the test.

Q: Are all projects registered managed by you or are others on board as well, if so how did that happen?
• For projects that I am personally responsible for I am the Project Team Administrator. Currently that accounts for 4 of the registered projects. The remaining projects are utilizing outsourced LEED consultants. As a system, we are striving to bring all of this work in house. To that end, it has become mandatory that all of the Design staff become accredited. To make it happen, I started with the one’s that were mine and showed that it was achievable. There seems to be an underlying perception that this is too difficult to accomplish. By disproving the perception, I was able to achieve buy in from senior leadership.

Q: What are the projects that are registered, what LEED rating are you trying to achieve, how big are they?
• Currently, there are 9 Registered Projects, ranging from $5 Million to $300 Million. Anticipated rating ranges from Certified to Platinum.

Q: Do you find it more difficult to be working on a LEED certified project then a normal project? What are the differences in your experience?
• All in all it’s about record keeping. In healthcare design and construction we are used to code restrictions and guidelines. If you look at sustainable construction as one of the regulations that you need to follow it simply becomes the way you do business. For me, it would be harder to do a project without following the LEED guidelines than with.

Q: Can you give some advice to others who would want to have their firm start implementing this change?
• The easiest thing is to pick one project, register the project and go for the certification. Take the ball and run with it. At the onset, you will be putting a lot on your own shoulders but you will find that as others see what you’re doing, they will jump in to help. Different folks will help you for different reasons, but accept the help from all comers. You will soon find that once you start to get some momentum there will be no turning back.

Thinking Green: Celebrating Earth Day


Today, more than ever, we need to appreciate what we have and everyone needs to pull together and do what we can to help clean up our planet. Earth day is here for us to celebrate the planet, our home; but we need to be celebrating it every day of the year and seeing how we can help heal what was done.

We can make a big difference by transforming our built environment to work with our planet instead of against it; as Designers, Architects, Building owners and end-users, Real estate developers, Facility managers, Engineers, General contractors, Subcontractors, Product and Building system manufacturers and more. It should be part of our design thinking and intent; it should be in our site selection, our product selection, and our vision to how we need to move forward in everything we do.

Green building practices are what we need to start thinking about and implementing:

• Remember that not only do Green building design and construction practices that meet specified standards help resolve much of the negative impact buildings have on the environment but also the building’s occupants. As we design to help the environment we are helping ourselves as well.

• Green building uses resources more wisely and efficiently than conventional approaches. For example proper waste management can decrease trash that would otherwise end up in a landfill and provide an opportunity for recycling.

• The goal of green building is to run a building at peak operational efficiency. The costs to power a building is one the biggest expenses for building management.

• Green building is a growing trend, and having a building LEED certified is going to soon become the norm. LEED buildings have real benefits, real results, and a LEED building is something tenants and consumers are going to increasingly seek.

• A green building is a more comfortable to work in and provides a healthier environment. Because of this, a green-built building will have improved employee retention and reduced absenteeism.

Take this day, as we do starting a new year with a new resolution to Think Green and Happy Earth Day!!!