Leed Certification

LEED (Leadership in Energy and Environmental Design) is a globally recognized sustainability achievement symbol. It is the most widely used green building rating system and is available for new construction and remodels. LEED provides parameters for creating efficient, healthy buildings with cost-saving methods.

The benefits of LEED Certification include:

  • certification requires third party inspection and testing, which provides objective quality assurance above and beyond the mandatory building inspections.
  • Reduced energy and water usage
  • Lower operating costs
  • Less construction waste
  • Reduced liability
  • More durable buildings
  • Supports the local economy
  • Greater resale value
  • Improved indoor air quality
  • New Mexico’s Sustainable Building Tax Credit will return up to $13,000 in tax credits for a residential building that earns LEED Platinum Certification.
  • It is becoming easier for individuals with modest incomes to have their homes remodeled or built to green standards.

Environmentally Friendly Earth Plaster

Sun-News, August 2004

The walls are the largest surface area in a room, yet they are often overlooked in favor of furnishings, accessories, and floor treatments. Walls define the spaces in which we live and work. They play an important role in indoor air quality and are a surface that we naturally look towards as we move through a space. In my experience, once the “right” interior colors are decided upon, there is a sense of self-discovery and emotional well-being for the people living or working in that space. American Clay Enterprises’s Earth Plaster goes a step beyond, offering a product that is both intrinsically beautiful and environmentally sound.

Located in Albuquerque, NM, the American Clay veneer is a blend of pure non-toxic clays that leave out the use of acrylics and cements. This rich textured veneer comes in 12 colors derived from natural non-toxic and ochre mineral pigments and is available in two finishes. Loma offers a richly texture ed Tuscan influence and Porcelina emulates Venetian plaster. The use of clay also plays an important role in controlling indoor environments, making it a great candidate for any climate. It can absorb and then release moisture, which regulates arid and humid air. In bathrooms, this absorption of moisture prevents water from running down the walls. It is mold resistant, and is surprisingly cool to the touch in summer. Winner of the NAHB Outstanding Green Product Award 2004, American Clay Earth Plaster’s commitment to the environment and the future is the beacon of their success.

While the field of green design is still relatively new, finding products that are sustainable without giving up aesthetics is more of a reality in today’s marketplace. Consumers are becoming more educated about issues such as climate change and are beginning to ask questions about their choices on product selection. Technology and values have come together to create interiors that serve our health and well-being while protecting our natural resources for future generations. As people begin to discover that earth plaster and other green products are non-toxic, environmentally friendly, and easy to maintain, there is a realization that one does not need to be considered “green” to recognize the durability and aesthetics intrinsic to many of these new products. Choosing green products for our lives and workspaces is quickly becoming part of who we are today.

Ms. Fox is the principle of Foxline Design, which specialized in green design and freelance writing. She is a member of USGBC and IDS. You may reach her with comments or questions at www.foxlinedesign.com.

Jim Graham overcomes the hype of going green

Sun & Earth lays the building blocks of energy efficiency

By Jonathan Butz, The Las Cruces Bulletin

Everyone seems to be endorsing “green” lately because of rising temperatures, higher energy costs and the endless mantra that seems to ring in every corner of our lives – green, green, green.

Despite the instant recognition people feel when they hear the word, not every product marketed as “green” is what it appears to be.

Sun & Earth Construction President Jim Graham hopes to clarify the current phenomenon of “green-sploitation” by providing realistic service in sustainable, energy-efficient building and remodeling.

Since the 1970s, Graham has been on the forefront of green building in southern New Mexico, making sure that clients get exactly what they expect from sustainable living.

“We’re cautious of green washing, which means applying a ‘green’ label on something just so you can sell it,” Graham said.

Although green building has changed dramatically since the 1970s, Graham said he is still intent on building houses that adhere to Sun & Earth’s strict criteria of aesthetics, accessibility, energy efficiency, ease of maintenance, durabil-ity, safety and comfort. Specializing in energy-efficient air conditioning, solar water heating and sustainable roof coating, Sun & Earth Inc. strives to create a service and product that is more than just a buzzword.

Passive solar

“Green building has become more sophisticated since the ’70s and focuses not only on the sustainability of the house, but on aesthetics and livability,” Graham said. “At one time, green building was pretty raw. It may have been efficient, but it wasn’t comfortable to live in or pleasing to look at.”

Things have changed now, and more people are becoming interested in green building, Graham said. With more affordable options available, long-term utility savings and a number of tax credits and incentives, Graham said it is becoming easier for indivduals with modest incomes to have their homes remodeled or built to green standards. He said he remembers a time when he only saw a response from those associated with universities and research; however, he has seen his clientele base broaden, primarily among retirees.

“Affordability is a mainstay of what I do. If I do something more expensive than the mainstream it’s usually due to nicer amenities,” Graham said.

“I tailor to the clients’ individual needs and I try to be realistic about what I can do for people.”

With a lifetime’s worth of construction experience and a biology degree from New Mexico State University, Graham continues to challenge himself, creating innovative residences for people of southern New Mexico.

“I’ve always set a goal of making buildings 80 to 90 percent more efficient than conventional buildings,” Graham said. “When conventional buildings get more efficient, it challenges me to build more efficient buildings.”

Graham said one of his recent successes has been a two-stage evaporative cooling system, which he calls “one of the best available in the area.”

Additionally, Sun & Earth offers roof coating that can reduce the amount of needed air conditioning, and ezinc solar water heaters that can shave dollars off utility costs.

Now, after years of service, Graham said he always has the future in mind. He hopes to contribute to a cleaner, safer and more beautiful future, despite what color it may be.

“A building is not sustainable if people aren’t going to want to look at it 100 years from now,” Graham said with a laugh.

For more information, visit www.sunandearth. net or call 521-3537.

JIM GRAHAM, owner, Sun & Earth Inc.

Inside the ‘Platinum Trailblazer’

Don and Beatriz Rudisill reach for the highest level of LEED certification

By Bethany Conway, The Las Cruces Bulletin

Editor’s note: This is the first article in a series following the construction of Las Cruces’ first Leadership in Energy and Environmental Design (LEED) Platinum Certified home. Though owners Don and Beatriz Rudisill will not know whether they achieve this certification until their home is complete, sharing their story will help others on their journey to becoming green.

For Don Rudisill, the story behind his home at 4367 Isleta Court is in many ways similar to that of “the first penguin.”

Reaching for Leadership in Energy and Environmental Design (LEED) Platinum Certification – never before achieved in southern New Mexico – he is a lot like the first penguin that takes the plunge into cold, unfamiliar territory.

Green Home

“When you watch a film about penguins, most people notice how they bunch up on the edge of the ice. No penguin wants to be the first to jump into the water where unknown dangers may lurk,” Rudisill said, referencing an excerpt from “The Last Lecture” by Randy Pausch. “The same happens with building something new. Many people like the idea of a green home – improved energy efficiency, a healthier home and improved utilization of the planet’s resources all sound good – but there are many unknowns.”

After two years of intense planning and overcoming many obstacles, Rudisill is blazing a trail for others to follow – a green trail. He will accomplish this with the help of builder Jim Graham of Sun and Earth, who has 30 years of green-building experience.

“It a very ambitious project,” said Miles Dyson, owner of Inspection Connection LC and the only certified Home Energy Rater in Las Cruces. “He has it very well laid out.”

Dyson, southern New Mexico’s go-to guy when it comes to achieving LEED and Build Green New Mexico (BGNM) certification, will inspect the home throughout the entire process. Credit categories for LEED homes include Sustainable Sights, Locations and Linkages, Indoor Environmental Quality, Water Efficiency, Materials and Resources, Awareness and Education and Energy and Atmosphere.

The trail began when Don and Beatriz Rudisill sat down to create the home’s footprint. The unusual floor plan is partially the result of the couple trying to meet the LEED requirements for passive-solar design. According to the LEED program, the maximum conditioned square footage for a three-bedroom house should be 1,900 square feet. By going above this amount, the couple loses points. By going below it, they gain points.

“We are trying to stay under 1,690 square feet, which gives us three points (toward LEED Platinum Certification),” he said. By creating a storage closet for seasonal clothing near the master bedroom and a sunroom on the southeast side of the house – two areas that will not be heated or air-conditioned – they will be able to add extra space not counted toward their conditioned square footage.

“This is going to generate a lot of solar heat in the winter,” Rudisill said of the sunroom. “During the summer months, we intend just to leave the windows open, and this will be a bonus room. Jim (Graham) is going to put a fan in here, because in the winter it will produce surplus heat that we will be able to blow into the house.” Solar hot water panels hidden behind the parapet over the garge roof will provide additional heat.

Another way they were able to gain points and energy efficiency was by keeping all of the hot water within a 20 foot radius. For this reason, the kitchen and bathrooms are all “clustered within the center of the house.”

“If you look at the plans, we had this 20-foot circle drawn, and that created another requirement for the floor plan,” Rudisill said.

When it came to the slab itself, they used 30 percent fly ash – a waste product from coal after it has been burned in a boiler.

Next on the list was the framing, which was done using finger-jointed lumber. “You take scraps that are too small to be used and make a usable piece out of it,” Rudisill said.

When it came to placing the Marvin windows with ULTREX fiberglass frames, Rudisill also had to be very particular in order to gain LEED points. “I put a lot of time into trying to capture the views because we are given glass budgets. You have to keep the glass within a certain percentage,” he said.

One of the most important attributes of the home are the Structured Insulated Panels manufactured by KC Panels of Animas, N.M, which will make up its 4-inch thick walls. Graham said this is the first time he has used the insulated panels. The thermal resistance, or R-value of the panels, is so high they perform almost twice as well as standard 6-inch walls and result in more than 30 square feet of space being shifted from the walls to the available living space. They are held together by polyurethane foam.

“The foam creates a complete seal around the building,” Rudisill said. “So again, through using this one product, we are saving space and improving energy efficiency. The air-tight seal contributes to improved indoor-air quality, and the foam has a class-one fire rating, improving the safety of the home.”

From 10 a.m. to 1 p.m. Saturday, April 18, and 1 to 4 p.m. Sunday, April 19, during the Guild of the Las Cruces Symphony Association’s green home tour, titled The Greening of Las Cruces, residents of Las Cruces will get a chance to visit the construction site and view these panels up close.

“I have an interest in trying to get the information out there about what really goes into a well-built house,” said Rudisill, adding that by educating the public he is actually gaining more points toward the home’s certification.

Though the Rudisills are hopeful they will reach their goal, they won’t know if LEED Platinum Certification will be achieved until the project is complete.

“Being the first to attempt the Platinum level means that we have to be the first in the area to earn certain points. One of the areas that we are earning points is by working as an integrated design team. We have been working very hard as a team with Miles, Jim and several subcontractors all putting their heads together to help ensure that the rating is achieved.”

Assuming they achieve the platinum rating, the Rudisills will receive $9.50 per square foot in tax credits – close to $15,000.

Green Building: Minimal Impact on Environment

A green building is any building that is sited, designed, constructed, operated, and maintained for the health and well-being of the occupants while minimizing impact on the environment.

Green Building

Green building construction refers to those practices that promote occupant health and comfort while minimizing negative impacts on the environment. There are different degrees of “greenness.” Often it is necessary to strike a balance between many different sometimes conflicting “green” options based on the particular conditions of a given project. For example, proper strategy for a sustainable retrofit
project may differ from that of new construction design.

Green building practices offer an opportunity to create environmentally sound and resource-efficient buildings by using an integrated approach to design. Green buildings promote resource conservation by including design features, such as: energy efficiency, use of renewable energy, and water conservation.

By promoting resource conservation, green building design creates healthy and comfortable environments, reduces operation and maintenance costs, considers environmental impact of building construction and retrofit, and concentrates on waste minimization.

In the interim, green building design addresses such issues as historical preservation and access to public transportation and other community infrastructure systems. The entire life cycle of the building and its components is considered, as well as the economic and environmental impact and performance.