Grade I insulation is a common term used widely by building professionals; however, how Grade I is defined varies considerably among building professionals. At its core, the term is meant to construe that the home’s insulation is installed properly and will be as effective as possible based on the properties of the material. Learn how to achieve proper Grade I insulation based on NGBS Green requirements.
comments (0)
The NGBS Green Land Development Certification is a robust and rigorous rating system that is comparable to that of LEED Neighborhood Development (LEED ND) with some key advantages. While the rating systems are not identical, there is a significant overlap between the two programs.
comments (0)
The summer of 2023 has marked the hottest temperatures on record in human history. In order to stay cool, many households have their air conditioners running at full blast, resulting in high energy bills. Whether you are building a new home or retrofitting an existing one, the NGBS has several innovative practices that can be used to minimize heat gain.
comments (0)
One of the most important aspects of multifamily construction is scheduling. If done properly, it can save the owner and the
general contractor a lot of time, money, and frustration. But all too often, this process is not monitored closely enough. In large multi-million-dollar projects,
the smallest mistakes in construction sequencing can be devastating to
the project by causing costly delays, damages, and legal actions. NGBS Green Verifiers can help you plan so that a small error in scheduling doesn't result in a major catastrophe in your green building.
comments (0)
Use of the NGBS for multifamily construction has been booming over the past few years, and it's being accepted as the green program of choice at near exponential rates. All NGBS Green Verifiers are trained by Home Innovation to verify all types of green projects, but on-the-ground expertise varies. If you are transitioning from multifamily low- and mid-rise buildings to multifamily high-rise buildings, it's important to work with an NGBS Green Verifier who understands the "gray areas" and differences with this kind of project to maximize the value of your verification.
comments (0)
Energy efficiency requirements in the building codes are becoming more and more stringent. This has lead to the unintended consequence of builders having to contend with and mitigate excess moisture in the homes they build. Making houses tighter with less air infiltration creates positive energy benefits but, unless adequate ventilation is provided in the right way, there can be moisture-related issues like mold growth. Proper moisture testing for building products is crucial to ensure they perform as manufacturers, builders, and homeowners desire.
comments (0)
It's 2014, the 2012 International Energy Conservation Code (IECC) is gaining ground and being accepted in many states, and it is no longer a question of "if" but "when" you will be required to meet a certain building leakage number. So if you're a home builder still asking, “Isn't it better – and greener – to just let my homes 'breathe' naturally rather than sealing them tightly and relying on mechanical ventilation?” you're in for an abrupt and rude awakening when the new code comes to town. Don't wait. The future is now. And certification to the NGBS is your best tool.
comments (0)
At Elevate Energy, we design and implement efficiency programs that lower costs, protect the environment, and ensure the benefits of energy efficiency reach those who need them most. As a provider of these programs, we understand that future success is dependent upon energy efficiency becoming transparent in the real estate transaction of high performance homes.
comments (0)
High-performance homes appeal to consumers because of their touted benefits: a healthier indoor environment, lower operating costs, and increased durability. Certainly, the benefits are compelling. But do we know if high-performance homes can live up to these elevated expectations?
comments (0)
The next generation of housing industry professionals has to be better trained to deliver the home of the future. The DOE Challenge Home Student Design Competition is part of this important transformation process toward creating better homes and communities.
comments (0)
In mid-December, we closed out registration for the DOE Challenge Home Student Design Competition. The response we got from colleges and universities across North America was really inspiring — all told, 32 teams have stepped up to the challenge in DOE's "race to zero" in energy-efficient home designs. Find out more.
comments (0)
While cost is always a factor with home builders, we've seen through data collected in our Annual Builder Practices Survey that value is often an overriding consideration. See what we've found for how builders address the cost vs. value equation when increasing R-value in their new homes.
comments (0)
The IRC now has provisions for unvented crawlspaces, which can be practical, energy-efficient options for those building in hot-humid climates. But what's the best way to build these types of crawlspaces? Our new builder resources can help.
comments (0)
It's all relative. That adage certainly holds true when considering moisture content in wood-based building materials. A retrospective on what we've found over the last five years of our investigations on moisture performance of common wall assemblies, and a call for the next round.
comments (0)
Like many, a new year has me reflecting on past accomplishments, pondering new goals, and committing to a few new resolutions. Why not make a resolution that gives you the possibility of success and provides some extra joy – resolve to build a green certified home this year.
comments (0)
Visions of holiday savings at the mall may be dancing through the heads of consumers across the country this Thanksgiving weekend, but I've been thinking about percent energy savings instead. What can I say? I'm an energy code geek!
comments (1)
What's lurking in those dark attics and creepy crawlspaces just in time for Halloween? Market opportunities, if you know what to look for. An Home Innovation Research Labs nationwide survey of builders earlier this month showed some interesting new trends in unvented attics and crawlspaces.
comments (1)
Mechanical ventilation has become a must-do in most parts of the country with the implementation of the 2012 IECC. What do you need to know?
comments (1)
The Home Innovation is helping builders and manufacturers prepare for more stringent air sealing requirements in the 2012 IECC.
comments (0)