Making Sense of Green Certifications
Those who follow me on Twitter or who read my blog know that I’m not a big fan of LEED or any other any other third party verification system that expects payment from the very project it is verifying, or that has a non-competitive legislative mandate.
First, let me say that I fully recognize the good work the USGBC has done over the years. It, more than any other organization or government entity (including Energy Star), is responsible for the upsurge of interest in improving the energy efficiency of our buildings. But that doesn’t make the LEED approach the best approach, as the recent lawsuit over LEED’s hyping of its Gold Certification standard points out. Or, an even more blatant example is BPI’s shameless strategy of self promotion in its HomeStar legislation, where it managed to get the U.S. Congress to force participating contractors to become BPI — and only BPI — certified. The mandate was written right into the law, and is the equivalent of the Government saying you can only buy Fords, not Chevys or Hondas, if you want to participate in their program. If there’s any sense left amongst legal watch dogs, this move should promulgate a blizzard of antitrust suits. Little known BPI should be proud. You should be scared.
Now, this isn’t to say that we don’t need continuing education in the construction industry. In fact, it’s about time contractors joined the engineers and architects in that regard. Nor is it to say that we don’t need third party verifiers. We need both training and verification. We need the correct mix of government/private partnership; the right laws, and the right regulations that point industry in the right directions.
First, government should set minimum training standards for those participating in the programs its sponsoring, rather than mandating a specific training and certification provider. Any private sector provider can then setup a training and certification program so long as it meets the requirements set forth in the law or regulation. This is, in fact, the tactic used the majority of time by both state and federal agencies. The HERS program is a fine example. What possessed the Congress to step over this very important line with HomeStar is beyond me.
Second, while private firms should be free to create their own building certification programs (this is still supposed to be a free market economy), they should not be allowed to verify compliance of a project using their standard, nor should they be allowed to collect any fees from anyone associated with the project. Only independent, third party certifiers should be allowed to audit the paperwork and prove the building meets the standard. If a project is striving for LEED Gold, for example, the owner or project manager might choose to bring in a third party quality control specialist to watch dog the entire project. At the end of the project the quality control specialist would then certify the building. Another approach would be for a certified inspector to be brought in after the fact, say a certified HERS rater, to audit the project and certify the building. Finally, the rating provider, LEED in this example, could challenge the certifier’s findings if it disagreed. Such disputes are healthy for all involved and would serve as a final check and balance in the system.
What’s important to note in the examples is that I have created a four legged chair with a back. The design/construction team is separate from the rating provider, who in turn is separate from the rating certifier and the training provider. And, because no system is perfect, the back of the chair is the appeal process, probably through the courts or arbitration. Whatever was specified in the contracts. Only when training, standards, and verification are kept separate will we have a system that works well — for the industry and the consumer.
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about 2 months ago
Not a bad approach, hmmm!
As an old Hippie with the old protect Mother Earth attitude firmly in place I have seen Green become a boutique way of building.
The experts argue, all the while positioning their interests as prime. Homeowners are bored with the whole thing and forget green building because the only interest for many is cost savings. Why pay more for better building when you can shave costs and use that money for a room full of recessed lights.
Green is not complicated unless you talk to an expert, especially the Leed and Verified Green people. Lets make it the smart thing and not a science project you can win a gold ribbon with.
about 2 months ago
Michael,
Nice job of “calling it as you see it” – there is an awful lot of self-perpetuating and self-preservation ethos in the green movement. As with any hot topic… it will shake out after awhile, when it’s not the darling du jour and becomes a matter of practicality and common sense: as in, it starts to sink in. A lot of embodied inertia there to sail into. Eventually, common sense will prevail (I can dream!).
I like your chair analogy – something to sit upon and ponder!
about 2 months ago
Michael,
It is about time that Contractors/Builders/Remodelers/Handypeople join the ranks of Engineers, Plumbers, Electricians, and HVAC professionals. Serious education, on the job apprenticeship, education, and rigorous testing BEFORE they are allowed to monkey with a home or build a building.
Third party verification is an absolute must. The ICC has not kept current with building materials, practices, or science and their inspectors are unable to provide the oversight that the industry deserves.
I agree that the agency that creates the standard has no business verifying the project or the products. This is why I cry “foul” on the NAHB for creating a faux standard and certifying every product under the sun in the same breath (for a small fee of course). Green Globes, LEED, EarthCraft, Build it Green, MN GreenStar….. they all require independent 3rd party verification. You could argue that there is some 2nd party verification in the review of the final binder, which is done either by a provider or the organization themselves. Granted it is simply a ‘check to make sure everything is there’ review, it would add an additional $500-$800 to virtually every project. Not ideal in either direction.
HERS was developed for the banking and real estate industry as a way to loan more money. As the science of homes got more complex, they failed to keep up. Their Green Rater Training was laughed at, and their failure to address Combustion Spillage and Air exchange issues was a problem. BPI does a much better job of creating a protocol that theoretically forces a house as a system approach to the testing and reduces the chance of a dangerous condition being created.
Finally, as one of the infamous “Verified Green” folks and friend to Mr “The world is flat” Lesieur I heartily disagree. Green is not simple. The choices are not obvious. The green programs we have today are crude contraptions trying to make some sense out of it all and HELP contractors navigate things. The Living Building Challenge is the closest thing to “true green” that exists right now. If Paul can pull one of those off, I will eat my hat.