Universal Green Product Database? Yes, Please!

(This piece originally appeared in the February 2011 issues of Merchant Magazine and Building Products Digest.)

I sound like my grandpa, but today’s green merchandisers never had it so easy. Back in my day – 2005 – there were few residential green building programs or product standards to consult. Online lists and databases of verified products were sparsely populated and behind the market. When I was asked to develop a green merchandising program, it was a challenge we met only by doing lots of extra work vetting products ourselves and assembling our own database. Though our methodology would be easy for non-experts to implement, the burden on a typical merchandising department is simply too great.

Thankfully, the last several years have seen tremendous maturation in the green building sector. The trails have been blazed and today’s merchandise managers have a growing number of information resources at their disposal. But trails are trails, and until sustainability is a fully mature, mainstream superhighway, (ironic choice of metaphor, I know), successful merchandisers must still invest time in evaluating their green product choices. There is still no universal green product database. On the other hand, there are a small number of valuable online resources that make the process of identifying “greenest in class” products a little easier.

The GreenSpec database from BuildingGreen.com has been one of the most trusted sources of green product information for years. The editors evaluate products against their own stringent criteria and avoid accusations of favoritism or bias by not accepting advertising or listing fees. It’s not a comprehensive list, but the products listed are often best in class. BuildingGreen offers news and analysis, too, and is a valuable resource that every dealer and distributor in the green building space should utilize regularly.

In the recent past, a common criticism of green building rating systems organizations is that they failed to provide relevant product information, also. Wisely, both national residential green building programs are developing their own green product information resources. The NAHB is creating a database of products that the NAHB Research Center has evaluated and approved for use in their National Green Product Standard program. However, it is virtually useless at this stage with a clunky interface and only a handful of products listed.

Alternatively, the GreenHomeGuide.com, founded in 2003 and acquired by USGBC in 2008, is not a simple directory of products. The site is based on expert advice delivered as focused “Know How” pieces or as answers to inquiries in the “Ask a Pro” section. Providing this kind of contextual information about products and materials can be extremely valuable for gaining knowledge about the category, alternatives, performance, and installation issues that simple databases will not provide. While it offers no product directory, per se, it does link to the GreenSpec directory.

There are other product lists and directories worth a look, too. Product certifying organizations, such as Scientific Certification Systems (www.scscertified.com), list certified products on their websites. But the need for reliable, transparent product information is huge and still largely unmet. New online directories have emerged to try to fill the gap. One of the best designed attempts to provide a LEED-oriented directory of products is EcoScoreCard.com, but it’s still too young to be comprehensive.

Green building culture values transparency and third-party verification, which has led to greater focus on life cycle analysis (LCA) and environmental product declarations (EPD) as a standard method for manufacturers to communicate the sustainability profile of their products. If widely adopted, such standardized product data would make development of a universal database feasible. That’s exactly what’s needed in order to create mainstream scale at the retail end of the green building supply chain.

THE Alternative Building Material

(This appeared in May '10, Merchant Magazine and Building Products Digest)

When I began thinking about this article and the various alternative building materials I could write about, several came to mind. But what counts for “alternative,” anyway? For example, there are products that are greener versions of old standbys like triple-glazed windows or FSC lumber. I could write about Serious Materials’ (www.seriousmaterials.com) innovative EcoRock drywall which they claim is 5 times more environmentally friendly than gypsum drywall, or Eco-Panels’ (www.eco-panels.com) super-efficient and well-designed structural insulated panels (SIPs). And then there are materials and methods that have thousand-year histories but aren’t mainstream, such as cob, which combines clay, sand and straw fibers usually sourced onsite. But these kinds of natural alternatives don’t usually require much of a supply chain. Instead, I’m going to highlight a building material that will blow your mind – hemp.

Industrial hemp used to be one of the most important agricultural products in the United States, but its cultivation has been illegal here for decades. (That may change soon - google Hemp History Week to learn more.) The Puritans brought it with them from Europe, many of our Founding Fathers grew hemp, and as recently as 1942, the government actively encouraged farmers to grow it. In those days, hemp was indispensable for making rope, cordage and sail cloth, and it yielded more usable fiber per acre than cotton or flax. Innovations in more recent times have demonstrated its value as paper and plastic feedstock, nutritive food ingredient, and biofuel. Cultivation can also bring benefits to farming communities as it delivers relatively quick, dependable yields without the use of pesticides or synthetic fertilizers.

Absolutely the coolest thing about hemp is that it’s being used to sequester carbon in an innovative new product called Tradical Hemcrete. It’s a combination of hemp shiv, which is the woody core of the plant, and a hydraulic lime binder. The components are mixed at the jobsite and packed into forms to make thermally efficient, breathable walls that could potentially last for hundreds of years. After its first US installation in the NauHaus, an innovative new home prototype designed by building science think-tank NauHaus Institute, (www.thenauhaus.com), there are now several more homes in the works.

Hemp Technologies, (www.hemp-technologies.com,) based in Ashville, NC, is the North American distributor of the product, importing it from England where it was originally developed. Greg Flavell, co-founder and hemp technology guru, said he discovered the product after searching for the most sustainable building material he could find. “I think this is it – it’s zero waste, non-toxic, breathable, mold resistant, durable, and is carbon negative, sequestering about 238 pounds of carbon per cubic yard,” he told me, adding “it’s also cost competitive.”

There are a few limitations, of course. The product is imported from England, where it was originally developed, because hemp isn’t yet grown domestically, nor are there easily sourced quantities of domestically produced hydraulic lime. The system is sold in two bags, Tradical HF and Tradical HB, which must be mixed at the jobsite by company-trained installers, though any contractor could easily master working with the material. In any case, those factors will slow widespread adoption of the material in the near term. However, Flavell says that they’re working on sourcing a little closer to home and developing a new panel system. Panels could dramatically expand the potential applications and make it easier for distributors and dealers to pick up the product. “We’re hoping to have panels available later this year,” says Flavell. If everything goes according to their plans, hemp could very well become less “alternative” and much more mainstream.

My Winter Solstice List

(This article appeared in the December '08 issues of Merchant Magazine and Building Products Digest.)

While the events of the last few months have been monumental, stimulating an enormous volume of concerned thought and conversation among friends and acquaintances, citizens and economic actors, spinning out the various scenarios for economic recovery, change in government, and the sacrifices we may all have to make in the coming year, my thoughts this time of year naturally turn to the cool stuff I want. I admit that sounds a bit shallow, selfish and not really all that “green”. But in this case, the products on my wish list are really innovative, green, and maybe even virtuous.

First on my list is the WaterMill, from Element Four (www.elementfour.com), a product that produces clean, fresh drinking water from the air. Fitted to the outside of a home, this nifty little device condenses the water vapor in the air by drawing it through an air filter and over a cooling element. The droplets of water collect, up to 13 quarts a day, then pass through a carbon block filter and an ultraviolet sterilizer, before going onto a dispensing point inside the home. Performance will vary with local air conditions – very humid air yields more water and dry air less. Aside from an obvious appliance for any off-the-grid shelter, imagine the usefulness of the WaterMill in a drought or post-disaster situation. After a hurricane or earthquake, solar-powered WaterMill stations could provide some relief.

Continuing on the theme of self-reliance, the second product on my wish list provides free heat from the Sun. The SolarSheat from Your Solar Home, (www.yoursolarhome.com), is a do-it-yourself thermal solar heating solution for a single room. It’s well designed, and simple, so that virtually anyone can perform the installation and get it right – a first, or near first, for a renewable energy product. In colder climates, space heating comprises a large part of a family’s energy budget, which means that the SolarSheat can save money, too.

There’s another product on my list that will also save on home heating bills: ThermaProof™ Windows from Serious Materials, (www.seriousmaterials.com), a super insulated, exceeds EnergyStar requirements by 400%. Energy efficiency will be a hot issue across a range of product categories in the coming year, but these windows have already staked out a significant performance lead over their nearest competitors. It’s a result of Silicon Valley innovation getting together with green building know-how – the products are produced in Sunnyvale, CA. And they didn’t stop with windows, as they also produce ThermaRock, an energy-saving alternative to drywall, and will soon launch EcoRock, another drywall alternative made with 85% recycled content and manufactured with 80% less energy.

Last on my list is a nifty little water saving device that can turn virtually any residential toilet into a high-efficiency dual flush. It’s called Perfect Flush from Brondell, (www.brondell.com), and it seems like a perfect solution for generating big water savings without having to tear apart the bathroom. The retail price is significantly less than buying and installing a new toilet, and there will likely be rebates available in the near future. It’s well designed and easy for just about anyone to install correctly. Finally, it’s customizable so the user can dial in the most appropriate water flow for each flush.

These innovations are cool and functional, but they're tip of the iceberg, so to speak, with hundreds more cool new innovations in the pipeline. They also represent some important new steps toward water and energy conservation in ways that promise an exciting new year to come.

Merchandise and Merchandising

(This appeared in the August '08 issues of Merchant Magazine and Building Products Digest.)

As far our industry is concerned this economy is absolutely abysmal, but there is a silver lining. The only aspect of our little corner of GDP that seems to be moving in the right direction is green building, both in terms of projects in the works and the products that go into them. In past columns, we’ve talked about a variety of things you can do as a retailer to take advantage of this growth. Now, we turn our attention to the core issue: selecting and selling quality green products.

If the goal is to stock green building products your customers want, it will help to know a little about green building guidelines. For our purposes here, we can generalize what guidelines call for and categorize the products according to resource, energy and water conservation; and indoor air quality. Sourcing products and materials locally is also a plus.

Here’s a short list of green building products everyone should probably stock:

• GreenSeal certified, low-VOC paint
• Low-VOC, formaldehyde-free adhesives, caulks and sealants
• Formaldehyde-free, recycled content insulation
• Energy Star lighting – fixtures, CFLs and LEDs
• EnergyStar ventilation
• High-Efficiency Toilets (HET) – more than one model!
• Tankless water heaters

One can go much farther, of course. There are hundreds of green building products one could put on the retail floor, too many to talk about here. And probably you already have many of the less obvious ones, such as pipe insulation. But once you’ve source them, you have to sell them.

The first big question most merchandisers pose is whether or not to put green items in their own section, end-caps, or mix products in with the rest. It’s a good question and generally the answer is, “Yes!” A large home center in Northern California, Friedmans Home Improvement, has 20 feet of shelving at the front of the store with a broad sampling of green products, in addition to end-caps, and mixing the green products in with their conventional brethren. Since most people shop by category, the green products must be found with the other product in their category, along with appropriate signage. Segregating green products into green-only section is a recipe for failure. On the other hand, adding end-caps to highlight a product line or a solution, such as green paints, recycled rags, and recycled paint rollers, is generally good retailing practice for promoting any sort of product.

I mentioned signage above, and there’s more to say about that. Since we’re talking about selling green building products, it’s important to identify them on the shelf for your customers. Shelf talkers that indicate whether a product meets green building guidelines are simple enough to produce. Adding posters and banners that call attention to green building products, the fact that you have them, where they can be found in the store, prompting questions, etc., all contribute to creating a positive selling environment.

Finally, if you have contractor sales desk there are several little things you can do here that will make a big difference. First off, educate your sales staff about the guidelines in your area and the products you sell. Have them ask each customer that comes to the desk about their interest in green building and what you’re doing to help them. Second, have at least one binder at the desk with product literature for each of the green building related products you stock and those you can source through special orders. Third, have signage on the desk that talks about what you’re doing, brochures about the local green building program.

What Makes A Product “Green”?

(This article appeared in the May '08 issues of Merchant Magazine and Building Products Digest.)

Last month’s Earth Day is now behind us and the media frenzy around all things green was truly impressive. Major retailers and manufacturers, from Wal-Mart to Clorox, sought to establish their “green” credentials, announcing initiatives, reformulated products, carbon offsets and renewable energy plans. As the news stories and advertising begin to subside, most of the rest of the retailing world is taking notice and asking what they can do to better address the rising demand for greener products and services.

In this, and future columns, we’ll seek to answer those questions in ways that help independent retailers in the hardware and home improvement channel win over new customers and reinvigorate relationships with existing ones. So let’s start with one of most frequent questions I’m asked: What exactly is a “green” product?

As with most questions of this sort, there are simple answers and slightly more complex answers. OK, simple answer first: green products pose no health threat to the user, are good (or at least not harmful) for the environment, and are made in ways that do not negatively affect the communities where they’re made or the workers who make them. This, of course, is an ideal that most “green” products approach but cannot attain if no other reason than most production and distribution requires energy in the form of fossil fuel, which carries with it some serious negative impacts in the form of air pollution and green house gas emissions.

So let’s look at a slightly more complex, more useful definition of what makes a product “green.” And to do that, we need to consider the context. Who’s buying the products in the first place? In our business, we generally serve two types of customers, building professionals and consumers, each with their own set of motivations and criteria.

For building professionals, the relevant context for products and materials are green building guidelines, such as LEED (Leadership in Energy and Environmental Design) from the U.S. Green Building Council (USGBC), as well as numerous local and regional programs. These programs define design and construction criteria that make commercial or residential buildings energy and water efficient, healthy, and with minimal negative impact to the environment, specifying material and product characteristics that earn credits, or points. Building projects that gain enough points are awarded “green” status, such Silver, Gold or Platinum in the case of LEED. Using lumber certified by the Forest Stewardship Council (FSC), for example, will earn LEED credits, as will using low-VOC paints, adhesives, and caulks, materials with renewable or recycled content, etc.

While the USGBC and other programs don’t identify specific product brands, other resources do. One of the best building product guides comes from Building Green, a well respected organization in the world of green building, who publishes the GreenSpec Guides. GreenSpec is also online at www.greenspec.com. These guides ostensibly cut through marketing noise to identify the best-in-class products for use in any green building project. If you’re a retailer with a strong pro customer base, GreenSpec is a must have publication for your buyers and contractor sales team.

For the consumer market, the task of identifying green products is a little more involved because there is no comprehensive program like LEED to guide product choices. A good place to start is with the consumers themselves. While green builders may be motivated by lower operating costs, enhanced rent and real estate values, or regulation, (building green is becoming mandatory in some communities,) consumers are increasingly motivated by concerns for the environment and personal health issues. It is this rising tide of shifting consumer attitudes that is powering the growth of Whole Foods, for example. These consumers tend to be skeptical of manufacturer claims, respond better to word of mouth than traditional advertising, and are willing pay a little more for a greener product.

Product certifications don’t yet exist to help us identify products in every category for the increasingly green consumers, but they’re catching up. Energy Star has been around for awhile, of course, with nearly universal recognition, and it’s expanding to include new electrical products, such as cordless power tools. The EPA recently introduced a similar program for water-related products called WaterSense, which covers High Efficiency Toilets (HET), faucets, showerheads and irrigation products. The growing popularity of organic foods and other products has helped to drive demand for organic supplies for the garden. Lawn and garden products that carry the OMRI (Organic Materials Review Institute) label have been certified to comply with the USDA’s National Organics Program. And of course, there are other products in these categories that would certainly be considered green but aren’t covered by these certifications, such as smart power strips that shut down phantom energy loads, solar lighting, water purifiers, and composters.

Identifying green product choices for the rest of your store gets a little trickier. Cleaning products, for example, is probably the most vexing category because there’s no trustworthy certification program and manufacturers are not required to disclose ingredients. Unfortunately, unverified claims can’t always be trusted and some claims, even if verified, might not be relevant. For example, a household cleaning product might be biodegradable, but may contain ethylene glycol, a chemical that studies have shown to be linked with reproductive harm. That’s obviously important since women are the primary users of cleaning products in the home. Non-profit organizations, such as the Center for a New American Dream (www.newdream.org) and Healthy Child Healthy World (www.healthychild.org) offer good background information on common chemicals and even make a few product recommendations.

There are a growing number of products coming to market that do represent greener choices for both consumer and building professional, outpacing the ability of certifications to keep up. By looking for products that conserve resources and promote healthier living, asking questions of your suppliers, and doing a little research, you can do a lot on your own to begin offering greener choices to your customers.