Green Options

Like this post? Subscribe to our RSS feed and stay up to date.

I don’t know how you spent your weekend, but we spent ours with hands outstretched, feeling for hot, attic air shooting out of electrical outlets, ventilation fans and air vents. After months of crazy-high electric bills, we decided to get to the bottom of why it was costing so darn much to cool our rather small home.

Enter the HERS Rater (Home Energy Rating System).

It turns out there are wonderful people who will come to your home, put up a strange looking contraption called a “blower door” on either your front door or entry to the attached garage. A fan is turned on, the pressure is measured (our house was brought to -50 Pascals) and the cubic feet per minute of air that is rushing out of the house is measured.

Editor’s note: Green building and resource conservation doesn’t have to involve the latest technology or high prices. Our friends at GreenBuildingTalk take a look at one of the humblest of water-saving devices — the faucet aerator — and show how this low-tech option is a good bet for homeowners looking to conserve water… and lower their bills. This post was originally published on Sunday, June 1, 2008.

About a decade ago, water conserving faucets and low-flow showerheads were the bane of contractors and homeowners alike. But over time, trial and error has led to better product design, education and installation. If your kitchen or bathroom faucet is fairly new, it will probably have an aerator in it. New faucets today typically have 2.2 gallons per minute (gpm) aerators, whereas conventional faucets typically use 4 gpm. If your faucets are more than ten years old, odds are they’re water hogs. Aerators provide a low-tech solution that not only make the flow more forceful, but provide more effective wetting and rinsing. Consider installing an aerator with a lower flow, such as 1.5, 1.0, or the lowest option available to date: .5 gpm.

Editor’s note: Just like our friends at Low Impact Living, we’ve got passion for saving water… so we were very happy to see this post about a new technology for homeowners interested in doing just that! LIL writer Jason Pelletier originally published this post on Wednesday, May 28, 2008.

I’m often pleasantly surprised at how much interest and passion you (our visitors) display for water-saving technologies. Renewable energy is sexy, and eco-friendly cars are top-of-mind for most people these days, but graywater systems? Rain barrels? Rain gardens? Even water-conserving toilets and showerheads? They’re pretty hot too … I for one am thrilled, for not only have I spent a good part of my career designing stormwater treatment systems but I believe that water shortages are a pretty pressing and difficult environmental challenge that doesn’t get enough attention in these days of $4 gasoline and global warming.

The beauty of any of these water-saving technologies is that a) they achieve multiple benefits, saving water while reducing wastewater or stormwater runoff and b) you can see the results right at home. It’s pretty satisfying to open the valve on a rain barrel, see the water flow out and know that you reduced pollution downstream and also prevented water from being siphoned from lakes or rivers tens or hundreds of miles away.

There are some challenges, though. In order to really make a dent in your runoff, you might have to use ten or more rain barrels - not so great if you don’t have space or your downspouts are on the visible side of your house (or if you’re not Ed Begley Jr and just don’t care!). Cisterns give you more capacity, but you’re talking about a real construction project with some possible permitting hurdles.

Let me first preface this post with the following: I’m not a construction professional. I’m just a curious homeowner seeking out the best building materials for my home. With that said, I was familiar with three options in residential construction - concrete block, wood frame or the super green alternative, rammed earth.

Turns out there are new options that combine the wonderful qualities of Portland cement with recycled post-consumer plastics (Rastra) or recycled wood fibers (Durisol).

Editor’s note: This short post from our friends at Low Impact Living points you to a (literal) gold mine of information on incentives for greening your home. Check it out: that energy-efficient upgrade to your home may be even less expensive than you imagined. This post was originally published on Monday, May 19th, 2008.

We want to let you know about an excellent new resource available to you– GreenMadeSimple.com. This site has created a very comprehensive database of green rebates, tax incentives and free offers across the US.

Their zip-code guided search allows you to find incentives and deals related to energy-efficient appliances and lighting, solar power, hybrid and alt-fuel vehicles, and more. The database includes federal, state and local incentives. Just put in your zip code and prepare to go green and save money.

Here are some examples of the jewels you’ll find:

Editor’s note: Chicago has become quite the hot spot for green building, so our friends at GreenBuildingTalk (who are based there) have frequent opportunities to hear from some of the brightest minds in the field. Today’s post share excerpts from a presentation by architect Peter Pfieffer, and was originally published on Monday, April 21, 2008.

ALNO hosted a K/BIS press breakfast on 4/12/08, at their new showroom in the heart of Chicago’s design district. Aside from enjoying a great mimosa and walking through ANLO’s impressive kitchen cabinetry displays, I sat in on renowned green architect Peter Pfeiffer’s presentation he gave that morning focused on “Greening the Kitchen”.

Named “one of the most influential residential architects of the past decade,” by Residential Architect and honored as the “National Green Advocate of the Year,” by the National Association of Home Builders,” Pfeiffer has demonstrated a life-long commitment to mainstreaming green building in North America. He is a founding principal of Barley + Pfeiffer Architects, a firm recognized nationally for its pioneering use of environmentally responsive building design and construction techniques, which has completed 400 green projects nationally since it’s founding in 1987. Pfeiffer’s work has been published both in the United States and abroad, in such diverse venues as the Washington Post, The New York Times, Fine Homebuilding, and Better Homes & Gardens magazine. On multiple occasions he has been a guest on National Public Radio as well as the HGTV network.

Off the Grid Homes combines beautiful images with technical information for sustainable homes.

The book by architect Lori Ryker is less of a manual for systems to be used in off the grid homes (though it does include good information about the systems and strategies that are used in sustainable off the grid living) and more of a showcase of state of the art homes at the intersection of appealing architecture and high sustainability.

For many, the phrase “off the grid home” brings associations of a rudimentary, hand-built, rustic cabin. It usually suggests a rough hewn character and images of anything other than refinement and elegance. But that image is far from the case in examples presented in this book.

On March 18th, I posted the article, “Metropolitan Home Goes Green,“ discussing the magazine’s feature story on a Seattle penthouse.  Last week I had the opportunity to speak with Linda O’Keeffe, the Director of Design and Architecture at Metropolitan Home. Since Ms. O’Keeffe sees design trends as they happen, I asked her a few questions regarding what kind of changes she sees the green movement bringing to our homes.

Green Building Elements: Do you see a significant number of people opting for smaller homes?

Linda O’Keeffe: I do. Even people who can afford more are choosing to live in smaller spaces, sometimes because they are young or because they are empty nesters, but in general, just because it makes more sense now.

GBE: As people scale down, which rooms are they prioritizing, and which ones are they eliminating?

LO: I’m seeing fewer home offices and dining rooms. We were fooled into thinking we’d need a home office. But our offices are paperless now, so there is less to store. And there has been a change in technology, too; people are doing a lot of their work on a BlackBerry while they wait at the airport. Sometimes people with kids want a home office so that they can have a separate space, but even then, often everyone is in the kitchen. The kids can work on a laptop in there, and [parents] can see what they are doing.

Overall, people feel now that rooms should be adaptable: cozy enough for one person to read in, but able to accommodate 30 guests. Also, formal rooms are becoming less popular. They seem almost Victorian. Now we want every square inch of our homes to be usable.

San Francisco’s Union Square may be noted for its abundance of shopping, hotels, tourist joints, and even outside movies; but, a Green Home? Don’t call your Green Real Estate agent quite yet. The temporary green home occupied the prime real estate last week as part of the Better Homes and Gardens & Green Works Living Green exhibit.

The green traveling exhibit offered surprisingly educational and eye-catching examples of various water savings devices, energy star appliances, sustainable countertops, flooring, and furniture. Even though I didn’t stick around to hear the speakers (some of whom I know) the lineup offered an impressive array of green builders, designers and other knowledgeable types in the green industry.

In last week’s post, I challenged readers’ knowledge about coastal construction, and what basic, easy design decisions can be made to radically improve the latest designs promoted by Brad Pitt for the 9th Ward in New Orleans. (Incidentally, you could take advantage of them, too.) Here are the answers.

The World at Home: A Household Guide to Building was produced by the Citizens Environmental Coalition, a non-profit environmental advocacy group based in Albany, NY. This is something between a book review and a website review, because this book is actually a 100 page PDF that is free for download. It is filled with good information about greening your house, particularly for remodeling or new construction. While it [...]