Green Options

Editor’s note: This post was written by Jason Pelletier, and originally published at Low Impact Living on March 28, 2009.

If you’re one of those folks out there who is suffering from a bit of carbon fatigue, then a post in the NY Times’ Green Inc. blog this week could either provide additional motivation for green projects or increased fear of another jargon-laden debate. Green Inc highlighted the growing trend of striving for “water neutrality”, as highlighted at the Fifth World Water Forum in Istanbul last week.

The idea is gaining ground within a group of companies looking to understand and reduce their consumption of water, including Coca Cola, whose chairman has pledged to eventually balance out all of the water used in its products and manufacturing processes through conservation elsewhere (over 80 billion gallons worth!).

This got me to thinking: what would it take to be water-neutral in our own homes, meaning that we don’t import any net water? If we include all of the water that goes into our food and the products we consume, then it gets ugly real fast (see this post on the water content of food, for example). But what about our direct water use - showers, irrigation, toilets, etc?

Now, this would require some significant changes to a home and to local building/health/safety codes, since the only way to go water-neutral is to reuse graywater and harvest/store rainwater. Both of these options now face numerous permitting and legal obstacles around the country (including some pretty counterintuitive ones, like Utah and Colorado bans on capturing ANY rainwater at your home). Assuming we could, though, how much rain would it take to provide a family’s annual water needs?

If you’ve long longed to green your home but never felt you had the money to do so, get ready to take action. Obama’s new stimulus plan, signed into law last Tuesday, might give you just the extra financial nudge you need to undertake that eco-project you’ve had in mind.

First of all, the new stimulus plan will give you a tax credit for 30% of the costs, up to $1,500 total, for these eco-improvements on a property (via Associated Press):

Getting new energy-efficient furnaces, air conditioners, or windows
Replacing leaky windows
Putting more insulation into attics.

Knowledge is power, right? We’ve written before about our belief (from our own personal experiences) that one of the best motivators for going green is simply knowing what your impact is. Knowing how much energy you use, carbon you spew, or trash you generate inevitably leads to the desire to cut back (unless you’re one of those carbon-neutral zero-energy composting machines who’s already pegged out at zero. Or a Hummer driver and you just don’t care).
Well, the folks at Google announced a potentially important step on the path to real-time insight recently: development of the Google Powermeter.

What is it? Well, it’s another example of Google doing what Google does best: compiling information from a multitude of sources and displaying it in an easy-to-use, intuitive format on the web. For free. In this case, it’s your electricity usage. Before you get online and try to add the Powermeter to your iGoogle page, there’s a catch. You’ll need a Google-compatible smart meter or electricity monitoring device at your home in order to collect your energy usage information the Powermeter needs. Because it is still in testing, Google hasn’t announced yet who the device partners will be. Most of us don’t have the right devices yet, but we will soon, either courtesy of our local utilities or because we’ve gone out and purchased some of the inexpensive DIY devices that are popping up.

Here at Low Impact Living are big advocates for residential renewable energy. We’d like to see every home in the US being fed by solar, wind and/or geothermal power.  (And we hope that President Obama will be driving to make that vision a reality!)

But we also understand that very few of us Americans can afford $20,000+ for an installation of a solar PV system– especially these days!  [...]

One of the great things about many green products is that they’ll actually save you money, sometimes over the long term (solar panels), but sometimes almost immediately (CFLs). In this economy, finding green products that are healthy, environmentally friendly AND economical is more important than ever. So, here are some new products we’ve come across over the past few months that offer just that - high green benefits AND more money in your bank account!

Energy Cinch Window Blankets. Windows are often an energy efficiency problem spot. Many homes lack the latest energy efficient windows, leading to energy loss and uncomfortable rooms throughout the year. Because window replacements are so expensive, though, it almost never pays to replace a window just for the energy savings benefits. Payback periods can often be ten years or more. There are other solutions - films and solar screens reflect sunlight during hot weather, and insulating drapes are helpful year-round. But Energy Cinch Window Blankets offer another solution. They combine the high insulating qualities of the thickest drapes with the installation ease of an extendable shower rod. You can easily remove them during times of the year when they’re not needed. An Energy Cinch can cut a problem window’s heat loss by up to 80%.

Enersaver Programmable Thermostat. We’ve praised the virtues of programmable thermostats many times before, but it can be a bit difficult to get them set right. We’ve come across this new thermostat from Globe Electric, called the enersaver Spin-N-Click. It uses a scroll wheel and single button to make programming much easier and more intuitive. And, at $49.95, it’s a relative bargain for a full-featured programmable thermostat. At this price, the thermostat will pay for itself in less than a year’s time in most homes.

You care about the environment and also your family’s health. So it’s time to embrace eco-friendly child care!

Many daycare and child-care centers around the U.S. are embracing eco-friendly ways, and it’s not a day too soon. That’s why we’re building a huge directory of eco-friendly child care centers around the country. We have over 120 listed so far and we’re adding more every day. Check them out! And if you know of one you’d like to add, please send us an email to feedback@lowimpactliving.com.

The State of Oregon’s Environmental Council has taken a pioneering role in certifying child-care centers with their Eco-Healthy Child Care program.  Child care facilities qualify as “Eco-Healthy” by completing a 25-element checklist that highlights 25 steps facilities can take to ensure a safe place for children. Eco-healthy child care centers commit to reducing a child’s exposure to toxins and other environmental health hazards.

Think hardcore environmentalism requires living like a monk? Not if you ask Dave Chameides, a steadicam operator living in L.A. who collected all his trash for a year and blogged about the project.
Dave created less trash in all of 2008 than an average American family throws out in a week. And more impressively, he achieved this eco-feat while drinking beer and eating potato chips.

“I didn’t want to change the way that I was living my life,” Dave says. “If I wanted to drink beer, I wasn’t going to say, well, I can’t find a way to drink beer without creating packaging, so therefore I’m not going to. Instead, what I’m going to do is look at the packaging in beer and pick the most ‘eco-friendly’ way to do it.”

The idea behind Dave’s project was to focus on things people could do without drastically changing their entire lifestyle. “There are definitely people out there who have done similar things where they’ve cut everything out of their life,” Dave says. “A lot of people who are really really hardcore have emailed me and said, ‘You know, you can just not eat potato chips.’ Well, yeah, but I wanna eat potato chips!”

Today we’re joined by guest blogger Jeff Hobbs of Organize-Design-Live. Jeff specializes in home organization and interior design in Los Angeles and he is going to share some helpful thoughts with us on getting orGREENized in the New Year.

Get orGREENized in ‘09

Are your closets and drawers your worst enemies? Do you constantly misplace files at your office? Well, it’s a new year so that means we have the opportunity to make some changes, let go of the guilt about the things we didn’t do last year, and start fresh. Getting your personal space organized will result in more efficiency in just about every area of your life. . . a great place to start if you’re serious about fulfilling some of this year’s resolutions. And why not roll the resolutions of getting organized and being more environmentally friendly into one? There are so many great products on the market today, along with other creative organizational systems, that won’t break your bank or our environment.

Here are a few ideas, products, and tips to get you started…

We want to start the New Year off with an eco-bang, and so we’re launching a new Green Home Contest. Low Impact Living and Joie de Vivre Hotels challenge you to make your home as green as you can! We’re going to reward the greenest home of all with a luxurious 3-night stay at the very environmentally-friendly Hotel Carlton in San Francisco. More on the [...]

These days, there are more and more options for those of you who want a small wind turbine out in the yard or on your roof. They range from the standard to the somewhat bizarre, and come in sizes that can power several major appliances all the way up to your whole house and beyond. In the right conditions, wind power can be much more economical than other renewable energy options such as solar or geothermal.

Traditional propeller-type wind turbines remain the best options for residential settings outside of urban areas. They are efficient and time-tested, and the leading manufacturers of these turbines have been at it for a long time. Two of the leaders are Bergey Windpower and Southwest Windpower. Bergey makes several versions of its Excel turbine suitable for home use. The Excel can be connected to the electrical grid and is big enough to power an entire home.

Southwest Windpower makes the Skystream 3.7 turbine (shown at left), an innovative machine that has a number of advances specifically targeted to residential users. It is meant to be tied to the electricity grid, and in reasonably windy conditions could power an average home.

In the past few years, a number of new manufacturers have come out with radical turbine designs intended to make wind turbines easier to install and better for tightly packed suburban and urban environments. Most of these turbines are vertical axis wind turbines, or VAWTs. Instead of spinning on a horizontal axis like their propeller-based cousins, VAWTs rotate around a vertical axis. The key advantages are that they can be quieter, are more amenable to the swirling wind conditions found in urban environments, and can have a smaller overall footprint (both tower width and height). The downsides? The companies that make them don’t have long track records, and the turbines are less efficient because a portion of each turbine is always spinning into the wind.

One example is Mariah Power, who makes the Windspire wind turbine (shown in the upper right image above). Each Windspire turbine is 30 feet tall and two feet wide, and it resembles a sculpture as much as it does a renewable energy device. The cylindrical structure makes it very quiet and compact, meaning you could install multiple turbines alongside one another for more power. Each unit should provide from 10-50% of the electricity for a typical home depending on where you live in the country.

Another example is Helix Wind. The company make several vertical axis turbines that, in my opinion, most closely resemble a ram’s horn. The complex (and weird or beautiful, depending on your sensibilities) design efficiently transforms variable winds into clean electricity. Their largest model, the S594, can provide 50-100% of a typical home’s electricity use under the right conditions.

So, now that you’re intrigued, should you run out and buy a new wind turbine for your rooftop or back yard?