HEET Barnraisings—a green twist on an old idea


You may remember the scene from the 1985 movie Witness starring Harrison Ford. A group of Amish people converge on a neighbor’s property and assemble a barn in a single montage, a single day. A Cambridge-based co-op  HEET (for Home Energy Efficiency Team) does weatherization work that’s less lofty, but arguably more important to the modern world. It’s a model for what can be done by harnessing the power of progressive community which emerged during the Obama campaign.

As Bob the Builder might say, ‘Can We Caulk it? Yes we can!’

Combining the materials purchased by the homeowner with free knowhow and labor from HEET, the team has weatherized several low-income  homes in Cambridge, with the goal of performing a barn-raising per month. As they do so, they transfer the skills needed to make—and keep— a home more energy efficient to both homeowners and groups of new volunteers. The energy savings persist, putting cash in the pockets of Cambridge residents, which can be spent in the local economy in different ways—a Cambridge mini-stimulus.

HEET grew out of neighborhood organization called GreenPort. The purpose of both groups, according to co-founder Steve Morr-Wineman, is to bring neighbors together to respond to the environmental crisis. A recent project included weatherizing the Cambridgeport Public School, a pioneering public-private-volunteer collaboration with the savings going back to Cambridge’s tax-payers.

Daily KOS thinks the model needs to go national, and so does Warm Home Cool Planet.

Somerville, MA will soon hold their first weatherization barnraising and Watertown, Brookline, Lexington, Medford, Milton, Newton, Beverly, and Boston are thinking about starting their own groups.  I think it would be a good idea for this idea to go nation-wide.  In fact, a weatherization barnraising on the White House might be a very good way to kick-start that process.

Our hats off to the HEET team. You’re doing great work. Expect to hear from us soon.

Prices of Solar and Wind Components Fall

That’s the upside of the NYT story Dark Days for Green Energy, which details slowdowns and layoffs in the alternative energy world brought on by a combination of the credit crisis and the continued price moderation of fossil fuels. We’re trying hard to see the positive side of things here at Warm Home Cool Planet. 

The price of solar panels has fallen by 25 percent in six months, according to Rhone Resch, president of the Solar Energy Industries Association, who said he expected a further drop of 10 percent by midsummer. For homeowners, however, the savings will not be as substantial, partly because panels account for only about 60 percent of total installation costs.

So while congress debates how much of the stimulus package will be spent on tax cuts, and how much will be spent on, well, actual infrastructure spending that stimulates the economy, maybe more of us can take matters into our own hands and start buying up those solar panels.

Of course, just when we thought that the glass was at least half full we read this:

In Massachusetts, for example, the Commonwealth Solar program cut its rebate by $1 per watt on Jan. 1, reducing the overall discount by $3,000 for a 3 kilowatt solar panel system…

So make your calculations carefully, and make sure you get the latest information on the bewildering array of deductions, exemptions, incentives and rebates which make Massachusetts one of the most solar progressive states in the country. This list of goodies is dated 2009, which is nice.

It’s not easy being green

kermit_logFrom a recent Reuters Report:

The Obama administration has high hopes that millions of “green” jobs will be created by investing billions of dollars in renewable energy, but a report on Tuesday warned not all those workers would earn good pay.

“Green jobs are not automatically good jobs,” according to the report commissioned by several U.S. labor and environmental groups, which looked at pay practices at renewable energy companies.

One of the things you’ve probably heard floating around with all the talk of ‘stimulus package’ and ‘green jobs’ is they are the answer to bringing high-paying jobs back into our economy. The Reuters article highlights that the manufacture of renewable energy technology will end up being ruled by global economic realities. If the manufacturing capability exists for it to be made in China–it will be– just like the toy you bought at Walmart. Capital continually searches for the cheapest source of labor. With oil prices unlikely to bounce back for a couple of years, transport costs from these labor sites won’t be a barrier for the next few years.

Warm Home Cool Planet sees this as a double edged sword. While the growth of the renewable energy industry is unlikely to lead to a revival of the US industrial base, overseas manufacture of products has made many consumer items affordable for middle class Americans. Remember how expensive HD TVs were before they became a staple in every American living room? If lower cost labor makes renewable technologies more affordable, America will still benefit in many ways. It will lead to lower energy bills, which frees up disposable income for many families. It should also be noted the marketing, distribution and installation of these products is not something that can be outsourced to another country.

One hopes that companies who do manufacture renewable energy products in China and other places insist on environmental standards far stricter than those currently imposed.

Boston Globe reporter gets audited

No, our local paper is not in trouble with the taxman (that’s just President Obama’s cabinet picks) but Geoff Edgers from the Boston Globe decided that his heating bills were getting out of control. So he called up his energy provider-National Grid-who sent over a Conservation Services Group auditor to perform a thorough check up on his 100 year old home. Among the pleasant suprises-free CFL light globes to replace his incandescant bulbs. Watch the video below to see what else Geoff learned while making his home more energy efficient. If you’re a Cambridge resident, you can sign up now for your own FREE home energy audit.

Crawlspace 101

This weekend, Warm Home Cool Planet received a message from Lands’ End specifically targeting everyone shivering their way through winter here in Massachusetts.

lands_end

You know it’s cold when folks from Wisconsin are sending you winter sympathy messages via email. Beyond how cold it might be outside, the recent patch of artic weather here in Cambridge has resulted in lots of time spent inside for most residents. For Warm Home Cool Planet, that also means plenty of time to ponder why the ground floor of the house is always colder than the floors above.

A quick search around the Internet revealed a wealth of information on how most houses–particularly those built before the 1970s–don’t have properly insulated crawlspaces.

So if your bottom floor feels like a skating rink, find out why crawl space vapor is reducing your comfort–and increasing your heating bills. We also recommend looking at your all your options for properly sealing and insulating your crawlspace. Depending on the situation under your house, you need to check your polyethylene sheet has the right thickness, and you have the right kind of membrane to deal with moisture build up under your flooring.

Keeping Warm in the Winter: Warm Home Cool Planet Survey of Surveys

If one does a Google search on ‘keeping warm in the winter,’ you’ll find dozens of articles from all over the world, with tips and advice on how to keep warm without breaking the bank. There’s a lot of overlap in these lists, but occasionally you find a unique idea or two. Many of these lists are aimed at the elderly, who have to balance warmth issues with other issues (avoiding slips and falls). You’ll also find a great deal of disagreement about the safety and utility of closing off vents in unused parts of a structure heated by a forced air furnace.

The tips are all common-sensical. But one thing we’ve noticed at Warm Home Cool Planet, if you pile up enough common sense, you frequently find you’ve created an uncommonly useful resource. We read through dozens of postings with the reality of Cambridge winter in mind.

Our Survey of Surveys found the following categories of suggestions:

  • Eliminate drafts—It’s not just about saving money and the planet, it’s about comfort. One thing we hadn’t seen before were these insulated window blinds with magnetic seals at the edges, which come from, no surprise, Montana.
  • Set up a warm room safely—(without causing furnace problems; this means being careful about how many heating vents, if any, you shut. One rule of thumb is to never shut vents that supply more than 15% of your homes total cubic heating volume, and if you are using a heat pump, don’t shut off vents ever, period.)
  • Dress in air-trapping thin layers—much discussion of thermal underwear; downhill skiers seem to know a lot about this.
  • Exercise moderately and appropriately for your age and physical condition.
  • Eat and drink enough; eat and drink warm things.
  • Only use space heaters safely and responsibly. If you die, you will soon grow cold and the space heater will be a waste of money.

Cambridge Energy Alliance on NOW

http://www.youtube.com/watch?v=HhYwgx449Nk

This PBS NOW show from last year is still an interesting watch for those interested in the Cambridge Energy Alliance’s model for immediate, real-world energy savings with proven, here-and-now tools and technologies. The folks at Warm Home Cool Planet always enjoy cutaway clips of our fair city: the show contains the following unattributed fun factoids and figures:

  • Cambridge is one of the greenest city in the country
    (according to POPSCI.COM we’re actually number 6, after Boston at 5.)
  • 80% of Cambridge’s carbon footprint comes from buildings
  • 25% of Cantabridgians walk to work
  • Cambridge is replacing its streetlights with LED-based models

Energy Efficient also means Energy Safe

Have you noticed it’s been a little chilly recently? Here in Cambridge, the famous Charles River has frozen solid. At Warm Home Cool Planet headquarters, we seem to have spent the last two months with either an ice chipper or a snow shovel in our hands. Of course, there is also the monthly ‘surprise’ of our heating bill.

It’s big.

Anyone who hasn’t pulled in a Wall Street bonus this month might be tempted to try some ‘alternative’ heating methods in their home–leaving the oven door open or small space heater with the door closed–to save a few bucks. This clip from a TV station in Wisconsin (we hear it’s cold there too) reminds us why that could end up costing you so much more.

We also recommend this article from the Department of Energy on guidelines for safe use of portable space heaters.

Wind power employs more people than the coal industry? Soon…

One of our favourite energy blogs–Bright Green Blog–featured a story today comparing the number of jobs in  power creation to the number of jobs in the coal industry. Apparently Fortune claims the number of people in the wind power business was greater that entire coal industry (which generates almost 50% of our energy needs). After a torrent of emails, Fortune was forced to correct–the number of people involved in all aspects of wind power is roughly equivalent to the number of coal miners in the US. (85,000 v 81,000).

No it's not a new 12 meter yacht. It's a blade for a wind turbine-manufactured in Windsor. Colorado.

It's not a new 12 m yacht, but a wind turbine blade manufactured at the Vestas factory in Windsor, CO.

No matter what the final numbers, it brings to light an interesting debate-one that will continue as more alternative sources are needed–and become available– to put energy onto our national grid. Like other alternative energies, wind power is a growth industry. Therefore a great deal of capital–financial and human–is now being spent on building infrastructure for the industry. Coal industry employment, after experiencing a large decline in manpower when mining methods and energy generation technology improved throughout the 7os and 80s, has stayed relatively stable over the last 15 years. Until the concept of clean coal technology becomes a reality, it is unlikely the industry will add many jobs in the near future. It’s hard to compare the two industries because they are at such different stages of development.

Our economic recovery, however, is largely dependent on generating new jobs. Many of these jobs will come from the adoption and installation of new energy technologies and infrastructure. It also represents one of the most immediate ways to add high value jobs to our economy.

Until the last couple of years most of the breakthrough technology in alternative energy generation was from outside the US–principally Europe. The wind and solar industries have now reached critical mass in the US. As you can see from the photo above, we now have enough demand to develop and manufacture alternative energy generation technologies in the US.

Also, it should be pointed out that unlike coal and oil–which are commodities with market driven prices–renewable energy sources, like the wind and sun, can’t be ‘owned’. Which explains why they are still free.

A friendly reminder from Forbes Magazine

You know when they are publishing energy saving tips for the financial bigwigs who read Forbes, things are getting serious. we encourage you to read the whole list, but number 3 struck us as particularly noteworthy:

3. Switch off phantom power. Plug any electronic equipment and appliances with clocks or timers into power strips you can conveniently turn off. As much as 75 percent of electricity used by home electronics is consumed when devices are (supposedly) turned off. Look for the Energy Star logo and choose the most efficient model you can when buying new appliances.