Cambridge Thermal Imaging Project

This winter photo shows brightness where the most heat is escaping this home.

Cambridge! It’s finally here: a chance to vividly see the cool or warm air leaving your drafty home, without having to pay hefty fees to a thermal photographer. Thanks to the Thermal Imaging Project on which HEET has partnered with Sagewell Inc., Cambridge homeowners can request thermal (infrared) images of the outsides of their homes.

The images are taken with car-mounted cameras similar to those used for Google Maps street view, and taken on a “first come, first served” basis – with highest priority given to locations with highest demand.  With the slight air of a Groupon deal, Sagewell has asked for 400 requests from Cambridge before they will release our thermal images for free.

Because of fossil fuel prices skyrocketing and scientists projecting Cambridge’s summer temperatures will soon start looking more like Atlanta, GA temps, everyone’s heating AND cooling bills are only on their way up. High efficiency in your home is valid for every season.

Even better, the easiest time to work on your home’s energy efficiency is spring and summer, when the wait for weatherization services is short!

Request yours on Sagewell.com now.
It should take about a minute to do so;  just enter your address at the bottom of the home page, hit enter, and then enter your information on the next page that shows up by clicking the green “HERE” (see following photo).

This page appears after you enter your address at the bottom of Sagewell.com's home page.

There have already been over 100 requests for thermal images, so if 300 are generated in the next month, everyone will get to have this great service free of cost.  Tell your neighbors! We all want to save money and live a little lighter on the planet, don’t we?

The Extra Goods
You and other homeowners, condo owners, and landlords can access their images and an individualized report free of charge online via a password-protected account when the images are available (Sagewell will email you a link).  The individualized report shows what to work on, how much it will save you, and connects you with the needed free and rebated services. Commercial building owners and owners of more than one building will be able to view their images and analysis for a small fee.

Not all buildings can be analyzed (due to blocked views from trees, etc. or private way constraints), but Sagewell has agreed to image around 22,000 buildings in Cambridge!

The Thermal Imaging Project will enable residential and commercial building owners to lower costs while supporting our city’s climate and emission reduction goals. One more great tool to wield for average citizens and environmental warriors alike. Get to http://www.Sagewell.com now!

If you have any remaining questions, please contact Sagewell at info@Sagewell.com or HEET at heet.cambridge@gmail.com.

Dresden Moving on Climate Protection

Dresden, a city of 220,000 in the eastern part of Germany, was the target of Allied firebombing in World War II that largely destroyed the city.  The wonderful skyline of towers built by the Saxon kings was restored and the downtown area is vibrant.   While the eastern part of Germany has suffered from emigration to other regions, Dresden has been growing modestly.

The City is bisected by the Elbe River and has a number of tributaries that flow into it.  In 2002, Dresden saw a major flood that inundated the city center, including the central railway station.  Over 1 billion Euros in damage was inflicted by the floods and some lives were lost.  The flooding was the result of the Elbe River overtopping its banks, rising groundwater, and the Weisseritz River defying its re-direction and flowing in its historic route.  The 2002 flood is at the front of City officials’ minds as they develop responses to climate change.

Dresden has a small climate protection office formed in 2010 and headed by Ina Helzig.  The office focuses on climate mitigation initiatives.  Dresden’s goal is to reduce greenhouse gas emissions by 40% below 2010 levels by 2030.   The City sees their climate and sustainability program as part of their economic development strategy.

Work on adaptation has been centered in a regional initiative called REGKLAM that is funded by the federal government.  The adaptation program is at the stage of assessing Dresden’s vulnerabilities in order to develop their strategy.  But they have already taken action to prevent a repeat of the 2002 flood.  The City’s strategy includes preventing additional development in floodplains, monitoring weather conditions, raising flood retention walls by about 1 meter, creating a system of temporary flood retention barriers to protect the city center, modifying the combined sewer system to store more water and reduce the frequency of sewage overflows to the Elbe, and lowering groundwater levels under key buildings.  An underground retention facility was constructed at a central pumping station to hold 35,000 cubic meters of storm flows.   The City has also installed additional gates in the combined sewer conduit system to shut down the pipes and use them for storage.  Dresden believes the improved system will help them minimize the flooding effects of climate change.

One other climate-related strategy that Dresden, and some other German cities, employs is to protect air flow channels coming down from of the surrounding mountains.  Most of the land within the city boundaries is open space.   There are valleys that slope down to the Elbe River that bring cooler air to the Elbe and into the city.  Land use changes and development that would reduce this effect are restricted.  While this wasn’t done as an adaptation measure, I think this strategy will help Dresden cope with rising temperatures.  This approach has not been taken in any American cities as far as I know.  But it would complement other efforts to reduce the urban heat island effect.

Something to Learn From: Biking in the Netherlands

Cycling in Groningen, Netherlands

Recently, I had the opportunity to travel to the Netherlands and visit many different areas within the country. I landed in Amsterdam and took a train roughly 200 kilometers (125 miles) to the city of Groningen in the northern part of the country. The trip took about as long as it takes to get from one end Boston to the other via the green line (sadly I’m only half joking here). It doesn’t take long to notice the public transportation system in the small European country is as efficient any.

Stepping out in Groningen, we made our way to catch a bus to the apartment where we would stay for the next few days. Finally outside of airports and train stations, I was able to take in Holland for the first time. Before I could enjoy it all, a bike flew by a few inches in front of me, bell ringing and some Dutch shouted in my direction. I was standing right in the middle of a bike lane that had more “traffic” than the road running parallel to it. I quickly came to realize why the Netherlands is the bike capital of the world. Bikes are locked up all over the place. There are even special garages to lock your bike up for an extended period of time. Thousands of bikes are housed in these garages at train stations every day.

Bike Garage outside of Central Station, Groningen, Netherlands

When cycling in Holland, almost every road has a separate bike lane, usually two lanes, running along side it. In Boston and other U.S. cities, we are used to the little bike lanes painted on the side of the road, with car traffic speeding by only inches away. Not here. Almost everyone owns a bike and can safely traverse the city at their own pace without worrying about car traffic. The bike lanes even have their own traffic lights. It gets a bit busy at major intersections; with traffic lights for car, bike, and pedestrian traffic, but they are all well labeled, making it easy to safely navigate even the busiest of areas.

There is no need to own one of the $1,600 road bikes that cruise many U.S. roads, either. In Holland, a majority of bikes are fairly basic – one speed, and pedal breaks – making this mode of transportation affordable for everyone. This also makes it a bit more bearable to find your bike stolen; a couple hundred Euros lost is much better than over 1,000. Still, bike theft is becoming more of a problem, and police are turning to arresting those who purchase stolen bikes in an attempt to cripple the black market. So, if you’re looking to get a bike, make sure its from a legitimate bike shop (they’re as frequent as Dunkin Donuts are in New England). Of course, nobody wants to lose their bike no matter how cheap it is, so a strong cable bike lock is necessity, along with a neat fixed lock on the rear tire that owners have to put a key into, and leave in to unlock the back wheel. Usually this key is attached to all your other keys, so you’ll never ride your bike away from home without your keys again!

I had the pleasure of enjoying some cycling of my own after settling in. We took the bikes out to get dinner on the other side of the city. It took us maybe ten minutes, with no problems. Its quite the rush cycling on your own road, or safely with traffic. In Holland, for the most part cars will stay well behind you until its completely safe to pass. Bikes are just a part of traffic, something that people have a hard time accepting in the United States it seems. Both the individual and collective benefits of this attitude are simple.

Bike and car traffic at an intersection, Groningen, Netherlands

Individually, transportation costs are incredibly low. The upfront cost for the bike depends on what you want of course. You can buy an expensive new bike, or go used for as little as a hundred Euros. Along with locks and repairs every once and while, that’s all it will cost you. Cycling being a major mode of transportation also benefits the community as whole. The emission of greenhouse gases is significantly reduced because there are many fewer cars on the road. Also, since its not always great weather for biking, the trend makes it even more important for the city to have an efficient public transportation system for those who rely on cycling but cant because of the weather, or any other reason for that matter.

While in Boston it is unlikely a bike lane can be added to every street, it is still important to continue to integrate biking onto our city streets. There is already good work being done with programs such as the growing bike-share program. The more work put into bike safety like that in the Netherlands, the more people will ditch their cars for a bike. It is truly a site to see more bikes at an intersection than cars. Cycling, a staple to Dutch society, is something that cities and countries around the world can learn from as part of bigger plans to curb carbon emissions, transportation costs, and increase energy efficiency.

Cycling through the bike garage, Groningen, Netherlands

“The Story of Cap and Trade”

One possible step toward Climate Change mitigation, cap and trade is a prominent topic of discussion among government officials and environmentally-concerned citizens alike. This very short film (by the creators of “Story of Stuff”) offers a comprehensive look into the cap & trade system, and carefully questions its legitimacy. This is an informative piece on a very comfortable level that will boost your understanding of what the true philosophies behind, benefits of, and concerns with cap and trade systems are. I recommend taking a couple of minutes to check it out, and then sharing with your friends.

Or watch here.

Volunteers Take Energy Efficiency to Cambridge’s Main Streets

CEA canvassing interns: Stephanie, Mira, Danit, Trevor, Federico, Laurence

On July 7th CEA’s six volunteers took to the streets for the first time, canvassing businesses in Inman Square, and eastward on Cambridge Street. Over the next three weeks, they would reach out to over 440 people in small local businesses—barber shops, cafes, hardware stores, book stores, florists, bars, convenience stores, restaurants, bike shops, you name it—in North Cambridge, Leslie and Porter Square, Harvard Square and Church Street, Mount Auburn and Brattle Street, Dana Hill, Bow Street, Central Square, Lafayette, Concord Ave, Huron, East Cambridge, and Broadway.

In 90+ degree heat, over previously unfamiliar terrain, and sometimes through rain storms, the teams of interns  met with over 190 business owners and discussed energy efficiency opportunities—programs and incentives from NSTAR—while also providing information on other sustainability resources, as detailed in my first canvass blog.

These canvassers, our 14 to 18 year-old Northeastern University Summer Discovery and Mayor’s Summer Youth Employment interns—Stephanie, Federico, Danit, Laurence, Mira, and Trevor—distributed information and opportunity all over Cambridge, and gained valuable life and work experiences. For that, they thank the small business community of Cambridge.

We can all thank them for something, too.

After canvassing for 12 days and following up with phone calls to visited businesses, CEA has received 100 requests for energy assessments through NSTAR’s Direct Install, Small Business Program. We expect many more to accrue, as folks have time to browse the literature and call to talk with our Energy Advisor, or sign up online.

If you own a small business in Cambridge, please feel free to call CEA to talk, or sign up online at any time; our canvassers have gone home, but the operation is not over, by any means.

Thanks to NSTAR, CEA, and our six interns, Cambridge has now taken one step further in the direction of reducing its carbon footprint, and thereby, toward taking a concrete stab at the Climate Change caused by Global Warming. Congratulations, Cambridge businesses!

The World Where Oil Flows Free

Bubbling crude, La Brea by antgirl The Gulf Oil Spill has been the event at the top of everyone’s mind for many weeks now, almost to the point of our adapting to the initially shocking concept. The images that have surfaced have been heartrending enough, though, that the shock factor hasn’t been allowed to completely fade. Predictions of the results to come in the next weeks and months are concerning to say the least, and the estimate of how much has been leaking each day continues to rise. BP comes up with a new method to “fix” the problem every few weeks, each seeming promising with a side-serving of bad news.  Effects on humans are starting to surface, some gruesome news and some simply tragic projections. With all of this on our plates, it’s understandably hard to think about, let alone discuss, other similar issues.

One more brick was added to the weight of environmental concern when, on June 11th, another oil spill was reported, this time in Utah. How could an oil spill happen in the middle of the continent? This time it wasn’t an oil rig that failed; in the mountains south of the Great Salt Lake, an oil-transporting pipeline was breached around 10pm. Residents who reported a strong petroleum scent around 7am the next day allowed for the leak to be stopped less than 24 hours after it began. Regardless of the speed with which it was stopped, 33,000 gallons of crude oil were leaked into Salt Lake City creeks and a pond- but not the Lake. Because of the national disappointment with and disdain for the oil giant BP, Chevron responded quickly and aggressively with cleanup devotions.

This leak was obviously a dramatically smaller scale than the spill in the Gulf of Mexico. Instead of a pipeline tapped directly  into natural oil stores being busted, a quarter-sized hole was melted in the controllable pipe transporting oil in UT, and it was all over in 24 hours.

The BP underwater pipe has been gushing tens of thousands of gallons each day, for two and a half months. In the UT spill, around 300 Canada Geese and ducks were covered in oil, and fewer than 10 were killed; one endangered fish species was threatened by the spill. The Gulf of Mexico’s biota are threatened in a much, much broader sense- as you might imagine, considering the unimaginable quantity of poison being spewed into the ocean.

While much of the oil spilled in Utah has been cleaned up, the efforts in the Gulf of Mexico have comparatively only just begun. The estimated clean-up time is months, possibly years; the truth is that the effected coastlines (their ecosystems, their businesses, their citizens), especially those closer to the epicenter, may never recover.

While the Gulf oil spill eclipses other fossil fuel issues in the eye of society at present, it also brings an important topic right to the surface of the pile of important current issues, and in some cases inspires reflection.

Would we still be discussing the Utah oil spill, were the BP tragedy not over-shadowing its significance?

The answer is “Maybe not;” spills are not uncommon, mishaps at drilling sites are not uncommon. What makes the BP spill different is the enormous individual scale, proximity to affluent nations, and resulting publicity.

We do not often hear about the ill effects of the oil industry that are happening in less-fortunate regions of our world.

If we ignore the intense sociological disasters surrounding the oil industry in the Niger Delta region of Nigeria, there are statistics to look at that might make the president of BP’s hair curl. It’s estimated that from what are technically Shell and Chevron operations, there are three hundred small and large oil spills in this area each year, due to various factors including oil piracy, aging equipment, and worse-than-poor regulation. In this undeveloped region where locals see no benefit from the industry, oil spills surround the villages. An image of the ruined environment was painted potently by one BBC article;

“Visitors to the Nigerian village of Kpor, deep in the Niger Delta, are greeted by strange sights: silver frogs blink from gleaming puddles, sunlight bounces from an eerie black lake, and dragonflies hover over cauldrons of tar.”

This is a generally unillustrated tragedy, an example of what we are not seeing through the corporate veil. Information is not exposed for many reasons- too many to discuss here- but these events are significant enough to spend time digging for.

—-

Discussed above are only the results of our addiction to oil. What about the other common fossil fuels that we depend on? If we disregard the carbon emissions and their effects, related to burning any fossil fuels-

  • Coal mining means mountain tops destroyed, geology and topography both obliterated as removed mountain tops are filled into valleys; this is not to mention the pollution nightmares that come along with mining, or the health risks: 11,000+ injured (lowest number ever recorded), 69 killed most recently.
  • Natural gas mining–hydraulic fracturing/fracking— creates air-polluting ground-level ozone, poisons the surrounding groundwater and has severe effects on surrounding communities.

Maintenance of our presently strong socioeconomic bonds to fossil fuels are already fatal, both to operators and the surrounding environment. What will it be like when these limited resources begin to truly dwindle, when, if we haven’t changed the juice our society runs on, we are mining every potentially coal-filled mountain and drilling into every oil deposit the earth’s crust has left to offer? We can be assured worker safety and environmental health will not be more of a priority then, in the hour of desperation, than it is now.

It seems that now is time to start using the information we have already to start making changes in the way our energy system works.This is not to say that there won’t be risks associated with other energy practices, but after looking at the information surrounding the above-mentioned options, I would argue that finding an environmentally-friendly energy option that posed the same level of human and environmental health risks would be difficult. Environmental safety is an inherent property of an environmentally-friendly product, afterall.

CEA and NSTAR canvass Cambridge businesses

CEA canvassing interns: Trevor, Laurence, Stephanie, Mira, Danit, Federico

Starting Wednesday, July 7th, a city-wide canvass will be visiting Cambridge business squares, bringing money- and planet-saving opportunities to the doors of hundreds of small businesses.  Canvassers will talk with business owners about what they can do to make their businesses more energy efficient, supplying them with ample information about which programs to employ to best suit their needs. During these short interactions, businesses will have the chance to sign up for a free energy assessment, and connect with other community resources including:

  • New Generation Energy works with green-minded individuals, corporations, and foundations to develop funds to help support green energy upgrades for community nonprofit organizations.
  • The Sustainable Business Leader Program assists businesses in Boston and Cambridge to become more sustainable by offering technical, hands-on assistance that is affordable, actionable and practical.

In previous residential canvasses, the numbers of buildings reached has been substantial.  Through the efforts from Northeastern University’s Summer Discovery Internship program as well as the Mayor’s Summer Youth Employment Program, the Cambridge Energy Alliance will reach an estimated 1,000 small businesses by the completion of the campaign–  July 22nd. These students range from age 14 to 18 years of age, and have come from both nearby (Cambridge) and far (UK, China, Nicaragua, California, and New Jersey)  to make a real difference in this community, while gaining experience that they will surely employ in future ventures.

This campaign is especially significant due to the nature of the target audience. Eighty percent of energy used in Cambridge goes to buildings, and 67% of energy used in Cambridge goes to commercial use. Reducing the commercial energy used by implementing efficiency measures from simply replacing incandescent lighting with CFL bulbs to improving heating and cooling systems within businesses will go a long way toward reducing Cambridge’s overall carbon footprint.

The CEA interns will be out in the field Monday-Thursday from 1pm-3:30pm. So that you may be on the lookout for their friendly faces when they’re in your area, here’s the tentative schedule:

July 7th: Inman Square & Cambridgeport

July 8th: North Cambridge

July 12th: Leslie & Porter Square

July 13th: Harvard Square & Church Street

July 14th: Mt. Auburn & Brattle Square

July 15th: Dana Hill, Bow Street, & City Hall

July 19th: Central Square & Lafayette

July 20th: Concord Ave, Huron, & Strawberry Hill

July 21st: East Cambridge

July 22nd: Kendal/Brookline/Sherman/Broadway

California’s global warming fight in jeopardy

pollution by Gilbert R. As of this month, it’s official that California’s residents will be voting on the November ballot as to whether they would like to suspend the law that has been put in effect to help the state take responsibility for its greenhouse gas emissions.

When they announced a cutting-edge legislative initiative to fight the climate change caused by Global Warming in late 2009, California was hailed as ambitious, meant positively by some and negatively by others. Assembly Bill 32 (AB 32) was designed to aid California in meeting its goals of reaching 1990 level emissions by the year 2020, using a cap and trade program as well as other methods. The contention of some, was that cap and trade methods do not work to reduce the act of pollution but simply shift it around to those with the deepest pockets, and others suggested that the regulations would force citizens to purchase more costly energy options than other parts of the nation. Many were simply happy that someone was doing something concrete to fight Climate Change.

Thus far, a good portion of the law’s components have been approved and gone into effect. The industry of alternative energies has begun to bloom in California, but these successes may all be shut down in short order, should the people take the bate and vote it into suspension.

This move is, of course, backed by the oil industry that AB32 was designed, in part, to subdue. More surprising, perhaps, is that it is not only supported by those who make money through the oil industry, but it originated in the meeting rooms of Texas oil giants Valero Energy Inc. and Tesoro Corp. What they are calling the “California Jobs Initiative” paints AB 32 as a tax on homeowners, further suggests a definitive (unexplained) connection between this law and job loss, and devalues any and all progress that has been made and could be made in the direction of clean energy. The campaign, born in oil bureaucracy, uses the word “bureaucrat” to give AB 32 a negative taste several times in the few paragraphs on its home page.

The good news (for us, for Governor Schwarzenegger, for California, for the planet) is that there has been a push back- an organization called “Californians for Clean Energy and Jobs” has been formed by environmentalists and green tech professionals alike. They seem to be a group to reckon with, based on the bold imagery evident immediately upon arrival at their website’s home page.

As the opposing sides battle this controversial proposition out over the next 5 months, hopefully all truths will come to light so that citizens of California may make the most wise decisions, unskewed by false information.

Climate Legislation Panel, Cambridge

On June 3rd, a panel of experts was convened at the Cambridge Public Library to discuss the federal climate policies being proposed at that time to regulate greenhouse gases, and what their impacts might be. The panel was moderated by Rob Garrity, the Executive Director of Massachusetts Climate Action Network (MCAN). The panelists were three climate policy experts: Policy Consultant Sonia Hamel, Professor Michael Dorsey, and Policy Analyst Peter Shattuck.

The panel discussed the American Power Act extensively, concluding that there were both positive and negative aspects of the bill and there was not agreement whether the bill should be supported or not.

If you could not make it, or would like to revisit the panel session, we have posted a version for your viewing pleasure, the question and answer period is a separate video:

E2.0 Blogger nikitaob contributed a climate legislation status update on Monday.

Peabody Terrace Competition Results

On March 6th, 84 residents at Peabody Terrace participated in an incandescent light bulb swap for compact fluorescent bulbs. Residents received one free CFL for every incandescent bulb they turned in—over 200 efficient CFLs found homes. The CFLs were provided by the Cambridge Energy Alliance and Harvard Real Estate Services (HRES). HEET, CEA, and HRES organized the promotion and logistics of this successful competition.

During the swap, residents learned about other ways to cut their carbon emissionsseasonable tips also available—and many signed up for a two-month long competition to see who can reduce them the most.

The results are in!

  • Apartments reduced their electricity use by an average of 11%
  • The top six winners reduced their electricity use by 30%
  • And the first place prize winner reduced electricity use by 58%

Winners received several enticing prizes including Smart Strips; credit at Zip Car; and gift certificates/cards from Clear Conscience Café, Shaw’s and Harvest Co-op Market.