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… [view entry]

This week, a blog post by Google announced that the company plans to enact a power purchase agreement to get enough energy to power several of its facilities. The deal will include a purchase of 114 megawatts of power from the NextEra Energy Resources wind farm in Iowa. According to Google, the decision will help to promote the expansion of alternative energy in general as well as specifically for the Iowa wind farm. According to the post, the deal will allow NextEra enough financial security to expand and build new wind turbine installations. In addition, removing 114 megawatts from the market will stimulate other companies to expand their own investments.

This is a good step for Google, yet it isn’t out of step for their company strategy. Since 2007, the… [view entry]

On Monday, the DOE announced a $18.5 million grant will be dispersed via the U.S. Department of Energy’s Advanced Research Projects Agency-Energy (ARPA-E) amongst various energy research labs and companies throughout New England.  The funds are part of the larger $349 million Recovery Act funding pool and will be used primarily for energy efficiency projects; specifically in this case, solid state lighting using gallium nitride, air conditioning efficiency, chemical flow batteries, and overall energy storage capacity research.

MIT will receive $4.4 million, United Technologies Research Center will receive a total of $8.8 million, Beacon Power Corp will receive $2.2 million, Proton Energy will receive $2.1 million and General Compression will receive $750,000. Massachusetts continues to be a leader in the domestic clean-energy technology revolution and these funds will help push forward… [view entry]

It’s a huge success. It hasn’t gone anywhere. Actually, it’s a little of both.

Fifty states and six territories have launched “Cash for Appliances” programs since late last year. Each one had the same amount of money – about a dollar per resident – but the results have been wildly different. Some states ran through their entire rebate budgets in hours; others can’t seem to give away their money. What’s been going on?

Cash for Appliances, modeled on (or at least nicknamed after) last year’s “Cash for Clunkers” program, was funded as part of the $787 billion stimulus bill. Unlike “Cash for Clunkers”, the appliance rebate program wasn’t designed and administered by the federal government. Instead, the government directed $300 million to the 50 states (plus DC and several American territories), at… [view entry]

If there’s one clear cut hope for the future of energy, its that a completely clean and renewable source of energy, like the sun, could one day come to completely replace our current addiction to fossil fuels. Solar energy, if applied properly could provide the Earth with years of nearly endless power with virtually no environmental drawbacks. However, there are some major hurdles to clear before this dream of a sustainable future through solar energy could become a reality. Currently, the biggest drawback to solar panels is the low efficiency of these devices, even under constant sunlight. Most photovoltaics today only run at a top efficiency of 20%, making them mere complements to other energy sources, rather than complete replacements.

Despite these setbacks, new research from across the world has recently… [view entry]

When we tested all our electronics with the Kill-a-Watt, we found out that the ten-year-old desktop was using a lot of energy, even when it wasn’t powered on. Since we were mostly just using the desktop for storing our music and pictures—we’re primarily laptop users now—we thought it would be a good idea to replace the poor old thing with network-attached storage (NAS for short).

A NAS is a mini-server built specifically for storage. If you work in a corporate environment, there are probably more than a few hanging around on your network. Only in the past five years or so have they started to be sold into the home market. It’s basically a tiny computer built around a bay for hard drives. When I started looking, my basic… [view entry]

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 emissions—seasonable 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

… [view entry]

The newest beneficiaries from the “green” energy policies of Massachusetts will be comprised of cities which have already taken steps in limiting their carbon emissions through alternative energy solutions. Yesterday, Governor Deval Patrick visited the city of Hopkinton, which has taken major advancements towards solar energy development with a cutting-edge 325 kilowatt solar panel system, unveiled last year. During his trip, the governor met with Linda Donahue of the Housing Authority, and promised to support green-energy efforts throughout the state with a portion of the 7 million dollars designated for green energy spending from RGGI and other sources; §10b. Under the new system, nearly 36 cities and towns will receive the state’s “Green Community” designation, including Newton, Sudbury, and Natick. To qualify for the grants, cities must submit paperwork… [view entry]

In a game-changing move for the financing of offshore wind farms across the United States, National Grid has agreed to buy power from the Cape Wind project after a nine year court struggle. The announcement comes in a period of success for the project, falling one week after the federal government officially approved of the project over the defiance of some Cape residents. Under the new 15 year PPA agreement, the UK based National Grid would begin purchasing up to one half of the total generated kilowatt hours starting in 2013 for the sum of 20.7 cents per every kilowatt hour.

The deal is estimated to raise the average cost of National Grid’s electricity customers by approximately 2 percent in the coming years after the launch of the wind farm… [view entry]

Did you know that you have the option to choose who makes your electricity? Since deregulation in 1997, NSTAR no longer generates electricity. This is why there are separate charges on your utility bill for generation and distribution.

One of the hopes of utility deregulation in the late 90s was that it would allow for market forces to create a cleaner energy supply. The idea was that if customers were not forced to buy energy from their local utility they might express demand for less damaging electricity generation. Many academics and environmentalists were worried though, that consumers would instead focus on cost and become blind to other energy attributes, or remain ignorant of the specific ties and between power generation and the environment. This belief seems well-founded since more… [view entry]