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Wind Power for Everyone!?

Wind Power for Everyone!?

I recently posted on the Cape Wind project, which will be built in Nantucket Sound. If it’s like most other wind projects, you’ll still be able to buy the energy it generates, whether you live as far away as California, Florida, or even Germany.

Extra long distance transmission lines? No, not quite. With the help of renewable energy credits (RECs), even if your utility can’t sell you wind generated electrical power, you can buy it anyway. In fact most utilities that claim to offer you a “green energy” option are actually selling you the same old electricity bundled with RECS.  

Renewable energy sources are typically more expensive, and not everyone wants to pay the premium, so the demand for renewable energy isn’t always in the areas where it’s produced. When you buy renewable energy credits, you are basically buying the green energy that local buyers are not. As the EPA puts it: RECs provide buyers flexibility in procuring green power across a diverse geographical area. This flexibility allows organizations and individuals to support renewable energy development and protect the environment when green power products are not locally available.

Being a savvy wind buyer: 
Utilities don’t always let you easily see what and to whom you are paying to support the renewable piece. The Con Ed utility in New York, for example will charges you an extra 2.5 cents per kWh for wind, because the power is generated ‘locally’. It’s actually sourced from wind farms in New Jersey and Pennsylvania owned by a utility group, energy marketer, and a recently liquidated Australian private equity firm. Sourcing nationally from third parties is typically cheaper (half the price or less), because the RECs supports wind projects where they are most cost effective (e.g. lots of wind, lots of land), and are replacing the dirtiest energy sources. My organization ClimatePath chose to offer RECs from a specific project in North Dakota (the Langdon Wind Farm), since North Dakota has the greatest wind generating potential of any state, but historically gets most of its electricity from coal. This makes it the ideal place to use wind power for the greatest impact. In our case, as for a few other REC providers, you also acquire the REC benefit via a non-profit, so it’s a tax deductible transaction.  

How much green?
Each power grid and utility has a different mix. 80% of your energy is already green in the state of Washington, but less than 20% in New York. If you are committed to green energy, you only need to buy RECs for the portion that your utility does not deliver. If you use 10 mWh per year, that means buying 8 mWh of RECs in New York, but only 2 mWh in Washington. State by state renewable information is available here.

Being a savvy consumer: 
For individuals, buying green energy/RECS is simply stepping up and saying that “I value renewables enough to pay a premium.” But for companies, it can lead to some mischaracterizations. One wind provider gave this advice about how businesses should talk about RECS to avoid ‘greenwashing’:

 Do say:
    We support wind power.
    We are supporting the growth of renewable energy.
    We offset 100% of our electricity with wind power.

 Avoid saying:
    We are wind-powered.
    Our electricity is sourced only from renewable energy/wind power.
    We use 100% wind power.

Good advice, but unfortunately this message often gets lost. Silk Soy Milk, for example, has been a leader in supporting wind energy via RECs. But their marketing department hasn’t quite gotten the message about how to talk about it. A recent marketing piece I saw said  “Silk is made using 100% wind energy”. Unfortunately, this implies that Silk generates the wind on site. As a consumer, you should insist on more transparency and investigate claims from firms that use green in their marketing.

Is this all necessary?
Just as we need to encourage and fund rainforest preservation in Brazil and Costa Rica, we need to encourage wind and solar energy use where its practical to install it. We can either continue to wait for government solutions (which will cost you anyway) or use conservation, RECs, and offsetting to accomplish that goal.  As the saying goes, if you aren’t part of the solution, you’re part of the problem.

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Photo copyright: Adapted by ClimatePath from http://www.flickr.com/photos/shaireproductions/ / CC BY 2.0  All rights reserved.

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126 comments

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9:53PM PST on Nov 11, 2013

Thank you for info.

9:53PM PST on Nov 11, 2013

Thank you for info.

9:51PM PST on Nov 11, 2013

Thank you for info.

9:50PM PST on Nov 11, 2013

Thank you for info.

9:49PM PST on Nov 11, 2013

Thank you for info.

4:31AM PDT on Aug 14, 2010

carter for 2013

11:37AM PDT on Aug 1, 2010

Thanks. I never knew about these RECs and now I do.

5:44PM PDT on May 24, 2010

I think it would be better to have those with enough space to have personal wind power instead of letting these big companies take control. Utility hear is being sneaky and have a ballot (16) to try to make it harder for our city to use more wind and solar. Very sneaky. Vote no on 16.

3:14PM PDT on May 24, 2010

Thanks.

12:36PM PDT on May 24, 2010

thanks for the info, i never knew about recs

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