WBEZ | electricity aggregation http://www.wbez.org/tags/electricity-aggregation Latest from WBEZ Chicago Public Radio en Reporter's Notebook: How much of our electricity comes via fracking? http://www.wbez.org/series/curious-city/reporters-notebook-how-much-our-electricity-comes-fracking-107775 <img typeof="foaf:Image" src="http://llnw.wbez.org/main-images/frackin flickr darthpedrius.png" alt="" /><p><p dir="ltr">Curious Citizen Janice Thomson of Chicago&rsquo;s North Center neighborhood says she simply wants to make responsible decisions and be informed about where her electicity comes from. When searching on her own couldn&#39;t yield a straight answer to her quest to find how much of Chicago&#39;s electricity comes from natual gas produced through fracking, she turned to us.&nbsp;</p><p>And we turned to WBEZ&#39;s environment blogger,&nbsp;<a href="http://www.wbez.org/blogs/chris-bentley">Chris Bentley</a>. Below, you can track his progress as he gets answers, but if&nbsp;you have leads or a point for us to consider, please comment below, or hit us at any of the social media outlets listed above! Seriously ... your comments count!&nbsp;</p><p style="text-align: center;"><iframe frameborder="0" height="750" src="http://embed.verite.co/timeline/?source=0Ai7E2pZ6aCZtdExHTVR6ZVFUaGJPeEJjVmVRb1pnbUE&amp;font=PT&amp;maptype=toner&amp;lang=en&amp;hash_bookmark=true&amp;width=620&amp;height=750" width="620"></iframe></p><p><a href="http://www.wbez.org/series/curious-city/about-curious-city-98756">Curious City</a>&nbsp;is a news-gathering experiment designed to satisfy the public&#39;s curiosity. People<a href="http://curiouscity.wbez.org/#!/ask">submit questions</a>,&nbsp;<a href="http://curiouscity.wbez.org/#!/ask">vote&nbsp;</a>for their favorites, and WBEZ reports out the winning questions in real time on&nbsp;<a href="http://www.facebook.com/curiouscityproject">Facebook</a>,&nbsp;<a href="http://twitter.com/#!/WBEZCuriousCity">Twitter&nbsp;</a>and the timeline above.</p><p dir="ltr">&nbsp;</p></p> Wed, 19 Jun 2013 15:45:00 -0500 http://www.wbez.org/series/curious-city/reporters-notebook-how-much-our-electricity-comes-fracking-107775 McCormick Place offsets 100 percent of power with wind energy http://www.wbez.org/blogs/chris-bentley/2013-05/mccormick-place-offsets-100-percent-power-wind-energy-107092 <p><p><a href="http://www.flickr.com/photos/wolfgang1320/2598030417" target="_blank"><img alt="" class="image-original_image" src="http://www.wbez.org/system/files/styles/original_image/llo/insert-images/mccormick%20place%20by%20Wolfgang%20Gillo.jpg" style="height: 407px; width: 610px;" title="McCormick Place. (Wolfgang Gillo)" /></a></p><p>As conventioneers pack up their model turbines and fly home from the 2013 Windpower exhibition at McCormick Place, they have the wind at their backs.</p><p>That&rsquo;s because the nation&rsquo;s largest convention center announced this week it would purchase renewable energy certificates (RECs) to offset 100 percent of its energy use with wind power. The three-year arrangement with Atlanta-based Sterling Planet will procure credits worth some 331,000 metric tons of carbon dioxide emissions, according to McCormick Place, or <a href="http://www.epa.gov/cleanenergy/energy-resources/calculator.html#results">about as much as 69,000 passenger vehicles</a> each year.</p><p>The cavernous conference center uses about 130 million kilowatt-hours of electricity annually, but its plan to buy RECs doesn&rsquo;t mean wind turbines will now be wired to McCormick Place. <a href="http://www.wbez.org/blogs/chris-bentley/2013-04/does-electricity-aggregation-do-enough-renewable-energy-106760">As with electricity aggregation deals that scored 100 percent renewable energy for Evanston and Oak Park, the credits can come from established wind farms anywhere in the country</a>. When renewable energy power plants generate power, they rack up credits that they can sell on the open market.</p><p>According to Ryan Thorpe, director of facility operations for McCormick Place operator Metropolitan Pier and Exposition Authority, the wind power credits came &ldquo;at little or no additional cost&rdquo; than their previous power arrangement.</p><p>McCormick&rsquo;s move is not the first example of a large purchaser getting bullish on renewable energy. Walmart <a href="http://www.walmartstores.com/sites/responsibility-report/2012/renewableEnergyApproach.aspx">set a goal to become powered by 100 percent renewable energy</a>, pushing distributed generation and long-term contracts to buy actual energy, not just credits. Google, too, has made major purchases. But a company buys power in a different way than a municipality.</p><p>The REC deal also comes as McCormick Place tries to cut its energy and waste costs in a bid to brand itself as the nation&rsquo;s &ldquo;green&rdquo; conference venue. In April it <a href="http://www.astm.org/Standards/E2774.htm">won recognition as an environmentally sustainable conference center</a> from the American Society for Testing and Materials, using a new certification process introduced last year. Its West Building also earned the U.S. Green Building Council&rsquo;s LEED Certification.</p><p>Laudable though those initiatives may be, the idea of a green conference might seem an oxymoron &mdash; no matter how light their footprint inside the exhibition hall, guests still fly long distances to be there. The value of face-to-face interaction, though, is tough to deny and harder to quantify. Whatever the waste involved with traveling en masse for conferences may be, it amounts not to an indictment of conferences themselves, but instead makes clear how fossil fuel use is embedded in nearly every aspect of modern life.</p><p><em>Chris Bentley writes about the environment. Follow him on Twitter at&nbsp;<a href="https://twitter.com/Cementley" target="_blank">@Cementley</a>.</em></p></p> Wed, 08 May 2013 21:00:00 -0500 http://www.wbez.org/blogs/chris-bentley/2013-05/mccormick-place-offsets-100-percent-power-wind-energy-107092 Does electricity aggregation do enough for renewable energy? http://www.wbez.org/blogs/chris-bentley/2013-04/does-electricity-aggregation-do-enough-renewable-energy-106760 <p><p><a href="http://www.flickr.com/photos/photos_by_laurence/5130848556/" target="_blank"><img alt="" class="image-original_image" src="http://www.wbez.org/system/files/styles/original_image/llo/insert-images/%28Courtesy-Laurence-Pearlman-via-Flickr%29.jpg" title="Transmission lines in Des Plaines, Ill. (Courtesy-Laurence-Pearlman-via-Flickr)" /></a></p><p>When Chicagoans <a href="http://www.wbez.org/news/municipal-electricity-aggregation-explained-103585">voted for electricity aggregation in 2012</a>, becoming the largest city in the U.S. to do so, they gave the city power to negotiate a new price for electricity on their behalf.</p><p>Pooling customers saves money, but it also gives them a unified voice that they can use to demand renewable energy.</p><p>Somewhat ironically, however, state requirements meant to encourage renewable energy development in Illinois could dampen aggregation&rsquo;s <a href="http://www.wbez.org/news/referendum-could-mean-more-renewable-energy-chicago-102911">potential to do just that</a>.</p><p>The state&rsquo;s Renewable Portfolio Standard requires Illinois energy suppliers purchase 25 percent of their power from renewable sources by 2025. But they can meet half of that requirement by buying renewable energy credits (RECs) from out-of-state producers. <a href="http://www.midwestenergynews.com/2012/08/10/experts-chicago-aggregation-could-hurt-renewable-energy-unless-the-rps-is-fixed/">A quirk in the law</a> could actually <a href="http://grist.org/climate-energy/how-to-make-illinois-into-a-clean-energy-leader/">prevent money collected through aggregation for the purpose of funding renewable energy</a> from spurring any new renewable development.</p><p>Jack Darin of the Sierra Club hopes the state will fix that glitch. Even if it does, cities buying renewable energy are actually buying credits&mdash;&nbsp;not renewably generated electricity itself.</p><p>&ldquo;RECs are renewable energy derivatives, essentially,&rdquo; said Kevin Borgia, policy manager for Wind on the Wires.</p><p>A wind farm in Texas, where there is no state requirement for renewable energy, could build up RECs that would find their way to Illinois towns looking to meet the standards they set forth in an aggregation deal.</p><p>&ldquo;They don&rsquo;t move growth in renewables the way purchasing actual electricity would,&quot; Borgia said. &quot;The use of RECs in general is somewhat a missed opportunity.&rdquo;</p><p>Since the state allowed aggregation in 2009, <a href="http://www.lexology.com/library/detail.aspx?g=a4f51b5b-3000-44e5-95ee-1f666723990b">more than 200 Illinois communities</a> have approved their own deals. Elgin&rsquo;s contract with Direct Energy costs 4.915 cents per kilowatt-hour and is 100 percent renewable. Oak Forest pays an extra eight-tenths of a penny per kWh to purchase enough renewable energy credits to cover 100 percent of the town&rsquo;s power. Evanston and Oak Park have also pursued 100 percent renewable power. But that doesn&rsquo;t mean every light bulb in those cities is channeling wind energy.</p><p>The Illinois house <a href="http://www.ilga.gov/legislation/billstatus.asp?DocNum=2623&amp;GAID=12&amp;GA=98&amp;DocTypeID=HB&amp;LegID=74429&amp;SessionID=85">this week passed legislation</a> that spelled out ratepayers&rsquo; right to know the source of their power. Chicago is large enough to command the market&rsquo;s attention, but small towns don&rsquo;t have energy experts advising them. Darin of the Sierra Club said the new state law might inspire other aggregated communities to push for more green energy.</p><p>&ldquo;It&rsquo;s all a matter of how communities use their aggregation buying power,&rdquo; he said. &ldquo;I think we&rsquo;re going to see more creativity and more exciting things as cities realize what they can do.&rdquo;</p><div class="image-insert-image "><a href="http://www.flickr.com/photos/virtualphotographers/4978307600/" target="_blank"><img alt="" class="image-original_image" src="http://www.wbez.org/system/files/styles/original_image/llo/insert-images/pontiac%20wind%20farm%20%28courtesy%20virtualphotographers%20via%20Flickr%29.jpg" style="height: 203px; width: 305px; float: right;" title="A wind farm in Pontiac, Ill. (courtesy virtualphotographers via Flickr)" /></a></div><p><a href="http://www.sustainable-chicago.com/2012/06/21/power-to-the-people-electrical-aggregation/">According to the Northern Illinois Municipal Electric Collaborative</a>, 40 percent of their municipal clients that opt for a renewable energy rate hike go for full renewable coverage.</p><p>Chicago struck a two-year contract with Integrys Energy Services, replacing Exelon subsidiary Commonwealth Edison and reportedly saving households $150 on average per year by 2015. Energy prices change daily, and low prices are not guaranteed forever, but the contract requires Integrys to provide electricity cheaper than ComEd, and gives the city an option to switch after May 2014. It also banned coal, which provides roughly 40 percent of Chicago&rsquo;s power, from the city&rsquo;s fuel mix. A spokeswoman from Integrys said the majority of that displaced power would come from natural gas.</p><p>Compare that to San Francisco. The city&rsquo;s CleanPowerSF program is focused on providing consumers with more renewable energy. It offers 100 percent green power, mainly from wind, with an opt-out choice for customers who do not want to pay more for renewable energy. It&rsquo;s also rolled out gradually, with only 90,000 customers enrolled this year and the rest over the next two years. And it has the option of direct purchasing, so ratepayers buy renewable energy instead of credits.</p><p>In Chicago aggregation was an easy sell &mdash; prices fell immediately. In contrast with Chicago&rsquo;s Emanuel-driven 50-0 vote, three of San Francisco&rsquo;s 11 City Council members were against the proposal, and so was the mayor.</p><p>The two deals, though similar in size, come from a different set of circumstances. California&rsquo;s Renewable Portfolio Standard is more demanding than <a href="http://www.dsireusa.org/incentives/incentive.cfm?Incentive_Code=IL04R">Illinois&#39;</a> (33 percent by 2020 vs. Illinois&rsquo; 25 percent by 2025). But researchers at Yale and George Mason universities found <a href="http://www.bizjournals.com/southflorida/blog/2012/11/renewable-energy-yale-survey.html?page=all">88 percent of Americans say the U.S. should make an effort to reduce global warming, even if it has economic costs</a>. If ratepayers demand it, renewable energy (not just credits) could make up a greater share of the fuel mix in communities that have approved aggregation.</p><p>And if the two-year deal works out, analysts like Borgia hope Chicago will look at longer contracts. A new wind farm won&rsquo;t likely turn a profit in just two years, so a longer contract could spur wind and solar farm construction and bring in-state jobs, while providing a hedge against future fluctuations in the price of fossil fuels like natural gas.</p><p>&ldquo;It&rsquo;s not just about feel-good renewables,&rdquo; he said. &ldquo;This is about economic sense.&rdquo;</p><p><em>Chris Bentley writes about environmental issues. Follow him on Twitter at <a href="https://twitter.com/Cementley">@Cementley</a>.</em></p></p> Sun, 21 Apr 2013 16:30:00 -0500 http://www.wbez.org/blogs/chris-bentley/2013-04/does-electricity-aggregation-do-enough-renewable-energy-106760