CLF's Peter Shelley accepts EPA's Environmental Merit Award on behalf of CLF and CRWA. (Photo credit: Emily Long)

Yesterday, CLF and the Charles River Watershed Association (CRWA)  received an Environmental Merit Award from the New England office of the U.S. EPA in recognition of their exceptional work on reducing discharge of heated water from the GenOn Kendall Cogeneration Plant (formerly known as Mirant Kendall) in Cambridge, MA. The award was presented at a ceremony at Faneuil Hall in Boston.

Led by CLF Senior Counsel Peter Shelley, the two groups and other key stakeholders, undertook five years of negotiations to reduce the massive amounts of heated water that the plant was discharging into the Charles River, killing fish and destroying the river ecosystem. As a result, in February 2011, EPA issued a new water quality permit that requires the plant to reduce its heat discharge and water withdrawal by approximately 95 percent, and to ensure that any heated discharge does not warm the river enough to cause harm. In addition, the plant will capture most of the heat generated by the plant and distribute it as steam through a new pipeline to be built across the Longfellow Bridge over the next few years, at which point the excess steam will be used to heat buildings in Boston. More >

Today marks a new milestone for CLF in our efforts to clean up the lower Charles River. Concluding a five-year negotiation, involving CLF and the other key stakeholders, the EPA issued a new water quality permit for the Kendall (formerly Mirant Kendall) Power Plant, a natural gas cogeneration facility owned by GenOn Energy. The plant is located on the Cambridge side of the Longfellow Bridge.

The new permit requires the plant to reduce its heat discharge and water withdrawal by approximately 95 percent, and to ensure that any heated discharge does not warm the river enough to cause harm.

The outcome is remarkable, not just for the dramatic improvements it will achieve in the lower Charles, but for the way in which the parties “got to yes.”

The plant will meet the new requirements by upgrading its existing “once-through” cooling system, to a new, closed-loop system. Kendall will capture most of the heat generated by the plant and distribute it as steam through a new pipeline to be built across the Longfellow Bridge over the next few years. The combination of the new co-generation turbine and expanded pipeline will allow Kendall to drastically reduce the amount of water it extracts from the Charles River, take more heat out of the plant, and double the amount of steam it can sells to heat buildings in the city of Boston.

It’s what’s known in the business as a “win-win situation.”

Today’s events would not have happened without the incredible efforts of two former CLFers: Carol Lee Rawn, who was a senior attorney in our Boston office, and Jud Crawford, who was senior scientist. They put together the case and the legal challenge to the Mirant Kendall permits based on a demonstration that EPA’s proposed heat discharges would threaten the fish and biological system in the lower Charles. They also showed that the proposed water intake damaged fish eggs, larvae, juvenile and adult fish and that better technologies were available in the market. CLF represented the Charles River Watershed Association (CRWA), who was the perfect conservation partner for our effort.

The outcome of this case has taught CLF a number of lessons. First, that being there is half the game. If we hadn’t appealed the EPA permit, none of this would have happened, no question. EPA and Mirant Kendall ultimately showed strong leadership qualities but needed a strong push. Second, that having a range of integrated advocacy initiatives can produce multiple, serendipitous results across the spectrum of CLF’s work in clean energy, clean water, ocean conservation and healthy communities. This single decision will create an opportunity for co-generation in an urban community, improve the health of our rivers and marine life, increase the quality of life for Esplanade users and river fishermen, and reduce green house gas emissions. Third, that a mix of good science and strong legal expertise is essential to our ability to make a credible challenge. And finally, that courtesy of all of the above and the generous and faithful support of our members over the past five years,  the Charles may one day be truly swimmable and fishable again.

For more information, you can read CLF’s press release, and check out the coverage in today’s Boston Globe.

Boston’s iconic Longfellow Bridge serves as a poster child for public transit. Every few minutes, the bridge transports Red Line commuters between Boston and Cambridge, affording its passengers a breathtaking view of the Charles River and Boston skyline– and the parallel lanes of bumper-to-bumper vehicle traffic that the speeding train leaves in its wake. While that’s a positive situation for MBTA riders, it’s a dangerous one for the rest of the city’s commuters who don’t cross the bridge by car– cyclists and pedestrians.

The Massachusetts Department of Transportation (MassDOT) Highway Division had released plans to rebuild the historic bridge as is. In May 2010, CLF advocated for an alternative plan that would make the bridge more bike and pedestrian-friendly. In response to CLF’s call to action, MassDOT created the Longfellow Bridge Rehabilitation Task Force, which recently released its recommendations on what alternatives should be included in the project’s Environmental Assessment to submit to the Federal Highway Administration.

Last week, CLF submitted written comments to the Administrator of the Highway Division at the Massachusetts Department of Transportation (MassDOT) in response to those recommendations. In a letter to MasDOT Highway Division Administrator Luisa Paiewonsky, CLF explained that to comply with federal and state law, MassDOT should include at least one strong alternative plan for presentation and analysis that retains the current structure of the bridge throughout while altering its traffic pattern so that only one lane exists in both directions with a two-lane release into Charles Circle on the Boston side. Such an alternative would uphold the structural and architectural integrity of the bridge, help the state reach its health and greenhouse gas emission reduction goals and improve safety for bikers and pedestrians.

Learn more about what CLF is doing the improve transportation alternatives in communities throughout New England.