An update on the Rock-Tenn burner project

by ARTiFactor on Sep. 07th, 2008
in
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Rock-Tenn paper recycling plant loses steam

Neighbors against the burner: Rock-Tenn neighbors organize to promote better choices.
Neighbors against the burner: Rock-Tenn neighbors organize to promote better choices.
Courtesy Art Oglesby
The Rock-Tenn Company paper recycling plant (at Hwy. 94 and Cretin Ave. in St. Paul) lost their cheap source of steam energy when the High Bridge coal plant was closed. My Buzz post from May 3, 2007 explained how the Saint Paul Port Authority proposed building an incinerator at the Rock-Tenn plant to burn RDF (refuse derived fuel - garbage) for fuel.

Neighbors Against the Burner

A group called "Neighbors Against the Burner" explain why incineration is not the best solution for Rock-Tenn. This page on their website has lots of links to local media coverage about the Rock-Tenn burner controversy. I also recommend looking at their "freqently asked question" page for more information on refuse derived fuels (RDF).

After a year of study and 24 meetings with citizen volunteers participating as members of the Rock-Tenn Community Advisory Panel (RCAP), as well as input from other interested citizens and the City of Saint Paul, the Saint Paul Port Authority is recommending re-powering Rock-Tenn with discount-priced natural gas, utilizing carbon offsets from renewable biogas. The biogas would be produced at an anaerobic digestion facility to be built in out state Minnesota. The anaerobic digestion facility required would be the largest of its kind in the US.
Rock-Tenn Renewable Energy Report (81 pg pdf)

Learn more, ask questions, give advice

Community members are invited to attend a brief presentation and share their comments and questions on the Rock-Tenn Renewable Energy Report and recommendations. Click here for more information

Public Meeting
Monday, September 15th beginning at 6:30 PM
Wilder Center, 451 Lexington Pkwy N

Want to know more?

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Your Comments, Thoughts, Questions, Ideas

<em>Liza</em>'s picture
Liza says:

I had heard that Rock-Tenn was considering biogas, but I haven't heard much about the biogas plant, how Rock-Tenn would get biogas from outstate Minnesota, how biogas compares to other potential fuels, or what the cost comparison is. I'd love to attend the community meeting, but I'll be out of town. If anyone goes, post back here. I actually spent a bunch of time on Friday trying to answer those questions (great minds must think alike, huh, Art?) but I didn't make much headway.

posted on Sun, 09/07/2008 - 10:54pm
<em>Liza</em>'s picture
Liza says:

Oh, you posted a link to a newer draft study than the one I found last week. Thanks for the PDF.

Sounds like there are still quite a few unanswered questions, though.

The old report suggested that option #3, burning crop stover, etc., was not truly viable given the competition for those materials. I'm surprised to see that it's still on the table.

posted on Sun, 09/07/2008 - 10:59pm

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