From left: Burlington Mayor Weinberger, John St.Hilaire of Vermont Gas, Corix chief operating officer and vice president Eric van Roon, Dawn LeBaron of UVM Medical Center, Don Sinex, BED director Neale Lunderville and Jan Schultz announce plans to pursue district heating on Wednesday. Credit: Alicia Freese

Updated September 29, 2016 at 8:50 a.m. to include corrected information from Burlington Electric about greenhouse gas emissions.

Several major Burlington institutions are backing a plan to create a district heat system that would harness waste heat from the Joseph C. McNeil Generating Station.

A group of residents has been trying for decades to convince city leaders to implement this type of system, which works like an electric grid — but for heat. The idea has been formally studied at least six times, with the most recent report concluding that it didn’t make financial sense.

Now, city officials say the calculus has changed because the Burlington Town Center has joined the University of Vermont and the UVM Medical Center in supporting the project. If built, they would depend on the system for heat transported from the biomass plant through an underground system of pipes.

Surprisingly, Vermont Gas Systems is also backing the proposal. It would eliminate some of its biggest natural gas customers, but the company could pick up other business in the process — laying the pipes for the system, for example.

Vermont Gas, the mall, the medical center, the university and the Burlington Electric Department have hired Corix, a Canadian company with experience constructing and operating district heat systems, to study — one more time — whether it’s financially feasible in Burlington. They have asked Corix to deliver a “definitive roadmap and implementation strategy” by June 2017 and are splitting the initial $75,000 cost five ways.

There’s little doubt that the district heat system would be environmentally advantageous. Corix has already estimated it could reduce Burlington’s greenhouse gas emissions by 20 percent. In addition to harnessing heat from McNeil, the system would rely, to a lesser extent, on energy sources such as solar, geothermal and natural gas. 

At the press conference, which was held in front of the Burlington Town Center, Mayor Miro Weinberger, BED director Neale Lunderville and city councilor Karen Paul all stressed that buy-in from Town Center’s owner, Don Sinex, was key. “We would not be here today if not for that development,” Paul said. 

Weinberger scheduled the event on the eve of a key vote on Sinex’s proposal to redevelop the mall. Tomorrow night, the city council is expected to approve a zoning change Sinex has requested and place it on the November ballot. The outcome of that vote — along with a vote on using $22 million in tax increment financing — could determine the fate of the Burlington Town Center project. 

During a subsequent interview, Weinberger said the mall redevelopment wasn’t driving the timeline for the district heat project, but he acknowledged that he had wanted to share the news in advance of the vote. “I’m very happy to be able to bring this news forward at this time, as the community is on the cusp of making an inalterable decision about the future of this property.”

Some of the staunchest supporters of district heat, including Jan Schultz of the volunteer group Burlington District Energy Service spoke at the event in support of the plan.

Alicia Freese was a Seven Days staff writer from 2014 through 2018.

2 replies on “With Backing from Key Institutions, Burlington to Pursue District Heating”

  1. What a colossal charade!

    Biomass is NOT “clean” or “green”.

    McNeil is the biggest local source of air pollution in Vermont and emits hundreds of tons of toxic emissions each year. Additionally, according to the EPA, McNeil emits 400,000 TONS of CO2 per year at a rate per unit of energy produced 50% higher than a coal plant, but delusional Vermont waves a magic wand and succumbs to their own feel-good “carbon neutral” greenwashing and does not even counting these emissions.

    Burning trees is NOT “carbon neutral”. It is hard to give up the truth fairy, but it is better in the long run.

    If Vermont is serious about actually reducing its carbon footprint instead of just pretending so, McNeil (and Ryegate) tree-burning biomass facilities are going to have to close, and the energy replaced with genuinely clean sources and/or and Vermont is also going to have give up its new publicly subsidized programs for increased in tree burning.

    Science Journal “Serious Biomass Accounting Error”
    http://www.maforests.org/SCIENCE.pdf

    Dr. Moomaw IPCC, Biomass NOT Carbon Neutral:
    https://eubioenergy.com/2015/11/20/bioener…

    90 Scientists Letter to Congress “Count Biomass Carbon”:
    http://www.maforests.org/90scientistslette…

    Logging, Bio-energy and Carbon Emissions:
    http://www.sciencedaily.com/releases/2013/…

    78 Scientists to EPA, Biomass Bad for Forests & Carbon:
    http://www.maforests.org/76%20Scientist%20…

    Dr Schlesinger, EPA should follow the science:
    http://thehill.com/opinion/op-ed/209863-on…

    Biomass Never Carbon Neutral From Trees:
    http://www.maforests.org/Biomass%20Assumpt…

    Biomass Biogenic Carbon, Same impacts:
    http://www.maforests.org/BiogenicGeologic%…

    European Environment Agency, Biomass Accounting Error:
    http://www.maforests.org/Biomass%20energy%…

    Schulze Et Al: “Biomass not carbon neutral”
    http://www.maforests.org/Biomass%20energy%…

    Dr Eric Johnson, “Biomass Carbon Neutrality” Mythbuster:
    http://www.maforests.org/Carbon.pdf

    PFPI, Biomass Basics:
    http://www.pfpi.net/biomass-basics-2

  2. Even if this new district heating is a good thing (I know some people who support it for good reasons), there is no reason why we can’t make it work with human-scaled buildings that do not bust our comprehensive plan, Plan BTV. The mayor wants everyone to believe that the new environmental standards for the downtown overlay district approved on Thursday night could not be achieved without caving to the 14-story building of increased mass with its 3 1/2 floors of above ground parking garages. In fact, we could have new LEED building standards, new storm water treatment standards, this new district heating and more at 5-10 stories. We could add park and rides, reducing car trips, get rid of the parking garages, limit the excessive use of resources needed to build and heat something as high as this proposed skyscraper, and increase green spaces, and green roofs. This is GREENWASHING. The argument that building skyscrapers in the city reduces sprawl is also greenwashing. The same people are behind building on our farms and woodlands. They don’t give a fig for carbon emissions or wildlife or the health of the lake. Nor do they give a fig for affordable housing. These are all tricks to get away with unconscionable and unpopular developments that serve the developer class and the wealthy people who want investment properties. Don’t believe it. Visit htttp://coalitionforalivablecity.blogspot for the real story about the overlay district.

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