Maine Towns Vote Whether to Burn Trash or Make Biogas
- by Andy O'Brien, April 7, 2016, The Free Press
[[{"type":"media","view_mode":"media_large","fid":"540","attributes":{"alt":"","class":"media-image","height":"320","style":"width: 333px; height: 222px; margin: 3px 10px; float: left;","width":"480"}}]]On March 31, 2018, it will no longer be economical for midcoast towns to send their household trash to the Penobscot Energy Recovery Co. (PERC) incinerator in Orrington. That’s the date when the facility loses a lucrative energy contract to sell its electricity at above market rates. With PERC out of the picture, two nonprofits are bitterly competing for thousands of tons of midcoast waste.
In one corner is the Municipal Review Committee, a municipal cooperative serving PERC’s 187 user communities and governed by representatives of its member towns. After determining that PERC was too expensive to continue running, the MRC developed a proposal with Maryland-based fiber-to-fuel company Fiberight and waste-to-energy giant Covanta to build a $67 million waste-to-biogas processing plant in Hampden. Fiberight claims it will be able to convert 100 percent of the organic material in the waste stream into compressed natural gas by using an anaerobic digestion process. In order to secure financing for the project, it needs a commitment from at least 80 percent of PERC’s user municipalities.
In the other corner is Ecomaine, a municipally owned nonprofit that operates a waste-to-electricity trash incinerator in Portland. MRC would charge a $65-per-ton disposal fee and Ecomaine would charge $70.50 per ton. But unlike Ecomaine, MRC offers its communities ownership benefits that would give member towns energy rebates from the biogas it would sell in future years. With Ecomaine, midcoast towns would only be contracted customers.