Our Maine Street's Aroostook Issue 11: Winter 2012 | Page 74

a green transformation When it comes to energy conservation, Northern Maine Community College isn’t just talking the talk. The “green transformation” launched a few years ago on NMCC campus, designed to both reduce energy costs and the College’s carbon footprint, is now paying dividends. And, efforts to reduce energy costs and embrace alternative energy sources are about to be significantly enhanced as construction is underway to install a new biomass boiler to provide heat to two of the largest building complexes on campus. More than $3 million has been invested to make the campus more energy efficient. The scope of the work completed ranges from building and lighting upgrades to mechanical renovations and insulation and building controls installation. A year after completing of much of the work, the College is looking at initial savings that exceed projections. Under the agreement with Honeywell, the company performing much of the efficiency work, and following a comprehen- sive energy audit and resulting work to help maximize energy efficiency, College officials were guaranteed a minimum dollar amount in savings each year for the next 15 years. Initial savings for the first year under the project were set at $73,000, inclusive of both electrical and fuel consumption reductions realized as a result of the extensive energy conservation work completed. Preliminary figures for the first year show actual savings at $125,000. That number includes a reduction of $90,000 in fuel costs – 30,000 fewer gallons of number 2 fuel oil over the year before the energy conservation work was completed. The College also saw a reduction in its electrical usage in the same time period that resulted in $35,000 worth of savings. In addition to the projects undertaken through contract with Honeywell, two other building upgrades at NMCC, funded The College hosted an open house in it’s alternative energy center as part of Maine Weatherization Day on October 27. NMCC’s alternative energy center is now home to northern Maine’s Weatherization Training Center – one of only four in Maine. A pressure house, installed through a $220,000 MaineHousing grant, provides training to support weatherization auditing.