Five New England liberal arts colleges have joined together to create a solar power facility that will offset 46,000 megawatt-hours of their collective electrical use. The partnership represents the first collaborative purchase of New England-generated solar electricity by higher-education institutions, according to a press release. The facility will be built in Farmington, Maine, and is expected to open in 2019. Each of the colleges will purchase zero-carbon electricity from the site to reduce carbon emissions from campus electricity use. Participating colleges are Bowdoin in Brunswick, Maine, Amherst and Hampshire in Amherst, Smith College in Northampton and Williams College in Williamstown. All five have been engaged in energy and sustainability projects already.