The Ecology School’s new campus in Saco, Maine, is expected to produce more energy than it uses each year.
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The dollhouse-size models come with miniature props that show how poorly executed weatherization can backfire.
The state government’s progress on emissions stalled in 2018; officials cite a cold winter and hot summer.
The House of Tomorrow, featured as part of the 1933 World’s Fair, presents unique challenges to those tasked with restoring it.