The center with its award-winning green building design and innovative woodchip gasifier heating plant, has a demonstration of passive solar and wood heating methods, including an envelope room, fiberglass water tubes and a wood-chip gasifier furnace. Located on a bluff overlooking the
Merrimack River, in East Concord, they own nearly 100 acres with walking trails along the river, including a two-mile interpretive hiking trail that explores native flora. A cross-country skiing trail is available.
The Center is open Monday through Friday 9am-4:30pm; and closed holidays.