I’m told this one is pretty huge: JRC’s new synagogue building was recently chosen as one of the top ten green projects of 2009 by the American Institute of Architects.  Here’s an excerpt from their announcement:

The new synagogue for the Jewish Reconstructionist Congregation (JRC) in Evanston, Illinois, replaces the group’s original building and is located adjacent to a residential area, public park, community center, and tracks of the Skokie Swift commuter train. The design balances the limitations of a small site with an ambitious program that promotes worship, education, and community objectives.

Offices, early childhood classrooms, and a chapel occupy the first floor; the religious school and library are on the second floor; and a sanctuary, social hall, and kitchen are on the third floor. This strategy allowed cost-effective construction of high-volume space for the sanctuary.

JRC’s commitment to the principle of tikkun olam—Hebrew for “repairing the world”—is manifest in the building’s architecture. On a modest budget, the synagogue achieved a LEED Platinum certification, a primary goal of its board of directors. JRC has become a community leader, demonstrating benefits of green design.