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A natural gas meter is seen on the campus of St. Nicholas Parish, in Evanston, Illinois. The parish was part of efforts to benchmark energy use in the Chicago Archdiocese to better analyze power demand and identify ways to limit it. (Diego Lara-Perez)
A natural gas meter is seen on the campus of St. Nicholas Parish, in Evanston, Illinois. The parish was part of efforts to benchmark energy use in the Chicago Archdiocese to better analyze power demand and identify ways to limit it. (Diego Lara-Perez)