This practical workshop will help congregations to save money and "lighten their foot-print" on the earth. Discussion topics include, but are not limited to: principles of energy-efficient building; why energy is a spiritual issue; how to work with contractors and architects; solar technology for congregations; and financing and incentive opportunities available to congregations. Sponsored by Oregon Interfaith Power & Light, the Energy Trust of Oregon and Oregon Department of Energy. $30 per person includes lunch. To register and for information on large-group discounts, call 503-221-1054, ext. 203, or e-mail jkam@emoregon.org. To download a brochure, visit www.emoregon.org. 11 am-4:30 pm. Community Presbyterian Church, 529 NW 19th St., Redmond.