This document summarizes two presentations about high-performance building design in Oregon. The first presentation discusses the design of a Unitarian Universalist Fellowship building in Bend, Oregon that was designed to passive and sustainable design principles. The second presentation summarizes the design of the Cowhorn Vineyard and Garden tasting room in Jacksonville, Oregon, which utilized a Passivhaus approach to minimize energy loads and achieve net zero energy use. Both case studies provide examples of advanced building designs in Oregon that prioritize energy efficiency and sustainability.