New solar project adds to the winery’s core value of sustainability Pepper Bridge Winery recently completed a solar installation project consisting of 378 panels, making it the largest photovoltaic solar array in Walla Walla County. The 100-kilowatt installation, which is ground-mounted adjacent to the winery, will have an annual production of over 100,000 kilowatt-hours and … Continue reading Pepper Bridge Winery Completes Solar Installation, Largest in Walla Walla County