100% Renewable Energy Plan 100% Renewable Energy Plan - Buncombe County adopted a resolution which set a goal of reaching 100% renewable energy for county operations by 2030 and for the entire community by 2042. 100% Renewable Energy Plan Blue Horizons Project Blue Horizons Project - Want to save energy? Start here! The Blue Horizons Project helps promote energy efficiency & renewable energy throughout the region. Blue Horizons Project Energy Manager Dashboard Dashboards Coming Soon Energy Manager Dashboard Solar Installations Solar Installations - Buncombe County has installed over 1 Megawatt of on-site solar Solar Installations