DAYTON—A $7,612 grant from the Wildhorse Foundation has helped enable the Touchet Valley Arts Council (TVAC) to address several safety and energy efficiency needs at the annex building adjacent, and integral to, the Liberty Theater in Dayton.

The Wildhorse Foundation grant was combined with a smaller grant of $3,222 from the Sustainable Living Center in Walla Walla to complete energy efficiency and electrical safety upgrades.

This project included adding insulation to the previously-uninsulated attic of the large room of the annex building and adding a mini-split HVAC system to improve...