 There's not a stoplight in the entire county. This is Sam Spector. He manages facilities for Sweetgrass County High School, the largest building in Big Timber. He started doing upgrades at the school almost a decade ago. Here's our solar panels. They're next to the interstate. Spector says the solar array covers a fourth of the school's electricity use. He's also retrofitted lights in the gym and improved the heating and ventilation systems.