This document lists potential 30-year savings from installing solar photovoltaic systems on the roofs of 50 large school districts in the US at installed costs of $2/watt and $2.50/watt. It shows that New York City public schools could save $209-169 million over 30 years, with savings per student of $270-218. Los Angeles public schools could save $91-61 million, with savings per student of $145-96. The largest savings per student were for Hawaii Department of Education at $380-329. Overall, significant savings were projected for many large school districts across the US from installing solar panels on their roofs.