There’s a common Chinese proverb that says, “The best time to plant a tree was 20 years ago. The second-best time is now.” It could be similarly said about integrating solar energy into our schools.
Early solar adopters were visionaries focused on bringing renewable energy into Wisconsin schools. They focused first on education; any financial benefit was secondary.
The good news is that the early installations are still functioning well, and many of those early adopters continue to grow their systems and capabilities. Their students and communities have realized the rewards.
On-site solar photovoltaic and battery energy storage systems should be considered with every new school construction or remodeling project. They should also be contemplated as a stand-alone option for existing schools. Solar continues to be the most cost-effective way of working toward larger goals of overall sustainability, energy independence, carbon neutrality, and net-zero energy use.