Optimum Energy Efficiency

It is possible to protect the planet while harnessing the power of sun, wind and earth for sustainable energy. Dr. Spring has written When the Light Goes On: Understanding Energy (2001)--a book that helps you learn how to do just that. When the Light Goes On: Understanding Energy When the Light Goes On is an introduction to understanding energy, where it comes from, its impacts, and how to use it well and conserve it. The goal of this book is to help you reduce your energy use--happily, successfully--by 15% immediately, and by 50% over the next few months or years. Call 520.260.9713 or write: Cari Spring, POB 8874, Catalina, AZ 85738, USA; or email: springlear@gmail.com for a copy, or to get or give a donation. Consultation Services and work to help you build your home, office, workspace, community or environment is available from our Forms Unlimited Building & Education Program.