I’ve decided to stop paying my electricity bill. This summer, I’m going to stick it to the man and stop shelling out my hard earned cash. I’ve built everything solar. Check out my projects and learn to build your own solar home. Download plans, tools and information to make renewable energy and conservation projects. Hundreds of projects — from changing a light bulb to building a solar home. Design information and tools for building renewable energy projects. An experimental section for backyard inventors. Nothing For Sale — just free ideas, plans, and information. For example, generate free heat using pop cans and plexiglass.