Learn how to create a simple water wheel free energy device using basic materials like plastic bottles, spoons, or wood. This diy project harnesses the flow of water to generate small amounts of ...

No matter the size of your project, taking steps now will help your home operate more efficiently and save you money. Here ...

Sarah Drolet was a writer, reporter and strategic thinker for CNET's home energy and utilities coverage. She specialized in residential solar power, solar storage solutions and whole-home backup ...