Featuring hundreds of natural products and green living ideas, the Green Festival in San Francisco brought people together this past weekend to exchange ideas and sustainable innovations in a world hungry for change.
From simple tips on healthy living to ways to improve energy efficiency and sustainability, the Green Festival is a place to exchange ideas and welcome the cutting edge.
This energy management unit from Growing Energy Labs is a way to manage the incoming and outgoing power from a house. Lithium ion batteries can collect energy from solar panels, or directly from utility companies during low rate times, and sell it back to power companies during peak usage hours. The batteries seen here have 14 kilowatt hours of storage and 4 kilowatt hours of conversion.
Solar Goose seeks to harness solar energy to power an array of products. The handle of the tool, lined with solar collectors, can be fitted with many different types of attachments, including lights and adapters to fit devices like cell phones.