
Home by Sector Biofuels Carbon Smart Grid Renewables Solar Storage Transport Water Cleantech News Submit Blog Press Release Advertise Jobs About About Cleantech Blog What is Cleantech Bloggers Bookshelf Contact Cleantech Blog Blog With Us Depoliticizing CleanTech 7 Cent Solar Power for my House David Anthony’s Last Question Can We Power the US Solely off of Solar On July 10, 2012, in Blog by Neal Dikeman By Tao Zheng , with David Anthony , an active cleantech venture capitalist , who passed away in April 2012. The sun is the champion of all energy sources , in terms of capacity and environmental impact . The sun provides earth with 120,000 terawatt TW energy , compared to technical potential energy capacity of single digit TWs from other renewable sources , such as wind , geothermal ,