Have You Seen Energy Efficiency Improvements in Your Neighborhood?
Updated: 2011-08-25 12:47:00
Back to School Have You Seen Energy Efficiency Improvements in Your Neighborhood August 25, 2011 08:47 This week , Erin shared the results of a major energy efficiency retrofit at her local library . Efficiency improvements over several years include installing 250 solar panels on the roof , upgrading to energy-efficient lighting and others . The library has been saving over 57,000 per year in electricity costs , and expects to save even more in the . future After discovering a renewable energy project in our blogger's own community , we're curious : What energy-saving , innovative projects have you come across in your neighborhood Each week , you have the chance to share your thoughts on a question about energy efficiency or renewable energy for consumers . Please comment with your
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 The Winter of Nuclear Energy Report from Manitoba Storing Wind Energy as Hydrogen On August 15, 2011, in Blog Green Executives Speak Out by David Anthony By David Anthony and Ken Brown Wind turbines capture the energy contained in wind . The turbine rotates a shaft which powers an electric generator . The electricity that flows from the generator can go to the wind farm’s grid connection to be consumed immediately or go to storage . We have previously discussed the advantages of storage . Let’s look at storage using . hydrogen Water electrolysis produces