]> http://www.greenedia.com/latest Wave and Tidal Power Sector - Latest Blog Articles at http://www.greenedia.com en http://www.greenedia.com/sectors/directory/world-is-changing/130698?rsstype=latest&cid=40 This article was written by Emily Gertz in December 2004. We're republishing it here as part of our month-long editorial retrospective.Coastal forests are key to preventing future disasters and restoring life and livelihood around the Indian OceanA h... Thu, 04 Sep 2008 15:06:16 -0400 http://www.greenedia.com/sectors/directory/world-is-changing/130698?rsstype=latest&cid=40 http://www.greenedia.com/sectors/directory/oceana/130690?rsstype=latest&cid=40 ...would you be so kind as to spare the sea turtles? We'd appreciate it.As Tropical Storm Hanna hurtles toward the Carolinas, ETA this weekend, with feisty-sounding Ike chasing along right behind her, let's hope they have mercy on the turtles (and hu... Thu, 04 Sep 2008 13:29:25 -0400 http://www.greenedia.com/sectors/directory/oceana/130690?rsstype=latest&cid=40 http://www.greenedia.com/sectors/directory/r-squared-energy-blog/127770?rsstype=latest&cid=40 There are several potential sources of alternative energy that I think are quite promising, but don't get nearly the press of wind or solar power. Geothermal power is one. There are already a number of geothermal power plants in operation around the ... Fri, 22 Aug 2008 23:21:00 -0400 http://www.greenedia.com/sectors/directory/r-squared-energy-blog/127770?rsstype=latest&cid=40 http://www.greenedia.com/sectors/directory/clean-edge-news/125861?rsstype=latest&cid=40 08/15/2008 - Pacific Gas and Electric Company recently announced it has entered into two utility-scale, photovoltaic (PV) solar power contracts for a total of 800 megawatts (MW) of renewable energy...... Fri, 15 Aug 2008 00:00:00 -0400 http://www.greenedia.com/sectors/directory/clean-edge-news/125861?rsstype=latest&cid=40 http://www.greenedia.com/sectors/directory/r-squared-energy-blog/124898?rsstype=latest&cid=40 While I have done a lot of critiquing on my blog, reader Evan Mitchell turned the tables on me and provided a thorough critique of the energy plan I recently proposed in An Open Letter to Our Next President. Evan sent it to me by e-mail, and I asked ... Mon, 11 Aug 2008 15:04:00 -0400 http://www.greenedia.com/sectors/directory/r-squared-energy-blog/124898?rsstype=latest&cid=40 http://www.greenedia.com/sectors/directory/california-energy-blog/124817?rsstype=latest&cid=40 While pro and con forces dig in over the offshore drilling debate, new talk of alternative energy generation offshore could spark an entirely new public debate.The prospect of wind and wave energy technology projects are being tossed around with grea... Mon, 11 Aug 2008 11:52:00 -0400 http://www.greenedia.com/sectors/directory/california-energy-blog/124817?rsstype=latest&cid=40 http://www.greenedia.com/sectors/directory/alternative-energy-news/123187?rsstype=latest&cid=40 The fossil fuel scenario is pressing us to look for alternative sources of energy and that too, soon. We all are tightening our purse strings when fuel prices are rising irrespective of whether we own a vehicle or not. We need some dependable altern... Mon, 04 Aug 2008 13:15:03 -0400 http://www.greenedia.com/sectors/directory/alternative-energy-news/123187?rsstype=latest&cid=40 http://www.greenedia.com/sectors/directory/clean-edge-news/120191?rsstype=latest&cid=40 07/22/2008 - SeaGen, the world's first commercial-scale tidal turbine, located in Northern Ireland's Strangford Lough and developed by British tidal energy company, Marine Current Turbines (MCT), has delivered electricity into the grid for the first ... Tue, 22 Jul 2008 00:00:00 -0400 http://www.greenedia.com/sectors/directory/clean-edge-news/120191?rsstype=latest&cid=40 http://www.greenedia.com/sectors/directory/clean-edge-news/118232?rsstype=latest&cid=40 07/14/2008 - The US Minerals Management Service has released draft rules for permitting offshore wind, tidal and wave power projects...... Mon, 14 Jul 2008 00:00:00 -0400 http://www.greenedia.com/sectors/directory/clean-edge-news/118232?rsstype=latest&cid=40 http://www.greenedia.com/sectors/directory/clean-break/117889?rsstype=latest&cid=40 This story has been making the rounds in the U.K. over the past week. I was alerted to it by a colleague of mine at the Toronto Star whose father is co-inventor of the system being profiled. Professors Francis Farley (my colleague's dad) and Rod Rai... Fri, 11 Jul 2008 21:49:00 -0400 http://www.greenedia.com/sectors/directory/clean-break/117889?rsstype=latest&cid=40 http://www.greenedia.com/sectors/directory/clean-edge-news/111599?rsstype=latest&cid=40 06/13/2008 - Pacific Gas and Electric Company recently announced that it has entered into two contracts with San Joaquin Solar LLC, a subsidiary of Martifer Renewables Electricity LLC, for a combined 106...... Thu, 12 Jun 2008 20:11:56 -0400 http://www.greenedia.com/sectors/directory/clean-edge-news/111599?rsstype=latest&cid=40 http://www.greenedia.com/sectors/directory/r-squared-energy-blog/110502?rsstype=latest&cid=40 One of the threats from peak oil is the potential for financial ruin as oil prices run up. If you were invested in airline or automotive stocks through the recent run up in oil prices, you have probably seen those investments lose a lot of value. If,... Mon, 09 Jun 2008 07:56:00 -0400 http://www.greenedia.com/sectors/directory/r-squared-energy-blog/110502?rsstype=latest&cid=40 http://www.greenedia.com/sectors/directory/world-is-changing/110175?rsstype=latest&cid=40 Two major design competitions, the AMD Open Architecture Challenge and the Metropolis Magazine's NextGeneration, have announced their winners. The winning entries and honorees offer a smorgasboard of truly inspiring solutions for the future of susta... Fri, 06 Jun 2008 02:09:38 -0400 http://www.greenedia.com/sectors/directory/world-is-changing/110175?rsstype=latest&cid=40 http://www.greenedia.com/sectors/directory/alternative-energy-news/106691?rsstype=latest&cid=40 The flowing waters in the rivers and tidal waves can be a good source of alternative energy. With 70% of the earth's surface covered with water, a great amount of energy can be produced by placing turbines at strategic locations under strong current... Sat, 24 May 2008 09:18:46 -0400 http://www.greenedia.com/sectors/directory/alternative-energy-news/106691?rsstype=latest&cid=40 http://www.greenedia.com/sectors/directory/clean-edge-news/106098?rsstype=latest&cid=40 05/22/2008 - Marine Current Turbines Ltd recently announced it has successfully completed the installation of its 1...... Thu, 22 May 2008 00:00:00 -0400 http://www.greenedia.com/sectors/directory/clean-edge-news/106098?rsstype=latest&cid=40 http://www.greenedia.com/sectors/directory/maria-energia/105990?rsstype=latest&cid=40 Tons of stuff going on with biz and renewable energy lately. Here's the latest:Renewable Energy Systems (RES) has bought a solar thermal company called Future Heating Ltd. RES is a multi-national wind developer but wants to expand its reach to other ... Wed, 21 May 2008 22:01:00 -0400 http://www.greenedia.com/sectors/directory/maria-energia/105990?rsstype=latest&cid=40 http://www.greenedia.com/sectors/directory/venture-capital-news/103820?rsstype=latest&cid=40 Tidal Software, a leading provider of application scheduling and performance management software, today announced that they will demonstrate process automation for Facets and other TriZetto applications at the ... via Market Wire ... Tue, 13 May 2008 14:50:08 -0400 http://www.greenedia.com/sectors/directory/venture-capital-news/103820?rsstype=latest&cid=40 http://www.greenedia.com/sectors/directory/joel-makower-two-steps-forward/101629?rsstype=latest&cid=40 Last week, the Rockefeller family made an historic challenge to Exxon Mobil Corp., the company founded by John D. Rockefeller in 1870 (as Standard Oil), and in which dozens of family members still hold stock. The challenge came in the form of a share... Mon, 05 May 2008 09:59:22 -0400 http://www.greenedia.com/sectors/directory/joel-makower-two-steps-forward/101629?rsstype=latest&cid=40 http://www.greenedia.com/sectors/directory/energy-outlook/100750?rsstype=latest&cid=40 As if the politics of addressing global climate change weren't already daunting enough, a new paper published in Nature this week suggests that the Northern Hemisphere, where most of humanity lives, could be due for a cooling trend, thanks to shiftin... Thu, 01 May 2008 10:18:00 -0400 http://www.greenedia.com/sectors/directory/energy-outlook/100750?rsstype=latest&cid=40 http://www.greenedia.com/sectors/directory/alternative-energy-news/100035?rsstype=latest&cid=40 Our recent polls on biofuels and solar energy have shed some interesting light on the public's opinion of these energy sources. So far, it looks like a majority people believe solar energy has great potential as an energy source, while opinions abou... Tue, 29 Apr 2008 03:53:36 -0400 http://www.greenedia.com/sectors/directory/alternative-energy-news/100035?rsstype=latest&cid=40