Sterling Dish 500MW solar power plant
Duration : 0:2:21
Dec 25
Sterling Dish 500MW solar power plant
Archived in the category: solar power
Nov 16
HELIOSTAT SUN TRACKER SOLAR POWER FRESNEL LENS GREEN ENERGY
Archived in the category: solar power
This is our first attempt at a useable Heliostat for our Fresnel Lenses. In future videos I will have all the information for a DIY system using very easy to find materials. We are developing a controller that is simple to program and can control any type of DC or even AC motors. Once completed I will share some open source information.
Duration : 0:3:29
Nov 03
The Benefits of Solar Panels
Archived in the category: benefits of solar power
Make You Own - http://ecoenergyathome.com/blog/Nov 01
Side by side testing of eight solar water heating systems
Archived in the category: solar panels
How this DTI funded report on solar panels performance highlighted the need for zero carbon solar thermal systems because the operational carbon clawback exceeded 20% for some makes of solar panel. There was one zero carbon solar panel, Solartwin, whose design innovations were validated by the study. Solar energy is not negated by “parasitics” by the best solar panel designs.
Duration : 0:7:3
Oct 26
http://www.greenpowerscience.com/
PART 3 OF SOLAR PANELS. ADDING AN INVERTER WITH SOME OTHER INFORMATION. VLOG COMBO.
Duration : 0:9:28
Oct 18
Wind Generator homemade
Archived in the category: wind generator
Home made wind generator in the test bay. It works greatOct 16
DIY The Cheapest Solar Panel System EVER Cheap Solar Power
Archived in the category: solar panels
See this solar panel system with lights. Inexpensive, easy to install, reduce your power bill. Cheap Solar Power. Cheap Home System.
Duration : 0:2:18
Oct 10
How to Make an Inexpensive Vertical Wind Turbine - Part 1
Archived in the category: build wind energy
Visit Blog at http://berezin.com/jeff for details.
Part 2 is now done and covers power generation: http://www.youtube.com/watch?v=24LSnATIZhw
Harness the wind for less than $100.
DIY vertical wind turbine of the Savonius style.
Notable is that this cost less than $100 in materials so far and that the largest part of this turbine is recycled materials (the PVC drums previously held Balsamic Vinegar from Italy).
Also, this turns well in a very light wind.
Axle: 3 inch PVC piping from Home Depot
Bearings: 5 inch lazy suzan from Lowes.
Part 2 will cover power generation and connection to the battery bank.
Duration : 0:8:36
Oct 07
Solar theremin kit
Archived in the category: solar kits
Solar powered theremin type device from a kit by clockworkrobot.com. I’m not anywhere near close to playing a tune yet, but this just shows how the completed kit performs.
Duration : 0:0:42
Oct 05
Green-Trust.Org & Woodhenge.Org building wind turbines
Archived in the category: build wind energy
Green-Trust.org and Woodhenge.org on Discovery’s Science Channel “Invention Nation”
Aired on December 17th, at 10pm Eastern time. The Science Channel is found on both cable and satellite TV. Check out http://www.treehugger.com/files/2007/11/invention_nation.php. You will see show hosts Chris, Nobu, and Micah learning to build a 1000 watt wind turbine from scratch, which helps power our off-grid home. More information on our wind turbines can be found at
http://www.green-trust.org, http://www.woodhenge.org and http://tech.groups.yahoo.com/group/axialflux/.
Get the Wind Power Workshop, by Hugh Piggott, to learn how to build your own wind turbine as seen on our Science Channel episode.
Duration : 0:5:57