Areas of Interest
- How do I know when I can recycle a computer component, and when it's safe to throw it out?
- How much, an average if possible, does it cost to install a windmill?
- Do you think everyone should do there best to recycle?
- The Fascination of Kite Power
- Powerful Solar Power Charger Enough To Get Laptop Going
- PARABOLIC TROUGH REFLECTOR SOLAR WATER HEATER GREEN POWER
- Homebrew Solar Panel 60Watts
- 3 FRESNEL LENS SOLAR HEATER SUN COLLECTION GREEN ENERGY
- Homemade Solar Food Dehydrator
- Repower America - Bill Nye, The Science Guy
- Infinia Stirling Solar Generator
- Solar Furnace
- Start a Revolution / Clean Energy SmartPower.org Contest
- How It's Made - Solar Panels
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I’m looking to cut some energy costs with my next remodel. I know that a geothemal heat pump can be a good option and some of them can also provide hot water for hydronic heating loops, but I’d like to …
Schematic explained for my system and a general system being built. Hints and suggestions.
I have seen two types of solar panels made. Photo voltaic and water heating. Has anyone combined the two? Silicon cells are not 100% efficient, so why not capture the leftover heat as well? It may take a little engineering …
what would happen if you combined an archimedes death ray with a solar Panel? would the solar panel be more efficient? would it create more power? or would it fry?
I’d like to build a “children’s Aviation Center” in SW Florida – that would combine these forms of energy in it. Check out my website: www.navalairestates.com. An 18″ tube under the building for preheating/cooling the air. New photovoltalic materials on …
Battery charging system, 8 Sunforce 15W amorphous panels, 3 Harbor Freight 15W amphorus, 2 55W Siemens. Xantrek Trace C40 Charge controller, Power Bright 1500W pure sine. 11 12V 35Amp Hr. Sealed AGM batteries. Why the copper bar???????? www.youtube.com www.powerstream.com