Vaesed lapsed Aafrika pärapõrgus ja USA-s ehitavad endile elektrituulikuid,ning Rootsi naised päikesepaneele.

http://williamkamkwamba.typepad.com/williamkamkwamba/

14 aastane neeger aafrika pärapõrgust võttis raamatukogust tuuliku õpetamise juhendi ja ehitas tuuliku:

William Kamkwamba: How I built my family a windmill

http://www.youtube.com/watch?v=G8yKFVPOD6o&feature=player_embedded

http://spielend-programmieren.at/wiki/doku.php?id=blog:2010:04:23_afrikanisches_windrad

Moving Windmills: The William Kamkwamba story

http://www.youtube.com/watch?v=arD374MFk4w&feature=player_embedded
 Home Grown Wind Power In Pemba Mozambique:

http://www.youtube.com/watch?v=kIwpO85TYlE 

Harimata neegrid aafrikas ja lapsed USA-s ehitavad elektrituulikuid,ning rootsi naised päikesepaneele:
http://elektritsaabtasuta.blogspot.com/2010/04/harimatud-neegrid-suudavad-tagada.html

http://www.nrel.gov/features/20100222_westhigh.html

Naised oskavad tuba kütta tuba päikese abil.Vaata seda klippi,rootslanna ehitab päikesepaneeli:
http://www.youtube.com/watch?v=F0ghIFvR4-k

www.otherpower.com
www.scoraigwind.com
www.instructables.com
http://greenpowerscience.com/...
www.mdpub.com
http://www.youtube.com/watch?v=4iqaNJVjEI8&feature=related

Building a Wind Turbine VAWT (Step 1 of 46) - Layout Rotor Location Lines
http://www.youtube.com/watch?v=h7sXkRdH4Po
HOW TO BUILD A PMA PART #1 (permanent magnet alternator)
http://www.youtube.com/watch?v=eX166iDh8Fs&feature=related

Multi-Cryatalline Silicon
http://stores.ebay.com/Everbright-Solar-Inc

http://cgi.ebay.com/500-3x6-Untabbed-Grade-A-Solar-Cells-Only-for-Panels_W0QQitemZ130359804215QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item1e5a0cc137
http://www.instructables.com/id/Home-Made-Solar-Panel/
http://www.instructables.com/id/How-To-Build-A-Solar-Panel/
http://www.mdpub.com/SolarPanel/index.html
http://www.instructables.com/id/Build_a_60_Watt_Solar_Panel/
http://www.instructables.com/id/DIY-Solar-Panel/
http://www.instructables.com/id/How-To-Build-A-Solar-Panel/