Inventions, Ideas, Innovation, Bodges etc

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May 21, 2012, 08:19:31 AM

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Navitron Renewable Energy and Sustainability Forum > General Renewable Topics > Inventions, Ideas, Innovation, Bodges etc

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Subject	Started by	Replies	Views	Last post
Capturing energy from Lightning	Ivan	7	2028	May 11, 2008, 10:39:43 PM by Ivan
carbon eating concrete	bar	0	901	January 13, 2009, 08:15:06 PM by bar
Carbon Negative Concrete fact or fiction ?	stuartiannaylor	12	1265	November 25, 2010, 03:57:29 PM by rhys
Catalytic cracking of placcy bags?	martin	2	920	July 12, 2008, 08:28:41 AM by Flamethrower_
CHEAP o2 "joggler" as is / home automation linux, chrome etc £50	MR GUS	0	2226	May 14, 2010, 08:53:36 AM by MR GUS
coal miser	gb484	2	975	February 10, 2011, 11:17:02 PM by Baz
cola panel camper	Heinz	2	336	March 04, 2012, 09:29:07 PM by Heinz
Cold Bird, got me thinking about "pet heating"	MR GUS	5	824	April 17, 2011, 11:22:50 PM by MR GUS
Cold water tank temp gauge.	Hugo	3	1062	December 19, 2009, 01:00:09 PM by Hugo
Combining devices	sleepybubble	1	842	March 21, 2009, 12:11:38 AM by Ivan
Combining gadgets « 1 2 »	sleepybubble	21	3565	August 27, 2008, 01:32:43 PM by djh
Conservatory project	TranswesT	5	1431	April 28, 2010, 09:16:18 AM by renewablejohn
Could mean 35% efficiency boost for solar	stuartiannaylor	5	901	December 24, 2010, 09:54:50 AM by KLD
Cover for fireplace	ujoni08	6	432	January 03, 2012, 07:17:40 AM by ujoni08
DC output petrol / diesel generator « 1 2 3 4 »	PhoenixAutosport	58	3998	May 13, 2010, 04:51:41 PM by mespilus
Dedicated vs Generic Generation Schemes/Ideas « 1 2 »	Simes123	23	771	January 28, 2012, 08:55:24 AM by SimonHobson
Direct Solar - Hydrogen	Ivan	0	1124	May 12, 2008, 01:30:50 AM by Ivan
DIY Flow battery ? possible ?	justsomeguy	12	2633	February 10, 2010, 11:40:14 PM by Outtasight
DIY Hot Tub « 1 2 3 »	Greenbeast	30	4982	November 30, 2009, 08:33:03 PM by Paulh_Boats
DIY Solar Powered Tumble Drier « 1 2 »	StuartP	17	2315	July 29, 2010, 05:23:25 PM by Billy