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Announcement: Conservation & Efficiency forum rules 0 Shannymara 42 Sun Jul 20, 2008 12:54 pmShannymara
Why is 72 degrees considered comfortable room temperature? 1 , 2 ] 20 HamRadioRocks 6502 Fri May 11, 2007 8:07 pmnella
Why ethanol sucks -- can someone check my math 1 , 2 ] 15 Clouseau2 2786 Sat May 05, 2007 12:28 pmClouseau2
Green mansions 4 auscanman 1486 Thu Apr 26, 2007 9:03 amLore
Has anyone done a study on how gardens would impact peak oil 1 , 2 , 3 ] 30 Commanding_Heights 4267 Tue Apr 24, 2007 7:17 pmLudi
Consume Like There’s No Tomorrow 3 lonewolf 1351 Tue Apr 24, 2007 3:42 pmmmasters
Average age of a car on the road in the USA 12 linear 2099 Sun Apr 22, 2007 9:59 pmMonteQuest
Oil Enforcement Agency 2 oilfreeandhappy 1193 Sun Apr 15, 2007 3:07 amoilfreeandhappy
peakoil is not a problem 1 , 2 ] 28 bonjaski 4800 Tue Apr 10, 2007 6:11 pmACrisisAwaits
The financial impact of inefficiency. 7 yesplease 1759 Tue Mar 27, 2007 11:27 pmsteam_cannon
The Natural home 1 JohnFarson1973 891 Fri Mar 23, 2007 4:25 pmNEOPO
dome housing 1 , 2 ] 19 midnight-gamer 3555 Wed Mar 21, 2007 5:37 pmtsakach
steam engines? 6 lotrfan55345 1348 Fri Mar 16, 2007 6:58 amRdSnt
History of Fuel Efficiency 1 ... 4 , 5 , 6 ] 75 smallpoxgirl 9478 Tue Mar 13, 2007 9:42 pmyesplease
Enhanced Efficiency ICE 1 , 2 , 3 ] 43 invest_in_politics 5434 Mon Mar 12, 2007 8:41 aminvest_in_politics
Use Winter Cold For Refrigeration 1 , 2 ] 16 Bleep 6776 Fri Mar 09, 2007 9:40 pmkjmclark
DOD is powering down 7 SchroedingersCat 2230 Mon Feb 26, 2007 9:27 pmRob_0126
THE Energy Calculator & Chart Thread (merged) 1 , 2 ] 22 IslandCrow 1252 Thu Feb 15, 2007 9:17 pmsnax
rotary engine-can it be converted to any other fuel? 6 dolphinlady 1933 Tue Feb 13, 2007 6:42 pmdolphinlady
economics = search for the best use of limited ressources 3 olivier 1007 Mon Feb 05, 2007 4:34 amolivier
Save Your Money and The Environment Too 13 Timetrvlr 2306 Wed Jan 31, 2007 11:24 pmsnax
Floating Cities 1 , 2 , 3 , 4 ] 45 AWPrime 7218 Tue Jan 30, 2007 10:01 amAWPrime
THE Water Heater Thread (merged) 1 ... 4 , 5 , 6 ] 82 PlannerBee 1477 Sun Jan 28, 2007 4:08 ampea-jay
Living without a car 1 , 2 , 3 ] 35 Denny 6992 Sun Jan 21, 2007 9:16 amsnax
Fatties waste 1.36 Billion litres of fuel 6 Johnston 1381 Thu Jan 11, 2007 11:13 pmemailking
The Solaire Building in NYC 0 oilfreeandhappy 824 Sat Jan 06, 2007 2:21 amoilfreeandhappy
Coming to an end of free market's ability to support EE 7 Indiantiger 1957 Wed Dec 27, 2006 10:17 amTommyJefferson
Air travel! Why do I have to feel guilty about it? 1 , 2 , 3 , 4 ] 46 HamRadioRocks 5150 Tue Dec 19, 2006 7:33 pmbillg
Miami Cheese-grater eco-skyscraper 6 eclipse 1375 Wed Dec 13, 2006 1:01 pmpstarr
Neutralizing carbon emissions 1 HamRadioRocks 772 Wed Dec 13, 2006 12:13 amthylacine
Workable Independence Solutions 4 garyp 1178 Tue Dec 05, 2006 9:27 amkevincarter
Enduring higher temperatures in the summer 8 HamRadioRocks 1461 Mon Dec 04, 2006 7:14 pmpup55
Save money, make your own popsicles! 1 , 2 ] 21 Heineken 2936 Sun Dec 03, 2006 9:12 amHeineken
Why are shopping malls always at the wrong temperature? 10 HamRadioRocks 1735 Sun Dec 03, 2006 3:53 amMD
How many more internal combustion vehicles will you buy? 1 , 2 , 3 ] 33 SILENTTODD 5483 Mon Nov 27, 2006 11:18 amnocar
Energy consumption of telecom systems 1 , 2 ] 24 Lighthouse 3168 Sun Nov 26, 2006 5:20 amgg3
Energy saving amplifier 1 Ayoob 1216 Mon Nov 20, 2006 1:53 amDvanharn
Playstation 3, horrible power consumer 1 , 2 ] 23 Tuike 4199 Mon Nov 06, 2006 1:03 ammrobert
Lose weight, save gasoline 8 gego 1873 Wed Nov 01, 2006 10:50 pmgego
disconnecting the electricity at home 9 Falconoffury 1809 Wed Nov 01, 2006 10:04 ammumbly
[ Poll ] How Much Reduction in Energy last 12 Months? 14 MD 1844 Sat Oct 28, 2006 9:10 pmWisJim
FE-EROEI - useful concept? 11 halcyon 1660 Tue Oct 03, 2006 7:39 amDoly
Philanthropy Google’s Way: Not the Usual 0 uNkNowN ElEmEnt 701 Thu Sep 14, 2006 10:24 amuNkNowN ElEmEnt
New breed of lawbreakers 6 WebHubbleTelescope 1406 Wed Sep 13, 2006 11:46 pmWebHubbleTelescope
Aroma PHP323 1440 Watt Electric Halogen Burner 8 Bleep 4062 Wed Sep 06, 2006 7:09 amWisJim
2nd law Debate 1 ... 10 , 11 , 12 ] 174 smiley 16340 Fri Sep 01, 2006 6:37 pmMonteQuest
Covering the concrete foundation in winter 9 HamRadioRocks 1590 Sat Aug 19, 2006 7:48 amLaughs_Last
Transporting Goods by Train 1 , 2 , 3 ] 33 mekrob 4565 Thu Aug 17, 2006 4:28 amDoly
My award-winning owner built house 3 oowolf 1225 Tue Aug 15, 2006 11:28 pmColorado-Valley
Blocking winter's north wind 2 HamRadioRocks 844 Tue Aug 15, 2006 7:38 pmBrownDog
SUSTAINABLE CANNOT WORK! 1 , 2 ] 15 grabby 2627 Tue Aug 15, 2006 5:57 amkatkinkate
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