Energy Use & Conservation

Energy Conservation is half the battle. Post comments, tips, and questions here.

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video of guy painting roof white with free paint from local dump
rollandelliottrollandelliott
1
334
nielniel
Grid Power Security in question and solutions
waynefromnscanadawaynefromnscanada
1
531
nielniel
Repulsion Start Electric Motor video
waynefromnscanadawaynefromnscanada
3
956
RandomJoeRandomJoe
So much for electric cars being "green" ! 123
waynefromnscanadawaynefromnscanada
86
6K
CariboocootCariboocoot
Crystal cold gas frig - consider repairs before buying something
abrockcaabrockca
19
7.8K
soloronesolorone
Are you ready for Sandy? 1234
nsaspooknsaspook
107
7.1K
ggunnggunn
Direct vent propane wall heaters...
alyazalyaz
12
6.8K
westbranchwestbranch
Solar Powered Air Conditioner
lasvegassolarguylasvegassolarguy
3
1.2K
BB.BB.
Heat Pump for Heating and AirConditioning in San Diego
soylentgreensoylentgreen
9
2.1K
techntrektechntrek
Small elec water heater as pre-heat for gas tankless?
cdrecdre
15
4.8K
Eric LEric L
Pearls from the Past
CariboocootCariboocoot
16
1.2K
nielniel
WOW! Evacuated vaccuum tubes
ThomasThomas
0
374
ThomasThomas
Painting your homes walls white reduces Cooling Energy costs by 11%
rollandelliottrollandelliott
7
1.1K
rollandelliottrollandelliott
The LED at 50 years of age
waynefromnscanadawaynefromnscanada
1
343
Rick1Rick1
televisions 12
petertearaipetertearai
50
4K
ggunnggunn
Toured the Florida Solar Energy Center yesterday
2manytoyz2manytoyz
7
1.1K
rollandelliottrollandelliott
Passive Stack Ventilation & Solar Chimneys
rene26rene26
14
2.3K
ggunnggunn
Worx 17/24 volt cordless lawn mower review
TDSolarguyTDSolarguy
17
2.9K
TDSolarguyTDSolarguy
CFL recomendations
Ken MarshKen Marsh
29
2.1K
techntrektechntrek
Motion Sensor Light Switches - Occupancy Sensors
cdrecdre
7
1.6K
Ralph DayRalph Day
ISAAC
ThomasThomas
1
301
bill von novakbill von novak
Motion Sensor Security Lights 12
nielniel
48
7.5K
bmetbmet
Is the activent really going to save me 30% $$$ per year on energy bills?
rollandelliottrollandelliott
8
2.1K
inetdoginetdog
removing duct work from attic makes big difference to lower AC Needs
rollandelliottrollandelliott
10
6K
ggunnggunn
SEER 10 Vs SEER 20, payback calculations
rollandelliottrollandelliott
6
9.7K
LucManLucMan
when should I reaplace my 17 year old trane Central AC? unit
rollandelliottrollandelliott
26
9K
rollandelliottrollandelliott
How to plant trees to shade home but not shade PVs is tricky.
rollandelliottrollandelliott
6
662
CariboocootCariboocoot
A cheap solution to an annoying problem
CariboocootCariboocoot
21
1.5K
inetdoginetdog
Fedders 5000 BTU A/C test 12
CariboocootCariboocoot
58
14.7K
2manytoyz2manytoyz
electric hybrid waterheaters 12
solarvicsolarvic
52
8.4K
XRingerXRinger

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