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alternative energy
please take a look at the
rocket stove
article
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6
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84 replies
3
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alternative energy
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47 replies
3
4
6
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Rocket Ovens DVD as HD Instant view
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ban on incandescent light bulbs
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2
crisco candle
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32 replies
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2
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alternative energy
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32 replies
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7
alternative energy
Simple Home Energy Solutions, battery bank videos
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1
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2021 RMH Jamboree planning thread!
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Planet Of The Humans Movie: Discussion Thread
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1
1
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1
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Has anyone else heard of Ultimatereenergizingprotocol.Com
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Storing heat in concrete/masonry with PV
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alternative energy Forum at permies
Storing heat in concrete/masonry with PV
6 days ago
14 replies
1
hot water from fire and sun
1 week ago
3 replies
Reuse of air from heatpumps?
2 weeks ago
7 replies
Hydrogen Augmentation of Vehicle Fuel
2 weeks ago
12 replies
4
fencing
DC electric fence - best battery?
3 weeks ago
8 replies
1
1
Hot water in a tank to heat a basement apartment.
3 weeks ago
9 replies
1
passive solar heater using rocks
3 weeks ago
2 replies
1
How to stop rust in metal water barrels?
4 weeks ago
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1
Affordable Home Bio gas system
4 weeks ago
0 replies
alternative energy
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1 month ago
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2
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1 month ago
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1 month ago
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1
Reactive energy converter
1 month ago
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6 replies
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Anyone here have earth tubes?
1 month ago
6 replies
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solar
How to Make Your Own Emergency Home Battery Bank
$17.00
1 month ago
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1
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2
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1
123
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alternative energy
Need to find Grow lights with less than 1 amp input draw.
2 months ago
35 replies
3
2
Now we're cooking with HHO
2 months ago
25 replies
2
2
paul wheaton's pseudo blog
The Wheaton Eco Scale
2 months ago
245 replies
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1
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2
,
3
< ... <
5
,
6
,
7
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3
23
25
Aerating a compost bin
2 months ago
10 replies
1
electrical
Need Help with Solar Controller Info
2 months ago
4 replies
alternative energy
Solar parabolic troughs to run my whole house: physics gurus needed!
2 months ago
5 replies
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Wood Gas To Charge Batteries?
2 months ago
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2 months ago
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Gas to propane generator conversion kit
2 months ago
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ethanol ran generator?
3 months ago
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introductions
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Biomass gassification question.
3 months ago
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home care
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3 months ago
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3 months ago
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dvds, movies, videos and documentaries
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1
wheaton laboratories
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4 months ago
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4 months ago
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paul wheaton
Rocket Ovens DVD as HD Instant view
$10.00
4 months ago
[
1
,
2
]
3
11
8
Salvaging rechargeable 18650 batteries for power projects
4 months ago
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6
alternative energy
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5 months ago
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Planet Of The Humans Movie: Discussion Thread
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6 months ago
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Alternative locomotion power?.....
6 months ago
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Biowaste Electrical Generation; the bad, the ugly, and the alternative: Gasification/Biochar
6 months ago
0 replies
Can I burn olive oil in my oil lamps?
6 months ago
10 replies
2
8
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Turning wood into electricity for 2 months of the winter
2 years ago
89 replies
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6 months ago
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