Search...
Home
Subscribe
Pie
Home
Subscribe
Recent topics
Flagged topics
Hot topics
Best topics
Search...
Search within energy
Search permies
Advance search
Google search
Register / Login
New Topic
Default view
With Bookmarks
With Bookmarks and Watches
permaculture forums
growies
critters
building
homesteading
energy
monies
kitchen
purity
ungarbage
community
wilderness
fiber arts
art
permaculture artisans
regional
education
skip
experiences
global resources
cider press
projects
digital market
permies.com
pie forums
private forums
all forums
this forum made possible by our volunteer staff, including ...
master stewards:
Carla Burke
Nancy Reading
r ranson
Jay Angler
John F Dean
Pearl Sutton
stewards:
Nicole Alderman
paul wheaton
Anne Miller
master gardeners:
Christopher Weeks
Timothy Norton
gardeners:
thomas rubino
Jeremy VanGelder
Matt McSpadden
alternative energy
please take a look at the
rocket stove
article
Best ever
alternative energy
The Wheaton Eco Scale
289 replies
8
31
65
alternative energy
It is 2024 and incandescent is still better than LED
216 replies
14
17
24
alternative energy
washing dishes by hand vs. dishwasher: water, expense and time
97 replies
2
6
19
alternative energy
really saving energy - eliminate the clothes dryer
145 replies
1
13
30
alternative energy
Is pedal power cleaner, more durable, with less environmental impact than solar or wind?
40 replies
5
5
31
alternative energy
Rocket Ovens movie as HD Streaming
3
12
9
Turning wood into electricity for 2 months of the winter
89 replies
4
2
12
alternative energy
Is there a simple device to give me 30 min of power?
56 replies
5
11
alternative energy
Freezing Pipes, Conventional Houses, and Wood/Mass Heaters
47 replies
1
1
27
alternative energy
Rocket Mass Wood Dryer - An Ecoquest Project for Willie Smits
59 replies
3
41
5
alternative energy
washing dishes: by hand vs. dishwasher
112 replies
2
4
2
alternative energy
3 different rocket stove water heater designs, input requested
36 replies
9
1
alternative energy
I want to set up an off-grid amateur radio
47 replies
6
27
alternative energy
31 ways to save on winter heating for $30 or less
42 replies
1
33
Building a new battery generator
62 replies
35
12
Looking for DIY Lamp Oil
29 replies
3
2
11
alternative energy
DIY Solar Oven
77 replies
37
33
29
Can I burn olive oil in my oil lamps?
17 replies
2
10
13
Efficient whole house dehumidification in a humid area?
33 replies
1
2
6
Perpetual motion
44 replies
6
11
More »
Best this year
Are Candle Heaters Safe?
11 replies
4
A handcrank flashlight that charges a spring which powers the light!
3 replies
2
1
Building 100 AH LiFePo4 Battery Box
15 replies
11
6
Small Scale CHP Steam Engine System
72 replies
5
9
1
alternative energy
New forum for electricity storage?
6 replies
1
Diesel vs propane generator as backup for solar system?
22 replies
2
4
A/C just went out, 3rd consecutive summer
15 replies
6
5
off grid alternative energy harvesting
11 replies
Evaporative cooling wall /swamp cooler
3 replies
1
alternative energy
Thermal heat storage
21 replies
14
3
That pesky well pump
7 replies
2
Waste Vegetable Oil (WVO) questions
7 replies
Water storage
13 replies
1
Cheap heating in the winter
5 replies
3
1
alternative energy
Starting plans for next version of sand battery...
3 replies
2
3
Solar tractors - brands, experience, and recommendations
4 replies
2
1
Jean Pain Compost Powered Water Heater Follow Up and Evaluation
1 reply
2
1
alternative energy
Allis G Cultivator tractor electric conversion
0 replies
2
Stirling engine home made working... with rocket stove design.
1 reply
1
1
Organic waste - solar heated to make biochar - wood gas /syngas burned for electricity
1 reply
1
More »
alternative energy Forum at permies
solar
Minimalist Solar Thermal Radiant Heating
3 days ago
12 replies
4
rocket stoves
Sand battery - thermal mass proto type.
4 days ago
86 replies
[
1
,
2
,
3
]
12
63
10
Stirling engine home made working... with rocket stove design.
5 days ago
1 reply
1
1
tinkering with this site
New forum for electricity storage?
6 days ago
6 replies
1
Small Scale CHP Steam Engine System
1 week ago
72 replies
[
1
,
2
]
5
9
1
alternative energy
Modern safe advanced steam engines
1 week ago
42 replies
[
1
,
2
]
9
Melvin Heat Engine for Hot Water, Electricity and Heat
2 weeks ago
0 replies
1
1
Building 100 AH LiFePo4 Battery Box
2 weeks ago
15 replies
11
6
Looking for DIY Lamp Oil
2 weeks ago
29 replies
3
2
11
DC to DC / battery to battery step up charger
1 month ago
0 replies
alternative energy
LifePo4 Lithium Iron Phosphate Battery
1 month ago
29 replies
13
conservation
It is 2024 and incandescent is still better than LED
1 month ago
216 replies
[
1
,
2
,
3
,
4
,
5
,
6
]
14
17
24
paul wheaton's pseudo blog
The Wheaton Eco Scale
1 month ago
289 replies
[
1
,
2
,
3
< ... <
6
,
7
,
8
]
8
31
65
alternative energy
Briggs 18Hp Mower Engine Ran On Water In Carburetor
1 month ago
85 replies
[
1
,
2
,
3
]
13
4
Electrical Energy US Patents Claims
1 month ago
4 replies
Water storage
2 months ago
13 replies
1
Anyone used a PowerPot (thermoelectric generating cooking pot)?
2 months ago
24 replies
2
4
3
Are Candle Heaters Safe?
2 months ago
11 replies
4
Jean Pain Compost Powered Water Heater Follow Up and Evaluation
2 months ago
1 reply
2
1
Green Power House in Montana
2 months ago
7 replies
1
home care
washing dishes by hand vs. dishwasher: water, expense and time
2 months ago
97 replies
[
1
,
2
,
3
]
2
6
19
Cheap heating in the winter
2 months ago
5 replies
3
1
Oil Furnace Ran On Water Line 1950
3 months ago
2 replies
How to stop rust in metal water barrels?
3 months ago
5 replies
1
Free Room Heat And Hot Water
3 months ago
5 replies
alternative energy
driving technique in traffic to reduce fuel use and pollution
3 months ago
3 replies
1
2
wheaton laboratories
PTJ potential project - Rocket Electricity
4 months ago
13 replies
1
3
paul wheaton
Rocket Ovens movie as HD Streaming
$15.00
4 months ago
[
1
,
2
]
3
12
9
Perpetual motion
4 months ago
44 replies
[
1
,
2
]
6
11
Diesel vs propane generator as backup for solar system?
4 months ago
22 replies
2
4
Jean Pain Compost Hot Water Workshop Oct 26, 2024 - Beaverton MI
4 months ago
4 replies
conservation
Seasonal Insulation for Windows?
4 months ago
21 replies
3
5
13
That pesky well pump
4 months ago
7 replies
2
Bitcoin heaters
4 months ago
15 replies
2
3
Capacitor Discharge Ignition For Sparking Water
5 months ago
3 replies
Batch thermosiphon
5 months ago
0 replies
alternative energy
Heat Infographic
5 months ago
1
13
22
Solar tractors - brands, experience, and recommendations
5 months ago
4 replies
2
1
Hydrogen Augmentation of Vehicle Fuel
5 months ago
22 replies
2
5
Better Use For Capacitors?
6 months ago
3 replies
1
alternative energy
Is there a simple device to give me 30 min of power?
7 months ago
56 replies
[
1
,
2
]
5
11
solar
Help wiring 4 12volt batteries to make 24 volts
2 years ago
9 replies
3
1
gear
USB charging device that works off the batteries for your rechargeable hand tools: I built one
4 years ago
17 replies
4
5
1
2
3
4
5
6
7
8
9
10
...
34
►
Forum leaders:
Eric Hanson
energy
rocket mass heaters
42541
rocket stoves
29965
alternative energy
18086
wood burning stoves
13645
conservation
6430
solar
11177
hydro
2283
wind
1155
biogas
980
biodiesel
538
transportation
2987
bicycle
1834
rocket ovens
2271
What do the icons mean:
= Topic with 1 to 5 flags
= Topic with 5 or more flags
= Topic with 10 or more flags
= Topic with unread post(s)
-B.png)
