Search...
Home
Subscribe
Pie
Home
Subscribe
Recent topics
Flagged topics
Hot topics
Best topics
Search...
Search permies
Advanced search
Google search
Register / Login
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 ransom
John F Dean
paul wheaton
Jay Angler
stewards:
Timothy Norton
Pearl Sutton
Tereza Okava
master gardeners:
Christopher Weeks
M Ljin
gardeners:
Jeremy VanGelder
Matt McSpadden
thomas rubino
Other threads similar to
Gravity Light--light source that uses gravity
alternative energy
Hourglass powered light, gravity power, gravity batteries, etc
2 replies
8
4
2
alternative energy
Gravity Lighting and the Grandfather Clocks
1 reply
4
3
2
conservation
It is 2025 and incandescent is still better than LED
216 replies
[
1
,
2
,
3
,
4
,
5
,
6
]
14
17
24
alternative energy
led lighting
76 replies
[
1
,
2
]
1
7
natural building
do it your self water filter
30 replies
1
alternative energy
lamp fueled by gravity
1 reply
urban gardening
Non electric ceiling fans- belt driven- perpetual motion
27 replies
4
2
alternative energy
Windup technology
46 replies
[
1
,
2
]
2
1
passive solar
Most stable year round greenhouse in 5b climate
18 replies
conservation
Looking at the quality of LED light
17 replies
3
4
low tech
Pedal power
29 replies
1
homestead
Seeking like-minded individuals.
8 replies
1
alternative energy
ban on incandescent light bulbs
110 replies
[
1
,
2
,
3
]
4
2
house plants
LED shop lights
10 replies
1
4
solar
If batteries are a weak link in the solar chain. Why not use water?
20 replies
solar
In these times we live in, how important is it to be off grid?
79 replies
[
1
,
2
,
3
,
4
]
4
33
ecovillage
What would your dream ecovillage look like?
42 replies
[
1
,
2
]
9
5
tiny house
Is it time for an Off grid Property Owners Association?
38 replies
19
solar
living happily on solar and DC(Direct Current) power
5 replies
transportation
compressed air vehicles!
74 replies
[
1
,
2
]
6
5
1
rainwater catchment
Permaculture water purification (potable water)
46 replies
[
1
,
2
]
1
fungi
How to choose your mushroom cultivation technique
0 replies
alternative energy
Need to find Grow lights with less than 1 amp input draw.
35 replies
3
2
conservation
Reducing power usage to convert to solar
17 replies
1
alternative energy
mechanical energy storage
67 replies
[
1
,
2
]
16
1
4
conservation
Beware of cheap LEDs (dropping light output)
1 reply
1
books
Forest Garden Builders
14 replies
low tech
Manual Water Pump Ideas
27 replies
1
1
electrical
Can anyone direct me to the best information on wiring a new residence for 100% LED lighting?
38 replies
1
3
greenhouses
Need advice for greenhouse supplemental lighting
12 replies
1
financial strategy
Building our permaculture dream, working alone: it just takes too long!
49 replies
[
1
,
2
]
2
20
alternative energy
Manufacturing as energy storage - help me brainstorm
34 replies
5
5
9
alternative energy
Configuration for an Off Grid Power Plant
5 replies
solar
Storage-less Solar PV
15 replies
1
alternative energy
Generator using my motorcycle?
9 replies
natural building
Very thin insulation and flooring?
28 replies
5
conservation
making the best of electric heat
462 replies
[
1
,
2
,
3
< ... <
10
,
11
,
12
]
2
43
20
homestead
How do you drought-proof your permaculture project?
55 replies
[
1
,
2
]
1
35
urban gardening
High-rise farms?
87 replies
[
1
,
2
,
3
]
1
1
rocket mass heaters
An unexpected benefit.
4 replies
3
wofati and earth berm
Underground housing
388 replies
[
1
,
2
,
3
< ... <
8
,
9
,
10
]
9
16
15
wheaton laboratories
Thinking of adding another Half Ass Holiday: Pulley Day!
25 replies
5
2
5
rocket mass heaters
Rocket Powered Sterling Engine-water cooled, effluent to thermal mass
31 replies
movies, videos and documentaries
Foodmageddon - Follow along as Scott tries to simulate homesteading as fossil fuels disappear
5 replies
4
4
decision making
Talking to your community, presenting ideas, challenging beliefs
4 replies
1
5
solar
DIY LiFePO4 battery assembly from cells: Battery Management system (BMS) question.....
15 replies
7
9
low tech
Mollison's Trompe - alternative energy
50 replies
[
1
,
2
]
7
2
alternative energy
long lasting, low current batteries - matching the load to the power source
1 reply
solar
Automotive LED lights for off grid lighting
8 replies
1
