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:
paul wheaton
Anne Miller
Carla Burke
Nancy Reading
John F Dean
Timothy Norton
Jay Angler
stewards:
r ransom
Pearl Sutton
Tereza Okava
master gardeners:
Christopher Weeks
gardeners:
M Ljin
Megan Palmer
Kate Downham
Other threads similar to
Air batteries!!!!! I love them. Thoughts?
survival
How to make your home more resilient?
69 replies
[
1
,
2
]
8
1
46
transportation
compressed air vehicles!
74 replies
[
1
,
2
]
6
5
1
solar
Difference between stored and instantaneous renewable energy
16 replies
2
1
wind
Brainstorming a windmill air-compressor design
17 replies
alternative energy
Excess energy?
42 replies
[
1
,
2
]
2
2
2
low tech
manual flour mill (maybe other things) attached to stationary bicycle
39 replies
2
4
8
low tech
Pedal power
29 replies
1
alternative energy
Pneumatic Electrical Generator
11 replies
conservation
Managing a refrigerator as an ice box , to save energy.
17 replies
5
hydro
trompe: 16th-century tech may revolutionize mine drainage treatment
22 replies
2
conservation
Energy conservation or avoidance vs bigger systems
29 replies
1
alternative energy
alternative battery using a pond or well?
15 replies
wind
Windmill with air compressor instead of electric generator
74 replies
[
1
,
2
]
8
alternative energy
Isothermal Compressed Air
1 reply
1
alternative energy
Stirling
56 replies
[
1
,
2
]
1
alternative energy
Ted talk on Compressed Air energy storage
5 replies
alternative energy
cooling with a vortex tube
13 replies
alternative energy
Another take on off grid refrigeration...
42 replies
[
1
,
2
]
1
9
alternative energy
Comparing gassification with steam
53 replies
[
1
,
2
]
1
transportation
Good Permie Cars...
81 replies
[
1
,
2
,
3
]
8
2
15
alternative energy
Sand battery + liquid air
7 replies
1
hydro
Is building a home water battery worth it?
8 replies
alternative energy
Charcoal Gasification
53 replies
[
1
,
2
]
1
alternative energy
Compressed air
2 replies
alternative energy
Off-Grid DC Power: How to Use and Store Solar, Wind, or Hydro Energy Without Batteries
6 replies
1
wind
Passive wind technology? (How do we harness the power of wind without storing it as electricity?)
37 replies
7
13
19
rocket mass heaters
Rocket Powered Sterling Engine-water cooled, effluent to thermal mass
31 replies
alternative energy
Stirling heat motors
8 replies
1
homestead
Air Well - collecting water from the air
174 replies
[
1
,
2
,
3
,
4
,
5
]
8
31
13
conservation
does anyone know where to find an affordable absorption chiller?
3 replies
projects
Pebblespring Farm (Port Elizabeth South Africa - 34 deg South)
166 replies
[
1
,
2
,
3
,
4
,
5
]
24
78
19
alternative energy
Configuration for an Off Grid Power Plant
5 replies
food preservation
Refrigerator that doesn't use power - could we build this?
72 replies
[
1
,
2
]
4
13
11
solar
Solar advice for a complete newbie
17 replies
solar
If batteries are a weak link in the solar chain. Why not use water?
20 replies
alternative energy
Intermittent Adsorption Refrigerator
36 replies
1
1
alternative energy
Off - Grid refridgerators - How do you do it?
49 replies
[
1
,
2
]
8
rocket mass heaters
RMH clothes dryer?
6 replies
alternative energy
Roping energy
3 replies
1
solar
Solar Refrigeration Options & Mullings
16 replies
4
3
transportation
If you live in a city, get an electric (or hybrid) car!
37 replies
5
4
transportation
Are there any viable compressed air vehicles?
4 replies
solar
Car batteries paired with solar panels?
18 replies
2
1
6
solar
My off-grid dilemma
50 replies
[
1
,
2
]
3
6
11
conservation
Non-Electric Air Conditioner made from Coke Bottles
38 replies
2
1
2
gear
Smallest Diesel generator
16 replies
2
3
alternative energy
Off grid idea...
10 replies
1
1
homestead
home power generation
0 replies
alternative energy
TRUE sustainable electricity?
61 replies
[
1
,
2
]
3
survival
Preparing for a short-term power outage
65 replies
[
1
,
2
]
6
27
