Search...
Home
Subscribe
Pie
Home
Subscribe
Recent topics
Flagged topics
Hot topics
Best topics
Search...
Search permies
Advance search
Google search
Register / Login
Win a copy of
Pressure Canning for Beginners and Beyond
this week in the
Food Preservation
forum!
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:
Anne Miller
Leigh Tate
jordan barton
Pearl Sutton
Nicole Alderman
stewards:
r ranson
paul wheaton
Greg Martin
master gardeners:
Carla Burke
John F Dean
Jay Angler
gardeners:
Nancy Reading
Mike Barkley
L. Johnson
Other threads similar to
possibly a massive electricity storage breakthrough
meaningless drivel
or just make your own gold
51 replies
[
1
,
2
]
1
alternative energy
Help from a supercapacitor.
5 replies
1
1
1
alternative energy
Nickel-Iron Batteries
29 replies
alternative energy
Power Plant - literally! Plants that make electricity.
2 replies
1
alternative energy
Thermoelectric in conjuction with Rocket Mass Heaters?
9 replies
projects
The Camp
130 replies
[
1
,
2
,
3
,
4
]
290
21
alternative energy
What would you do with a geothermal resource?
11 replies
alternative energy
graphene battery charged by heat
12 replies
alternative energy
bouyancy engine is working now
2 replies
solar
Do I really need batteries for a solar energy system?
51 replies
[
1
,
2
]
1
2
solar
Will solid-electrolyte battery make northern p.v. cost effective?
17 replies
1
social justice
November 19 is International Men's Day
4 replies
4
solar
Solar Irrigation Pump
15 replies
2
1
wind
alt energy sources: cans and can'ts
39 replies
2
4
1
alternative energy
Super-capacitors and their uses
4 replies
ethics and philosophy
So - what happens when we run out of oil?
47 replies
[
1
,
2
]
2
2
20
alternative energy
Windup technology
43 replies
[
1
,
2
]
2
1
alternative energy
Storing heat in concrete/masonry with PV
14 replies
1
alternative energy
Low-tech DIY storage battery
26 replies
meaningless drivel
linux is better than windoze or mac
136 replies
[
1
,
2
,
3
,
4
]
1
8
17
transportation
Gas vs electric cars: evidence for which is better?
70 replies
[
1
,
2
]
3
10
solar
My off-grid dilemma
47 replies
[
1
,
2
]
3
10
alternative energy
TEG thermoelectrics
14 replies
1
2
alternative energy
Configuration for an Off Grid Power Plant
5 replies
solar
Maintaining "Maintenance Free" Sealed Lead Acid Batteries
6 replies
4
meaningless drivel
Mr Squirrel assembles a Real Good chair
0 replies
1
alternative energy
Brillouin Energy and Alchemy - results
26 replies
conservation
How can we improve the way we rewire homes?
4 replies
natural building
Geopolymers
26 replies
3
7
gear
Princess Auto
3
solar
Battery Bank Life Span
32 replies
1
1
hydro
best off grid electricity ROI
37 replies
5
3
solar
Solar Plans
7 replies
1
wind
Windmill with air compressor instead of electric generator
73 replies
[
1
,
2
]
8
solar
Solar charge controller, built for LiFePO4 batteries, on kickstarter now
28 replies
1
solar
where to buy solar panels (and other solar related parts) in NY/NJ?
8 replies
wheaton laboratories
bounty: $20 each for Wofati 0.7 and 0.8 walk-around/walk-thru videos
14 replies
2
2
rocket stoves
Rocket stove infrastructure used to generate a completely passive heat storage/recovery unit
4 replies
solar
Solar panel question
48 replies
[
1
,
2
]
solar
Off Grid/Grid Tied Solar Design Education
42 replies
[
1
,
2
]
3
solar
Long-Term, Safe, and Reusable Batteries
47 replies
[
1
,
2
]
3
1
5
transportation
compressed air vehicles!
74 replies
[
1
,
2
]
7
3
1
solar
Solar Steam Power System
6 replies
1
alternative energy
Nickel-Iron 'Edison' Batteries
77 replies
[
1
,
2
]
1
6
solar
two new battery packs for solar
0 replies
pep electricity
Move, charge and replace a lead acid battery - PEP BB electricity.sand.charge
BB
2
32
12
soil
the quest for super soil
116 replies
[
1
,
2
,
3
]
1
26
25
alternative energy
Salvaging rechargeable 18650 batteries for power projects
15 replies
6
6
hugelkultur
Hugelkultur and Composting
26 replies
3
2
