Search...
Home
Subscribe
Pie
Home
Subscribe
Recent topics
Flagged topics
Hot topics
Best topics
Search...
Search permies
Advance 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
John F Dean
Timothy Norton
Nancy Reading
r ranson
Jay Angler
Pearl Sutton
stewards:
paul wheaton
Tereza Okava
Andrés Bernal
master gardeners:
Christopher Weeks
gardeners:
Jeremy VanGelder
M Ljin
Matt McSpadden
Other threads similar to
algae lamp?
frugality
Paul's CFL Test
30 replies
1
1
rocket mass heaters
Waste Vegetable Oil rocket fuel HELP !!!
37 replies
6
alternative energy
Unlimited Fuel In Perpetuity for Free in Theory - ethanol from spirulina
32 replies
urban gardening
High-rise farms?
87 replies
[
1
,
2
,
3
]
1
1
tinkering with this site
encouraging physical innovation
87 replies
[
1
,
2
,
3
]
5
1
4
alternative energy
biogas -> light -> heat
3 replies
plants
spirulina growing
90 replies
[
1
,
2
,
3
]
2
22
conservation
making the best of electric heat
460 replies
[
1
,
2
,
3
< ... <
10
,
11
,
12
]
2
42
19
electrical
(already) standardized DC wiring solution
8 replies
1
conservation
It is 2025 and incandescent is still better than LED
216 replies
[
1
,
2
,
3
,
4
,
5
,
6
]
14
17
24
grey water
Grey Water and The Man
21 replies
rocket stoves
Rocket stove electric generator
22 replies
3
4
1
solar
Grid Tied Solar System during a Power Outage
28 replies
alternative energy
Do LEDs cause eye strain or make it harder to see?
5 replies
1
meaningless drivel
Algae Lighting
5 replies
2
transportation
Chevy Bolt
7 replies
1
personal challenges
Concussion natural healing ideas
63 replies
[
1
,
2
]
1
1
31
electrical
Can anyone direct me to the best information on wiring a new residence for 100% LED lighting?
38 replies
1
3
alternative energy
electric generator powered by hot air /steam
20 replies
3
1
alternative energy
Turning wood into electricity for 2 months of the winter
89 replies
[
1
,
2
,
3
]
4
2
12
plants
Tall trees
19 replies
3
3
grey water
Grey Water Systems?
15 replies
3
1
1
ponds
permaculture techniques for remediation of Lake Okeechobee in Florida?
5 replies
greenhouses
Greenhouse by Gaslight
8 replies
2
4
permaculture design
What do you think of the idea of electro-permaculture?
1 reply
tiny house
Is it time for an Off grid Property Owners Association?
38 replies
19
alternative energy
Energy News: The Next Big Thing in Solar/Wind/Hydro, etc., blah, blah, blah...
6 replies
3
plants
What do you know about sorghum?
72 replies
[
1
,
2
]
1
11
21
alternative energy
Home Heating with Coal
46 replies
[
1
,
2
]
2
3
alternative energy
Aureon Energy LTD.
21 replies
2
1
organic
rain barrel drip irrigation
3 replies
solar
Bare, bare bones solar system - how to skip inverters and converters?
18 replies
1
5
4
rocket mass heaters
Please explain heat pumps to me like I'm an 8 year old
50 replies
[
1
,
2
]
1
11
16
meaningless drivel
Subsidies, penalties, and the true cost of food
24 replies
1
biodiesel
Using a listeroid engine as an off-grid co-gen plant.
77 replies
[
1
,
2
]
5
6
6
blatant advertising
Organic Astaxanthin Algae Poultry Supplement Boosts Egg Nutrient Density
13 replies
1
3
alternative energy
Hourglass powered light, gravity power, gravity batteries, etc
2 replies
8
4
2
pep electricity
PEP BB electricity.sand.lamp - Repair a lamp (120V, 12V, car)
BB
3
52
13
wind
5W for $25 VAWT
2 replies
electrical
Why I don't want my farm to be reliant on electricity
37 replies
2
12
alternative energy
ban on incandescent light bulbs
110 replies
[
1
,
2
,
3
]
4
2
solar
Long-Term, Safe, and Reusable Batteries
47 replies
[
1
,
2
]
3
1
6
plants
Spirulina cultivation as part of permaculture
10 replies
5
1
1
books
Do It Yourself 12 Volt Solar Power (2nd Edition) by Michel Daniek
2
alternative energy
New TreeYo EDU article: App tech chapter: Renewable Electricity production..
1 reply
1
greening the desert
Mist nets from cotton fabric
9 replies
alternative energy
Has anyone toured the Anaerobic Bioreactor in Montana?
3 replies
solar
solar batteries inside a home
25 replies
city repair
Community Exchange market booth - a way for small growers to obtain a yield
13 replies
1
1
3
meaningless drivel
THRIVE: What On Earth Will It Take?
21 replies
1
.jpg)
