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:
Nancy Reading
Carla Burke
r ranson
John F Dean
paul wheaton
Pearl Sutton
stewards:
Jay Angler
Liv Smith
Leigh Tate
master gardeners:
Christopher Weeks
Timothy Norton
gardeners:
thomas rubino
Jeremy VanGelder
Maieshe Ljin
Other threads similar to
Make Your Own Fresnel Lens for Intense Solar Power
solar
Fresnel Lenses
15 replies
3
3
projects
Maison du Bricolage: Do it yourself house
48 replies
[
1
,
2
]
1
10
8
home care
washing dishes by hand vs. dishwasher: water, expense and time
97 replies
[
1
,
2
,
3
]
2
6
19
bicycle
Bike powered washing machine
4 replies
2
greenhouses
Need advice for greenhouse ventilation system
8 replies
2
wofati and earth berm
Earth berm greenhouse ideas
25 replies
3
1
wood burning stoves
DIY Outdoor Wood Boiler
8 replies
3
1
digital market
Justin Rhodes 45 minute video tour of wheaton labs basecamp
$3.00
6
1
aquaponics
aquaponics idea: opinions?
2 replies
homestead
** Homestead Safety-HEAT
28 replies
frugality
I cut 87% off of my electric heat bill
66 replies
[
1
,
2
]
2
6
21
rocket mass heaters
Rocket Mass Heater in Greenhouse
9 replies
16
alternative energy
100 + watt solar Stirling Engine
5 replies
solar
Running an absorption refrigerator using evacuated tube and parabolic trough
4 replies
1
passive solar
passive solar heating of pools
19 replies
2
paul wheaton's permaculture podcasts
Podcast 295 - Solar Powered Homestead Part 3
12
2
intentional community
Building a Community
2 replies
1
wofati and earth berm
Annualized geo solar (AGS) for passive heating in cloudy, cold regions
24 replies
10
products
Sun Oven - solar oven review
20 replies
2
8
6
homestead
Good Youtubes for learning metal fabrication & repair skills
4 replies
3
1
2
solar
Non-toxic, easy to make, affordable solar oven?
10 replies
1
3
7
solar
FREE INTERIOR DAYTIME LIGHT WITHOUT ELECTRICITY
11 replies
greenhouses
How Does Thermal Mass inside a hoop house really work?
23 replies
7
2
paul wheaton
133 hours of video: the Permaculture Design Course and Appropriate Technology Course
$65.00
[
1
,
2
,
3
,
4
]
9
132
16
conservation
It is 2024 and incandescent is still better than LED
213 replies
[
1
,
2
,
3
,
4
,
5
,
6
]
14
17
23
alternative energy
My alternative energy / appropriate tech stuff.
8 replies
rocket mass heaters
Rocket Mass Heater Shippable Core
94 replies
[
1
,
2
,
3
]
3
41
16
dyeing
solar oven dyeing?
6 replies
greenhouses
Cheapest greenhouse builds? Gardening shouldn't cost money
33 replies
3
28
14
solar
Small Off Grid Solar and Wind Systems (Video Series)
2 replies
5
alternative energy
Supplemental winter heat from sun brought in house?
19 replies
1
1
1
grey water
Can you wash dishes without soap?
103 replies
[
1
,
2
,
3
]
1
24
hugelkultur
Paul Wheaton's hugelkultur article thread
1204 replies
[
1
,
2
,
3
< ... <
29
,
30
,
31
]
20
247
34
rocket mass heaters
alternative to sticks?
16 replies
2
rocket mass heaters
37 new rocket mass heater videos in the last few months
5 replies
1
greenhouses
New Greenhouse build with thermal mass storage; air-to-water heat exchange system
83 replies
[
1
,
2
,
3
]
3
25
3
alternative energy
Synergestic Solar System
11 replies
2
organic
Incredible, Amazing....Leaf Mold
114 replies
[
1
,
2
,
3
]
3
4
30
meaningless drivel
You know you're a permie when...
1322 replies
[
1
,
2
,
3
< ... <
32
,
33
,
34
]
9
204
1736
alternative energy
Thermoelectric Generators (TEGs)
16 replies
1
tinkering with this site
video exercise
8 replies
rocket mass heaters
Hydronic heating switch for theoretical outdoor rocket boiler...
25 replies
2
1
greenhouses
Mike's passive solar greenhouse design/build
409 replies
[
1
,
2
,
3
< ... <
9
,
10
,
11
]
2
120
41
alternative energy
Salvaging "Dead" Absorbent Glass Mat Batteries
0 replies
6
biochar
Biochar creating in a woodstove - video -
2 replies
1
rocket mass heaters
RMH for a small greenhouse
5 replies
greenhouses
Best way to move air heat into a water tank?
22 replies
frugality
Most redneckedest thing you’ve made?
6 replies
2
2
2
paul wheaton's permaculture podcasts
Podcast 293 - Solar Powered Homestead Part 1
12
