Utilities Alternatives

Solar, Batteries, going off-grid, rain harvesting, etc. - stick it to the man here.
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A
DIY Design for Solar Water Heater
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0
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311
alanB
A
A
DIY Solar Seawater Desalination
Replies
7
Views
557
GeenSand
GeenSand
T
shower water recycle, el cheepo
2
Replies
30
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2K
jvb
J
A
Alternative power advice please
Replies
4
Views
709
KiLRoy
KiLRoy
C
You may soon need to register and pay Nersa for your personal generation system
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8
Views
640
KiLRoy
KiLRoy
C
Borehole water purification for domestic use
2
Replies
25
Views
1K
ChinaPete
C
elandsrider
Solar in the Elands valley
2
Replies
39
Views
3K
elandsrider
elandsrider
onderbroek
Solar Questions - What size everything do i need?
Replies
4
Views
690
onderbroek
onderbroek
DeepBass9
Selling my wind turbine
Replies
0
Views
511
DeepBass9
DeepBass9
G
Reverse osmosis system caoe town area
Replies
8
Views
721
Crossed-up
Crossed-up
tok-tokkie
Borehole water for salt water pool. Possible if water has iron in it?
Replies
6
Views
528
tok-tokkie
tok-tokkie
Slainte Mhaith
Closed Combustion Wood Burning Fireplace
5 6 7
Replies
134
Views
17K
fixit
F
F
Fusion power breakthrough?
Replies
7
Views
811
Geriatrix
G
T
  • Poll
A project for camping/informal housing
2
Replies
35
Views
3K
Single Cylinder
S
X
Home Solar System Help Please
Replies
7
Views
806
Slainte Mhaith
Slainte Mhaith
L
Advice on solar vs petrol pump please
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12
Views
811
Lestutu
L
DeepBass9
Solar pool pumps
Replies
19
Views
3K
Slainte Mhaith
Slainte Mhaith
Slainte Mhaith
Plastic to diesel machines
Replies
13
Views
1K
Oubones
Oubones
whazzatt
Thermal mass 'rocket' heater
3 4 5
Replies
80
Views
10K
fixit
F
Slainte Mhaith
Help. Concrete roof for tank
Replies
18
Views
2K
Boer!
Boer!
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