Utilities - water, sanitation, home energy

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Solar power in our future118 weeks 16 hours ago
by fyl
7 weeks 2 days ago
by fyl
Green power for more people1312 weeks 2 days ago
by jamesb2147
11 weeks 3 days ago
by JohnS
Purification of salt water118 weeks 2 days ago
by fyl
18 weeks 2 days ago
by davesailer
Got bad water? Got shrubs? Problem solved, maybe.021 weeks 5 days ago
by davesailer
n/a
Purify your own water323 weeks 5 days ago
by fyl
22 weeks 6 days ago
by solsurfer
Another look at solar power745 weeks 5 days ago
by fyl
44 weeks 3 days ago
by solsurfer
A better windmill?149 weeks 2 days ago
by Daddy-YO
48 weeks 2 days ago
by Che Guevara
Heart Warming Story311 year 3 weeks ago
by KeyWestPirate
1 year 3 weeks ago
by sball
Water filters for use to create clean drinkable water from streams, lakes, etc.?161 year 5 weeks ago
by webtrainer
1 year 4 weeks ago
by JohnS
Maxi-Pali Has131 year 8 weeks ago
by KeyWestPirate
1 year 7 weeks ago
by Billy Bob
Union Finosa "creativity"101 year 27 weeks ago
by fyl
1 year 7 weeks ago
by fyl
An idea for some areas of Nicaragua.01 year 18 weeks ago
by nimodo
n/a
Grid Assisted Electricity172 years 12 weeks ago
by fyl
1 year 19 weeks ago
by fyl
i want about 10 of these..41 year 30 weeks ago
by acc724
1 year 30 weeks ago
by NicaWannabe
UDDTs Again01 year 51 weeks ago
by fyl
n/a
Oh, crap, wastewater again132 years 3 weeks ago
by Billy Bob
2 years 3 weeks ago
by Billy Bob
Water Heater Options172 years 13 weeks ago
by fyl
2 years 12 weeks ago
by oncidiumfan
Off-Grid Living Thoughts572 years 48 weeks ago
by fyl
2 years 18 weeks ago
by Che Guevara
Enitel and VoIP Telephony62 years 23 weeks ago
by fyl
2 years 22 weeks ago
by fyl
Is PV Solar Practical?192 years 33 weeks ago
by fyl
2 years 22 weeks ago
by Che Guevara
Synchronous Inverters and Nicaragua62 years 48 weeks ago
by fyl
2 years 31 weeks ago
by AKNICA
LENR, is this for real?42 years 32 weeks ago
by Che Guevara
2 years 32 weeks ago
by Che Guevara
Any experience on which overhead fans draw the least amount of energy?02 years 32 weeks ago
by melian
n/a
Bomba de mecate/Rope pump32 years 34 weeks ago
by zapotegator
2 years 34 weeks ago
by GranadaSherif
poropane gen sets32 years 44 weeks ago
by Reinie
2 years 44 weeks ago
by Juanno
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