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Evacuated Tube Solar Hot Water System - Real-world Efficiency? 9 dlvb19 1 year
Want to go 'Hybrid', any advice appreciated - 2 45 percul 1 year
Need help working out which fridge for off grid system - 2 35 rockabye 1 year
12volt lighting for an off grid house 11 robcer 1 year
Solar PV advances - 234 103 rockabye 2 years
War on Waste - 2345 135 rockabye 2 years
Ground-loop for a heat pump: design specifications 19 TonyT 4 years
Grid Connect Solar PV with energy storage - Reasearch trip to China. Oct 2012 25 rockabye 4 years
Domestic Electrical Energy Monitor, With Individual Circuit Monitoring. 4 johnmath 4 years
A couple of interesting articles... - 2 34 johnmath 5 years
Transport innovation 2 dlvb19 5 years
Comparing Lights 30 rockabye 5 years
Carbon Price ? - 23111213 385 rockabye 6 years
Zero carbon by 2050 14 rockabye 6 years
Old refrigerators can really eat electricity! 3 dbindoff 6 years
Australia's future water needs - 2 37 Diver 7 years
Paper insulation 13 nshineton 7 years
PV Efficiency Survey ..... 21 bluesky 7 years
[Actuarial] COST/BENEFIT analysis of Solar HWS (in Melbourne) - SKEPTICAL view? - 2 37 ghostgum 7 years
ReNew magazine green jobs discussion - issue 111 2 rockabye 7 years
Phase Change Materials (PCM) 24 Daniel Boon 7 years
Energy Australia Not Ready For Gross Feed In Tariff In NSW ....... 11 rockabye 7 years
PV system efficiency 12 Greg 7 years
double glazing for old windows 3 JohnB 8 years