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Threads 61 to 80 of 111

Forum: Energy and Resource Conservation Forum

Discussion on efficient, sustainable resource utilization with a practical South African focus.

  1. [Question] SANS 10400 XA

    Started by Les Abbott, 01-Jun-17 01:20 PM
    • Replies: 0
    • Views: 8,392
    Les Abbott
    01-Jun-17, 01:20 PM Go to last post

  2. Solar Borehole Pump - COC?

    Started by Melwin, 29-Jun-15 12:52 PM
    2 Pages •
    1 2
    4 Attachment(s)
    • Replies: 10
    • Views: 19,079
    AndyD
    10-Feb-17, 11:59 PM Go to last post

  3. LED lights cheaper than CFL and flourescent tubes when bought on special

    Started by smitty, 11-Oct-16 05:01 PM
    • Replies: 5
    • Views: 9,876
    shawncla
    04-Dec-16, 03:54 PM Go to last post

  4. TESSLER?

    Started by wynn, 06-Oct-16 01:21 PM
    • Replies: 2
    • Views: 9,378
    adrianh
    08-Oct-16, 06:55 PM Go to last post

  5. Green without going new age or supertech

    Started by wynn, 01-Mar-10 03:35 PM
    5 Pages •
    1 2 3 ... 5
    1 Attachment(s)
    • Replies: 43
    • Views: 48,533
    SilverNodashi
    27-Jul-16, 06:49 PM Go to last post

  6. Solar PV

    Started by CollenD, 09-Jul-13 12:41 PM
    • Replies: 3
    • Views: 11,392
    Justloadit
    19-Jul-16, 08:04 PM Go to last post

  7. [Article] Fuel Cell Generators

    Started by Afrigrade group, 06-Jul-16 02:58 AM
    www.afrigradegroup.co za
    • Replies: 1
    • Views: 7,876
    Justloadit
    06-Jul-16, 07:30 AM Go to last post

  8. Investing into the future - crazy idea?

    Started by Justloadit, 18-May-16 09:31 AM
    • Replies: 0
    • Views: 5,983
    Justloadit
    18-May-16, 09:31 AM Go to last post

  9. Air-conditioning ?

    Started by Electrode, 24-Dec-15 07:52 PM
    2 Attachment(s)
    • Replies: 6
    • Views: 20,601
    Electrode
    09-Feb-16, 12:59 PM Go to last post

  10. Inefficient solar systems

    Started by gombault, 26-Aug-13 03:56 PM
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 11
    • Views: 29,094
    Justloadit
    16-Dec-15, 06:12 AM Go to last post

  11. Here we are JZ, who needs Putin?

    Started by wynn, 15-Apr-15 08:19 AM
    • Replies: 6
    • Views: 10,481
    wynn
    11-Nov-15, 07:43 AM Go to last post

  12. will this save us?

    Started by wynn, 05-Aug-15 07:39 AM
    • Replies: 2
    • Views: 6,872
    wynn
    06-Aug-15, 07:28 AM Go to last post

  13. Manage load shedding

    Started by IanF, 20-Feb-15 08:16 AM
    5 Pages •
    1 2 3 ... 5
    loadshedding 3 Attachment(s)
    • Replies: 43
    • Views: 44,350
    Justloadit
    20-Apr-15, 07:24 AM Go to last post

  14. load shedding free lights

    Started by gombault, 26-Nov-14 04:46 PM
    3 Pages •
    1 2 3
    1 Attachment(s)
    • Replies: 20
    • Views: 22,930
    gombault
    15-Jan-15, 08:39 AM Go to last post

  15. [Article] Global water issues

    Started by Houses4Rent, 04-Nov-14 12:21 PM
    • Replies: 4
    • Views: 7,741
    Houses4Rent
    05-Nov-14, 08:05 AM Go to last post

  16. [Opinion] Coal Suppliers In India,Coal Trader in india

    Started by steve82, 28-Jul-14 11:43 AM
    • Replies: 0
    • Views: 5,940
    steve82
    28-Jul-14, 11:43 AM Go to last post

  17. [Question] advice / solution needed to heatup a greenhouse

    Started by SilverNodashi, 10-Jun-14 02:20 PM
    • Replies: 3
    • Views: 7,463
    desA
    10-Jun-14, 07:56 PM Go to last post

  18. Eskom sued for millions over lamp ‘lies’

    Started by IMHO, 28-Oct-13 11:48 AM
    • Replies: 6
    • Views: 78,371
    Houses4Rent
    01-May-14, 01:41 PM Go to last post

  19. [Question] Heat pump versus solar water heater in Cape Town

    Started by smitty, 03-Apr-13 07:11 PM
    • Replies: 4
    • Views: 9,981
    desA
    06-Jul-13, 06:53 PM Go to last post

  20. energy saving ideas

    Started by murdock, 31-Jul-09 09:24 AM
    3 Pages •
    1 2 3
    • Replies: 29
    • Views: 34,269
    Solar Ingenieur
    24-May-13, 12:29 PM Go to last post
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