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The Green Room

This area is for discussion and links of renewable energy and conservation NOT related to stoves - such as solar, wind and water power as well as conservation, ethanol and other evolving technologies. Long debates may be moved into the Ash Can....we would like this area to be a resource!

Page 48 of 50
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  1. jharkin

    Carbon footprint game

    jharkin, Oct 6, 2012 ... 2
    Replies:
    37
    Views:
    1,269
    Seasoned Oak
    Jan 31, 2013
  2. begreen

    Passive solar house in Maine

    begreen, Dec 14, 2012 ... 2
    Replies:
    40
    Views:
    1,400
    Bret Chase
    Feb 3, 2013
  3. jharkin

    Philips L-Prize lamp

    jharkin, Dec 23, 2012 ... 2
    Replies:
    37
    Views:
    1,083
    raybonz
    Feb 6, 2013
  4. James02

    Heating water....

    James02, Jan 31, 2013 ... 2 3
    Replies:
    70
    Views:
    2,318
    Seasoned Oak
    Feb 6, 2013
  5. willyswagon

    The ultimate new build

    willyswagon, Feb 13, 2013
    Replies:
    21
    Views:
    704
    willyswagon
    Feb 14, 2013
  6. PassionForFire&Water

    Passive House with Windhager BioWIN

    PassionForFire&Water, Feb 1, 2013
    Replies:
    13
    Views:
    667
    Seasoned Oak
    Feb 14, 2013
  7. velvetfoot

    Fuel Cost

    velvetfoot, Feb 12, 2013 ... 2
    Replies:
    33
    Views:
    853
    woodgeek
    Feb 17, 2013
  8. georgepds

    feb 18... perfect day for solar up here in new England

    georgepds, Feb 20, 2013
    Replies:
    4
    Views:
    274
    Vic99
    Feb 22, 2013
  9. mole

    recommendations for solar attic vent fan?

    mole, Feb 22, 2013
    Replies:
    3
    Views:
    237
    mole
    Feb 25, 2013
  10. muncybob

    Is my battey bad or is it the panel?

    muncybob, Feb 25, 2013
    Replies:
    4
    Views:
    257
    Circus
    Feb 26, 2013
  11. mikefrommaine

    Vw xl1, 261 mpg

    mikefrommaine, Feb 22, 2013
    Replies:
    15
    Views:
    553
    begreen
    Feb 28, 2013
  12. Grisu

    Maybe the hydrogen economy will become reality some time...

    Grisu, Nov 13, 2012
    Replies:
    17
    Views:
    543
    Bret Chase
    Mar 3, 2013
  13. GaryGary

    Clothes dryer heat recovery heat exchanger

    GaryGary, Feb 4, 2013 ... 2
    Replies:
    33
    Views:
    1,768
    Ehouse
    Mar 5, 2013
  14. 4acrefarm

    foil with airspace or insulation board?

    4acrefarm, Mar 3, 2013
    Replies:
    18
    Views:
    471
    Bret Chase
    Mar 8, 2013
  15. Dustin

    Ductless heating / cooling

    Dustin, Mar 5, 2013
    Replies:
    14
    Views:
    449
    Bret Chase
    Mar 9, 2013
  16. semipro

    Town to require PV panels on new construction

    semipro, Mar 7, 2013 ... 2
    Replies:
    27
    Views:
    663
    charly
    Mar 10, 2013
  17. arngnick

    DIY Solar Options

    arngnick, Mar 9, 2013
    Replies:
    16
    Views:
    569
    arngnick
    Mar 13, 2013
  18. Bret Hart

    Cathedral Ceiling Insulation Options

    Bret Hart, Jan 3, 2013 ... 2
    Replies:
    47
    Views:
    1,500
    Bret Hart
    Mar 14, 2013
  19. Billy123

    Interesting study on the use of insulation

    Billy123, Mar 9, 2013
    Replies:
    10
    Views:
    459
    EatenByLimestone
    Mar 16, 2013
  20. Ehouse

    Carbon cycle

    Ehouse, Mar 14, 2013
    Replies:
    10
    Views:
    254
    dougstove
    Mar 16, 2013
  21. Billy123

    energy retrofit

    Billy123, Mar 17, 2013
    Replies:
    6
    Views:
    227
    peakbagger
    Mar 18, 2013
  22. glenc0322

    Tankless Electric Hot water heater ?

    glenc0322, Feb 16, 2013
    Replies:
    22
    Views:
    855
    Highbeam
    Mar 19, 2013
  23. Swedishchef

    Electricity rate comparison

    Swedishchef, Jan 18, 2013 ... 2 3 4
    Replies:
    79
    Views:
    1,963
    woodgeek
    Mar 19, 2013
  24. peakbagger

    Inexpensive Solar PV

    peakbagger, Nov 21, 2012
    Replies:
    20
    Views:
    1,365
    peakbagger
    Mar 21, 2013
  25. velvetfoot

    I knew that EcoSmart bulb seemed a little warm....

    velvetfoot, Mar 20, 2013
    Replies:
    4
    Views:
    270
    TradEddie
    Mar 21, 2013
  26. TradEddie

    Air sealing satisfaction.

    TradEddie, Jan 23, 2013 ... 2 3
    Replies:
    73
    Views:
    2,161
    RustyShackleford
    Mar 23, 2013
  27. EatenByLimestone

    Fun project!

    EatenByLimestone, Mar 24, 2013
    Replies:
    16
    Views:
    355
    EatenByLimestone
    Mar 27, 2013
  28. semipro

    Multi-use foam applicator gun follow-up

    Redirect
    semipro, Mar 17, 2013
    Replies:
    –
    Views:
    –
    N/A
  29. mole

    Inexpensive Thermal Imaging camera

    mole, Mar 21, 2013
    Replies:
    10
    Views:
    474
    arngnick
    Apr 3, 2013
  30. PastTense

    House Heat Loss Calculator?

    PastTense, Mar 24, 2013
    Replies:
    3
    Views:
    305
    Laszlo
    Apr 5, 2013
Showing threads 1,411 to 1,440 of 1,475

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Page 48 of 50