Energy Efficient & Sustainable Design Concepts

70 topics in this forum

1. Health risks associated with passive houses 1 2 3 4 10

   By K78, October 6, 2016
   • 228 replies
   • 36,254 views
   • 
   • jack
   • October 14, 2016

2. Checklist : Heating

   By AnonymousBosch, June 1, 2016   

   • checklist
   • heating
   • (and 2 more)

     Tagged with:

     • checklist
     • heating
     • pv
     • solar
   • 2 replies
   • 2,814 views
   • 
   • AnonymousBosch
   • June 1, 2016

3. IET - Buildings That Breathe

   By Onoff, Friday at 15:33
   • 1 reply
   • 119 views
   • 
   • Sensus
   • Friday at 20:07

4. MVHR, solar & heat pumps

   By Cognis0, November 23
   • 14 replies
   • 353 views
   • 
   • Cognis0
   • November 24

5. What should air leakage be measured against?

   By Ed Davies, November 22, 2018
   • 9 replies
   • 459 views
   • 
   • SteamyTea
   • November 22

6. Mains electricity may be getting greener…

   By Dreadnaught, October 24   

   • sap
   • electricity factor
   • 3 replies
   • 298 views
   • 
   • A_L
   • October 24

7. water vapour diffusion resistance factor

   By passivhybrid, October 21
   • 4 replies
   • 181 views
   • 
   • A_L
   • October 23

8. Bifolds : Solar gain vs heat loss

   By Benjseb, August 27
   • 10 replies
   • 517 views
   • 
   • SteamyTea
   • September 2

9. Heat loss and running cost 1 2

   By Jeremy Harris, June 14, 2016   

   • insulation
   • heat loss
   • (and 4 more)

     Tagged with:

     • insulation
     • heat loss
     • ventilation
     • heat recovery
     • cost
     • heating
   • 28 replies
   • 2,037 views
   • 
   • SteamyTea
   • August 22

10. House build from recycled Materials.

    By Patrick, July 18
    • 18 replies
    • 459 views
    • 
    • Patrick
    • July 19

11. So how ready is the UK housing stock for this... 1 2

    By Bitpipe, July 11
    • 45 replies
    • 1,050 views
    • 
    • Jeremy Harris
    • July 17

12. Solar Gain and opening windows?

    By Tony99, April 13
    • 20 replies
    • 485 views
    • 
    • EverHopefull
    • July 17

13. Cost benefit - financial savings, not comfort

    By eandg, June 30
    • 18 replies
    • 431 views
    • 
    • daiking
    • July 1

14. Just got my EPC figures 1 2

    By joe90, June 21
    • 42 replies
    • 1,106 views
    • 
    • redtop
    • June 24

15. u-value: the be all and end all? And is there a SAP/EPC ready reckoner?

    By eandg, June 9
    • 20 replies
    • 488 views
    • 
    • eandg
    • June 10

16. Experiences Mitigating Moderate Overheating in Design 1 2

    By Dan Feist, June 3
    • 49 replies
    • 1,164 views
    • 
    • puntloos
    • June 9

17. Air tightness strategy with trussed roof.

    By Oz07, May 12
    • 4 replies
    • 422 views
    • 
    • Oz07
    • May 13

18. EPC helped by loft conversion?

    By Ferdinand, April 29   

    • epc
    • loft conversion
    • 10 replies
    • 433 views
    • 
    • Ferdinand
    • May 1

19. pros and cons of below shading options

    By vk108, April 13
    • 18 replies
    • 603 views
    • 
    • Adam2
    • April 18

20. PHPP assessment

    By vk108, April 16
    • 14 replies
    • 330 views
    • 
    • Conor
    • April 16

21. thickness of heat sink for ufh 1 2 3 4

    By scottishjohn, April 14
    • 76 replies
    • 1,553 views
    • 
    • Ed Davies
    • April 16

22. Heating and Cooling

    By SlivenClod, April 10   

    • mvhr
    • dhw
    • (and 1 more)

      Tagged with:

      • mvhr
      • dhw
      • solar gain
    • 6 replies
    • 323 views
    • 
    • joe90
    • April 11

23. SAP10, 0.233kgCO2e/kWh for electricity

    By Dreadnaught, August 22, 2018
    • 14 replies
    • 651 views
    • 
    • Jeremy Harris
    • April 6

24. Passive Haus on a budget? 1 2

    By bobberjob, March 27
    • 40 replies
    • 1,370 views
    • 
    • TerryE
    • March 29

25. Passive Purple: anything known about them?

    By AnonymousBosch, March 27
    • 5 replies
    • 344 views
    • 
    • Cambs
    • March 27