Energy Efficient & Sustainable Design Concepts

217 topics in this forum

1. Future Homes Standard Consultation

   By willbish, February 4, 2020
   • 10 replies
   • 2.8k views
   • 
   • Big Jimbo
   • February 5, 2020

2. Energy/Heating Consultant?

   By pepelepeu, January 4, 2020
   • 6 replies
   • 2.9k views
   • 
   • pepelepeu
   • January 5, 2020

3. House energy use

   By climbinggeorge, June 13, 2018
   • 7 replies
   • 4.9k views
   • 
   • joth
   • January 2, 2020

4. IET - Buildings That Breathe

   By Onoff, December 6, 2019
   • 0 replies
   • 1.6k views
   • 
   • Onoff
   • December 6, 2019

5. What should air leakage be measured against?

   By Ed Davies, November 22, 2018
   • 9 replies
   • 3.7k views
   • 
   • SteamyTea
   • November 22, 2019

6. Mains electricity may be getting greener…

   By Dreadnaught, October 24, 2019   

   • sap
   • electricity factor
   • 3 replies
   • 2.9k views
   • 
   • A_L
   • October 24, 2019

7. water vapour diffusion resistance factor

   By passivhybrid, October 21, 2019
   • 4 replies
   • 2.9k views
   • 
   • A_L
   • October 23, 2019

8. Bifolds : Solar gain vs heat loss

   By Benjseb, August 27, 2019
   • 10 replies
   • 6.1k views
   • 
   • SteamyTea
   • September 2, 2019

9. House build from recycled Materials.

   By Patrick, July 18, 2019
   • 18 replies
   • 5k views
   • 
   • Patrick
   • July 19, 2019

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

    By Bitpipe, July 11, 2019
    • 45 replies
    • 8.7k views
    • 
    • Jeremy Harris
    • July 17, 2019

11. Solar Gain and opening windows?

    By Tony99, April 13, 2019
    • 20 replies
    • 4.5k views
    • 
    • EverHopefull
    • July 17, 2019

12. Cost benefit - financial savings, not comfort

    By eandg, June 30, 2019
    • 18 replies
    • 4k views
    • 
    • daiking
    • July 1, 2019

13. Just got my EPC figures 1 2

    By joe90, June 21, 2019
    • 42 replies
    • 9.1k views
    • 
    • redtop
    • June 24, 2019

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

    By eandg, June 9, 2019
    • 20 replies
    • 5.3k views
    • 
    • eandg
    • June 10, 2019

15. Experiences Mitigating Moderate Overheating in Design 1 2

    By Dan F, June 3, 2019
    • 49 replies
    • 9.2k views
    • 
    • puntloos
    • June 9, 2019

16. Air tightness strategy with trussed roof.

    By Oz07, May 12, 2019
    • 4 replies
    • 2.5k views
    • 
    • Oz07
    • May 13, 2019

17. EPC helped by loft conversion?

    By Ferdinand, April 29, 2019   

    • epc
    • loft conversion
    • 10 replies
    • 4.9k views
    • 
    • Ferdinand
    • May 1, 2019

18. pros and cons of below shading options

    By vk108, April 13, 2019
    • 18 replies
    • 5.1k views
    • 
    • Adam2
    • April 18, 2019

19. PHPP assessment

    By vk108, April 16, 2019
    • 14 replies
    • 3.3k views
    • 
    • Conor
    • April 16, 2019

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

    By scottishjohn, April 14, 2019
    • 76 replies
    • 11.5k views
    • 
    • Ed Davies
    • April 16, 2019

21. Heating and Cooling

    By SlivenClod, April 10, 2019   

    • mvhr
    • dhw
    • (and 1 more)

      Tagged with:

      • mvhr
      • dhw
      • solar gain
    • 6 replies
    • 2.2k views
    • 
    • joe90
    • April 11, 2019

22. SAP10, 0.233kgCO2e/kWh for electricity

    By Dreadnaught, August 22, 2018
    • 14 replies
    • 3.5k views
    • 
    • Jeremy Harris
    • April 6, 2019

23. Passive Haus on a budget? 1 2

    By bobberjob, March 27, 2019
    • 40 replies
    • 9.3k views
    • 
    • TerryE
    • March 29, 2019

24. Passive Purple: anything known about them?

    By ToughButterCup, March 27, 2019
    • 5 replies
    • 2.9k views
    • 
    • Cambs
    • March 27, 2019

25. Interpretation of thermal images

    By jayroc2k, March 9, 2019
    • 8 replies
    • 3.6k views
    • 
    • Ferdinand
    • March 9, 2019