Passivhaus Affiliate

Housing Retrofit vs Grid Decarbonisation

Date: 23 October 2019 Time: 10:30 - 15:30
Location: Caerphilly Castle, Wales Cost: £40+VAT PHT members, £60+VAT non members

Caerphilly Castle, WalesThis half-day workshop, presented by the STBA (Sustainable Traditional Buildings Alliance), will discuss the pros and cons of achieving carbon savings through large-scale, deep-retrofit of buildings and compare this with the cost and environmental impact of grid decarbonisation. The programme will include a presentation by PHT member Harry Paticas of Arboreal Architecture / 15:40 of a mid-terrace townhouse retrofit case study.

PHT members are offered tickets at a third off the full price.



  • PHT members* - £40+VAT
  • STBA Affiliate & Patron Members and employees of Welsh Government: £20+VAT
  • General admission - £60+VAT
  • *Discount also available to STBA supporting organisations and event partners

Tickets can be booked online.


Further information



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