Chris Jardine will be speaking at the half day “Progress in Solar Architecture” event in Oxford. Celebrating the 30th anniversary of Prof Sue Roaf’s iconic building integrated PV house, the event will look at the evolution of solar architecture in the intervening years.

Chris Jardine will be looking at cost aspects here. Does the dramatic reduction in costs of solar PV mean that it should be considered earlier in the design process, rather than an additional extra at the end?