The Alde Valley Spring Festival will be hosting a seminar on ultra low energy buildings later this month.

The event, at White House Farm, Great Glemham, near Saxmundham, at 10am on March 29, includes contributions from industry speakers.

Jasper Meade of PYC Insultation will be talking about Warmcel cellulose fibre blown insulation, and Mike Chester from Cygnum Timber Frame will be looking at timber frame construction from building regulation standard to Passivhaus.

The seminar is part of a new series of talks and seminars hosted at White House Farm, organised by festival director Jason Gathorne-Hardy exploring architectural design, construction materials and the built environment in Suffolk through the ages.

Places are limited. Tickets cost £15 including refreshments, or with lunch £25. Email enquiries@aldevalleyspringfestival.co.uk.