A luxury development of 15 homes within an old chalk quarry close to the centre of Guildford. SRE supported the planning and subsequent construction processes and advised on renewable energy requirements and the delivery of CSH Level 3. SRE undertook a SAP assessment in support of CSH, and to meet building regulations. The units feature rainwater harvesting, green roofs, solar hot water heating and wood burning stoves. All the units in the site achieved CSH Level 3.