Hawthorns

  • A private self-build project in rural Oxfordshire
  • 7-month build time
  • Completed in December 2013
  • Heating energy usage of 11.7kWh/m² per year (within Passivhaus standard of 15kWh/m² per year)

Marsh Baldon

  • A 318m² brick and thatched cottage in south-east Oxfordshire
  • Built to achieve a peak heating demand of less than 10W/m²
  • Annual heating bill of £450 is completely offset by contribution from solar panels
  • Combines a traditional exterior with modern interior finishes

Preston Crowmarsh

  • A three-bedroom high performance home in south Oxfordshire
  • Designed to complement the traditional architecture of the village surroundings
  • Incorporates many energy saving features, such as triple-glazed timber windows
  • Features open-plan living and spacious accommodation

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