Harris Academy Sutton is a radical prototype for 21st century schools. It sets an impressive sustainability benchmark, easily achieving RIBA 2030 targets for operational carbon emissions and is enabled for net-zero carbon. The UK’s first Passivhaus certified secondary school was designed by Architype and celebrates natural, low carbon materials that bring a calm and inspiring air. A high-quality, elegant and innovative building that sets a demanding yet achievable benchmark for future education projects.