1. Super Efficient Buildings: How Low Can You Go? - December 1996 ASHRAE article in pdf
2. Achieving Super Efficient Construction Through an Integrated Design Approach (IDA) - 1998 Energy Efficiency Building Association (EEBA) Conference paper in pdf.
4. Cost Effective High Performance Buildings for Reduced GHG Emissions in Existing & New Commercial Construction - 2006 EIC Climate Change Conference paper in pdf.