Retro-Commissioning: Optimizing Building Performance and Energy Efficiency

Permaculture Principle #12: Creatively Use and Respond to Change

Permaculture Principle #11: Use Edges and Value the Marginal

Permaculture Principle #10: Use & Value Diversity

Permaculture Principle #9: Use Small & Slow Solutions

Permaculture Principle #8: Integrate Rather than Segregate