Focus: Commercial Building Energy Audits

• Energy Audits: Level 1 Energy Audits cost $500-$2K, Level 2 energy audits cost $3K - $5K, and Level 3 energy audits cost ~$0.10 to $.020 per square foot on average.
• Retro-Commissioning: On average costs $.19 per square foot and produces a payback of 2 years or less. 5% to 20% savings is common.