Businesses can save money and energy by implementing measures identified through a commercial energy audit.  

• If your business heats with natural gas, contact National Grid's Senior Commercial Energy Efficiency Representative for Concord's region, Dan Sancomb, at (978) 408-0701 or Daniel.Sancomb@NationalGrid.com.  Find out more via MassSAVE: https://www.masssave.com/en/saving/business-rebates/facility-assessments/.  
  
  
• If your business heats with any fuel other than natural gas, CMLP covers 50% of the cost of a preliminary or full-scale energy audit through Energy New England, our energy audit provider.  Please call 978-318-3149 for details.  The prices below are shared 50-50 with CMLP:
    
• Preliminary Facility Evaluation: Looks at the overall efficiency of the facility.  Approximate pricing for businesses with footprints between:
                                         Under 5,000 ft²: $550
                                     5,000 – 10,000 ft²: $840
                                   10,000 – 20,000 ft²: $1,100
                                   20,000 – 30,000 ft²: $1,375
                                   30,000 – 40,000 ft²: $1,650
                                   40,000 – 50,000 ft²: $1,925
                                   50,000 – 75,000 ft²: $2,200
                                         Over 75,000 ft²: price available upon request
   
• Lighting Only Audit: Please see our High Efficiency Lighting Program page for information on free commercial lighting audits.
  
  
• Full Scale Professional Energy Audit: Reviews lighting & mechanical systems, including HVAC, motors and compressors.  Approximate pricing for businesses with footprints between:
                                                                                                   Under 5,000 ft²: $1,091
                                                                                               5,000 – 10,000 ft²: $1,614
                                                                                             10,000 – 20,000 ft²: $2,639
                                                                                             20,000 – 30,000 ft²: $3,254
                                                                                             30,000 – 40,000 ft²: $3,767
                                                                                             40,000 – 50,000 ft²: $4,689
                                                                                             50,000 – 75,000 ft²: $5,202
                                                                                                   Over 75,000 ft²: price available upon request