• 866-376-2463
  • Contact
  • Search
Efficiency Maine Logo Search
Menu
  • At Home
    • Solutions
      • Appliances
      • Batteries
      • Electric Vehicles
      • Heating and Cooling
      • Insulation
      • Lighting
      • Renewables
      • Water Heating
    • Incentives
      • Batteries
      • Biomass Boilers and Furnaces
      • Circulator Pumps
      • Clothes Washers
      • Electric Vehicles
      • Geothermal Heat Pump Incentives
      • Heat Pumps
      • Heat Pump Water Heaters
      • Insulation
      • Income-Eligible Options
      • Natural Gas
    • Getting Started
      • Find a Vendor
      • Home Energy Loans
      • Income-Based Eligibility Verification
      • Residential Forms and Brochures
      • Vendor Support
    • Tools and Tips
      • Best Heat Pump Water Heater Deals
      • Compare Your Home’s Overall Energy Efficiency
      • Compare Home Heating Costs
      • Compare Water Heating Costs
      • Electricity Monitor Loaners
      • Energy Saving Tips
      • Heat Load Estimator
      • Lighting Savings Calculator
  • At Work
    • Solutions
      • Agricultural
      • Batteries
      • Compressed Air
      • Electric Vehicles
      • Heating, Ventilation, and Air Conditioning (HVAC)
      • Lighting
      • Multifamily Weatherization
      • Refrigeration
      • Water Heating
    • Incentives
      • Agricultural
      • Batteries
      • Biomass Heating Systems
      • Circulator Pumps
      • Compressed Air
      • Demand Response
      • Electric Vehicles
      • Heating, Ventilation, and Air Conditioning (HVAC)
      • Lighting
      • Multifamily Weatherization
      • Refrigeration
      • Water Heating
    • Getting Started
      • Become A Qualified Partner
      • Commercial Heating Calculator
      • Commercial and Industrial Prescriptive Incentives
      • Commercial and Industrial Custom
      • Commercial Property Assessed Clean Energy (C-PACE)
      • Find a Qualified Partner
      • Municipal Lease
      • Small Business Energy Loans
      • Virtual Customer Consultations
    • Sectors
      • Education
      • Grocery and Convenience
      • Healthcare
      • Hospitality
      • Manufacturing
      • Multifamily
      • Municipal
      • Office
      • Restaurant
      • Small Business
      • Warehouse
  • Green Bank
    • Commercial Property Assessed Clean Energy (C-PACE)
    • Home Energy Loans
    • Long-Term Care Facility Loans
    • Manufactured (Mobile) Home Initiative Loans
    • Municipal Lease
    • Small Business Energy Loans
  • Resources
    • Blog
    • Building Energy Codes
    • Case Studies
    • Events
    • Federal Funding
    • Innovation Program
    • Presentations
    • Residential Forms and Brochures
    • Resources for Homeowners
    • Resources for Municipalities
    • Resources for Realtors
    • Resources for Renters
  • About
    • News
    • Board
    • Library
    • Opportunities
    • Staff
    • Careers
    • Contact
    • Subscribe

Compressed Air Solutions

Compressed air is a vital part of industrial operations, including powering pneumatic tools and garage service lifts. It is often thought of as a “free” source of energy when in fact it is one of the least efficient and most expensive in the industry. Even the smallest compressed air system can be a relatively large component of energy consumption and cost. Compressor controls can be used to allow compressor speed to vary to match need when compressor requirements change over time or vary between shifts. 

Click here for more information on incentives for compressed air efficiency solutions.

Solutions

High-Efficiency Compressor Systems

  • Multiple stage compressors vary their speed to match load. Switching to a variable speed compressor can result in significant energy savings.

High-Efficiency Dryers

  • Dryers help remove the moisture in the air, increasing the efficiency of compressed air production and reducing energy load. Select the drying technology that gives you the maximum allowable pressure at dew point.

Air Compressor Receivers (compressor control)

  • Air receivers are designed to provide a buffer capacity between the supply and the demand sides of a compressed air system. Having enough storage capacity near the compressor plant protects the compressors and dryers from sudden shifts in demand. They also prevent false loading of the compressors.

Low-Pressure Drop Filters (compressor control)

  • The filter is a typical place where the air distribution system loses pressure; pressure drops can significantly reduce system performance. If you lose more than 0.5 psig at the filter, consider replacing the filter

Air-Entraining Nozzles (compressor control)

  • Air-entraining air nozzles draw in (or entrain) surrounding atmospheric air, reducing compressed air use at the nozzle.

Determining Potential Savings

The independent Compressed Air Challenge provides information on energy saving potential of compressed air systems. Visit the Compressed Air Challenge website for more information or contact an Efficiency Maine Qualified Partner for more information. Our locator tool will help you find one in your area.

Get Started

Find a Qualified PartnerReady to upgrade your facility with high-efficiency equipment and appliances? Work with an Efficiency Maine Qualified Partner in order to be eligible for these incentives. See our Qualified Partner video for more information on this process.

Click here to find a Qualified Partner working near you. If you work with a contractor that is not yet a Qualified Partner, urge your contractor to find out more information here. As part of the project approval process, you will accept the C&I Prescriptive Program’s Terms and Conditions. If you’re interested in becoming a Qualified Partner, click here to see our Become A Qualified Partner page.

If you’re interested in getting started with an energy efficiency project in your business but don’t know where to start, you can sign-up for a virtual customer consultation here.

At Work

  • Commercial and Industrial Prescriptive Initiatives
  • Commercial and Industrial (C&I) Custom Program
  • Discounted Screw-In LEDs
  • Electric Vehicles and Charging Solutions
  • Find a Qualified Partner
  • Virtual Customer Consultations

Learn More

  • At Home
  • At Work
  • Resources

Efficiency Maine

  • Sitemap
  • Privacy Policy
  • Careers
  • About

Connect

  • 866-376-2463
  • INFO@EFFICIENCYMAINE.COM
  • MAILING ADDRESS

SUBSCRIBE TO EFFICIENCY MAINE EMAILS

Click to choose which notifications to receive via email.

Subscribe

©2025 EFFICIENCY MAINE