Variable Frequency Drives
Find consistent energy savings with VFD technology.
Focus on Energy offers financial incentives for the installation of energy-efficient variable frequency drives (VFDs) in existing buildings. Incorporating energy-efficient VFDs into your facility is a great way to reduce costs and boost your bottom line. By keeping fans from running at 100 percent capacity constantly, or cycling fully on or off, virtually any application that uses motors to drive fans and pumps can find significant savings. The types of environments that often benefit from VFDs include:
- Office Buildings
- Industrial Manufacturing
- Food-Processing Plants
HOW DO I GET INCENTIVES FOR VFDS?
Determine if your project requires pre-approval. Projects with incentives >$25,000 require approval BEFORE project initiation or equipment purchase. To obtain pre-approval, complete and submit the appropriate equipment incentive application.
Review the incentive eligibility requirements and, if necessary, refer to the prequalified equipment list. Purchase and install new equipment.
Submit a completed incentive application and an itemized invoice within 60 days of equipment installation.
Receive your incentive check in the mail and enjoy saving energy with energy-efficient VFDs.
Variable Frequency DrivesDownload the Variable Frequency Drives Application
VFDs for Existing Building - Equipment Qualifications
$50 Per HP up to 30% of project cost
- Incentives are available for new, installed variable frequency drives that meet the equipment requirements.
- VFD must be installed on a centrifugal pump or fan. The pump or air handling system must operate a minimum of 2,000 hours annually and may not exceed 500 horsepower.
- Redundant or back-up units do not qualify. Routine replacement of existing VFDs does not qualify.
- VFDs added to chillers and air compressors do not qualify for this incentive, but custom incentives may be available.
- VFD speed must be automatically controlled by differential pressure, flow, temperature or other variable signal.
- Units installed only to allow soft starts are not eligible. The system controlled must have significant load diversity that will result in savings through motor speed variation.