American Society of Power Engineers, Inc.

Establishing National
Standards for Power Engineers.

ASOPE® License Fees

Please Note: An examination fee is charged for each and every examination taken. License fees may be subject to change. Additional charges for special handling and renewal late fees may also apply. Fees are payable by Check and Money Order - no cash is accepted. In some cases, credit card payment may be made -  please contact the appropriate region for credit card information. Special introductory limited time conversion fees may be authorized by the ASOPE® Board of Directors.


  • Facility Group
  • Power Plant Group
  • CT Simple Cycle Group (renewals only)
  • CT Combined Cycle group
  • Diesel Group

These license exam groups are $45.00 each. 
These licenses are renewable annually at a fee of $35.00.
International Licenses are $50.00 (conact if interested).


Vintage Engine

  1. Each Examination for the preceding license groups is $55.00.
  2. These licenses are life licenses and not renewable.
  3. For information, contact Thomas Deboer, (507) 289-4460 or

Retired Engineer

  1. A Retired Engineer License has a one time charge of $35.00 and you must have held an ASOPE® License for 10 years.

Other Fees: 

  • NSF Check Fees: $35.00
  • 8 1/2 x 11 License Certificate Fee: $10.00
  • Duplicate Certificate Fee: $10.00
  • Late Fees per Guidelines: Range from $10.00 to $20.00 and/or retesting for license reinstatement. Call our office at (866) 926-1821


Purchase Or Renew License Or Exam