Energy Engineering

Energy Engineering Doctoral Programs

  • Doctor of Engineering (D.Eng.)
  • Doctor of Philosophy (Ph.D.)

The objective of UMass Lowell's doctoral program in energy engineering is to prepare engineers for leadership positions in industry, academia and government to provide society with sustainable energy systems. Presently there are two areas of concentration: renewable (solar) and nuclear. The renewable (solar) concentration is administered by the Mechanical Engineering Department and the nuclear engineering concentration is administered by the Chemical Engineering Department.

Admission Requirements

The applicant is required to have an M.S. degree in engineering or other suitable technical area, or its equivalent, or to have completed fifteen credit hours of graduate study, with a minimum grade point average of 3.25.

Students may be required to make up prerequisites which they lack in comparison to the equivalent Engineering curriculum at the University of Massachusetts Lowell. In cases where a student has an M.B.A. or has completed the Business Administration Minor for Engineering students, in addition to a B.S. in engineering or its equivalent, portions or all of the management/non-technical component of the Doctor of Engineering program may be waived upon review by the administering Department. Students may apply for transfer of up to a maximum of 24 credits in acceptable graduate engineering courses (with grade of B or better) towards the doctoral program, upon approval by the Program Doctoral Committee.

Course Requirements

A total of 63 credit hours of graduate level courses are required for both the Ph.D. and D.Eng. degrees. These credits are composed of the following components:

  • The Ph.D. degree must involve a traditional research-based dissertation, plus:
    • A minimum of 30 approved credit hours of graduate-level engineering including associated science and math courses.
    • A minimum of 21 credit hours of doctoral dissertation.
    • The balance of the remaining 12 credits can be a mix of graduate-level engineering including associated science and math course and dissertation credits at the discretion of the department, faculty advisor and dissertation committee.
  • The D.Eng. degree must involve a dissertation, which can be either a traditional research-based dissertation or an industry-based project, plus:
    • 33 approved credit hours of graduate-level engineering including associated science and math courses.
    • 21 credit hours of doctoral dissertation.
    • 9 credit hours of approved management-type courses.
  • In addition to this 63 semester hours of approved graduate courses and dissertation:
    • The student must have a minimum grade point average of 3.25 to graduate.
    • The student is required to take and pass the doctoral qualifying examination.

Dissertations which are industrial in orientation should use the D.Eng. degree, based upon discussion with the supervising faculty advisor. Students may elect either degree designation with the consent of the faculty advisor, subject to the requirements of each degree.

Core Courses

The core requirements will consist of two courses in advanced mathematics, two courses in thermal/fluid processes, one course in materials, and one course in systems/controls. The specific courses follow:

Advanced Mathematics (select two of these or suitable alternatives with approval of the graduate coordinator):

  • CHEN./ENGY.5090 Systems Dynamics 
  • CHEN./ENGY.5390 Mathematical Methods for Engineers 
  • MECH.5200 Numerical Methods for Engineers
  • MATH.5300 Applied Math
  • MATH.5840 Stochastic Process

Thermal/Fluid Processes (select two of these or suitable alternatives with approval of the graduate coordinator):

  • CHEN.5100 Advanced Separation Processes
  • CHEN.5200 Advanced Thermodynamics
  • CHEN.5280 Advanced Transport Phenomena
  • MECH.5260 Transfer Processes in Energy Engineering
  • MECH.5810 Advanced Fluid Mechanics
  • MECH.5890 Finite element in Thermo-Fluids
  • MECH.5130 Finite Element Methods

Materials (select one of these or a suitable alternative with approval of the graduate coordinator):

  • CHEN.5060 Interfacial Science and Engineering and Colloids
  • CHEN.5080 Material Science and Engineering
  • CHEN.5230 Nanodevices and Electronic Materials
  • PLAS.5470 Materials for Renewable Energy and Sustainability
  • CHEN.5350 Principles of Cell and Microbe Cultivation
  • PHYS.5390 Electro_Optics

Systems/Controls (select one of these or a suitable alternative with approval of the graduate coordinator):

  • EECE.5130 Control Systems
  • EECE.5840 Probability and Random Processes
  • MECH.5750 Industrial Design of Experiments
  • MECH.5540 Dynamic Systems and Control

Concentration Courses

A total of 12 credits of concentration courses must be taken, either from the renewable area or from the nuclear area. The specific courses in those areas follow:

Renewable (select four of these or suitable alternatives with approval of the graduate coordinator):

  • EECE.5150 Power Electronics
  • EECE.5280 Alternative Energy Systems
  • MECH.5040 Energy Systems Design Workshop
  • MECH.5210 Solar Engineering Fundamentals
  • MECH.5250 Grid-Connected Solar Electric Systems
  • MECH.5270 Solar Systems Engineering
  • MECH.5280 PV Manufacturing
  • MECH.5340 Green Combustion and Bio-Fuels
  • MECH.5580 Aero/Wind Engineering
  • MECH.5740 Design fo Reliability Engineering
  • PHYS.5770 Solid State Electronic and Optoelectronic Devices

Nuclear (select five of these or suitable alternatives with approval of the graduate coordinator):

  • ENGY.5040 Energy Engineering Workshop
  • ENGY.5050 Nuclear Reactor Physics
  • ENGY.5060 Special Topics in Nuclear Reactor Physics
  • ENGY.5070 Nuclear Reactor Engineering and Safety Analysis
  • ENGY.5080 Special Topics in Nuclear Reactor Engineering
  • ENGY.5110 Advanced Reactor Concepts
  • ENGY.5140 Hazardous and Nuclear Waste Management
  • ENGY.5190 Nuclear Reactor Operator Training I
  • ENGY.5200 Nuclear Reactor Operator Training II

For Nuclear Option Students

Qualifying Examination

Students are required to take the qualifying examination within their first year of residency in the program. The first part of the exam is intended to cover knowledge of undergraduate engineering and is satisfied by passing the Professional Engineering Fundamentals Exam. The second part is intended to cover topics in an area of energy engineering of the student's interest, with the approval of the student's thesis advisor. The written part of this examination is closed book and composed of two sections, each of three hours duration. The examination is set and evaluated by the program Graduate Examination Committee, which determines whether or not a student shall be eligible to take the oral portion. Students who pass the written part of the qualifying examination must take the oral part of the examination within 6 weeks of notification of results of the written exam. The student is permitted two attempts at passing the qualifying examination which is administered on a declared schedule. Students who fail the qualifying examination the first time must retake the exam at its next scheduled offering. Students failing the doctoral exam twice will be automatically dismissed from the doctoral program.


Students may register for no more than six credit hours of research in preparing a formal dissertation proposal. This proposal, and the student's ability to perform the research, must be orally defended before the student's doctoral committee and other interested parties. The written proposal and oral defense constitute the candidacy examination. Upon passing this examination and completing all course requirements, the student becomes a candidate for the D.Eng./Ph.D. degree and may register for additional research credit with the adviser's approval.

The research work for the dissertation shall be conducted under the supervision of a program faculty advisor and a committee of two others, at least one of whom must be a faculty member in the university with the appropriate background for the thesis topic.

For Renewable Option Students:

Combined Qualifying Examination and Dissertation Proposal

The Doctoral Qualifying Exam will consist of a written dissertation proposal (a document of typically 20 to 50 pages with appendices) and associated oral presentation by the examinee to an audience of peers and a committee of faculty members (minimum of three) where one of whom must be the examine's dissertation adviser. The committee may have in addition one of more members from outside UMass Lowell.

At least one week prior to the date of the presentation of the dissertation proposal, an announcement document must be submitted to the department graduate coordinator and to the Associate Dean of Graduate Studies in the College of Engineering by the Associate Dean of Graduate Studies.

The dissertation proposal is open to the public. The proposal will outline the motivation for the research, give a summary of the related past work in the area and present the scope of the proposed dissertation research. The presentation should be approximately 30 minutes. The proposal should clearly articulate the proposed contribution of the student to the knowledge base and how it differs from the past work. The examinee will be expected to answer questions from the audience that demonstrate his/her understanding of the proposed research, as well as demonstration his/her proficiency in the general research field related to the dissertation proposal.

Other Requirements

  • The student is required to be in full time residency at the university for at least one year.
  • The student must have a minimum grade point average of 3.25 in order to graduate.