2027 What Classes Are in an Online Energy Engineering Bachelor's Degree?

Imed Bouchrika, PhD

by Imed Bouchrika, PhD

Co-Founder and Chief Data Scientist

What Core Curriculum Courses Are Required in an Online Energy Engineering Bachelor's Degree?

Accredited online energy engineering bachelor's degree programs from regionally accredited universities commonly require a set of foundational courses designed to develop both the analytical and practical skills essential for the field.

These core curriculum courses emphasize fundamental engineering concepts, energy-specific knowledge, and essential scientific principles that students will apply throughout their studies and careers.

  • Mathematics: Courses in calculus, differential equations, and linear algebra equip students to model energy systems, conduct quantitative analyses, and solve real-world engineering challenges related to energy production and efficiency.
  • Physics: Covering mechanics, thermodynamics, and fluid dynamics, physics courses explain the fundamental physical laws behind energy transfer, forces, heat engines, and fluid flow, which are crucial for designing and optimizing energy technologies such as turbines and fuel cells.
  • Introduction to Energy Systems: This class provides an overview of renewable and nonrenewable energy sources, exploring how energy is converted, stored, and utilized. It highlights industry challenges and innovations in areas like solar, wind, fossil fuels, and nuclear power.
  • Electrical Engineering Fundamentals: Students learn about electrical circuits, power generation, transmission, and control, gaining insights vital to modern energy systems and smart grid technologies.
  • Materials Science: Understanding materials' properties and behaviors supports the development of durable, efficient energy components; this includes study of metals, polymers, ceramics, and composites.
  • Environmental Science and Sustainability: Emphasizing the environmental impact of energy systems, this course addresses sustainability principles, regulations, and strategies to minimize carbon footprints, fostering greener engineering solutions.
  • Engineering Design and Project Management: This coursework teaches planning, execution, teamwork, communication, and design standards critical for managing energy engineering projects professionally.
  • Laboratory and Simulation Courses: Hands-on labs and simulations complement theory by training students in instrumentation, data analysis, and software commonly used in energy engineering practice.

Programs also include required general education classes for energy engineering online programs that ensure students develop well-rounded skills in communication, critical thinking, and ethics, supporting their technical training. Transfer students should review how existing credits apply toward these foundational requirements and elective specializations.

Core curriculum courses may vary slightly but consistently prepare students to meet professional and licensure standards across the energy sector. Working adults and career changers can assess program fit by comparing these course components side by side.

For those exploring quicker entry points into technical fields, an associate degree in 6 months online offers an alternative pathway before pursuing a bachelor's degree in energy engineering or related areas.

What General Education Requirements Are Part of an Online Energy Engineering Bachelor's Degree?

Regional accreditors such as the Southern Association of Colleges and Schools Commission on Colleges (SACSCOC) and the Higher Learning Commission (HLC) require well-rounded general education (gen ed) curricula in online energy engineering bachelor's degrees to ensure students gain essential skills beyond technical expertise.

These gen ed courses develop critical thinking, communication, and quantitative reasoning abilities that are highly valued by employers in energy engineering-related fields. Common general education requirements in online energy engineering programs span humanities, social sciences, natural sciences, mathematics, and communication studies, providing a comprehensive academic foundation.

Typically, gen ed courses represent about 30 to 40 percent of total degree credits-usually around 40 to 50 credit hours in a 120- to 130-credit program. This allocation balances specialized technical training with transferable skills. The humanities focus on areas like ethics, history, and philosophy to illuminate the societal impact of engineering projects.

Social sciences cover economics and psychology to improve teamwork and project management. Meanwhile, natural sciences and mathematics strengthen problem-solving skills, and communication courses enhance written and oral presentation abilities.

These general education requirements offer flexibility for working adults and transfer students, often allowing prior credits to apply and accommodating diverse schedules through online delivery. Although sometimes considered peripheral, these courses build vital competencies that prepare graduates for multidisciplinary collaboration and complex projects in the energy engineering sector.

For those seeking the cheapest bachelor degree online, understanding gen ed components is crucial for making informed program comparisons. 

What Are the Major-Specific Courses That Define an Online Energy Engineering Bachelor's Degree?

Core courses in an online energy engineering bachelor's degree establish a foundation in technical principles essential for the field. These classes are structured to build on mathematics and science skills while meeting industry competency standards and accreditor guidelines like ABET.

  • Thermodynamics: This course covers energy conversion principles and heat transfer laws crucial for all energy-related fields. Mastery here is vital for success in more advanced topics like fluid mechanics and system design.
  • Fluid Mechanics: Expanding on thermodynamics, this course examines fluid behavior in motion, a key component for designing energy infrastructure elements such as pipelines and turbines.
  • Energy Systems Analysis: Focused on optimizing both renewable and conventional energy systems, this course includes modeling and simulation techniques that emphasize energy efficiency and sustainability.
  • Electrical Power Engineering: Covering the basics of electrical circuit theory, generation, and power distribution, this course prepares students for intersections with grid management and emerging smart grid technologies.
  • Renewable Energy Technologies: This class surveys the technical and economic aspects of solar, wind, geothermal, and bioenergy systems, addressing the growing emphasis on sustainable energy solutions.
  • Energy Economics and Policy: Students study regulatory frameworks, market dynamics, and policies affecting energy production, providing context for engineering decisions in complex markets.
  • Control Systems for Energy Applications: Emphasizing automation and instrumentation, this course integrates programming and hardware concepts for managing smart energy systems and stability.
  • Capstone Design Project: This culminating experience involves applying comprehensive knowledge to real-world challenges, often requiring teamwork, communication, and project management aligned with licensure criteria.

One professional who completed an online energy engineering program described balancing coursework with a full-time job as challenging yet rewarding. He shared that "juggling project deadlines and synchronous sessions tested my time management skills," but the flexibility allowed deep focus on technical content without sacrificing work responsibilities.

The capstone project, he said, "felt like a real bridge between theory and practical application," giving him confidence to transition smoothly into his engineering role. The structured progression of courses helped embed expertise that felt relevant and immediately applicable.

Breakdown of Public Fully Online Title IV Institutions

Source: U.S. Department of Education
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What Do Graduates Say About Their Classes in an Online Energy Engineering Bachelor's Degree

  • Santino: "The flexibility of the online course formats really fit my busy work schedule and learning style. I could revisit lectures anytime to fully grasp complex concepts. I appreciated how my previously earned credits from community college were seamlessly applied toward my degree, saving me both time and money. Plus, the program's clear outline of licensure requirements gave me confidence that I'm on the right path for my future career in energy engineering."
  • Jica: "What stood out to me was how the program's curriculum was directly aligned with industry standards and licensure qualifications-this ensured all courses had real-world relevance. The online setup allowed me to study at my own pace, which was essential since I balanced family commitments alongside my coursework. Also, transferring in my existing technical credits was straightforward, making the transition smoother than I expected."
  • Emmett: "As someone who values a structured learning process, I found that the program's clearly defined course roadmap helped me track my progress and career goals effectively. The online nature of the classes complemented my preferred independent study style without sacrificing interaction through virtual discussions. Confirming that each course met professional standards for energy engineering licensure was reassuring and guided my elective choices wisely."

Other Things You Should Know About Energy Engineering Degrees

How do transfer credits affect the classes required in an online energy engineering bachelor's degree?

Transfer credits can reduce the number of required courses by fulfilling general education or prerequisite requirements. However, accreditation standards and program policies determine which credits are accepted, often requiring courses to closely match the content and level of the online energy engineering curriculum. Students should consult with academic advisors to understand how their previous coursework aligns with degree requirements to avoid repeating similar classes.

What are the most challenging courses in an online energy engineering bachelor's degree, and how should students prepare?

The most challenging courses typically include thermodynamics, fluid mechanics, and control systems due to their heavy reliance on math and physics concepts. Preparing involves reviewing fundamental principles before class, actively participating in online labs or simulations, and maintaining regular communication with instructors. Time management and consistent study habits are especially important given the self-directed nature of many online programs.

What are the core classes in an online energy engineering bachelor's degree program in 2027?

In 2027, core classes for an online energy engineering bachelor's degree typically include thermodynamics, renewable energy systems, energy policy and management, and electrical circuit analysis. These foundational courses equip students with essential skills to address complex energy challenges and adapt to evolving technologies.

How many lab credits are usually required in an online energy engineering bachelor's degree?

Most online energy engineering bachelor’s degrees require 6 to 12 lab credits, usually in physics, chemistry, thermodynamics, or heat transfer. Schools often use virtual labs, home experiment kits, or short campus residencies to meet hands-on learning requirements and ABET-style outcomes.