Students who take classes in energy sciences are introduced to a variety of technological and environmental topics, depending on the program. These may include climate and atmosphere, renewable energy systems, geo-energy, energy and land use, biofuels and combustion technology.

Courses are individual classes that can be taken at universities, colleges, junior colleges, and trade schools worldwide. For even greater flexibility, many schools also offer online classes. Students can take individual classes or pursue degree programs.

Part time learning allows one to obtain part-time degrees even if one cannot attend school on a full-time basis. One can learn at his or own pace, gradually accumulating credits which count towards final qualification.