Energy as a tradable good or service in our society plays a very important role in the goals set by different governmental and non-governmental entities that seek to mitigate and reduce the negative impacts on the planet as a product of the activity and development of different societies. One of the main goals of engineering in our time is the sustainability of goods and services such as energy. In this subject, the future engineer in Energy and Sustainability is introduced to the comprehensive concept of sustainability and how energy acts as an influential actor in the different pillars of sustainability, generating negative or positive interactions between the different indicators or objectives of sustainable development, which must be taken into account by every professional with competence in energy and sustainability issues.