This course is recommended for the people who are interested in our environment and wants to protect it with the thinking that everyone should strive for making our planet green and healthy for us humans animals and plants once again. This course is also recommended for students who wants to pursue their career in different fields related to environment, energy etc. This course would help in giving overview about energy and it’s sources from basic level. In this course we will learn in detail about energy. We will discuss why it is important for us. We will also discuss the laws which are important for understanding the basic concepts of energy. we will discuss the forms and sources of energy and further we will go in detail about their types. We will discuss why transitioning from one source of energy to another one is necessary for us and the world. We will also shed light on the sources of energy which have long term harmful effect on our eco system and are a catalyst in causing one of the greatest challenge of century-climate change. The course will also cover what difficulties one could face while transitioning to clean energy. It will provide comprehensive guidance with factual data that moving towards clean energy is not only beneficial to environment but is highly productive to economy of the world as well. The course will cover, Energy and Its ImportanceLaw of Conservation of EnergyForms of EnergyHow Electrical Energy is Produced?Renewable. Energy SourcesTypes of Renewable Energy SourcesNon-Renewable Energy SourcesTypes of Non-Renewable energy SourcesWhy Renewable have to replace Non-Renewable?Challenges while transitioning the world into Renewable Power house Energy and The Future