This book chapter aims to provide a thorough examination of the environmental aspects associated with electrical energy generation. As the global demand for energy continues to rise, there is an increasing need to explore sustainable and eco-friendly methods of electricity production. This chapter covers a wide range of topics, including traditional and renewable energy sources, their environmental impacts, and emerging technologies that strive to minimize the ecological footprint of electricity generation. Additionally, it explores energy storage technologies, scrutinizing their environmental implications and their influence on policy formulation. Furthermore, it conducts an examination of global and regional policies and regulations pertaining to environmental considerations in the field of electrical energy generation.