Energy markets is an academic concept and research field dedicated to analyzing the complex economic, regulatory, and technological systems that govern the production, distribution, trade, and consumption of diverse energy resources and services. This field investigates market structures, pricing dynamics, supply-demand interactions, investment strategies, policy impacts, and the influence of technological innovation and environmental factors across various energy carriers. Its significance lies in providing frameworks to understand market efficiency, ensure energy security, manage energy transitions, and inform effective policy-making in a sector critical to global economies and environmental sustainability.