This comprehensive volume of the Elgar Encyclopedia of Environmental Law provides an overview of the major elements of energy law from a global perspective. Based on an in-depth analysis of the energy chain, it offers insight into the impacts of climate change and environmental issues on energy law and the energy sector. This timely reference work highlights the need for modern energy law to consider environmental impacts and promote the use of clean energy sources, whilst also safeguarding a reliable and affordable energy supply. Featuring 65 entries written by leading international scholars and practitioners in the field, the volume is organised into eight thematic parts, each focusing on a specific area of the energy sector. Topics covered include international energy cooperation, the regulation and governance of energy markets, legal regimes governing renewable energy sources, regulation of the transport and supply of energy, consumer protection, and energy savings mechanisms. Providing an authoritative analysis of key developments in this significant area of law, this volume will be an invaluable resource for researchers, academics and students. Its insights into governance and regulation in the sector will also prove useful to practitioners and policymakers.