The Journal of Electricity, Power and Gas Volume XX, No. 18, dated May 2, 1908, is a comprehensive periodical dedicated to the rapidly evolving fields of electricity, power, and gas at the dawn of the 20th century. This issue offers an in-depth exploration of the conversion, transmission, and distribution of energy, reflecting the technological advancements and industrial growth of the era. Readers will find a rich collection of articles, technical papers, and industry news, covering topics such as the latest innovations in electrical engineering, improvements in power generation and distribution systems, and the expanding role of gas in urban infrastructure. The journal features detailed reports on new equipment, practical solutions to engineering challenges, and updates on regulatory and business developments affecting the energy sector. With contributions from leading experts and practitioners, this volume serves as an invaluable resource for engineers, inventors, and business leaders interested in the practical and theoretical aspects of energy technology. The issue also includes advertisements for cutting-edge machinery and services, providing a fascinating glimpse into the commercial landscape of the time. Overall, The Journal of Electricity, Power and Gas Volume XX, No. 18 stands as a testament to the ingenuity and ambition that characterized the early days of modern energy systems.