Electric power industry The world's first public electricity supply was provided in late 1881, when the streets of the Surrey town of Godalming in the UK were lit with electric light. This system was powered from a water wheel on the River Wey, which drove a Siemens alternator that supplied a number of arc lamps within the town. This supply scheme also provided electricity to a number of shops and premises to light 34 incandescent Swan light bulbs. Additionally, Robert Hammond, in December 1881, demonstrated the new electric light in the Sussex town of Brighton in the UK for a trial period. The
Electricity sector in Colombia charge of regulating the market for the efficient supply of energy. It defines tariff structures for consumers and guarantees free network access, transmission charges, and standards for the wholesale market, guaranteeing the quality and reliability of the service and economic efficiency. Among others, CREG is responsible for providing regulations that ensure the rights of consumers, the inclusion of environmental and socially sustainable principles, improved coverage, and financial sustainability for participating entities. The provision of public services (water, electricity, and telecommunications) to final users is supervised by the independent Superintendency for Residential Public Services, or SSPD. Colombia has 66 registered electricity