Abstract
Chile was the first country to reform its electricity sector. The reform program was first mooted when Chile’s National Energy Commission was established in 1978; it took off with the enactment of the country’s Electricity Sector Law in 1982. This law is still cited as landmark legislation in the electricity industry. Since then, many countries have implemented reforms to revamp their electricity sectors, such as the unbundling, privatization and independent regulation in England and Wales in 1989.