Kraftringen Energihandel is a Swedish energy trading company. It is an associated company of Lunds Energikoncernen and Öresundskraft, which are two of Sweden's largest energy suppliers.Kraftringen Energihandel's trading and sales activities in energy-related commodities are geared toward bulk customers such as manufacturing companies, redistributors and power plant operators, and cover electricity, natural gas, oils, emissions, green certificates, currencies, and biofuels. In the Nordic countries, it is one of the leading players in exchange-based energy trading, and in the development of structured products and services. It also manages energy portfolios for its clients throughout the Nordic countries by authorization from the Swedish Financial Supervisory Authority.