The single natural gas market, consisting of Latvia, Estonia and Finland as of 1 January 2020, is one transmission entry / exit tariff area and two balancing areas. In order to use the transmission system of the single Estonia - Latvia balancing area, natural gas traders will in future only need one set of contracts for the use of the system in the single balancing area with the system operator Conexus in Latvia or Elering in Estonia. For use of the Finnish transmission system traders need to close contracts with Finnish transmission system operator.
These guidelines cover all the steps a natural gas trader should take into consideration when working within the Estonian-Latvian unified balancing zone and concluding a contract with Conexus for the use of the transmission system.