ELECTRIC ENERGY SYSTEM SPANISH INTERCONNECTION AND THEIR REGULATIONS

Spanish-Portuguese interconnection and French-Spanish interconnection are been improved to fit that at least 10% of the production capacity installed in each Member State has to be in the interconnection capacity. In Spain, the relevant congestions appear in the cross-border links, especially in the French-Spanish border. Portugal and Spain are the two price areas into which the single electricity Iberian market is split if congestion arises. On the other hand, distribution costs are computed for each distribution company.