Index for session transactions, the subject of which are contracts for property rights resulting from certificates of origin for electricity generated in other cogeneration sources
Index for session transactions, the subject of which are contracts for property rights resulting from certificates of origin for electricity generated in gas cogeneration units or with total installed capacity up to 1 MW.
Index for session transactions concerning contracts for property rights resulting from certificates of origin for electricity generated in cogeneration units fired with methane released and accounted for during underground mining works or by gas obtained from biomass processing within the meaning of Article 1 (2) (a) of the Act on biocomponents and liquid biofuels