- proceedings before the President of the Energy Regulatory Office concerning representation by a branch association grouping gas fuel purchasers of their common legal interest;
- proceedings before the President of the Office of Competition and Consumer Protection concerning the obligatory content of information and procedures for amending the rules of energy deliveries to individual buyers;
- elaboration of a legal scheme of actions necessary to benefit from the TPA (Third Party Access) principle by a transport company planning to change its energy supplier;
- legal analysis of the liability for breach of long-term energy supply contracts for exportation to third countries;
- advice related to an abuse of the dominant position of an energy supplier in the form of refusal of access to so-called essential facilities.