| This study aims to determine the implementation model of electricity supply business across country from Marine Vessel Power Plant (MVPP) Turkey in Indonesia in the contract between PLN (state-owned electricity company) and Karpowership and to understand the procedures for powership/MVPP belonging to Karpowership which being an extraterritorial area of Turkey could enter and doing electricity supply business to fulfill PLN’s demand of electricity in the territorial sea of Indonesia. The method used in this study is normative legal research specifically analytical descriptive research, that describes the applicable laws and regulations related to legal theories and the implementation of positive law concerning the formulation of problems that are based on the potential uncertainty law due to differences in contract perceptions sourced from infomation or documents of the parties during electricity crisis occurred. By reviewing one of the LMVPP contract documents out of 5 contracts between PLN and Karpowership, starting from the concept of the implementation model of the electricity supply business, the first form in the world is the Build, Own, and Operate (BOO) contract which is a Power Purchase Agreement (PPA) and the UNCLOS, SOLAS, CISG Conventions, noted that the implementation model of the electricity supply business from MVPP (foreign powership) Turkey, in the LMVPP contract is not a leasing agreement or BTO/Turnkey, PPA is specific form of contract that complies to the rules of Article 2 CISG Convention due to the special nature of the goods of the ship and electricity being excluded, thus the substance of the contract between PLN and Karpowership is a PPA characterized by a cross-border Interconnection and Parallel Operating Agreement which is based on the President's discretion policy in the context of the electricity crisis that occurred in various regions in Indonesia as a direct policy from the head of government for national electricity according to Article 1 number 15 Jo Article 5 (1) of Law Number 30 of 2009 concerning Electricity which is interim in nature. Hence, coordination and a legal basis are needed across ministries/institutions, particularly between MEMR and Ministry of Transportation in the future, thus the special natural goods of powership, national and international trade contracts for and from powership, and powership safety standards are arranged in a permanent policy that functions as a preventive measure if Indonesia, an archipelagic country later faces a national electricity emergency/crisis. |