Romania Launches Grid Auctions with €20,000/MW Guarantee — NRG-IA

Grid access is becoming one of the most critical resources for renewable energy investments in Romania. For new power generation projects and certain storage facilities with an installed capacity of at least 5 MW, available grid capacity is no longer allocated on a first-come, first-served basis. The current framework provides for allocation via auctions, categorized by grid zones and commissioning years. The issue has been brought back to the forefront by the update of Transelectrica's procedure and the operationalization of the auction platform for investors. Transelectrica indicates that the platform is functional and has published the necessary documents for applications, bids, allocation contracts, and participation in the procedure. This shift should not be oversimplified as a "highest bidder gets grid access" formula. The mechanism is more complex. It aims to allocate limited capacity based on actual grid availability, the additional grid reinforcement works required, and investors' willingness to bear the allocation cost. In practice, grid connection capacity is becoming an economic asset, rather than just a technical step in the development of a solar, wind, or hybrid project. The €20,000/MW guarantee is not the final connection price The most visible change introduced for 2026 is the obligation to post a participation guarantee of €20,000 for each requested MW. This must be submitted alongside the capacity allocation request and is calculated in RON, at the National Bank of Romania (BNR) exchange rate valid on the date the financial instrument is issued. For a 10 MW project, the guarantee reaches €200,000. For 50 MW, the amount rises to €1 million, and for a 100 MW project, a €2 million guarantee is required. This amount does not automatically represent the price paid for the connection right, nor the total cost of the grid investment. The guarantee is designed to demonstrate that the applicant has the financial capacity to participate in the procedure. It is returned to unsuccessful bidders, and for the winner, it is refunded after the signed allocation contract is submitted. The guarantee can be forfeited if the investor fails to meet subsequent obligations, including signing the contract on time. This marks the first major distinction for the market: €20,000/MW is a financial entry filter, not the final economic outcome of the competition for grid capacity. The actual price is determined after the global solution study The starting price of the auction is not yet known for each zone and allocation year. It will be calculated once Transelectrica determines the cost of the additional grid development works required to connect the requested projects. The methodology stipulates that the starting price is calculated by dividing the estimated value of the additional grid development works by the total available capacity, expressed in MW. In other words, investors are not competing for abstract capacity, but for capacity that may require new lines, transformers, substations, grid extensions, or reinforcement works. If requests for a specific year and zone are less than or equal to the already available capacity, no auction is held, and the applications are accepted. If requests exceed the available capacity without additional works but can be accommodated through grid development, projects can be accepted at the starting price set for that session. Real competition arises when demand exceeds even the capacity that can be created through additional development works. At that point, bids are ranked in descending order based on the bid price, and the winning projects pay their bid price. Consequently, the mechanism does not mean that every project will automatically pay more than another. The final cost depends on the grid zone, the requested commissioning year, the required infrastructure investments, and the level of competition for the same capacity. The timeline of the first stage puts pressure on investors For the 2026 cycle, the methodology establishes several deadlines that will be critical for large project developers. Applications for capacity allocation must be submitted by July 14, 2026. For projects with an installed capacity exceeding 50 MW, the application is addressed directly to the transmission system operator (TSO). For projects up to and including 50 MW, the application is submitted to the relevant distribution system operator (DSO), which then forwards the documentation to Transelectrica. Following the centralization of applications, Transelectrica must finalize the list of eligible projects and conduct the global solution study for each zone and allocation year. The results, including available capacity, required works, their estimated value, and starting prices, must be published by October 23, 2026. Auctions are scheduled to begin on October 30, 2026, in successive sessions organized for the years included in the allocation period. The allocation period spans 10 years, starting…