Baseload Generation Deficit and Grid Speculation: Analyzing Day-Ahead Market Price Dynamics Amid Accelerated Decarbonization — NRG-IA

Context: The Perfect Storm in the Energy Market The Romanian energy market is navigating a period of profound structural transformation, marked by a high level of uncertainty. Globally, executives of major oil companies are comparing the current crisis, sparked by Middle East tensions and the risk of blocking the Strait of Hormuz, to the 1973 Arab oil embargo. This international nervousness rapidly propagates across all energy markets, including the OPCOM electricity exchange, where spot prices directly reflect the vulnerabilities of the national energy system. Domestically, strategic decisions regarding the energy mix place additional pressure on production capacity. The Government recently approved a new emergency ordinance for the decarbonization of the energy sector, maintaining the strict calendar for closing coal-fired capacities, as committed in the NRRP (National Recovery and Resilience Plan). This direction, while necessary for the green transition, has raised concerns at the highest levels. Former President Traian Băsescu publicly warned that while Romania might avoid a fuel shortage, the main vulnerability remains electricity production, directly affected by the "closure of coal-fired groups." Analysis: The Scissors Effect on the OPCOM Spot Market The Day-Ahead Market (DAM) on OPCOM acts as a barometer for the supply-demand balance. Currently, price dynamics are dictated by a "scissors effect": on one hand, the withdrawal of dispatchable (baseload) coal capacities reduces consistent supply; on the other hand, new renewable energy production capacities are delayed from coming online. The root cause of this delay has been identified and acknowledged at the governmental level. Prime Minister Ilie Bolojan recently denounced the presence of "the new smart guys in energy," referring to entities that obtain technical grid connection approvals (ATR) without the resources or intention to actually build the projects. "They have no intention of making those investments, they have no resources, they just block them and sell papers and sell only ideas," the Prime Minister stated. The impact of this phenomenon on the spot market is severe. When wind or solar forecasts are unfavorable, the system can no longer rely on the inertia of recently closed coal groups. In the absence of new storage or generation capacities to take over the load, market operators are forced to bid high prices to attract the energy needed to cover consumption, leading to extreme price spikes during evening peak hours. Implications: Pressure on Balancing Costs and Consumers Volatility on OPCOM does not remain isolated on trading platforms. Suppliers who purchase energy from the spot market to cover their imbalances face unpredictable costs. In the medium term, these costs are passed on to the final industrial and household consumers, eroding economic competitiveness. Furthermore, this fragility of domestic production forces Romania to rely on imports during critical moments, exposing the market to regional prices. Regionally, energy dependencies are complex—for instance, Hungary continues to rely on Russian-controlled nuclear energy, a major strategic vulnerability at the European level. In this tense geopolitical context, the inability to ensure stable domestic production becomes a national security issue. The overall pressure of energy costs is already visible in the Executive's decisions. The Government is forced to intervene massively to temper inflation, preparing to reduce the excise duty on diesel (which accounts for 70% of fuel consumption) and amending legislation on commercial markups to protect economic operators. These emergency measures highlight that the economy cannot absorb additional shocks coming from the electricity market. Perspectives: The Need to Unblock Grids and Enhance Interconnection To stabilize spot market prices and ensure the security of supply, short-term administrative interventions are insufficient. The Prime Minister announced a new regulation aimed at publishing the names of grid approval speculators and freeing up artificially blocked grid capacities. This is a *sine qua non* condition for real renewable projects to be built and add liquidity to OPCOM. Concurrently, infrastructure development remains vital. The recent meeting between PM Bolojan and Apostolos Tzitzikostas, the European Commissioner for Transport and Tourism, included interconnection projects and energy prices on the agenda. Increasing cross-border interconnection capacity can mitigate price spikes on the spot market, allowing for cheaper imports when domestic production falls short. In conclusion, the price trend on the OPCOM spot market will remain volatile as long as the coal phase-out is not compensated by an equivalent production and storage capacity. Clearing the grid connection queues of fictitious projects and accelerating real investments are the only tools capable of restoring predictability to the Romanian energy exchange.…