El-Mor Pushes Two 203 MW Stand-Alone BESS Projects Toward Delivery in Romania
Romania’s grid-scale energy storage market is rapidly shifting from development into execution, making time-to-market an increasingly decisive differentiator. In this context, El-Mor Electric Installations & Services is progressing two large stand-alone Battery Energy Storage System (BESS) projects structured for fast delivery: BRADU BESS (Argeș) and BRAZI BESS (Prahova).
Each project is planned at 203 MW with up to 800 MWh of energy capacity (4-hour duration) and is designed to connect at 110 kV to substations operated by Romania’s transmission system operator, Transelectrica. Both projects already hold an ATR (technical connection approval) and are targeted to achieve RTB (ready-to-build) status in Q1 2026, with a defined pathway to commissioning in H1 2027, subject to investor execution and financing.
As Romania’s BESS market expands and moves into what many describe as a “delivery phase,” projects can look similar on paper. Increasingly, however, the separation between bankable opportunities and speculative pipelines comes down to execution certainty—particularly connection clarity, permitting maturity, optimized grid-connection CAPEX, and documentation capable of meeting lender-grade due diligence requirements.
El-Mor’s development model is focused on de-risking the items that most commonly delay BESS delivery—especially the grid interface and permitting quality—so investors can move quickly with fewer late-stage disruptions.
Quality control, risk management, and bankability
El-Mor Electric Installations & Services is a public company listed on the Tel Aviv Stock Exchange, reporting over €200 million in 2025 sales. Across its PV and BESS activities, the company highlights an engineering-led approach supported by decades of high-voltage experience, shaping a development practice centered on quality control, risk management, and overall bankability of the permitting package.
A key element of El-Mor’s strategy is technology flexibility. The projects are permitted on an equipment-agnostic basis, enabling investors to select BESS containers and Power Conversion System (PCS) technology during detailed design. This approach is intended to protect schedules as equipment availability, pricing, and lender requirements evolve—while avoiding the need to reopen permits to accommodate technology decisions.
BRADU BESS: permits issued, grid agreement targeted for March
BRADU BESS is a 203 MW / up to 800 MWh project located in Bradu commune (Argeș), planned to connect to Transelectrica’s BRADU 400/220/110 kV substation. El-Mor said the underground 110 kV cable route is approximately 0.6 km, supporting both schedule execution and connection cost optimization. The company noted that building permits were issued in January 2026, with Grid Connection Agreement (GCA) signature targeted for March 2026.
BRAZI BESS: advanced development track toward RTB in Q1 2026
BRAZI BESS is a 203 MW / up to 800 MWh project in Brazi commune (Prahova), planned to connect to Transelectrica’s BRAZI 400/220/110 kV substation via an underground 110 kV cable route of approximately 1.2 km. Development began in 2023, and the project remains on track to reach full RTB in Q1 2026.
In a market where speed and certainty are becoming core investment criteria, “delivery-ready” must withstand rigorous diligence to be meaningful. El-Mor’s positioning centers on disciplined VDR (virtual data room) management and a permitting approach designed to keep technology options open while enabling rapid execution.
