Energy, RENEWABLE

5 MW Vaslui Hybrid PV+BESS Project

YEAR

Project Development

READY to BUILD

LOCATION

Vaslui Romania

5 MW Vaslui Hybrid PV+BESS Project

Project Overview

The Vaslui Hybrid PV+BESS Project, located in Vaslui, Romania, is a small-scale hybrid project combining a 5 MW photovoltaic (PV) system with battery energy storage. This project supports local grid stability and renewable energy integration in Vaslui County.

Project Specifications

  • Location: Vaslui, Vaslui County, Romania
  • Capacity: 5 MW (PV) + 2 MWh (BESS)
  • Type: Hybrid PV+BESS
  • Grid Connection: 20 kV connection to Transelectrica’s network
  • Battery Type: Lithium-ion (LFP chemistry for safety)
  • Storage Duration: 2 hours
  • Land Area: 10 hectares (secured through rental agreements)
  • Inverter Technology:Advanced string inverters with 98% efficiency
  • Cooling System: Liquid-cooled for battery thermal management

System Applications

  • Energy Arbitrage: Store solar energy for peak demand periods.
  • Frequency Regulation: Provide ancillary services for grid stability.
  • Grid Stability: Mitigate voltage fluctuations with hybrid capabilities.
  • Peak Shaving: Reduce demand charges during peak loads.
  • Renewable Integration: Smooth PV output with battery storage.

Project Status

Current Stage: Pre-construction (Planning Phase)

  • Feasibility Study: Scheduled for completion in Q2 2025.
  • Land Acquisition: 10 hectares secured via long-term rental agreements.
  • Permitting: Environmental and construction permits in progress.
  • Grid Connection: Application submitted to Transelectrica for 20 kV connection.

Next Milestones:

  • Q3 2025: Finalize EPC contracts and begin site preparation.
  • Q4 2025: Commence installation of PV panels and battery modules.
  • Mid-2026: Target grid connection and testing phase.
  • Q3 2026: Achieve commercial operation date (COD).

Strategic Importance

  • Grid Support: Enhances local grid stability in Vaslui County.
  • Policy Alignment: Supports Romania’s renewable energy and storage goals.
  • Local Impact: Creates jobs and supports local supply chains in Vaslui.
  • Revenue Streams: Combines energy sales and arbitrage for financial viability.

Investment and Funding

  • Estimated Investment: €5-7 million, based on hybrid project benchmarks.
  • Funding Sources: Eligible for EU Modernization Fund and NRRP grants.
  • Investor Interest: Attractive for small-scale renewable investments.
  • ROI Potential: Competitive IRR driven by stable revenue streams.

Technical and Operational Features

  • Battery Management System: Advanced BMS for safety and efficiency.
  • Modular Design: Scalable PV and BESS units for flexibility.
  • Automation: Fully automated operations with remote control.
  • Local Sourcing: Potential to use Romanian components for PV and BESS.

Pursuing the Vision, Accomplishing the Mission, Realizing the Dream