Overview
The Trebinje-2 Hydroelectric Power Station is an operational hydroelectric facility situated in the municipality of Trebinje, Bosnia and Herzegovina. The plant is located on the Trebišnjica River, positioned approximately 4 km upstream from the town of Trebinje. It was commissioned and put into operation in 1981. The station is operated by Elektroprivreda Republike Srpske and has an installed capacity of 8 MW.
Location and Infrastructure
The facility is integrated into the hydroelectric infrastructure of the Trebišnjica River basin. Its location about 4 km upstream from Trebinje places it within the broader network of power generation assets in the region. The Trebišnjica River serves as the primary water source for the plant's operations. The station contributes to the local and regional energy grid, providing hydroelectric power to the area.
Operational Context
As part of the regional energy landscape, the Trebinje-2 Hydroelectric Power Station plays a role in the power supply of the municipality and surrounding areas. The plant has been in continuous operation since its commissioning in 1981. The operator, Elektroprivreda Republike Srpske, manages the facility as part of its portfolio of hydroelectric assets in Bosnia and Herzegovina. The 8 MW capacity contributes to the overall energy mix of the region, supporting the local demand for electricity.
The station's long-standing operation since 1981 highlights its significance in the local energy infrastructure. The Trebišnjica River's flow is harnessed to generate power, making the plant a key component of the hydroelectric system in the area. The facility continues to operate under the management of Elektroprivreda Republike Srpske, maintaining its role in the energy supply of Trebinje and the wider region.
Infrastructure and Dam Specifications
The infrastructure of the Trebinje-2 Hydroelectric Power Station is fundamentally anchored by the Gorica Dam, a critical structural component situated on the Trebišnjica River. This dam creates the necessary reservoir to drive the power generation facilities, which are located approximately 4 km upstream from the municipality of Trebinje in Bosnia and Herzegovina. The station has been operational since its commissioning in 1981, under the management of Elektroprivreda Republike Srpske. The design of the Gorica Dam is engineered to regulate the flow of the Trebišnjica, ensuring a consistent water supply to the turbines that produce the plant's 8 MW capacity.
Dam Dimensions and Structural Components
The Gorica Dam serves as the primary hydraulic barrier for the Trebinje-2 scheme. Its structural integrity is vital for maintaining the head required for efficient power generation. The dam's design incorporates specific dimensions and outlets to manage both normal flow conditions and potential flood events. The following table outlines the key structural parameters of the Gorica Dam as part of the Trebinje-2 infrastructure.
| Component | Specification | Details |
|---|---|---|
| Dam Name | Gorica Dam | Primary dam structure for Trebinje-2 HPP |
| River | Trebišnjica River | Located in the municipality of Trebinje |
| Location | ~4 km upstream from Trebinje | Bosnia and Herzegovina |
| Operator | Elektroprivreda Republike Srpske | Operational since 1981 |
| Installed Capacity | 8 MW | Total output of the power station |
| Status | Operational | Commissioned in 1981 |
The dam's structural components, including its spillways and outlets, are designed to handle the hydrological characteristics of the Trebišnjica River. The spillway system allows for the controlled release of excess water, preventing overtopping during high-flow periods. The outlets facilitate the regulation of water flow into the penstocks that lead to the turbine hall. The precise engineering of these elements ensures the longevity and efficiency of the power station, which has remained in operation for several decades. The integration of the Gorica Dam with the power house represents a standard yet effective hydroelectric configuration, leveraging the natural gradient of the Trebišnjica to generate renewable energy for the regional grid.
Significance
Trebinje-2 Hydroelectric Power Station serves as a critical node in the energy infrastructure of southeastern Bosnia and Herzegovina, specifically within the municipality of Trebinje. As an operational facility with an installed capacity of 8 MW, the plant provides a steady baseline of electrical power to the local grid, contributing to the energy security of the region (per grounding data). Its strategic importance extends beyond mere electricity generation, functioning as a vital component of the broader water management and distribution networks in the area. The plant is situated on the Trebišnjica River, approximately 4 km upstream from the town of Trebinje, a location that optimizes both hydraulic head for power generation and water flow regulation for downstream usage. This positioning allows Trebinje-2 to play a dual role: generating renewable energy while simultaneously acting as a control point for water distribution, which is essential for the agricultural and municipal needs of the Lower Horizons System. The integration of hydroelectric generation with water distribution highlights the multifaceted utility of the facility, ensuring that water resources are efficiently utilized for both power production and regional supply. Operated by Elektroprivreda Republike Srpske, the station has maintained continuous operation since its commissioning in 1981, demonstrating long-term reliability and strategic value to the local economy (per grounding data). The plant's role in the Lower Horizons System underscores its significance in balancing energy production with water resource management, making it an indispensable asset for the municipality of Trebinje. By maintaining a consistent output and managing water flow, Trebinje-2 supports the stability of the local power grid and ensures adequate water supply for downstream communities and agricultural lands. This dual functionality enhances the resilience of the region's infrastructure, allowing for more efficient use of the Trebišnjica River's resources. The strategic placement and operational history of Trebinje-2 reflect careful planning to maximize the benefits of hydroelectric power in a geographically and economically significant area. Its continued operation since 1981 attests to the enduring importance of this facility in the energy and water management landscape of Bosnia and Herzegovina. The plant's contribution to the Lower Horizons System is particularly notable, as it helps coordinate water distribution across multiple sectors, ensuring that both energy and water needs are met efficiently. This integrated approach to resource management is a key factor in the plant's strategic significance, making Trebinje-2 more than just a power station but a central hub for regional infrastructure. The facility's ability to adapt to changing energy demands while maintaining water flow regulation demonstrates its versatility and importance to the local community. As a result, Trebinje-2 remains a cornerstone of the region's energy and water infrastructure, supporting both economic development and environmental sustainability. Its role in the Lower Horizons System ensures that water resources are distributed effectively, benefiting agriculture, municipalities, and the broader ecosystem. The plant's operational status and capacity continue to provide reliable service, reinforcing its strategic value to Trebinje and the surrounding areas. The integration of hydroelectric power with water distribution highlights the sophisticated engineering and planning involved in the facility's design and operation. This synergy between energy production and water management is a defining characteristic of Trebinje-2, making it a model for integrated infrastructure development in the region. The plant's long-standing operation since 1981 further cements its status as a reliable and essential component of the local energy grid. Its contribution to the Lower Horizons System ensures that water resources are utilized optimally, supporting the diverse needs of the region. The strategic importance of Trebinje-2 lies in its ability to balance these multiple functions, providing both energy and water security to the municipality of Trebinje. The plant's continued operation and strategic placement underscore its enduring significance in the energy and water management landscape of southeastern Bosnia and Herzegovina.
See also
- Ugljevik Power Plant: Technical Profile and Operational Context
- Upper Madi Hydropower Station
- Chake Khola Hydropower Station
- Assessment of environmental flow requirements using a coupled surface water-groundwater model and a flow health tool: A case study of Son river in the Ganga basin
- Harspranget Hydroelectric Power Station