Name: Mount Stromlo Hydro-Power Station
Address: AU

Overview

The Mount Stromlo Hydro-Power Station is a small-scale hydroelectric facility located in Canberra, Australia. It represents a specialized integration of water infrastructure and energy generation, installed directly on the Bendora Gravity Main. This strategic placement allows the plant to harness the potential energy of water flowing towards the nearby Mount Stromlo Water Treatment Plant. The facility is currently operational and is managed by Icon Water Limited, a key entity in the region's water and energy sectors. The plant was commissioned in the year 2000, marking a significant development in Canberra's localized renewable energy landscape.

As a hydroelectric powerplant, the Mount Stromlo station utilizes water as its primary fuel source. Its design is intrinsically linked to the municipal water supply system, distinguishing it from larger, reservoir-dependent hydroelectric schemes. The energy production at the station is variable, depending directly on the volume of water flow required for the adjacent treatment plant. This operational characteristic means that electricity generation peaks during periods of high water demand, creating a symbiotic relationship between water consumption and power output. The facility contributes to the local grid, providing a steady, albeit small-scale, source of renewable energy to the Australian Capital Territory.

The technical specifications of the Mount Stromlo Hydro-Power Station reflect its role as a niche energy producer. The plant has an installed capacity of 630 MW, a figure that underscores its potential output during peak flow conditions. However, its actual energy production is measured in monthly terms, generating approximately 200 megawatt-hours (720 GJ) of electricity per month. This production level is consistent with its classification as a small hydro-electric power station. The variability in output is a direct result of the fluctuating water flow into the Mount Stromlo Water Treatment Plant, which serves as both the source of the hydraulic head and the primary driver of the turbine's operation.

Icon Water Limited operates the facility, leveraging its expertise in water management to optimize energy recovery from the gravity-fed system. The commissioning of the plant in 2000 introduced a modern approach to urban hydroelectricity, utilizing existing infrastructure to minimize environmental impact while maximizing energy efficiency. The station's location on the Bendora Gravity Main is critical to its function, as this main line transports water from the Bendora Reservoir, providing the necessary elevation difference to drive the turbines. This setup exemplifies the potential for energy recovery in urban water networks, where the movement of water for supply can simultaneously generate electricity.

The Mount Stromlo Hydro-Power Station serves as an important case study in the integration of renewable energy within urban infrastructure. Its operation highlights the efficiency of using gravity mains for power generation, reducing the need for additional pumping energy. The facility's contribution to Canberra's energy mix, while modest in total volume, provides a reliable and clean source of power. The dependency on water flow means that the plant's output is naturally synchronized with the city's water usage patterns, offering a dynamic and responsive energy source. This model of hydroelectric generation continues to influence infrastructure planning in regions with significant elevation changes and established water supply networks.

How does the Mount Stromlo Hydro-Power Station work?

The Mount Stromlo Hydro-Power Station operates as a small-scale hydroelectric facility integrated directly into the water supply infrastructure of Canberra, Australia. Unlike traditional dam-based hydro plants that rely on large reservoirs, this station is installed on the Bendora Gravity Main, a pressurized pipeline that transports water from the Bendora Reservoir to the city. This strategic placement allows the station to harness the kinetic energy of water flowing under gravity, converting it into electricity without significantly disrupting the primary function of the water supply system. The operational mechanism depends entirely on the continuous flow of water destined for the Mount Stromlo Water Treatment Plant. As water moves through the pipeline, it drives turbines within the power station, generating electricity that is fed into the local grid. The amount of energy produced is directly proportional to the volume of water flowing through the main, making the station's output variable and dependent on municipal water demand and seasonal inflows into the reservoir.

Technical Parameters

Parameter	Value
Entity Type	Hydroelectric Power Plant
Primary Fuel/Source	Water
Country	Australia
Location	Canberra
Infrastructure	Bendora Gravity Main
Operator	Icon Water Limited
Commissioned	2000
Operational Status	Operational
Capacity	630 MW
Monthly Production	About 200 megawatt-hours (720 GJ)

Operational Dependence

The production of energy at the Mount Stromlo Hydro-Power Station is not constant but fluctuates based on the water flow into the nearby Mount Stromlo Water Treatment Plant. This dependency means that the station's output is closely tied to the consumption patterns of Canberra's residents and commercial users. During periods of high water usage, the flow through the Bendora Gravity Main increases, leading to higher electricity generation. Conversely, when water demand decreases, the flow slows down, reducing the power output. This integration of hydroelectric generation with municipal water supply infrastructure exemplifies an efficient use of existing resources, allowing for renewable energy production with minimal additional land use or environmental impact. The station's ability to generate approximately 200 megawatt-hours of electricity per month highlights its role as a consistent, albeit variable, contributor to the local energy mix. The operational model demonstrates how small-scale hydroelectric projects can effectively leverage gravity-fed water systems to produce clean energy, supporting the broader goals of sustainability and energy diversification in urban areas.

History and Construction

The Mount Stromlo Hydro-Power Station was commissioned in 2000, marking the integration of hydroelectric generation into Canberra’s existing water infrastructure (per operational records). The facility was installed on the Bendora Gravity Main, a critical component of the region’s water supply network. The development represented a dual-purpose infrastructure approach, optimizing the water conveyance system for both municipal supply and electricity generation.

Construction of the station was designed to minimize disruption to the primary water flow while capturing energy from the gravity-fed system. The plant operates under the ownership and management of Icon Water Limited, which oversees the integration of the hydroelectric unit with the broader water treatment operations (per operator data). The decision to install the hydro-power station on the Bendora Gravity Main reflected a broader trend in urban infrastructure development, where existing civil engineering assets are leveraged for renewable energy production. The 2000 commissioning date aligns with the period when Canberra’s water authority sought to enhance the efficiency of its supply chain through technological upgrades.

The station’s design is intrinsically linked to the hydrology of the Mount Stromlo area. Energy production is directly dependent on the volume of water flowing into the nearby Mount Stromlo Water Treatment Plant. This dependency means that the hydroelectric output is variable, fluctuating with seasonal changes in water consumption and reservoir levels. The facility does not operate as a standalone power plant but functions as an ancillary energy generator within the water treatment process. This integration ensures that the hydroelectric generation supports the operational needs of the water infrastructure while contributing to the local energy mix.

The construction phase involved precise engineering to accommodate the turbine and generator units within the constraints of the gravity main. The station was built to handle the specific pressure and flow characteristics of the Bendora supply line. The 2000 completion date signifies the culmination of these engineering efforts, resulting in a functional hydroelectric facility that continues to operate as part of Canberra’s energy infrastructure. The station’s operational status remains active, with Icon Water Limited managing its ongoing performance and maintenance.

What is the energy output of the Mount Stromlo Hydro-Power Station?

The Mount Stromlo Hydro-Power Station generates approximately 200 megawatt-hours (720 GJ) of electricity per month. This output is not constant; it fluctuates based on the water flow into the nearby Mount Stromlo Water Treatment Plant. The station is installed on the Bendora Gravity Main in Canberra, Australia. The energy yield depends on the volume of water passing through the system. The station is operated by Icon Water Limited. The station has been operational since 2000. The capacity is 630 MW. The primary fuel source is water. The operational status is operational.

Energy Output Statistics

Metric	Value
Monthly Electricity Production	200 megawatt-hours (720 GJ)
Installed Capacity	630 MW
Primary Fuel Source	Water
Operator	Icon Water Limited
Commissioning Year	2000
Location	Canberra, Australia
Infrastructure	Bendora Gravity Main

The station's energy production is tied to the hydrological conditions of the region. The water flow into the Mount Stromlo Water Treatment Plant determines the amount of electricity generated. This means that during periods of higher water flow, the station may produce more energy. Conversely, during drier periods, the output may decrease. The station is a small hydro-electric power station. It is part of the water infrastructure in Canberra. The Bendora Gravity Main is a key component of this system. The station contributes to the local energy mix. The output of 200 megawatt-hours per month is a significant contribution for a small hydro plant. The 720 GJ figure represents the energy content of the electricity produced. The station uses water as its primary fuel source. The station is located in Canberra, Australia. The station is part of the Bendora Gravity Main. The station is near the Mount Stromlo Water Treatment Plant. The station's energy output is dependent on water flow. The station's energy output is approximately 200 megawatt-hours per month.

Significance

The Mount Stromlo Hydro-Power Station represents a specialized application of small-scale hydroelectric generation, distinguished by its direct integration with municipal water supply infrastructure rather than traditional dam-based reservoirs. Located in Canberra, Australia, the facility is installed on the Bendora Gravity Main, a critical component of the local water distribution network. This strategic placement allows the station to harness the potential energy of water flowing into the nearby Mount Stromlo Water Treatment Plant, effectively converting a necessary hydraulic head into electrical output without requiring a dedicated, large-scale dam structure. This model of infrastructure synergy is particularly relevant for the Australian Capital Territory, where maximizing the utility of existing civil engineering assets can enhance overall system efficiency.

Operational since 2000, the station is managed by Icon Water Limited, which leverages the consistent flow of water from the Bendora reservoir to generate electricity. The facility has an installed capacity of 630 MW, providing a significant baseline of renewable energy for the region. The generation profile is intrinsically linked to the water consumption patterns of Canberra; as water flows through the gravity main to reach the treatment plant, it drives the turbines, producing approximately 200 megawatt-hours of electricity per month. This monthly production equates to roughly 720 gigajoules of energy, offering a steady, albeit variable, contribution to the local energy mix.

The significance of the Mount Stromlo station lies in its ability to provide renewable energy with minimal additional land use or environmental disruption compared to larger hydroelectric projects. By utilizing the existing hydraulic gradient of the Bendora Gravity Main, the project demonstrates how water infrastructure can serve a dual purpose, supporting both potable water delivery and power generation. This integration reduces the carbon footprint of the water supply chain and contributes to the Australian Capital Territory's broader energy diversity. The station's operational status remains active, continuing to deliver clean energy as a complement to other renewable sources in the region, showcasing the potential for small-scale hydro projects in urban and semi-urban environments where gravity-fed water systems are prevalent.

Operational Management

Icon Water Limited serves as the operator of the Mount Stromlo Hydro-Power Station, managing its integration within the broader water infrastructure network of the Australian Capital Territory. The facility is not a standalone energy asset but is functionally embedded within the regional water supply system, specifically installed on the Bendora Gravity Main. This strategic placement allows the hydro-electric power station to harness the potential energy of water flowing from the Bendora Reservoir towards the city. The operational model relies on the continuous movement of water required for municipal supply, meaning that energy production is directly coupled with the hydraulic demands of the region. According to the provided data, the station produces about 200 megawatt-hours of electricity per month, a volume that fluctuates based on the water flow into the nearby Mount Stromlo Water Treatment Plant. This dependency highlights the symbiotic relationship between water utility operations and energy generation at this site. The output, amounting to approximately 720 gigajoules monthly, represents a significant contribution to the local energy mix, derived directly from the gravity-fed pressure of the main supply line. Icon Water Limited oversees the maintenance and operational parameters to ensure that the hydro-turbines do not impede the primary function of the water main while maximizing energy recovery. The station's capacity is listed as 630 MW, indicating the peak power potential available when water flow and head pressure are optimized. This operational framework exemplifies a decentralized energy approach where utility infrastructure serves a dual purpose: delivering potable water and generating renewable electricity. The integration with the water treatment plant ensures that the hydro station operates in tandem with the purification processes, utilizing the pressure differentials created by the treatment and distribution phases. There is no separate fuel procurement or storage requirement, as the primary source is water, which is continuously replenished through the regional catchment areas. The operational status remains active, with the station commissioned in 2000, providing over two decades of consistent service. Icon Water Limited's management ensures that the hydro-electric generation aligns with the broader goals of the water and sewerage utility services, enhancing the overall efficiency of the regional infrastructure. The reliance on gravity flow minimizes mechanical complexity and operational costs, making it a sustainable addition to the utility's portfolio. The station's performance is monitored to balance the needs of water delivery and energy production, ensuring that neither service is compromised. This integrated approach reflects a modern utility strategy where energy recovery is a key component of water resource management. The data confirms that the station's output is variable, depending on seasonal and daily fluctuations in water consumption and treatment requirements. Icon Water Limited continues to operate the facility, maintaining its role as a key node in the Canberra water and energy infrastructure. The station's location on the Bendora Gravity Main is critical to its function, leveraging the natural topography to generate power without significant external energy inputs. This operational model supports the utility's sustainability objectives by converting a byproduct of water distribution into a valuable energy resource. The station's contribution to the local grid is modest but consistent, providing a reliable source of renewable energy that complements other power generation methods in the region. The management by Icon Water Limited ensures that the hydro station remains an integral part of the water supply chain, optimizing the use of infrastructure assets. The station's operational history since 2000 demonstrates the long-term viability of small-scale hydro-electric projects within urban water systems. The integration with the Mount Stromlo Water Treatment Plant allows for real-time adjustments to energy production based on treatment needs, ensuring efficient operation. This synergy between water and energy sectors is a hallmark of the Mount Stromlo Hydro-Power Station's operational strategy. The station's capacity and output are managed to meet the dynamic demands of the region, providing a flexible energy source that responds to the rhythms of water usage. Icon Water Limited's role as operator is central to maintaining this balance, ensuring that the hydro station continues to deliver value to the community through both water supply and energy generation. The station's performance is a testament to the effective integration of energy recovery into municipal water infrastructure. The data provided underscores the importance of the Bendora Gravity Main as the backbone of this operation, facilitating the flow of water and the generation of power. The station's operational parameters are designed to maximize energy output while maintaining the integrity of the water supply system. This approach ensures that the hydro station remains a sustainable and efficient component of the regional utility network. The management by Icon Water Limited reflects a commitment to leveraging existing infrastructure for energy production, reducing the carbon footprint of water delivery. The station's contribution to the local energy mix is a direct result of this integrated operational model. The data confirms that the station's output is a function of water flow, highlighting the direct link between water usage and energy generation. This relationship is managed by Icon Water Limited to optimize both services, ensuring that the hydro station operates efficiently within the broader utility framework. The station's operational status and capacity are maintained to provide a reliable source of renewable energy, supporting the sustainability goals of the region. The integration with the water treatment plant ensures that the hydro station is a seamless part of the water supply process, adding value to the utility's operations. The station's performance is monitored and managed to ensure that it continues to contribute to the energy and water needs of the community. The data provided supports the view that the Mount Stromlo Hydro-Power Station is a well-integrated and effective component of the regional infrastructure.

Geographical Context

The Mount Stromlo Hydro-Power Station is situated within the Australian Capital Territory, specifically in the Canberra region. The facility is not a standalone dam project but is integrated directly into the existing municipal water infrastructure. It is installed on the Bendora Gravity Main, which serves as the primary conduit for transporting water from the Bendora Reservoir to the capital city.

The station’s operational output is intrinsically linked to the local water treatment processes. As water travels along the Bendora Gravity Main to reach this treatment facility, it passes through the hydroelectric turbines. This means that the power generation is variable and correlates with the daily and seasonal water consumption patterns of Canberra, as well as the inflow rates from the Bendora Reservoir. The proximity to the water treatment plant ensures that the hydroelectric system operates in tandem with the city’s essential water purification infrastructure.

Being located in Canberra, the station benefits from the topographical advantages of the region, which facilitate the gravity main system. The Bendora Gravity Main is a critical piece of infrastructure for the Australian Capital Territory, and the Mount Stromlo station represents a method of energy recovery within this system. The integration of the hydro-power station into the water main demonstrates a combined utility approach, where the same water flow serves both municipal supply and energy generation purposes. The operational status of the station remains active, contributing to the local energy mix through this small-scale hydroelectric installation.

References

#Hydroelectric power #Canberra Infrastructure #Icon Water #Small-Scale Hydro #Bendora Gravity Main