Overview
The Figueira Thermal Power Station, also known as Utelfa, is a coal-fired power plant located in the municipality of Figueira in the Brazilian state of Paraná. The facility is situated within the Peixe River Valley, a region characterized by significant mineral coal reserves. The power station operates with an installed capacity of 20 MW and is owned by Companhia Paranaense de Energia, commonly referred to as Copel. The plant is currently operational and holds a distinct position in the regional energy mix as the only thermal power station in Paraná that depends exclusively on mineral coal for its generation process.
Location and Resource Base
The plant's location in the Peixe River Valley is strategically linked to its primary fuel source. The raw material for the station is extracted from the main coal basin in Paraná, which is located in the Norte Pioneiro area. This proximity to the Norte Pioneiro coal basin allows for a direct supply chain for the mineral coal used in the plant's operations. The reliance on this specific regional resource base defines the plant's operational characteristics and its role within the local energy infrastructure of Paraná.
Ownership and Operational Profile
Cia. Paranaense de Energia (Copel) is the owner of the Figueira Thermal Power Station. As a key utility in the state, Copel manages the plant's operations, which have been ongoing since its commissioning in 1963. The facility's exclusive dependence on mineral coal distinguishes it from other thermal stations in the state, which may utilize different fuel mixes or sources. The plant's 20 MW capacity contributes to the overall generation portfolio of Copel, providing a steady output of electricity derived from the regional coal resources. The operational status of the plant remains active, continuing to serve the energy needs of the region through its coal-fired generation capabilities.
History of development
The development of the Figueira Thermal Power Station is intrinsically linked to the coal mining history of the Norte Pioneiro region in Paraná, Brazil. The area served as the primary coal basin for the state, providing the essential raw material that would define the plant's operational profile. The facility, also known as Utelfa, was established to harness this local resource, becoming the only thermal power station in Paraná to depend exclusively on mineral coal.
The physical construction and initial commissioning of the plant took place in the early 1960s. The first boilers and generators were installed and commissioned in 1963, marking the beginning of thermal power generation in the Peixe River Valley municipality of Figueira. This initial phase established the core infrastructure required to convert the region's mineral coal into electricity. The plant was designed with an installed capacity of 20 megawatts, a scale appropriate for the regional demand and the local coal supply chain at the time.
Following the initial commissioning, the plant underwent a series of expansions and operational adjustments. In 1966, a third boiler was added to the facility to enhance its generation capabilities. This expansion was part of a broader effort to optimize the use of the Norte Pioneiro coal basin. The ownership and operational management of the plant also evolved during this period. In 1969, the facility was acquired by Companhia Paranaense de Energia, commonly known as Copel, which remains the operator of the station. This acquisition integrated the Figueira plant into the broader energy infrastructure of the state of Paraná.
The final major addition to the plant's original configuration occurred in 1974, with the installation of the third unit. This step completed the initial development phase of the Figueira Thermal Power Station, solidifying its role as a key coal-fired asset in the region. The plant has since continued to operate, maintaining its status as an active coal power station with a 20 MW capacity.
| Year | Event |
|---|---|
| 1963 | Commissioning of the Figueira Thermal Power Station with initial boilers and generators. |
| 1966 | Installation of the third boiler. |
| 1969 | Acquisition of the plant by Companhia Paranaense de Energia (Copel). |
| 1974 | Installation of the third unit. |
How does the coal supply chain work?
The Figueira Thermal Power Station relies on a dedicated supply chain centered on the Norte Pioneiro coal basin in the state of Paraná, Brazil. This region serves as the primary source of raw material for the facility, which is the only thermal power station in Paraná that depends exclusively on mineral coal. The proximity of the plant to this major coal basin ensures a consistent feedstock for its 20 MW installed capacity. The operational model for managing this resource involves specific logistical and contractual arrangements to maintain efficiency and fuel quality.
Coal Consumption and Sourcing
The plant consumes approximately 7000 tons of coal per month to sustain its output. This volume reflects the steady demand of the 20 MW capacity, which has been operational since its commissioning in 1963. The coal is extracted directly from the Norte Pioneiro area, which is recognized as the main coal basin in Paraná. The exclusive reliance on mineral coal distinguishes the Figueira station from other thermal facilities in the region, which may utilize mixed fuels or natural gas. The supply chain is structured to move coal from the Norte Pioneiro extraction sites to the plant located in the Peixe River Valley within the municipality of Figueira.
Operational Outsourcing
Companhia Paranaense de Energia (Copel) owns the Figueira Thermal Power Plant, but the day-to-day management of the coal supply chain and plant maintenance has involved strategic outsourcing. In 1997, the operation and maintenance of the facility were outsourced to Companhia Carbonífera do Cambuí. This arrangement integrated the coal producer directly into the operational workflow, streamlining the logistics of fuel delivery and plant upkeep. Companhia Carbonífera do Cambuí, a major player in the Brazilian coal sector, leveraged its expertise in the Norte Pioneiro basin to optimize the extraction and transport processes. This partnership ensured that the coal supply remained aligned with the plant's monthly consumption needs, reducing potential bottlenecks in the fuel chain. The outsourcing model allowed Copel to focus on broader energy distribution while relying on the specialized knowledge of Companhia Carbonífera do Cambuí for thermal generation efficiency.
Modernization and regulatory compliance
Modernization and regulatory compliance
The Figueira Thermal Power Station has undergone significant modernization efforts to maintain its operational status and regulatory compliance within the Brazilian energy sector. In 2015, the operator, Companhia Paranaense de Energia (Copel), initiated modernization procedures valued at 106 million reais. This investment aimed to upgrade the plant's infrastructure, ensuring that the 20 MW coal-fired facility could continue to serve as the only thermal power station in the state of Paraná that depends exclusively on mineral coal. The raw material for the plant is extracted from the main coal basin in Paraná, located in the Norte Pioneiro area, highlighting the strategic importance of maintaining efficient processing and combustion technologies.
Physical work on the modernization project commenced in 2017. Despite the initial investment and start date, the project faced delays, and by 2019, the modernization efforts were still considered unfinished. These delays reflect the complexities involved in upgrading older thermal infrastructure while maintaining continuous power generation. The plant's location in the Peixe River Valley and its reliance on specific local coal resources necessitate careful planning to minimize downtime and environmental impact during construction phases.
To accelerate the completion of the upgrades, a new contract was awarded in 2021. The consortium of Engeluz Iluminação e Eletricidade and NJB Engenharia was selected to lead the subsequent phase of the modernization. This contract was valued at 37.3 million reais. The involvement of specialized engineering and illumination companies suggests a focus on both mechanical upgrades and electrical system improvements. The phased approach to modernization allows for incremental improvements to the plant's efficiency and reliability.
| Year | Event | Value (Reais) |
|---|---|---|
| 2015 | Initiation of modernization procedures | 106 million |
| 2017 | Start of physical work | [?] |
| 2019 | Project status reported as unfinished | [?] |
| 2021 | Contract awarded to Engeluz and NJB Engenharia consortium | 37.3 million |
The ongoing modernization efforts are critical for the Figueira Thermal Power Station to remain competitive and compliant with evolving environmental and technical standards in Brazil. The plant's unique position as the sole coal-dependent thermal station in Paraná underscores the importance of these investments for regional energy security. The collaboration between Copel and specialized engineering firms demonstrates a strategic approach to extending the operational life of the facility. Future updates will likely focus on integrating the completed phases to optimize the plant's overall performance and output.
Why it matters
The Figueira Thermal Power Station, also known as Utelfa, holds a distinct position within the Brazilian energy infrastructure landscape due to its specific fuel dependency and regional economic impact. Located in the Peixe River Valley in the municipality of Figueira, Paraná, the facility is the only thermal power station in the state that depends exclusively on mineral coal. This exclusivity distinguishes it from other thermal units in Paraná, which may utilize natural gas, oil, or mixed fuel sources, making the Figueira plant a unique case study in the state’s coal-fired generation history. The plant’s operational model is tightly integrated with the local geological resources, as the raw material is extracted from the main coal basin in Paraná, located in the Norte Pioneiro area. This proximity to the source minimizes logistical complexity and underscores the symbiotic relationship between the local mining industry and the power generation sector in the region.
Regional Economic Anchor
Beyond its technical specifications, the Figueira Thermal Power Station serves as a critical economic anchor for the municipality of Figueira. The facility is the largest employer in the municipality, providing direct employment for 300 workers. This level of direct employment in a single industrial entity significantly influences the local labor market, household incomes, and municipal revenue through taxation and local consumption. The stability of these 300 direct jobs contributes to the socio-economic resilience of Figueira, particularly in a region where industrial diversification may be limited. The plant’s operational status, maintained since its commissioning in 1963, has provided long-term employment continuity, allowing for the development of specialized skill sets among the local workforce under the management of Companhia Paranaense de Energia (Copel).
The significance of the Figueira plant extends to the broader context of Paraná’s energy mix. As the sole exclusively coal-fired thermal station in the state, it represents a specific niche in the generation portfolio managed by Copel. The continued operation of this 20 MW capacity unit highlights the enduring role of mineral coal in certain segments of the Brazilian power grid, even as other regions transition toward variable renewables or natural gas. The plant’s reliance on the Norte Pioneiro coal basin also means that fluctuations in local mining output can directly affect the thermal generation capacity of the region, linking the energy security of parts of Paraná directly to the geological and operational health of the Norte Pioneiro mining area. This localized energy loop—where extraction, processing, and generation occur within a relatively compact geographic zone—offers a model of regional energy self-sufficiency that is increasingly rare in large-scale power systems.
What are the technical specifications?
The Figueira Thermal Power Station operates as a specialized coal-fired facility within the Paraná energy grid. The plant is distinguished by its exclusive reliance on mineral coal, making it the only thermal power station in the state of Paraná that depends solely on this fuel source. The installed capacity of the station is 20 megawatts, providing a dedicated output for the regional network. The facility is owned and operated by Companhia Paranaense de Energia, commonly known as Copel, which manages the power generation and distribution infrastructure in the region.
Fuel Supply and Location
The power plant is situated in the municipality of Figueira, located within the Peixe River Valley in the state of Paraná, Brazil. The strategic location allows for efficient access to the primary fuel source. The raw material for the station is extracted from the main coal basin in Paraná, specifically located in the Norte Pioneiro area. This proximity to the Norte Pioneiro coal basin ensures a consistent supply of mineral coal, which is transported to the plant for combustion and energy generation. The Peixe River Valley setting provides the necessary geographical context for the plant's operations and cooling systems, although specific hydrological details are defined by the local terrain.
Technical Configuration
The technical profile of the Figueira Thermal Power Station centers on its 20 MW output capacity. The facility utilizes a standard thermal conversion process, where mineral coal is combusted to generate steam, which drives turbines connected to generators. The plant is also known by the operational name Utelfa, which may refer to the specific turbine or generator set configuration used in the facility. As a coal-fired station, the infrastructure includes boilers designed for mineral coal combustion, fuel handling systems for the Norte Pioneiro coal, and electrical generation equipment rated for the 20 MW output. The station remains operational, continuing to contribute to the energy mix of Paraná with its dedicated coal-fired generation capability.
| Parameter | Value |
|---|---|
| Entity Type | Coal Power Plant |
| Primary Fuel | Coal (Mineral) |
| Installed Capacity | 20 MW |
| Operator | Companhia Paranaense de Energia (Copel) |
| Location | Figueira, Paraná, Brazil |
| Region | Peixe River Valley |
| Coal Source | Norte Pioneiro Basin |
| Status | Operational |
| Commissioned | 1963 |
| Alternative Name | Utelfa |