Overview
The Dapaong Solar Power Station is a proposed solar energy infrastructure project located in Togo. Classified as a solar farm, this facility is designed to contribute to the national energy mix through photovoltaic generation. The project is currently in the planning and tendering phases, with an operational status designated as proposed. It represents a targeted investment in renewable energy capacity within the country, aiming to enhance grid stability and increase the share of solar power in Togo's electricity supply.
Project Specifications and Technology
The plant is designed with an installed capacity of 25 MW. This capacity is derived from solar photovoltaic technology, utilizing panels to convert sunlight directly into electricity. A key technical feature of the Dapaong Solar Power Station is the integration of a Battery Energy Storage System (BESS). The storage component is specified at 40 MWh, providing critical flexibility for power delivery. This combination of generation and storage allows for better management of solar intermittency, enabling power dispatch during peak demand or periods of low solar irradiance.
Tendering Process and Development Timeline
The development of the Dapaong Solar Power Station was formally advanced by the Government of Togo in April 2024. During this period, an international tender was announced to solicit bids from qualified international firms and consortia. The tender process focused on the design, procurement, and installation of the 25 MW solar power plant, including the attached 40 MWh battery storage facility. Interested parties were required to submit expressions of interest as part of the bidding procedure. The tender period concluded on 4 June 2024, marking a significant milestone in the project's pre-construction phase. This structured procurement approach aims to ensure competitive pricing and technical expertise for the installation of the infrastructure.
Project Specifications and Technical Design
Capacity and Energy Storage Configuration
The Dapaong Solar Power Station is designed as a 25 megawatts (MW) solar photovoltaic facility located in Togo. The project integrates a Battery Energy Storage System (BESS) with a capacity of 40 megawatt-hours (MWh). This storage component is intended to stabilize output and enhance grid reliability for the proposed installation.
EPC Tender Scope and Procurement
In April 2024, the Government of Togo launched an international tender for the project. The procurement process targeted qualified international firms and consortia. Bidders were required to submit expressions of interest covering the complete design, procurement, and installation of the 25 MW solar power plant. The scope explicitly included the attached 40 MWh BESS. The tender period concluded on 4 June 2024.
| Parameter | Value |
|---|---|
| Entity Type | Solar farm |
| Primary Fuel/Source | Solar |
| Country | Togo |
| Operational Status | Proposed |
| Installed Capacity | 25 MW |
| Battery Storage (BESS) | 40 MWh |
| Tender Announcement | April 2024 |
| Tender Closure | 4 June 2024 |
| Procurement Scope | Design, procurement, installation |
Development History and Tender Process
The Dapaong Solar Power Station is a proposed solar energy infrastructure project located in Togo. The facility is designed with an installed capacity of 25 MW. The project scope includes the integration of a Battery Energy Storage System (BESS) to enhance grid stability and energy dispatch. The BESS component is specified to have a storage capacity of 40 MWh.Tender Announcement
In April 2024, the Government of Togo initiated the formal procurement process for the project. The government announced an international tender aimed at qualified international firms and consortia. The tender invited bids in the form of expressions of interest. The scope of work for the selected entities covers the design, procurement, and installation of the 25 MW solar power plant. The tender documentation explicitly included the attached battery storage power station as part of the installation requirements.
Tender Closing
This date marked the end of the initial phase for qualified firms to submit their expressions of interest. The tender process represents a key step in the development history of the Dapaong Solar Power Station, moving the project from initial planning toward potential construction. The specification of a 25 MW capacity in the tender aligns with the project's defined operational parameters.
Why it matters
The Dapaong Solar Power Station is a critical component of Togo’s broader strategy to enhance energy security in its northern territories, specifically within the framework of the "Emergency Resilience Building Program in the Savanes Region" (PURS). As a proposed 25 MW solar facility, the project addresses the persistent energy deficits in the Savanes Region, which has historically relied on extended transmission lines from the south or intermittent diesel generation. The integration of a 40 MWh Battery Energy Storage System (BESS) is a defining feature of this infrastructure, designed to mitigate the intermittency of solar generation and provide grid stability to a region characterized by significant load variability.
Strategic Role in the PURS Framework
Within the PURS initiative, the Dapaong station serves as a cornerstone for regional resilience. The program aims to reduce the vulnerability of northern Togo to energy shocks, which often disrupt economic activities and public services. By deploying a 25 MW capacity plant, the project contributes directly to the decentralization of Togo’s power mix, reducing the transmission losses associated with long-distance power delivery from the coastal regions. The tender process, announced in April 2024 and closed on 4 June 2024, reflects the government’s urgency to secure qualified international firms for the design, procurement, and installation phases, ensuring that the infrastructure meets modern efficiency standards.
Regional Energy Infrastructure Impact
The development of the Dapaong Solar Power Station also has implications for the wider West African power pool. A stabilized and expanded grid in the Savanes Region enhances Togo’s ability to export surplus energy or import power as needed, fostering greater integration with neighboring countries. The inclusion of 40 MWh of battery storage is particularly significant for regional infrastructure, as it allows for peak-shaving and frequency regulation, which are essential for maintaining grid reliability in areas with growing industrial and residential demand. This project represents a shift towards hybrid solar-storage solutions in Togo’s national energy planning, setting a precedent for future renewable investments in the sub-region.
What is the role of the World Bank in this project?
The Dapaong Solar Power Station is integrated into the broader Regional Emergency Solar Power Intervention Project (RESPITE), a multi-country initiative designed to accelerate solar deployment in West and Central Africa. This project encompasses Sierra Leone, Chad, Liberia, and Togo, aiming to enhance energy security through rapid infrastructure development. The World Bank serves as a key financial and technical partner in RESPITE, providing funding mechanisms and structural support to facilitate the procurement and construction phases of the included solar assets.
| Project Detail | Information |
|---|---|
| Project Name | Regional Emergency Solar Power Intervention Project (RESPITE) |
| Participating Countries | Sierra Leone, Chad, Liberia, Togo |
| Primary Lender | World Bank |
| Total Funding | US$311 million |
| Key Objective | Accelerate solar power deployment and improve regional energy security |
| Associated Asset (Togo) | Dapaong Solar Power Station (25 MW) |
The US$311 million allocation for RESPITE represents a significant financial commitment to address energy deficits across the four nations. For Togo, this funding structure supports the realization of the Dapaong plant, which was announced by the Government of Togo in April 2024. The project aims to streamline the design, procurement, and installation processes for the 25 MW solar facility, which includes an attached battery energy storage system (BESS) with a capacity of 40 MWh. The World Bank’s involvement helps mitigate financial risks and ensures adherence to international procurement standards, as evidenced by the international tender that closed on 4 June 2024.
Geographic Context and Location Details
Dapaong serves as the administrative capital of the Savanes Region, the northernmost of Togo’s five regions. The city’s strategic position defines its role as a primary gateway for trade and transit between Togo and its northern neighbor, Burkina Faso. Located directly on the border, Dapaong functions as a critical node in the regional energy and logistics infrastructure, linking the coastal economic hub of Lomé with the inland markets of West Africa. The distance between Dapaong and Lomé is 613 km, a significant span that underscores the importance of efficient transmission lines for any major power generation facility situated in the north. This geographic separation highlights the logistical and engineering considerations required to integrate northern renewable energy sources into the national grid, which is historically anchored in the southern coastal areas.
Regional Energy Significance
The placement of the Dapaong Solar Power Station in the Savanes Region is driven by the area’s high solar irradiance, a key factor in maximizing the output of photovoltaic installations. As a proposed 25 MW solar farm, the project aims to leverage the region’s climatic advantages to contribute to Togo’s broader energy mix. The Savanes Region’s flat terrain and open landscapes provide suitable conditions for large-scale solar arrays and the associated battery energy storage system (BESS). The proximity to the Burkina Faso border also suggests potential for future cross-border energy trade, although the current project scope focuses on domestic supply. The 613 km distance from Lomé necessitates robust transmission infrastructure to deliver the generated power to the country’s primary consumption centers, ensuring that the northern generation capacity effectively reduces reliance on southern-based thermal and hydroelectric plants.
Geographic and Climatic Factors
Dapaong’s location in the northern part of Togo places it within the Sudanian savanna climate zone, characterized by distinct wet and dry seasons. This climatic profile supports consistent solar energy production, particularly during the long dry season when cloud cover is minimal. The city’s elevation and topography further influence local microclimates, which can affect the efficiency of solar panels. The planned 25 MW capacity is designed to capitalize on these natural advantages, providing a stable power source for the region and contributing to the national grid. The integration of a 40 MWh battery storage system addresses the intermittent nature of solar power, allowing for energy dispatch during peak demand periods and enhancing grid stability. The geographic context of Dapaong, therefore, is not just a matter of location but a strategic choice based on climatic and infrastructural factors that support the viability of the solar power station.
Expected Impact on Local Energy Distribution
The Dapaong Solar Power Station is designed to significantly expand electricity access in Togo's northernmost administrative division, the Savanes Region. According to the project's scope, the 25 MW facility aims to service between 600,000 and 700,000 customers across approximately 60 distinct locations within this area. This distribution model suggests a focus on both urban centers like the regional capital, Dapaong, and a network of smaller towns and villages that have historically faced intermittent supply from the national grid. The inclusion of a 40 MWh Battery Energy Storage System (BESS), as outlined in the international tender announced in April 2024, is critical for stabilizing this distribution network. By storing excess solar generation during peak daylight hours, the BESS allows for more consistent power delivery into the evening, addressing one of the primary challenges of solar integration in regions with high daytime consumption and growing evening demand.
Regional Grid Stability and Customer Reach
The Savanes Region has traditionally relied on extended transmission lines from the southern power hubs of Togo, leading to voltage fluctuations and frequent outages. The proposed solar farm, with its attached storage capacity, introduces a decentralized generation node that reduces the strain on these long-distance transmission corridors. Serving 600,000 to 700,000 customers across 60 locations implies a broad geographic spread, requiring robust local distribution infrastructure. The tender process, which closed on 4 June 2024, specifically called for qualified international firms and consortia to handle the design, procurement, and installation, indicating a strategic move to leverage external technical expertise to ensure the reliability of the local distribution network. This approach aims to improve the quality of service for residential, commercial, and small industrial users in the north, potentially reducing reliance on diesel generators, which are currently common in the region due to grid instability.
Economic and Social Implications for the Savanes Region
Expanding reliable electricity access to 600,000 to 700,000 people has direct economic implications for the Savanes Region, which is predominantly agricultural. Reliable power supports cold storage for produce, irrigation pumping, and small-scale agro-processing, which can enhance productivity and reduce post-harvest losses. The project’s focus on 60 locations suggests a targeted effort to connect semi-urban and peri-urban areas, fostering local economic activity. The 25 MW capacity, while modest on a national scale, represents a substantial addition to the northern grid's installed capacity. The integration of the 40 MWh BESS ensures that the solar resource is utilized efficiently, smoothing out the variability inherent in solar power and providing a more predictable supply for end-users. This infrastructure development aligns with broader national goals to increase electrification rates and reduce the cost of power for consumers in the northern territories, thereby supporting regional development and improving the quality of life for residents who have historically been underserved by the national energy infrastructure.