ArchivesProcurement Support & Vendor Technical Audit

Freetown 6 MWp PV Plant

on Share

Project Details

NameYearLocationClientTypeDescriptionScope
Freetown 6 MWp PV Plant2018Freetown, Sierra LeoneSMRTPhotovoltaicEPC project for a 6 MWp solar farm with a 61KV substation and overhead grid linesPart of JV for EPC; handled civil design, AC side, substation, and overhead connection

Project Background & Objectives

The Freetown 6 MWp PV Plant was initiated as a landmark renewable infrastructure development to diversify Sierra Leone’s national energy mix and reduce its heavy reliance on imported fossil fuels. Sponsored by the International Renewable Energy Agency (IRENA) and funded by the Abu Dhabi Fund for Development (ADFD), the utility-scale installation was designed to feed clean electricity directly into the national grid to satisfy roughly 6% of Freetown’s total power demand. Within this critical development context, PDP Energy joined the engineering, procurement, and construction (EPC) joint venture under the client SMRT Projects & Energy Solutions.
 
The primary company-specific objectives centered on executing the complex detailed power plant engineering and procurement technicalities. This focused on safely integrating the new clean energy capacity via precise civil engineering layouts, full AC-side system design, and the development of a 61KV distribution substation leading up to a secure overhead transmission grid connection.

Project Challenges

Introducing the nation’s first large-scale PV facility presented significant engineering and logistical complexities. Connecting a new fluctuating renewable source into an under-developed local utility network required rigorous grid-stability planning. PDP Energy had to overcome these technical hurdles by designing robust infrastructure from scratch, including complex low- and high-voltage connections, comprehensive civil engineering layouts, a dedicated 61KV distribution substation, and a specialized overhead grid line extension to guarantee safe, stable power injection without overloading the existing network.

Project Outcomes

Operating within a specialized joint venture, PDP Energy successfully delivered the complete detailed power plant engineering package, covering the entire AC network side and substation infrastructure. The project effectively established a model for modern renewable energy deployment in West Africa. By delivering stable, synchronized grid connections, the engineering framework successfully paved the way for commissioning a pioneering solar asset that provides high-performance, eco-friendly electricity to thousands of urban households and local businesses.

Project Gallery

All Projects

Eko Atlantic City Central 60 MW Power Plant

on Share

Project Details

NameYearLocationClientTypeDescriptionScope
Eko Atlantic City Central 60 MW Power Plant2024Lagos, NigeriaEko AtlanticPower PlantGas power plant based on four-stroke Hyundai engines for Eko Atlantic City electricityExecuting full detailed engineering (mechanical, electrical, instrumentation, and control)

Project Background & Objectives

The Eko Atlantic City Central 60 MW Power Plant project was initiated to build a cutting-edge, high-capacity captive power solution to support the massive infrastructure development of Eko Atlantic City in Lagos, Nigeria. Commissioned directly by Eko Atlantic, this utility-scale project involves the construction of a reliable gas power plant based on four-stroke Hyundai engines designed to serve as the primary electricity source for the entire modern district. Within this massive urban development framework, PDP Energy was selected to lead the complete technical realization phase. The primary company-specific objectives centered on executing full detailed engineering (mechanical, electrical, instrumentation, and control), establishing a highly integrated and optimized blueprint for the multi-engine generation facility.

Project Challenges

Designing a centralized 60 MW gas power plant within a rapidly growing, high-density coastal city introduces extreme engineering, thermodynamic, and control complexities. Coordinating four-stroke Hyundai gas engines requires meticulous mechanical engineering to optimize fuel gas supply lines, exhaust systems, and high-volume cooling water infrastructure under tight spatial constraints. On the electrical and automation side, PDP Energy had to resolve intense hurdles regarding synchronized load-sharing across multiple massive engine units, managing transient grid stability, and mitigating harmonic distortions. Furthermore, engineering the unified instrumentation and control (I&C) systems demanded crafting complex, redundant automation networks capable of monitoring thousands of real-time process loops to guarantee immediate fault detection and prevent cascading power blackouts across the new city.

Project Outcomes

Operating as the primary detailed engineering partner, PDP Energy successfully delivered the complete mechanical, electrical, instrumentation, and control engineering packages for the power generation facility. The project effectively established an unshakeable, utility-grade energy foundation tailored for Africa’s premier modern smart city. By delivering highly synchronized and robust multi-disciplinary technical blueprints, PDP Energy cleared the path for the secure deployment of the 60 MW gas power plant, ensuring an uninterrupted, stable, and highly efficient electricity supply to sustain residential high-rises, commercial centers, and vital civic infrastructure across Eko Atlantic.

Project Gallery

All Projects

Lome 2 x 25 MW Gas Turbines Power Plant

on Share

Project Details

NameYearLocationClientTypeDescriptionScope
Lome 2 x 25 MW Gas Turbines Power Plant2024Lome, TogoUSP&EPower PlantNatural Gas Power Plant based on GE TM2500 TurbinesExecuting detailed design and preparing procurement specifications (mechanical, electrical, I&C)

Project Background & Objectives

The Lome 2 x 25 MW Gas Turbines Power Plant project was initiated as a high-capacity utility development to critically enhance grid capacity and secure energy independence in Lome, Togo. Commissioned by USP&E, this landmark fast-track project focused on establishing a state-of-the-art Natural Gas Power Plant based on GE TM2500 Turbines to serve as a high-reliability generation hub for the regional grid. Within this sophisticated aero-derivative turbine application framework, PDP Energy was selected to anchor the central engineering and material sourcing phases. The primary company-specific objectives centered on executing detailed design and preparing procurement specifications (mechanical, electrical, I&C), establishing an optimized and fully synchronized engineering baseline for the modern power complex.

Project Challenges

Designing utility-scale infrastructure around mobile aero-derivative GE TM2500 gas turbines introduces severe mechanical, electrical, and control synchronization challenges, especially in tropical coastal environments. PDP Energy had to navigate complex process constraints, including optimizing high-pressure natural gas supply systems, fuel conditioning loops, and large-volume ventilation requirements under strict manufacturer parameters. On the electrical and automation side, integrating 2 x 25 MW units required meticulous engineering to handle transient stability, manage grid connection standards, and mitigate rapid load fluctuations. Furthermore, drafting highly specialized procurement specifications for mechanical, electrical, and instrumentation and control (I&C) trades demanded strict technical accuracy to guarantee complete hardware compatibility, robust environmental protection, and long-term turbine operational security.

Project Outcomes

Operating as the primary detailed engineering and procurement advisory partner, PDP Energy successfully formulated and delivered the comprehensive multi-disciplinary detailed design packages and technical procurement specifications. The project effectively established a highly efficient, world-class reference for fast-track utility-scale turbine generation in West Africa. By providing synchronized civil-mechanical layouts and advanced electrical network schematics, PDP Energy cleared the path for USP&E to safely commission the 50 MW gas turbine plant, significantly stabilizing the Togolese national grid, reducing regional power deficits, and ensuring a continuous, high-efficiency energy supply to sustain growing local economic sectors.

Project Gallery

All Projects

Malicounda 130 MW HFO Power Plant

on Share

Project Details

NameYearLocationClientTypeDescriptionScope
Malicounda 130 MW HFO Power Plant2018Malicounda, SenegalMatelec engineering & contracting divisionPower PlantSeven Wärtsilä 18V50 engines running on heavy fuel oil (HFO) with Flexicycle™ heat recoveryDetailed engineering of all systems/areas outside DG/SG halls, 220KV substation, and building MEP

Project Background & Objectives

The Malicounda 130 MW HFO Power Plant project was initiated as a massive, utility-scale infrastructure development to drastically expand power generation capacity and stabilize the national electricity grid in Malicounda, Senegal. Commissioned by the Matelec engineering & contracting division, this flagship energy facility was built around seven Wärtsilä 18V50 engines running on heavy fuel oil (HFO) with Flexicycle™ heat recovery technology to maximize thermodynamic efficiency. Within this highly sophisticated industrial development framework, PDP Energy was selected to lead the extensive engineering balance-of-plant phase. The primary company-specific objectives centered on executing the comprehensive detailed engineering of all systems and areas outside the DG/SG halls, the 220KV substation, and building MEP, establishing a robust and highly integrated foundation for the entire utility complex.

Project Challenges

Designing the balance-of-plant infrastructure for a large 130 MW multi-engine facility equipped with complex combined-cycle heat recovery systems introduces extreme mechanical, thermal, and electrical integration hurdles. PDP Energy had to navigate massive process constraints across extensive outdoor areas, including optimizing dense heavy fuel oil handling, storage, and pre-heating networks, alongside complex water treatment and cooling utility loops. Coordinating the fluid dynamics and pipe stress analysis for large-bore piping networks across multiple facility zones required absolute precision to withstand extreme thermal expansion and mechanical loads. Furthermore, interfacing these distributed auxiliary systems seamlessly with the core generation halls and a high-voltage 220KV substation demanded flawless multi-trade coordination to prevent system imbalances or catastrophic operational disruptions.

Project Outcomes

Operating as the primary detailed engineering partner, PDP Energy successfully formulated and delivered the complete multi-disciplinary engineering packages for the comprehensive balance-of-plant systems. The project effectively established an elite technical reference for high-efficiency, combined-cycle power infrastructure in West Africa. By providing highly synchronized mechanical layouts, precise process schematics, and robust utility integration designs, PDP Energy cleared the path for Matelec to securely deploy the 130 MW energy asset, dramatically minimizing regional power deficits, lowering fuel consumption per megawatt-hour through heat recovery, and ensuring a stable, high-performance electricity supply for the national grid.

Project Gallery

All Projects