Solving Power Shortages in Nigeria with Pre-Owned Power Plants
Carefully selected and professionally relocated gas-fired power plants can help Nigeria add reliable generation capacity faster than conventional new-build projects.
Nigeria has substantial installed power-generation capacity, extensive natural-gas resources and a rapidly growing demand for electricity. Nevertheless, the power actually available to consumers and industry remains far below both installed capacity and national demand.
According to the Nigerian Electricity Regulatory Commission, Nigeria had approximately 13,625 MW of installed grid-connected generation capacity in August 2026. However, average available capacity was only around 4,286 MW, of which approximately 4,102 MW was utilised.
The challenge is therefore not simply to install more nameplate capacity. New projects must provide dependable generation, secure fuel supply, reliable grid evacuation and a commercially sustainable operating concept.
The gap between installed and available generation shows that nameplate capacity alone is not enough. Plant availability, maintenance, gas infrastructure, transmission constraints and commercial dispatch conditions determine how much electricity ultimately reaches consumers.
Why Conventional Power Development Takes Time
A new utility-scale gas-fired power plant can require several years from initial concept to commercial operation.
The developer must define the technical configuration, secure land and fuel, complete environmental and grid studies, arrange financing, obtain permits and negotiate the power-purchase structure. Only then can the major equipment be ordered, manufactured, delivered, installed and commissioned.
Lead times for new heavy-duty gas turbines and major balance-of-plant equipment can add significant time to the project schedule. For countries and industries facing immediate power shortages, this can be a critical constraint.
Pre-owned power plants cannot remove the need for proper project development. However, they can shorten the equipment-procurement phase and provide access to proven generation technology that is already available for inspection, dismantling and relocation.
Pre-Owned Power Plants as a Faster Route to Generation
The international market regularly offers gas turbine packages, combined-cycle power plants and industrial cogeneration facilities that are no longer required at their original locations.
Plants may become available because of changes in fuel strategy, site redevelopment, industrial closure, market regulation or the replacement of older equipment with newer technology. Some plants have accumulated relatively few operating hours and may still offer substantial remaining service life.
For a Nigerian power project, a suitable pre-owned plant can offer several advantages:
- Earlier equipment availability
- Lower initial equipment investment
- Proven operating history
- Existing maintenance and inspection records
- Availability of complete turbine-generator packages
- Potential inclusion of transformers, switchgear, controls and balance-of-plant equipment
- Reduced dependence on new OEM manufacturing slots
- Possibility of phased capacity development
The commercial advantage depends entirely on selecting the right plant. A low purchase price does not automatically result in a low-cost power project.
Selecting the Right Plant for Nigeria
Every available power plant must be evaluated against the conditions of its proposed new location.
For Nigeria, the principal technical and commercial criteria include:
- Reliable access to natural gas or an alternative fuel
- Required generation capacity and operating profile
- Grid frequency and voltage
- Ambient temperature, humidity and coastal conditions
- Emissions and permitting requirements
- Gas-turbine maintenance status
- Remaining major-inspection intervals
- Availability of spare parts and OEM support
- Completeness of the balance of plant
- Grid connection and power-evacuation capacity
- Dismantling, transportation and reinstallation costs
- Required completion schedule
- Expected efficiency and electricity-generation cost
A plant designed for moderate European ambient conditions, for example, may produce significantly less power at a hot Nigerian site. Compressor degradation, inlet-air conditions, fuel composition and cooling-system design can further affect plant output.
These factors must be assessed before a purchase decision is made.
Gas Turbines and Combined-Cycle Plants
Nigeria’s natural-gas resources make gas-fired generation the most obvious thermal option for many large power projects.
Open-cycle gas turbine plants can generally be installed and commissioned faster. They are suitable where rapid generation capacity, operational flexibility or future expansion is required. Their principal disadvantage is lower efficiency and therefore higher fuel consumption per unit of electricity.
Combined-cycle power plants use the exhaust heat from the gas turbines to generate additional electricity through a steam turbine. They offer significantly higher efficiency but require a more extensive balance of plant, including heat-recovery steam generators, steam systems, cooling facilities and water treatment.
A phased project may begin with gas turbines in open-cycle operation and later add the steam cycle. However, the selected equipment and plant layout must be suitable for this conversion from the beginning.
More Than an Equipment Purchase
A pre-owned power plant is not a collection of machines that can simply be dismantled at one site and reassembled at another.
A successful relocation project requires a defined technical and commercial process:
- Identification of a suitable available plant
- Preliminary technical and commercial screening
- Review of operating and maintenance records
- Site inspection and condition assessment
- Performance assessment for the proposed new location
- Definition of the transferable scope
- Dismantling and packing concept
- Transportation and heavy-lift logistics planning
- New-site engineering and adaptation
- Refurbishment and replacement of critical components
- Reinstallation, commissioning and performance testing
The purchase price of the existing plant represents only one part of the total investment. The decisive figure is the complete cost of delivering reliable electricity at the new site.
The PRIOS Approach
PRIOS supports project developers, industrial companies and investors in identifying, assessing, acquiring and relocating power-generation assets.
Our work begins with the project requirements rather than with an available machine. We evaluate the required capacity, fuel, operating concept, location, implementation schedule and commercial framework before approaching suitable plant owners and equipment sources.
Once a potential plant has been identified, PRIOS can coordinate:
- Initial plant screening
- Technical and commercial due diligence
- Equipment valuation
- Review of maintenance history and remaining life
- Site inspection and condition assessment
- Definition of the sale and relocation scope
- Commercial negotiations
- Dismantling and logistics planning
- Refurbishment and OEM coordination
- New-site engineering
- Reinstallation and commissioning support
This buyer-focused approach reduces the risk of acquiring a plant that appears inexpensive but is unsuitable, incomplete or uneconomical to relocate.
A Realistic Path to Additional Capacity
Pre-owned power plants will not solve all of Nigeria’s electricity-sector challenges. They cannot compensate for an unsecured gas supply, inadequate transmission infrastructure, an unbankable power-purchase arrangement or poor maintenance planning.
However, where the project fundamentals are sound, relocation can provide a credible route to adding generation capacity faster and at a lower initial investment than a comparable new-build project.
The strongest opportunities are generally projects where:
- The end user or offtaker is clearly identified
- Fuel availability is confirmed
- The site and grid connection are secured
- Financing is realistic
- The technical requirements are clearly defined
- The equipment is selected specifically for the project
- Refurbishment and long-term maintenance are included from the outset
Under these conditions, pre-owned gas turbines and combined-cycle power plants can contribute meaningfully to Nigeria’s industrial development and electricity supply.
Frequently Asked Questions
Are pre-owned power plants suitable for Nigeria?
Yes, provided that the plant is technically compatible with the proposed fuel, grid, ambient conditions and operating profile. Its condition, completeness, maintenance status and remaining service life must be verified before purchase.
Are used power plants cheaper than new plants?
The equipment purchase price is normally lower. However, the total project cost must also include dismantling, packing, transportation, refurbishment, engineering, installation and commissioning.
How quickly can a pre-owned power plant be relocated?
The schedule depends on the plant size, condition, documentation, dismantling requirements and new-site readiness. Equipment availability can shorten procurement time, but permitting, fuel supply, civil works and grid connection remain critical schedule factors.
Which power-plant technologies are most suitable?
Natural-gas-fired open-cycle and combined-cycle plants are generally the most relevant for large Nigerian projects. Industrial facilities may also benefit from cogeneration plants that produce both electricity and process steam.
Can an open-cycle gas turbine be converted to combined-cycle operation?
In many cases, yes. The feasibility depends on the turbine configuration, exhaust conditions, site layout and availability of suitable heat-recovery steam generators, steam turbines and cooling systems. The conversion should be considered during the initial project design.