Nigeria’s electrical energy grid struggled with low technology availability and unstable system frequency in January 2026, demonstrating persistent operational weaknesses within the energy sector.
The event is detailed within the January 2026 Operational Efficiency Factsheet launched by the Nigerian Electrical energy Regulatory Fee (NERC) on Monday.
The report highlights a pointy mismatch between put in capability and usable energy, alongside grid stability considerations that proceed to threaten dependable electrical energy provide.
What the report is saying
NERC’s January 2026 factsheet exhibits that grid-connected energy crops operated far under their put in capability, reflecting ongoing availability challenges throughout the technology phase. Regardless of this, a lot of the energy that was out there was absorbed by the grid, leaving little operational buffer.
“The grid-connected crops recorded a Plant Availability Issue (PAF) of 36% – at any time throughout the month, an common of 4,901 MW was out there for dispatch into the grid,” NERC said.
“The common decrease grid frequency (49.03Hz) and common higher grid frequency (50.66Hz) throughout the month exceeded the prescribed limits (49.75Hz–50.25Hz),” the fee famous.
In accordance with the report, Nigeria’s complete put in technology capability stood at 13,625 megawatts, however solely a mean of 4,901 megawatts was out there for dispatch throughout the month, translating to a PAF of 36 per cent.
The Common Load Issue, nevertheless, was recorded at 90 per cent, that means about 4,421 megawatt-hours per hour of accessible energy was dispatched and consumed, pointing to sturdy demand and restricted reserves inside the system.
Backstory
Nigeria’s electrical energy challenges are deeply rooted in years of underinvestment, ageing infrastructure, and weak execution throughout the facility worth chain. Transmission, specifically, has remained a essential bottleneck, limiting the system’s capability to evacuate energy and keep stability.
- Investigations by BusinessTimes present that a number of 330kV and 132kV transmission traces have been in operation for many years and are more and more susceptible to faults.
- Sector insiders instructed BusinessTimes that funding bulletins typically outpace execution, with tasks slowed by procurement delays, right-of-way points, and weak supervision.
- Operators say the grid continuously runs near its most tolerance, leaving little room to soak up shocks when faults happen.
Delays in finishing key transmission tasks underneath the Presidential Energy Initiative have additional constrained grid resilience.
These structural weaknesses have compounded technology constraints, growing the probability of frequency deviations, system disturbances, and large-scale outages.
What it is best to know
The operational challenges noticed in January 2026 are already translating into real-world penalties for electrical energy customers throughout the nation. Grid instability has continued to manifest in system collapses and nationwide outages.
BusinessTimes reported in January that the nationwide grid collapsed twice, plunging the nation right into a nationwide blackout.
The Nigerian Impartial System Operator (NISO) attributed the sooner nationwide outage to a system-wide disturbance.
