This piece was co-written with my good friend Olumide AK, who is running a thriving career in the power sector.Basically, we want to help you understand the Nigerian power sector, why we are all in blackouts most times and what we can do as a people and a government to help ourselves. I will try to be as simple as possible. We will hide the engineer in us. We begin.
Nigeria’s potential to become one of the world’s largest economies will remain just a dream without the electricity required to pursue aggressive industrialization, and help revitalization of our local industries. The high cost of goods in Nigeria today is largely dependent on the cost of power. Most companies run their heavy machinery on diesel, whose price has skyrocketed with a corresponding increase in the price of everything – yes, Indomie and gala included.
To understand the major cause of total blackouts in Nigeria, one has to know what *National Electric Grid* means. An electrical grid is an interconnected network for delivering electricity from suppliers to consumers. Basically, we generate electricity from the power plants all across the country (hydro-electric, powered by water and gas powered plants) through GENCOs. We then transmit it (which is the job of the transmission company of Nigeria) after which we distribute it to our homes (which is the job of the distribution companies called DISCOs – the ones we go to buy electricity cards from; for those that have prepaid meters and the ones that just give us estimated bills for those that don’t which are sometimes outrageous.
GENERATION- TRANSMISSION- DISTRIBUTION
Electricity generated must be consumed immediately. This statement simply means that these 3 major components must work hand-in-hand. The infrastructure of the three must be developed proportionately. I was privileged to be in a power plant in Delta state. The generation company had its own goals, however, the transmission company was not in line with those aspirations. They had to shed excess energy they produced at a loss, as the transmission company did not have the capacity to receive all the energy produced at that time. The same goes for the distribution companies. Transmission Company of Nigeria can only transmit what the distribution companies can receive. So this brings us to problem one; infrastructure. So, when they say on the news that the national grid is down (the grid is controlled by the national control centre in Oshogbo), it simply means one of these 3 components is not ready for the other, as there must be a balance at all points. There is one extra power player; the Nigerian Bulk Electricity Trading Plc (NBET). Basically, they purchase electricity from the generating companies and sell to the distribution companies.
Problem 2 is with power generation. Most of Nigeria’s power is generated by gas turbine engines, which make use of natural gas. Natural gas is a byproduct of crude oil refining. This is passed through pipelines to the plants to help produce electricity. To the best of my knowledge, 23 out of the 26 power plants in Nigeria depend on gas. Natural gas accounts for more than 80% of Nigeria’s generating fuel needs, and given the present gas-to-power policy, this is likely to become a trend. Our Niger Delta brothers vandalize these pipelines, hence, no gas to produce the electricity we need. Our vulnerability to over dependence on gas has become apparent, hence the blackouts. For the hydroelectric power plants, these depend on the strength of river flows. That is why during the rainy season, we pray for our government as we experience better light since the plants are producing more energy. But since we are yet to enter the rainy season, we apologize for the blackout, rain is coming. These hydro-plants were built since the 80s, we hope that they are being upgraded regularly to perform optimally.
Now, let us compare two countries. The first, South-Africa; with just over 50 million people, having a generating capacity of 50,000MW and average generation of just over 42000MW, and Nigeria; a country of over 150 million people having a generating capacity of just over 11000MW, recording a peak generation of 5074.7MW with actual average generation of 3800MW. All these stories are just to tell you that our demand is way greater than our supply. We need over 17,000MW of electricity and we are currently producing below 5000MW. We are the 7th largest country in the world in terms of population. In terms of power generation? Only God knows. Only about 12.5% of Nigeria’s population have access to power supply. We have been suffering, we are suffering and we will still suffer in the future, unless the government takes drastic measures to make things better.
The government needs to do more in terms of infrastructure, the gap is way too wide. We hear they have been pumping money into infrastructure but we are not seeing the results. Corruption and mismanagement of funds come into play again. We need to get better as a nation in terms of those. Corruption is taking us to the drains. Power is vital to the economy; it helps reduce the cost of production for industries, we will spend less on fuel, and basically, Nigerians can be happy again. There are other sources of power the government can look into, different parts of the country can depend on varying sources.
The core north at the moment does not generate even 1MW of electricity. I went for NYSC orientation camp in Katsina, and I wonder why we don’t have Solar panels over there. I mean, the sun can fry egg. As early as 7am, you are sweating under the blazing heat. All states in the north can attempt to harness solar energy. They also have strong winds in those regions to harness wind energy. Enugu is called the coal city, there are coal powered plants; why can’t we power Enugu and its neighboring states with coal and let the rest of us think of how to sort ourselves out? This is where green energy experts will raise their heads. I am sure we can find ways to regulate the emission and reduce the impact on the environment. We can think of biomass; Nigeria has a population of 193.4million people and generates waste on a daily basis. Biomass power plants are especially useful for waste that is not biodegradable, which makes up most of the waste in landfills. It serves areas with high population density that generates the most waste, by transforming the waste generated into energy used to power homes and businesses. Yes, Lagos is screaming at me! Lagos can use this method and let the rest of Nigeria manage the rest of the power we generate. All these states with millions of people from the last election figures; Kano, Katsina, Kaduna, Niger, Sokoto, Bornu can also tap into this source of electricity. Before you say “why waste?”, hear this. Even the Unites states uses Biomass. It helps add 11,000MW of electricity to their grid – that is double our current total electricity generation capacity. I just think we need innovative solutions, or rather, simple solutions to help ourselves. Diversifying sources of energy will help us not be overly dependent on gas powered plants that can be sabotaged by our Niger Delta friends.
This is the major one. Yes, us, all of us Nigerians. There is the value component. Most of the equipment used in the power sector are expensive and imported. These generating, transmission and distribution companies take loans to help improve their operations and better our lives. The generating companies cannot grow and cannot pay debts. Many of these loans were taken in foreign currency. See what has happened to our exchange rate! The DISCOs have to do better, install more prepaid meters but can they try to figure out a way to collect debts? We as a people can also contribute in our own little way. Most importantly, pay for your “light”. Not to the men that come to disconnect your light with a ladder, that you tip for reconnection. That money is for their pockets. Pay at the PHCN office, collect a receipt. I know some people will connect their bulbs and low appliances to the meter but tap the one for their freezers and air conditioners. You are basically stealing energy from Nigeria. Stop bypassing meters, stop connecting directly to the power supply without being registered, stop stealing transformers and cables, stop vandalizing equipment. You will spend whatever money you think you are saving buying fuel. We are our own worst enemies. We are all suffering for the stupidity of a few. Some of us will put on appliances in the house anyhow. Help Nigeria save energy, help us. Electric cookers to cook beans? Not wise. Use gas, firewood or stove. Water heater on all day? Are you heating the house? Switch on when in use and switch off when you are done. Buy light-saving bulbs and light-saving electronics, you will save money and save energy. Stop wasting energy. Once the allocation to the distribution company for that day is over, you have to use your generator or candle. Remember, energy cannot be stored. God bless Nigeria.