Nebo: Nigeria Will Never Have Electricity Sufficiency Using Main Grid
He was Nigeria’s Minister of Power for two years where the enormity of the power challenge stared him in the face. He is convinced that Nigeria cannot get power sufficiency but can deploy power generation to needed areas using the latest generation machin
Your record at the University of Nigeria, Nsukka (UNN) as Vice Chancellor was so resounding. A lot of Nigerians expected you to replicate same feat at the Ministry of Power when you served as minister. Why was that not possible?
With regards to power, you know when I came to the Ministry of Power the entire power system in the country was in a transition because government had decided to privatise all the generating companies (Gencos) and all the distribution companies (Discos) and to retain only the Transmission Company of Nigeria (TCN). So, that period was not an easy one at all because that time of transition so many things were happening. There was so much unrest among the labour union members and so on. But in spite of that, we did a lot of innovations. We were able to get signed a policy for renewable energy in Nigeria and such a policy was put in place during the time I was minister. We also did the bill that made Nigerian Electricity Management Services Agency (NEMSA) a national agency of the country. In addition to that, we did quite a lot of things with regard renewable energy, solar power and so on, where we demonstrated using three towns- Shape, Walu and Durumi that people could use 24/7 power supply using only solar without being connected to the power grid. We really did quite a few things. We started Operation Light Up Rural Nigeria, but unfortunately, we were cut short. You know I was only there for two years and two months before our government was changed and then of course, I stopped being a minister. So, I would say that we didn’t have all the time in the world to do all those wonderful revolutionary power systems we wanted to set up for the country. But because of that when I left office, I felt I still owe the country and that was what led me into continuing searching for a way of solving energy crisis in Nigeria, and by the grace of God we have something to show for it now.
Can we know that thing you have to show for it?
I have been working with so many young people in different places right from before I even became Minister of Power. The first time was when I was even Deputy Vice-Chancellor of Enugu State University of Science and Technology. I had an ally and we were talking about big power station, I said no, let’s start with renewable and we did a lot of research. I had always believed, and I still believe, that we can generate electricity without fuel not necessarily using only gas or even solar or wind or hydro, but purely electromechanical means of sustained electricity generation. So, I had funded some people that are technologically savvy. They were talented. I notice them, fished them out and start working with them. But then when I became minister, there was a power group we started that I tried to encourage people in different places. So, I started working with them and soon after that, we were swept out of office. Of course, we continued the research. By the grace of God, we have invented a means of generating electricity using minimum fuel supply. What we have been able to do, is to build our own turbine system that incorporates an electro mechanical system, iterative system that multiplies power that is generated by a small engine. So, we have a small engine driving a large turbine. What we have succeeded in doing, is that we actually have 22.1 kilowatt engine driving a 250 kilowatt turbine using only the fuel of the 22.1 kilowatt engine. In other words, producing 10 times the power using the same amount of fuel as the small engine would use. We have been able to get enough equipment to measure the electricity output and we found out that we could generate over 200 kilowatts from a 22 kilowatt engine. That is almost 10 times. You can imagine the fuel savings! So, it’s just that we don’t have the resources. I invested substantially because the research is 100 per cent funded by me. So, I have received no money from anybody within the country or even outside. It was just recently that some people started showing interest but we still are yet to find investors. We have not publicised it, we are hoping that soon that we will do a public display of this machine then we will attract investors to come. So, what we have calculated is for this people using 500 kilowatts to 1,000 kilowatts generators, if they did a 10-hour shift every day we could save them N30-N50 million every year for each generator by the savings they get from fuel.
Have you patented it?
It’s patented, we have a Nigerian patent. I’m the leader of the group.
But is the federal government aware of this?
The government is aware, but I’m sorry that the government doesn’t seem to be interested in anything. It’s surprising! The government has an idea because we presented this to the Ministry of Science and Technology. You would have expected that somehow the ministry would say “Okay why don’t we fund this or the research through the Energy Commission or through any other commission or any other agency.” But there hasn’t been a single response from the government on that. But again, I have never believed that government can solve Nigeria’s power problems. It has to be solved by the private sector and much of the problems that we have in this country are seemingly intractable for government to solve. So, the private sector has to sit up and I believe solutions will come from the private sector.
What is the problem with the electricity architecture of the country?
The problem, first and foremost, people wonder whether the government has good intentions. You know after the unfortunate military interregnum when President Obasanjo came to power he started very aggressive programme and that was what brought the National Integrated Power Projects (NIPP) into limelight and funded it. Unfortunately, it was discontinued when President Yar’Adua took over, but later President Jonathan revived all of that. That was an aggressive way of giving Nigerians several thousands of more megawatts of electricity. But I have been crying from the first day that I took office as Minister of Power that Nigeria will never, I repeat never have energy or electricity supply sufficiency using the Main Grid. It cannot happen. The reason is very easily obvious – To give every part of Nigeria the transmission infrastructure that would eventually distil to distribution infrastructure needed for every community to get electricity in Nigeria will cost several trillions of naira. Electricity or power supply is not the only problem government has; government has to work with health, give road infrastructure, do educational infrastructure, aviation, environment and so on. So many babies that the government has and the government cannot put trillions of naira in transmission infrastructure with the same amount of money they would have used in building very formidable, I would say, transmission infrastructure. They can take electricity to the people where they need it by what you call direct distributed power. You go to a community build a small power plant, use distribution network to do it or embedded generation. You take small engines, small generators or turbines to communities, to institutions - whether it’s agriculture or business cluster or industrial cluster, you measure the power they need and give it to them. If they grow, you increase your capacity incrementally as growth comes. But when the country insists on doing the same thing over and over again and expecting a different result each time, it’s one of the Chinese definitions of insanity. You cannot be doing the same thing over and over again and expecting a different result each time. It doesn’t work! But that is what Nigeria has been doing and unfortunately, for the past few years not much has happened in the power sector. We are not generating anything more 4,000 megawatts till today. It’s horrible! It’s harrowing! Industries are folding up on a regular basis and we are pointing to government, to make the government look at power generation and distribution from another angle – Imbedded generation and distributed power. That is the way to go and then we need to capture renewable energy. Every part of Nigeria is amenable to renewable energy especially solar. Many parts are amenable to wind especially the coastal areas and some high wind velocity areas and a few are amenable to hydro power of different sizes. There are also even miniature hydro power plants that can be built easily with very little problem. But the government doesn’t seem to care about these things and it’s most unfortunate. And for us, these power turbines that we have built, we have done some tests and also realised that we can power the same turbine without a single drop of fuel by using compressed air and water. That is the next level we are going. So, while we are launching this one and as we get the resources for more research, we will be able to perfect it where it will be driven either by solar or by what we call aero hydro technology using compressed air and water to drive the same turbine that we are using small engines to drive now. When we do that, it means we can generate electricity anywhere in this country and give people the power. There is going to be industrial revolution based on our findings. In fact, an American friend of mine that I told about what we are doing said “This is disruptive technology”. It’s going to change the way power is generated in the whole world not just Nigeria. But as you speak, even engineers don’t understand this. They don’t believe it. They don’t know it’s a reality. That is why we decided to mount it, it’s now mounted where we are going to do the display and presentation to the country at Coal City University, Enugu, where I happen to be Pro-Chancellor of the Governing Council.
Still on the problems of electricity, what is wrong with the privatisation policy of the federal government?
I don’t think anything is wrong. It’s just that governments appear to be too much in a hurry. It’s the greatest or the biggest privatisation ever done in history with regards to power and I would have thought government would have done that incrementally. Sell a few Discos, not just outright sale because government still retains 40 per cent in the Discos and maybe 10 per cent or so in the Gencos. But they should have done that in piecemeal so that you learn as it matures, but this one fell-swoop privatisation took everybody by storm and some of those who bought the companies were not ready. They claimed to have what they didn’t have.