Editor’s note: In this opinion piece, Joseph Omotayo, head of Legit’s human interest desk, looks at the relationship between climate change and energy generation, examining how solar power is a reliable option.PAY ATTENTION: Find it fast with our new search feature at Legit.ng! For the Nigerian weather, whenever it rains, it pours. And whenever it pours, the national grid collapses. It is no news that, as much as Nigerians believe national electricity shortages happen during the heat season when people need power the most, they fear heavy thunderstorms always influence how distribution companies regulate power.
This fear is rooted in the havoc rainstorms could wreak on poles and power lines, causing ripped wires and, in some cases, sparks that result in blackouts for days.National grid collapses during rainy seasons. Photo source: nattrass, MASTER, South_agency Source: Getty ImagesTo keep navigating this natural challenge during the season, is running a generator the way out or going green with solar technology that comes at almost zero cost to run?PAY ATTENTION: From breaking news to viral moments. Follow Legit.ng on Instagram!Climate change: rain no longer predictableThis question becomes even more urgent because the predictable calendar of the rainy season we grew up with has changed. For decades, in much of the south and central parts, new rain starts in April and pauses in August.
That particular month is usually termed as August break. What we have now is as unstable as a river’s tides. Rain falls heavily when you least expect it, and the heat season drags into periods we considered wet seasons. When the climate gets unstable like this, relying on the national grid gives more headaches than relief.
Calculating whether solar works during the wet season should no longer be limited to upfront purchase cost but rather how one can keep the home from going dark during heavy, unpredictable storms.The grid also suffers in the rainy seasonPart of the reason the grid keeps failing us during the rainy, stormy season comes down to the misunderstanding of how our national electricity works. The myth around Nigeria’s hydropower has often been that when water level is high during the rainy season, there is an energy surplus, and the dry season often brings in power shortages with low water levels in the dams. However, that same rain poses a great risk to Nigeria’s poor power facilities.When a storm hits, it pulls down light poles, tangles live cables, and flooding resulting from poor drainage systems damages distribution facilities. To manage the lifespan of an already weaker infrastructure, DisCos quickly disconnects cities.
This sudden unplanned disconnection leads to what is technically called load rejection.A clearer way to paint this scenario is to imagine water being pumped out of the well with a high-voltage 2 hp pump, and someone suddenly blocks its flow without it getting out. This causes tension, and the water forces pressure back to the pump, flooding and in the worst-case scenario, spoiling the coil. This is what happens when electricity is suddenly rejected by distribution companies protecting infrastructure due to heavy rainfall. When the rejection happens and power can’t be stored, the fledgling national grid collapses.So, depending on a centralised power system in a prolonged rainy season is not a good game plan for households and businesses.Solar doesn’t need scorching sunThe first fear prospective solar users always have is: what becomes of my solar electricity generation when rain falls?This fear comes from a big misconception of how solar technology actually works.
Contrary to the myth, solar panels only need diffused light to work. So on prolonged cloudy days, a burst of clear skies do the work.Modern solar panels have been designed in such a way that they can handle scattered light in the skies for power generation. While your solar generation might drop during overcast days, it doesn’t just stop working. In fact, a well-designed solar system with enough panels that account for such days will give you enough trickle to keep your battery charged and serve your basic appliances.Solar’s decentralisation solves extreme climate changeKnowing that solar continues to harvest energy even in dark weather shows its advantage during unstable seasons.
Taking control of your power begins with doing away with the centralisation that comes with the ever-failing national grid. A flooded city or fallen cables should not be the reason why your home should be in the dark. Solar electricity detaches you from the caprices of transmission lines, ageing transformers, and constant grid failures.Going solar is not only about being able to generate your electricity, it is also giving you the ability to keep your household powered no matter how the weather turns out.***Joseph Omotayo is the head of Human Interest and Diaspora Desk at Legit. He has been writing on solar technology for years.*** DISCLAIMER: The views and opinions expressed here are those of the author and do not necessarily reflect the official policy or position of Legit.ng.
Source: Legit.ng Joseph Omotayo (HOD Human-Interest) Joseph Omotayo is a journalist who has been writing on human interest topics since 2019. He graduated from Obafemi Awolowo University, Ile-Ife, with a degree in Literature in English in 2016. He is the head of Human Interest and Diaspora Desk at Legit. He once worked for Afridiaspora, OlisaTV & CLR.
He is a 2022/2023 Kwame Karikari Fact-Checking fellow. He can be reached via: joseph.omotayo@corp.legit.ng. Power Holding Company Of Nigeria – PHCN Canada Australia University of ibadan Brandy Weaving hairstyles
