Electricity consumption is a significant concern in our nation, Nigeria, due to the high cost of energy, limited supply, and constant power outages as a result of the frequent collapse of the national grid.
As the demand for electricity rises, finding ways to reduce consumption can help lower costs, improve energy efficiency, and reduce pressure on the national grid.
In this article, there are 7 practical tips for reducing electricity consumption in 2025.
1. Switch To Energy-Efficient Appliances
To reduce your electricity consumption rate, you should switch to modern energy-efficient appliances designed to use less electricity while delivering the same performance as older models.
Look for appliances that are rated for low power consumption like LED bulbs instead of incandescent or fluorescent lights.
It is said that a LED light bulb uses around 80 – 90% less electricity than a standard bulb and will last up to 10 times longer.
Replacing those lightbulbs in your home or workplace could be one easy step to reduce electricity consumption.
2. Optimise Light Use
Light optimisation is another effective way to reduce electricity consumption as lighting accounts for a significant portion of household electricity use.
To reduce electricity consumption, you should use natural lighting during the day by opening your curtains and windows.
You should also desist from the habit of leaving your lights turned on during the day and in your absence.
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3. Unplug Devices When Not In Use
Similar to the tip above, many devices consume electricity even when turned off or on standby mode.
Unplugging chargers, TVs, and kitchen appliances when not in use can reduce “phantom loads” and lower your electricity bill.
Alternatively, use smart power strips that automatically cut off power when devices are not in use.
4. Invest In Renewable Energy Sources
With Nigeria’s abundant sunlight, solar energy is a viable alternative to reduce dependence on the national grid.
You should consider installing solar panels for home and business use as well as hybrid solar/inverter systems for backup power.
5. Reduce Air Conditioning And Heating Costs
Air conditioners are major energy consumers in Nigeria’s hot climate. To cut down on electricity consumption used in powering your air conditioner, go for alternatives like the use of ceiling fans to improve air circulation, keeping your windows and doors closed when the AC is on, and setting your thermostat to a moderate temperature between 24°C and 26°C.
6. Pay Attention To Your Fridge
As your fridge needs to run every day, it uses more energy than you might think.
It is established that for every 10 to 20 seconds the fridge door is left open, it takes about 45 minutes (and more energy) for it to cool down to its original temperature.
So don’t leave the door of your fridge open for too long while getting food.
Also, don’t put hot food straight into the fridge or freezer. This is because the fridge or freezer will have to work extra hard and draw more energy to cool it down, thus consuming more electricity.
7. Educate Household Members On Energy Conservation
Finally, reducing electricity consumption requires collective effort.
It is important to educate your family members and neighbours on simple habits like turning off lights and other appliances when leaving their apartment or space.
Implementing these tips will not only save you money by reducing your electricity consumption rate but it will also support the nation’s efforts toward energy conservation and environmental sustainability.
