Beatrice Lang
Experiencing a power outage can be frustrating and concerning, especially when the electricity doesn't turn back on. There could be various reasons for this, including a tripped breaker, faulty wiring, a blown fuse, or even a malfunctioning appliance. It's important to take immediate action and follow safety measures to address the issue. Checking the circuit breakers, testing electrical outlets, and inspecting the fuse box are initial steps to identify the problem. If these basic troubleshooting methods don't work, it's advisable to contact a professional electrician to diagnose and resolve the issue, especially if there are signs of more serious problems, such as burning smells or faulty wiring.
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What You'll Learn
Check if a circuit breaker has been tripped
If you're experiencing a power outage, your first step is to check the circuit breakers. These are usually found in the basement, garage, or at the back of the house. They control the flow of electricity to different areas of your home and could be the reason why your lights and devices are malfunctioning.
To locate the correct breaker, open the panel and look for any switches in the 'off' position or stuck in the middle. Sometimes, a tripped breaker will only move very slightly down instead of completely switching off. If you're lucky, your fuse box will clearly label each breaker with the corresponding room, but this is often not the case.
If you notice that one particular light is flickering, first check if its bulb is screwed in tightly enough and isn't burning out. Fluorescent and LED lights tend to flicker when they are first turned on, but they should settle down quickly. However, if all the lights in one room or part of your house are flickering, it's likely that you have a tripped breaker.
If you've located a tripped breaker, wait a minute or so and turn it back on. If it trips again immediately, you've got a short circuit. If not, it's likely an overloaded circuit. To confirm, unplug all the appliances in the room, as one of them may have caused the safety device to blow. Reset the breaker, and if it doesn't trip, plug in your appliances one by one and check if it trips with a particular device. If it does, that device likely has an internal short circuit.
If you're unable to locate a tripped breaker, there could be other issues at play. Your circuit breaker may be faulty, or there could be electrical wiring issues with your breaker box, such as overheating or loose wiring. In such cases, it's best to contact a qualified electrician to diagnose and resolve the problem.
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Check for faulty wiring or a blown fuse
If your electricity won't turn back on, it could be due to faulty wiring or a blown fuse. A blown fuse can be caused by an overloaded circuit, a short circuit, or a faulty appliance. To check if your fuse has blown, locate your fuse box, which is usually in the garage, basement, laundry room, closet, attic, or outside near the electric meter.
Fuses are typically cylindrical or plug-shaped with a glass window in the middle. A healthy fuse has an intact metal strip inside, while a blown fuse will have a gap in the wire or a metallic smear on the inside of the glass. If you have a multimeter, you can measure the resistance of the fuse element to determine if it is blown. Place the fuse on a non-conducting surface and touch the metal caps at each end with the metal tips of the testing leads. If the multimeter reading does not change and still shows 100% resistance, the fuse is blown and needs to be replaced.
It is important to note that you should always disconnect equipment from the electrical power source before removing a fuse to avoid the risk of electric shock. When replacing a blown fuse, use one that is identical in type and size to the original, as using the wrong type or size can create a fire hazard.
If you suspect faulty wiring, it is best to contact a qualified electrician to inspect your system and make any necessary repairs. Faulty wiring can be caused by various factors, including overheating, exposed or loose wiring, or a malfunctioning wire. An electrician will be able to diagnose the issue and ensure that your electrical system is safe and functioning properly.
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Unplug appliances and reset the GFCI receptacle
If you're experiencing a power outage in your home, it's important to take immediate action to identify and address the issue. One common cause of power loss is a tripped breaker, which occurs when an electrical circuit is overloaded or short-circuited by a defective appliance or damaged cord. To resolve this, start by unplugging all appliances in the affected room, as one of them may have triggered the safety device.
Next, locate your circuit breaker panel, often found in the basement, garage, or at the back of the house. Identify any switches in the 'off' position or stuck in the middle and flip them back on. If you're unable to locate the affected breaker, try unplugging one or more small appliances or electronic devices and resetting the breaker again.
Now, check your socket plates for a Ground Fault Circuit Interrupter (GFCI) receptacle, which is a safety device with 'test' and 'reset' buttons. GFCI outlets are typically found in areas prone to shock hazards, such as bathrooms, kitchens, and garages. If you find a GFCI receptacle, press the 'reset' button. If it has been triggered, you should be able to press it completely, and this should restore power.
If the GFCI outlet won't reset, there could be several reasons. It may have been tripped by a power anomaly or a surge, in which case, you can try flipping the circuit breaker off and then back on again. If this doesn't work, there could be a more serious issue, such as faulty wiring, a loose connection, or a blown fuse. In such cases, it is recommended to contact a qualified electrician for assistance.
Additionally, if your GFCI outlet is older, the buttons may be worn down, making it difficult to distinguish between the 'test' and 'reset' functions. In this case, you may need to replace the outlet to ensure proper function. It's also important to note that GFCI outlets have a lifespan of around 15 to 25 years, so if your outlet is older, it may need to be replaced.
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Check your prepayment meter and electricity bills
If you have a prepayment meter and no energy supply, there are several steps you can take to get your electricity back on.
Firstly, check your meter to see if you have any credit or debit. If you have a negative balance, you may need to top up again to clear any accrued debt or standing charge. If you have a positive balance, try topping up again anyway, as your payment may not have gone through. Check the receipt from your last top-up—if it says 'Cancelled' or 'Failed', your payment didn't go through, so try topping up again. If you are unable to top up at your usual outlet, try finding another Payzone, PayPoint, or Post Office outlet.
If you have a smart prepayment meter, you can top up your account online. You can also call your energy supplier to top up. You will need to provide your unique transaction reference number (UTRN), which you will receive via email or text. If your top-up does not credit your meter, you can add your UTRN manually.
If you have topped up and still have no electricity, your key or card might be faulty. Try cleaning the contacts on your electricity key with a dry toothbrush or cloth, and if that doesn't work, you may need to get a replacement key.
If you are renting and your landlord pays the energy bills, tell them that you think the meter might not be working. They will be responsible for contacting the energy supplier and sorting out the issue.
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Call an electrician if the issue persists
If your electricity won't turn back on, there are a few things you can try before calling an electrician. First, check your main electric panel to see if a breaker has been tripped. Fuses prevent circuits from overheating, which can cause fires or damage devices. If you find a tripped breaker, simply flip it up to restore power. If your fuse box is clearly labelled, this process will be easier, but this is often not the case. Look closely, as sometimes the breaker will only move very slightly down, instead of completely into the "off" position.
If you have a prepayment meter, check that you've topped it up. If not, add some credit and your electricity should come back on. If you are behind on your electricity bills, your provider may have cut your supply, so check that you are up to date.
If you've tried the above suggestions and your electricity still won't turn back on, it's time to call an electrician. If your breaker keeps tripping, this could be due to an overloaded circuit, so try unplugging some appliances or moving them to another circuit. If the breaker trips again, or if it won't switch back on, you need to call an electrician.
If you've noticed one particular light flickering, first check that the bulb is screwed in tightly and isn't burning out. If all the lights in one room are flickering, this could be a tripped breaker, but if the circuit breaker isn't tripped, it's likely a power issue. If multiple outlets are not working, this could indicate a larger issue, so always call a professional electrician to handle electrical repairs.
If you're experiencing a partial power outage, where only certain areas of your house are affected, this is usually caused by a damaged circuit breaker or failing panel. This could be due to an overloaded electrical circuit or a malfunctioning wire or appliance. If you're unsure where the issue is originating, a qualified electrician will be able to diagnose the problem.
Remember, electrical issues can be serious and need to be evaluated by a professional. If you ever experience a power outage accompanied by hissing or popping, or smell something burning, notify an electrician immediately.
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