Most homes in Accra now run on a prepaid ECG meter, which means you buy electricity credit before you use it, the same way you buy airtime. When the credit runs low the meter beeps, and when it hits zero the light goes off until you top up. Here is how to buy credit, load it, and read what your meter is telling you.
How prepaid ECG works
A prepaid meter is tied to a meter number, a long string printed on the meter and on your receipts. Every time you buy credit you buy it against that number, and you get a token, a set of digits you punch into the meter to load the units. The units are measured in kilowatt-hours, and they drain as your fridge, lights, air conditioner, and everything else pull power.
The heavier the appliance, the faster the units go. An air conditioner and an electric kettle eat credit far quicker than lights and a phone charger, which is why two homes on the same street can spend very differently.
Where to buy credit
You can buy ECG credit several ways, and you no longer need to queue at an office for it. The common options are:
- Mobile money. Dial your network’s ECG or bill-payment option, enter your meter number and the amount, and the token comes by SMS. [CONFIRM: the current USSD codes or app steps for MTN, Telecel and AT.]
- The ECG mobile app or the official ECG online portal, paying by card or mobile money. [CONFIRM: the current app name and portal address.]
- A licensed vendor or shop displaying the ECG sign, where you pay cash and get a printed token.
Whichever you use, keep the token message until you have loaded it. If a purchase fails but you were charged, the token record is what you need to sort it out.
Loading the token
Once you have the token, go to the meter and type the digits on its keypad, then press the enter key. The meter shows that it accepted the token and adds the units. If it rejects the token, check that you typed it correctly and that you bought against the right meter number, because a token is tied to one specific meter and will not load on another.
A token is normally single-use. Load it once; you cannot use the same digits again.
Reading your meter and avoiding a blackout at midnight
The meter display shows your remaining units, and most beep a warning when the credit drops low. Do not ignore the beep. The classic Accra story is the meter dying late at night or on a Sunday with the shops closed, so top up while you still have a cushion of units rather than waiting for zero.
If you keep running out faster than you expect, look at what is drawing the power. An old fridge, a water heater, or an air conditioner left on can drain a week’s credit in days. Watching the units fall after you switch something off tells you quickly where the money is going.
Common problems
A few issues come up again and again.
You paid but no token came. Give it a few minutes, since SMS can lag, then check your transaction record and, if it still does not arrive, contact ECG or the vendor with the payment reference. [CONFIRM: the ECG customer contact or app support route.]
The token will not load. Confirm you used the correct meter number and typed the digits exactly. A token bought against a neighbour’s meter number, an easy mistake, will not work on yours.
The meter shows an error or reads zero after loading. Note the code on the display and report it, since a faulty meter needs an ECG technician, not another token.
Once you have topped up a few times, the routine becomes second nature, and the only real trick is to buy before the beep, not after the blackout.
