Power Cut in Your Area? Here at SP Energy Networks, we make it easy for you to check if there is a power cut in your area. Simply enter your full or partial postcode in the box below to find out if we are currently aware of a power cut in this postcode area. To view all current power cuts on a map view, please click on the link below. Power Cuts Map To view all current power cuts on a list view, please click on the link below. Power Cuts List Don't forget to take a look at our advice for being prepared for a power cut too.