Should you experience power cuts unexpectedly, please visit our website to use SP Energy Networks’ postcode lookup or call our emergency numbers. We'll be able to give you our best estimate of how long it will be before we can restore your power. If there are cables on or near the ground, please keep clear of them. If they are in roads or on footpaths, dial 999. Please call us urgently if you see any damaged equipment, lines or substations and we'll make the equipment safe.