Nova Scotia Power Customer Service Phone Numbers Customer service:  1-800-428-6230 TTY/Hearing impaired: 1-800-565-6051 Power Outege Information: 1-877-428-6004 Outage Information: 1-877-428-6004   Nova Scotia Power Headquarters Info, Email, Phone number, Website and live chat Information Nova Scotia Power Inc. is a vertically integrated electric utility in Nova Scotia, Canada. It is privately owned by Emera and regulated by the