He said he was fortunate to have a hand held eftpos machine that was not affected by the power but suspected many had machines hardwired that would have been unable to operate.
The Top Energy spokeswoman said an investigation was under way to establish what had caused the outage but the company's website said it was due to an equipment fault on a Cobham Rd feeder.
And Ruawai residents also faced a period without power.
The power went off about midday on parts of SH 12, Otuhianga Road, Oparakau Rd, Tana Rd, Murphy Rd, Ovens Rd, Gallie Branch Rd and Matakohe West Rd.
It affected 1407 customers but by 3pm there were still 112 people unable to boil the jug for a cuppa.