NAGOYA — Chubu Electric Power Co. said Monday it will decommission two aging reactors at the Hamaoka Nuclear Power Station in Omaezaki, Shizuoka Prefecture, and build a new reactor there.

With a growing antinuclear power movement making it difficult for the government and utilities to find new locations for nuclear plants, they plan to replace old reactors with new ones at existing sites.

Chubu Electric, Japan's third-biggest power producer, will be the first utility to attempt such a plan.