All consumers are urged to log-on to ensure details are up to date, and those who are registered will receive the payments direct to accounts from November 25.
Unison Networks is wholly owned by the trust, which was established in 1993 and holds shares on behalf of the public, from the days of the power boards which disappeared in restructuring of the electricity supply sector.
Communities had options, some in other areas having the dividend returned by way of discounts on power bills.