In general, you need a high school diploma and specialized training. To be a power station operator, you must complete an apprenticeship in stationary or power engineering, or have several years' experience and some high school, correspondence or college courses in stationary or power engineering. You also need certification in the province / territory where you'll work. Most recent entrants have a trade/vocational certificate or a community college diploma.

High School Diploma
Certificate
Diploma

Monitoring
Computerized equipment
Mechanics
Communication skills

Industrial Arts (Electricity)
Math
Physics
Computer Basics
English