EEI SOPD II Exam Study Guide 2026–2027 | System Operator & Power Dispatcher Test Prep + 2 Practice Tests

Prepare for the SOPD II, the System Operator / Power Dispatching II Selection System from the Edison Electric Institute (EEI) that electric utilities use to screen applicants for system operator, power dispatcher and energy control center jobs. This guide covers all four timed subtests with worked methods, quick-reference tables and exam-level practice.

What's Inside:

• Exam overview: the four subtests, how each is timed and delivered, how results reach the employer, and what to check in your test invitation
• Analytical Thinking: conditional reasoning, valid and invalid conclusions, assumptions, strengthening and weakening arguments, constraint scheduling, data tables, number and letter series
• Mathematical Usage: percents, ratios, formulas, linear equations, unit conversions, power and energy, load factor, reserve margin and efficiency
• Reading Comprehension: main idea, details, vocabulary in context, inferences, and procedures with conditions and required steps
• Multitasking Simulation: how the four concurrent tasks work (memory, arithmetic, visual monitoring, listening) with a scanning routine and home practice drills
• 2 full-length practice tests (200 questions): 14 original technical reading passages, multi-step logic and math problems, and multitasking skill drills, each with a detailed answer explanation
• Study schedules, test-taking strategies, frequently asked questions and a final review checklist

Format:

• Digital PDF, instant download
• Printable US Letter pages

This is an independent study resource and is not affiliated with or endorsed by the Edison Electric Institute (EEI).