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Energy Systems Technician Course
More than 2 million students worldwide

Energy Systems Technician Course

Master the technical skills that power modern energy systems — from electrical fundamentals and motor drives to solar integration and battery storage. This course prepares you to work confidently on real equipment, follow industry safety standards, and solve problems that keep critical systems running. If you're ready to build a career in one of the fastest-growing trades in the country, this is where you start.

Dedika for Business

What you will learn:

You'll build a solid foundation in electrical theory, AC and DC power systems, and electronic components before moving into advanced topics like variable frequency drives, energy storage, and renewable energy integration. You'll learn how to safely work on energized systems using lockout/tagout procedures and proper PPE. The course covers battery management systems, PV array design, and hybrid system configuration. You'll also develop diagnostic skills using power quality analyzers, thermal imaging, and structured fault isolation methods. Industrial control systems, PLC ladder logic, and energy management strategies round out your training. By the end, you'll have the technical knowledge and practical skills employers look for in an energy systems technician.

How you study in practice Energy Systems Technician Course

How you practise Energy Systems Technician Course

For companies looking to train their team

With Dedika for Business, the course includes exercises and examples tailored to your own business and the way your company needs.

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Course Content

8 Chapters • 40 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Foundations of Electrical Theory

  • Lesson 1 • Power and Energy Calculations

    Introduces electrical power formulas and energy consumption concepts. Connects watt, kilowatt, and joule calculations to system efficiency analysis.

  • Lesson 2 • Atomic Structure and Electron Flow

    Covers atomic models, free electrons, and conductivity classifications. Provides the physical basis for understanding how current moves through materials.

  • Lesson 3 • Voltage, Current, and Resistance

    Defines the three fundamental electrical quantities and their units. Links each quantity to measurable physical phenomena in energy systems.

  • Lesson 4 • Series and Parallel Circuit Analysis

    Teaches voltage division, current splitting, and equivalent resistance. Builds analytical skills needed for diagnosing complex energy system circuits.

  • Lesson 5 • Test Equipment and Basic Measurements

    Introduces multimeters, clamp meters, and oscilloscopes for electrical measurement. Establishes safe and accurate measurement practices used throughout the course.

Chapter 2See details

Electrical Safety and Workplace Standards

  • Lesson 1 • Personal Protective Equipment Selection

    Teaches PPE categories, arc flash ratings, and proper donning procedures. Connects PPE selection to incident energy levels calculated from system data.

  • Lesson 2 • Safe Work Practices on Energized Systems

    Addresses approach boundaries, energized work permits, and two-person rules. Prepares students to work safely when de-energization is not feasible.

  • Lesson 3 • Lockout and Tagout Procedures

    Covers energy isolation, lockout device application, and verification steps. Ensures students can de-energize systems safely before maintenance tasks.

  • Lesson 4 • Electrical Hazard Recognition

    Identifies shock, arc flash, and fire hazards in electrical environments. Grounds students in risk awareness before hands-on equipment work begins.

  • Lesson 5 • Regulatory Compliance and Documentation

    Reviews applicable electrical safety standards, inspection records, and incident reporting. Connects compliance documentation to organizational liability and audit readiness.

Chapter 3See details

AC and DC Power Systems

  • Lesson 1 • Reactive Power and Power Factor

    Introduces inductive and capacitive reactance, apparent power, and power factor. Links power factor correction to energy efficiency in industrial systems.

  • Lesson 2 • Single-Phase and Three-Phase Systems

    Compares single-phase and three-phase power delivery and wiring configurations. Prepares students to identify and work with both system types in the field.

  • Lesson 3 • AC-to-DC and DC-to-AC Conversion

    Covers rectifier circuits, inverter topologies, and conversion efficiency. Builds foundational knowledge for understanding power electronics in energy systems.

  • Lesson 4 • Alternating Current Generation and Waveforms

    Explains sinusoidal waveform generation, frequency, and amplitude. Connects generator rotation to AC voltage and current waveform parameters.

  • Lesson 5 • Direct Current System Fundamentals

    Covers DC sources, polarity, and steady-state circuit behavior. Establishes DC principles as the baseline for comparing AC system characteristics.

Chapter 4See details

Electronic Components and Circuit Devices

  • Lesson 1 • Integrated Circuits and Signal Conditioning

    Covers op-amp configurations, comparators, and signal conditioning for sensor inputs. Links IC functions to feedback and control loops in energy management systems.

  • Lesson 2 • Transistors and Switching Devices

    Introduces BJT and MOSFET operation as amplifiers and electronic switches. Connects transistor switching to motor drives and power converter control stages.

  • Lesson 3 • Inductors and Transformers

    Explains magnetic field storage, inductive reactance, and transformer turns ratios. Links inductor and transformer behavior to power conversion and isolation circuits.

  • Lesson 4 • Semiconductor Diodes and Rectifiers

    Covers p-n junction operation, forward bias, and diode application in rectification. Prepares students to test and replace diodes in power supply circuits.

  • Lesson 5 • Passive Components: Resistors and Capacitors

    Covers resistor color codes, tolerance, and capacitor charge-discharge behavior. Connects passive component selection to filtering and timing circuit design.

Chapter 5See details

Power Electronics and Motor Drives

  • Lesson 1 • Drive Protection and Fault Diagnostics

    Covers overcurrent, overvoltage, and thermal fault codes and their causes. Prepares students to interpret fault logs and restore drive operation efficiently.

  • Lesson 2 • Motor Control and Feedback Signals

    Introduces analog and digital command signals, encoder feedback, and PID control. Links closed-loop feedback to precise speed and torque regulation in drives.

  • Lesson 3 • VFD Parameter Configuration

    Covers acceleration ramps, frequency limits, and motor nameplate data entry. Connects parameter settings to motor protection and process performance outcomes.

  • Lesson 4 • Soft Starters and Motor Contactors

    Compares soft starter operation to VFD and direct-on-line starting methods. Connects starter selection to motor longevity and mechanical load requirements.

  • Lesson 5 • Variable Frequency Drive Architecture

    Explains VFD rectifier, DC bus, and inverter stages and their functions. Establishes the internal structure students must understand before configuring drives.

Chapter 6See details

Energy Storage Systems

  • Lesson 1 • Battery Chemistry and Cell Characteristics

    Compares lead-acid, lithium-ion, and flow battery chemistries by energy density and cycle life. Connects chemistry selection to application requirements and safety constraints.

  • Lesson 2 • Charging Systems and Charge Profiles

    Covers constant-current, constant-voltage, and multi-stage charging algorithms. Connects charge profile selection to battery health and charge efficiency outcomes.

  • Lesson 3 • Battery Management System Functions

    Covers cell balancing, state-of-charge estimation, and thermal management in BMS design. Links BMS functions to battery longevity and safe operating envelope enforcement.

  • Lesson 4 • Storage System Commissioning and Maintenance

    Addresses installation checks, capacity testing, and preventive maintenance schedules. Ensures students can verify system performance and identify degradation early.

  • Lesson 5 • Battery System Sizing and Configuration

    Teaches energy and power capacity calculations for series and parallel battery banks. Prepares students to design storage systems matched to load profiles and autonomy targets.

Chapter 7See details

Renewable Energy Integration

  • Lesson 1 • Photovoltaic Cell and Module Operation

    Explains the photovoltaic effect, I-V curves, and module performance parameters. Connects cell-level physics to array-level output prediction and shading analysis.

  • Lesson 2 • Hybrid System Design and Grid Interconnection

    Addresses combining PV, wind, and storage with grid or generator backup. Prepares students to configure energy management systems for hybrid power plants.

  • Lesson 3 • Solar Inverter Types and Grid Interconnection

    Compares string, central, and microinverter topologies and their grid interface requirements. Links anti-islanding protection and synchronization to safe grid-tied operation.

  • Lesson 4 • PV Array Design and String Configuration

    Covers string sizing, combiner boxes, and maximum power point tracking. Prepares students to design arrays that maximize energy yield within inverter input limits.

  • Lesson 5 • Wind Energy Conversion Systems

    Covers turbine generator types, pitch control, and power curve characteristics. Connects wind resource assessment to turbine selection and energy yield estimation.

Chapter 8See details

System Diagnostics and Advanced Troubleshooting

  • Lesson 1 • Predictive and Condition-Based Maintenance

    Covers vibration analysis, oil sampling, and trend monitoring for early fault detection. Links condition monitoring data to maintenance scheduling and failure prevention.

  • Lesson 2 • Structured Troubleshooting Methodology

    Introduces symptom analysis, hypothesis testing, and divide-and-conquer fault isolation. Establishes a repeatable diagnostic process applicable to all energy system types.

  • Lesson 3 • Control System and Communication Faults

    Addresses PLC I/O faults, communication bus errors, and sensor signal failures. Prepares students to isolate faults in networked control and monitoring systems.

  • Lesson 4 • Advanced Electrical Measurement Techniques

    Covers power quality analyzers, thermal imaging, and insulation resistance testing. Connects advanced measurement tools to detecting hidden faults before failures occur.

  • Lesson 5 • Failure Analysis and Corrective Action

    Teaches root cause analysis tools including fishbone diagrams and fault trees. Connects failure analysis findings to corrective actions and recurrence prevention plans.

Certification

Your valid completion certificate

This course is for you:

  • Electrician's apprentice: ready to specialize in modern energy system technologies.

  • Military veteran: translating hands-on technical training into a civilian energy career.

  • HVAC technician: expanding expertise to cover electrical and renewable energy systems.

  • Recent trade school graduate: building specialized skills beyond a general electrical program.

  • Facilities maintenance worker: moving into dedicated energy systems technician roles.

  • Career changer from manufacturing: applying mechanical background to electrical energy work.

What our students say

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I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.
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