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- fREe Course
- Introduction to fREe Energy Systems
Curriculum
- 11 Sections
- 139 Lessons
- Lifetime
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- Section 1: Foundations of fREe EnergyExplore the fundamental concepts of fREe energy, including the importance of renewable energy and an overview of the course structure.5
- Section 2: War of the CurrentsDive into the historic battle between Thomas Edison and Nikola Tesla over the most efficient method to distribute electricity, shaping the future of electrical power systems.16
- 2.1Lesson 1: Introduction to Electricity3 Minutes
- 2.2Lesson 2: Early Electrical Discoveries
- 2.3Lesson 3: The Voltaic Pile and Early Batteries
- 2.4Lesson 4: André-Marie Ampère and Electromagnetism
- 2.5Lesson 5: SI Units of Measurement
- 2.6Lesson 6: War of the Currents
- 2.7Lesson 7: Thomas Edison and Direct Current (DC)
- 2.8Lesson 8: Nikola Tesla and Alternating Current (AC)
- 2.9Lesson 9: The Public Relations Battle
- 2.10Lesson 10: The Chicago World’s Fair and Niagara Falls
- 2.11Lesson 11: The Aftermath and Legacy
- 2.12Lesson 12: AC Power from Utility Companies
- 2.13Lesson 13: The Electronic Age
- 2.14Lesson 14: Invention of MOSFET
- 2.15Lesson 15: The Return of DC
- 2.16Section 2 Quiz: War of the Currents30 Minutes15 Questions
- Section 3: Navigating South Africa’s Energy CrisisUnderstand the complexities of South Africa's energy crisis, the implications of loadshedding, and potential renewable energy solutions.21
- 3.1Lesson 1: Introduction to South Africa’s Energy Crisis
- 3.2Lesson 2: Loadshedding Explained
- 3.3Lesson 3: Managing Energy Supply
- 3.4Lesson 4: Impact on Economy and Society
- 3.5Lesson 5: Energy Crisis in Africa
- 3.6Lesson 6: Renewable Energy Solutions
- 3.7Lesson 7: Hybrid Energy Systems
- 3.8Lesson 8: Wind Energy and Reliability
- 3.9Lesson 9: Benefits of Renewable Energy for Large Homes
- 3.10Lesson 10: Get SMART for the Energy Crisis
- 3.11Lesson 11: Understanding the SMART Grid
- 3.12Lesson 12: Integrating IoT into Smart Grids
- 3.13Lesson 13: Addressing the Energy Crisis through SMART Home Technology
- 3.14Lesson 14: Retrofitting Homes for SMART Lines
- 3.15Lesson 15: Smart Line Example
- 3.16Lesson 16: Low-Hanging Fruit in Energy Efficiency
- 3.17Lesson 17: Hot Water Cylinder/Geyser
- 3.18Lesson 18: Stoves and Heating Methods
- 3.19Lesson 19: Lights
- 3.20Lesson 21: Safety Measures
- 3.21Section 3 Quiz: Navigating South Africa’s Energy Crisis30 Minutes19 Questions
- Section 4: Types of fREe EnergyLearn about various renewable energy sources, debunk common myths, and explore the environmental impact of conventional energy systems.16
- 4.1Lesson 1: Debunking the FREE Energy Myth
- 4.2Lesson 2: Conventional Energy Sources
- 4.3Lesson 3: The Greenhouse Effect
- 4.4Lesson 4: Introduction to Renewable Energy
- 4.5Lesson 5: Implementing Renewable Energy
- 4.6Lesson 6: Traditional Energy Systems and Environmental Impact
- 4.7Lesson 7: Mainstream Types of Renewable Energy
- 4.8Lesson 8: Nuclear Energy
- 4.9Lesson 9: Hydro Energy
- 4.10Lesson 10: Biomass Energy
- 4.11Lesson 11: Solar Energy
- 4.12Lesson 12: Photovoltaic (PV) Energy
- 4.13Lesson 13: Wind Energy
- 4.14Lesson 14: Tidal and Wave Energy
- 4.15Lesson 15: Geothermal Energy
- 4.16Section 4 Quiz: Types of FREE Energy30 Minutes13 Questions
- Section 5: The Power of HydroDiscover the significance of hydro-electric power, its historical evolution, and the different types of turbines used in hydro power projects.8
- 5.1Lesson 1: Introduction to Hydro-Electric Power
- 5.2Lesson 2: The Water Cycle in Hydro-Electric Power
- 5.3Lesson 3: Types of Hydro-Electric Turbines
- 5.4Lesson 4: Hydro-Electric Potential Energy
- 5.5Lesson 5: Measuring Water Flow and Head
- 5.6Lesson 6: Flow Through Pipes in Hydro Systems
- 5.7Lesson 7: Cost of Hydro-Electric Installations
- 5.8Section 5 Quiz: The Power of Hydro13 Questions
- Section 6: Biomass EnergyGain insights into biomass energy, its types, global production, and the technologies used to convert biomass into usable energy.12
- 6.1Lesson 1: Introduction to Biomass Energy
- 6.2Lesson 2: Biomass Types and Global Energy Production
- 6.3Lesson 3: Fire and ICE – Internal Combustion Engines
- 6.4Lesson 4: Heat Engines and the Rankine Cycle
- 6.5Lesson 5: Gasification of Biomass
- 6.6Lesson 6: Biodiesel
- 6.7Lesson 7: Biofuel
- 6.8Lesson 8: Biogas
- 6.9Lesson 9: Biochar
- 6.10Lesson 10: Biomass Electrical Power Generation
- 6.11Lesson 11: Biomass Costing
- 6.12Section 6 Quiz: Biomass Energy13 Questions
- Section 7: Solar EnergyUnderstand the principles of solar energy, its applications, and the technologies used to harness solar power for various purposes.19
- 7.1Lesson 1: Introduction to Solar Energy
- 7.2Lesson 2: Solar Energy from Irradiation
- 7.3Lesson 3: Factors Influencing Solar Energy Production
- 7.4Lesson 4: Implementing Solar Thermal Technology
- 7.5Lesson 5: Solar Water Heating Systems – Active and Passive Designs
- 7.6Lesson 6: Solar Pipe Collectors
- 7.7Lesson 7: Flat-Plate Collectors
- 7.8Lesson 8: Evacuated Tube Collectors
- 7.9Lesson 9: Parabolic Collectors
- 7.10Lesson 10: Solar Thermal System Efficiencies
- 7.11Lesson 11: Glazing – The Invisible Heat Trap
- 7.12Lesson 12: Payback Time for Solar Water Heating
- 7.13Lesson 13: History and Development of PV Technology
- 7.14Lesson 14: Structure and Function of PV Panels
- 7.15Lesson 15: PV Flow Control and the Impact of Shading
- 7.16Lesson 16: PV Panel Efficiencies
- 7.17Lesson 17: Types of PV Panels
- 7.18Lesson 18: Solar Energy PV Panel Payback
- 7.19Section 7 Quiz: Solar Energy13 Questions
- Section 8: Wind PowerExplore the challenges and benefits of wind energy, the different types of wind turbines, and the factors influencing wind power generation.18
- 8.1Lesson 1: The RAM Standard in Wind Energy Generation
- 8.2Lesson 2: Wind Energy and Its Challenges
- 8.3Lesson 3: Causes of Wind Energy
- 8.4Lesson 4: Power Coefficient of Wind Energy
- 8.5Lesson 5: Types of Wind Turbines
- 8.6Lesson 6: Calculating Wind Energy Power Output
- 8.7Lesson 7: Micro Power in Wind Energy
- 8.8Lesson 8: VAWT Output Curves and Advantages
- 8.9Lesson 9: Wind Turbine Efficiency
- 8.10Lesson 10: Cost of Conventional Coal-Fired Energy
- 8.11Lesson 11: Determining Wind Energy Load Factor
- 8.12Lesson 12: Hybrid Wind-and-Water Systems
- 8.13Lesson 13: Controlling Utility Wind Turbines
- 8.14Lesson 14: Controlling Micro Wind Turbines
- 8.15Lesson 15: Safety Features and Efficiency in Micro Wind Turbines
- 8.16Lesson 16: Calculating Wind Energy Costs
- 8.17Lesson 17: Summation fREe Technologies
- 8.18Section 8 Quiz: Wind Power15 Questions
- Section 9: Tidal Energy and Energy StorageLearn about tidal energy, its variability, and the importance of grid storage systems in supporting renewable energy integration.15
- 9.1Lesson 1: Introduction to Tidal Energy
- 9.2Lesson 2: Variability and Availability of Tidal Power
- 9.3Lesson 3: The Agulhas Pulse
- 9.4Lesson 4: Types of Naval Power Generation
- 9.5Lesson 5: Grid Storage and Battery Storage
- 9.6Lesson 6: Real Power and Reactive Power in AC Power
- 9.7Lesson 7: Types of Energy Storage
- 9.8Lesson 8: Battery Energy Storage Systems (BESS)
- 9.9Lesson 9: Lead-Acid Batteries
- 9.10Lesson 10: Nickel and Lithium Batteries
- 9.11Lesson 11: Urban Battery Storage Systems
- 9.12Lesson 12: Load-Shedding and Battery Storage
- 9.13Lesson 13: Battery Management Systems (BMS)
- 9.14Lesson 14: Future Trends in Battery Storage
- 9.15Section 9 Quiz: Tidal Energy and Energy Storage13 Questions
- Section 10: Geothermal and Energy EfficiencyDiscover the uses of geothermal energy, the efficiency of heat pumps, and practical tips for improving energy efficiency in households.10
- 10.1Lesson 1: Introduction to Geothermal Energy
- 10.2Lesson 2: Geothermal Power Stations
- 10.3Lesson 3: Heat Engines and Heat Pumps
- 10.4Lesson 4: Using the Earth as a Heat Sink
- 10.5Lesson 5: Understanding Energy Efficiency
- 10.6Lesson 6: Lighting Energy Efficiency
- 10.7Lesson 7: Efficiency of Electrical Motors
- 10.8Lesson 8: Heating and Insulation
- 10.9Lesson 9: Creating a “Smart Line”
- 10.10Section 10 Quiz: Geothermal and Energy Efficiency9 Questions
- Section 11: From NIMBY to IMBY – Taking Action for a Renewable FutureUnderstand the concept of NIMBY, the challenges of implementing renewable energy projects, and strategies to overcome resistance and promote sustainable solutions.10
- 11.1Lesson 1: What is NIMBY? Understanding Resistance to Change
- 11.2Lesson 2: South Africa’s Energy Evolution – From IRP2010 to REIPPPP
- 11.3Lesson 3: The REIPPPP Journey – Progress, Pitfalls, and Politics
- 11.4Lesson 4: After State Capture – Rebuilding Trust and Momentum
- 11.5Lesson 5: Global Gridlock – Institutional Apathy Beyond Borders
- 11.6Lesson 6: fREe Energy Revisited – The Solutions Are Already Here
- 11.7Lesson 7: IMBY – In My Backyard: A Call to Action
- 11.8Lesson 8: The “Fake Watts” Trap – Avoiding Overspec and Overspend
- 11.9Lesson 9: Final Word – Your Role in the Renewable Revolution
- 11.10Section 11 Quiz: Overcoming NIMBY Resistance12 Questions