Electricity Generation, Consumption, & Energy Efficiency

Electricity Generation

The process of converting different energy sources into electrical power.

Fossil Fuels

Coal and natural gas used as energy sources.

Nuclear Energy

Energy produced through nuclear fission.

Renewable Energy

Energy from renewable sources such as solar, wind, and hydro.

Thermal Power Plants

Burn fuel to heat water → steam turns turbines → generates electricity.

Nuclear Power Plants

Nuclear fission → heat → steam → turbines → electricity.

Solar Panels

Convert sunlight into electricity through the photovoltaic effect

Photovoltaic Effect

The process used by solar panels to convert sunlight into electricity.

Wind Turbines

Use kinetic energy from moving air to generate electricity.

Hydroelectric Dams

Generate electricity using the flow of water.

Electricity Transmission & Distribution

The process of delivering electricity from power plants to homes.

High-Voltage Transmission Lines

Carry electricity from power plants over long distances.

Substations

Receive electricity from transmission lines before it is distributed locally.

Local Distribution

Delivers electricity from substations to homes

Energy Efficiency

Using less energy to perform the same task.

Why Energy Efficiency Matters

Saves money, reduces pollution, and conserves resources.