Renewable Energy Sources

📑 5 slides 👁 22 views 📅 3/29/2026
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Introduction to Renewable Energy

Renewable energy comes from natural sources that replenish continuously

Introduction to Renewable Energy
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Solar Power

  • Converts sunlight into electricity using photovoltaic cells
  • Global capacity reached 1.2 terawatts in 2023
  • Solar farms can power entire cities with clean energy
  • Residential solar panels can reduce electricity bills by 70%
Solar Power
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Wind Energy

  • Wind turbines convert kinetic energy into electricity
  • Offshore wind farms produce 50% more energy than onshore
  • Global wind capacity exceeds 900 gigawatts in 2023
  • A single turbine can power 1,500 homes annually
Wind Energy
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Hydropower

  • Generates electricity from flowing or falling water
  • Accounts for 60% of renewable energy worldwide
  • Pumped-storage systems help balance grid demand
  • Large dams can provide power for millions of homes
Hydropower
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Future of Renewables

  • Renewables projected to supply 50% of global power by 2030
  • Emerging technologies include tidal and wave energy
  • Energy storage solutions improving grid reliability
  • Investment in renewables creates 3x more jobs than fossil fuels
Future of Renewables
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