List of 100 specific science projects on renewable energy

Solar Energy Projects:
- Comparing the efficiency of different solar panel configurations.
- Designing a solar water heater for household use.
- Investigating the effect of temperature on solar cell efficiency.
- Creating a solar-powered charging station for electronic devices.
- Building a solar oven and testing its cooking efficiency.
- Designing a solar-powered desalination system for water purification.
- Analyzing the impact of shading on solar panel performance.
Wind Energy Projects:
- Building a simple wind turbine and measuring its power output.
- Experimenting with blade designs for optimizing wind turbine efficiency.
- Creating a wind-powered kinetic sculpture or art installation.
- Investigating the effects of wind speed on power generation.
- Designing a portable wind energy generator for outdoor activities.
Hydropower Projects:
- Building a small-scale model of a hydroelectric generator.
- Exploring the impact of water flow rate on hydropower production.
- Designing a waterwheel-based energy harvesting system.
- Investigating the feasibility of using ocean tides for energy generation.
- Analyzing the potential of micro-hydro systems in rural areas.
Bioenergy Projects:
- Creating a biogas digester and measuring biogas production.
- Investigating the use of algae for biofuel production.
- Designing a compost-based heat recovery system for homes.
- Analyzing the energy content of different types of biomass.
Geothermal Energy Projects:
- Building a simple geothermal heat pump for heating water.
- Investigating the temperature gradient in the ground for geothermal energy.
- Designing a geothermal cooling system for buildings.
- Exploring the potential of geothermal energy in specific regions.
Hybrid and Innovative Projects:
- Designing a hybrid renewable energy system combining solar and wind.
- Investigating the feasibility of piezoelectric energy harvesting from vibrations.
- Creating a solar-wind-powered electric vehicle charging station.
- Designing a kinetic energy storage system using flywheels.
Energy Efficiency Projects:
- Auditing energy consumption in households and proposing improvements.
- Investigating the efficiency of LED lighting compared to traditional bulbs.
- Designing a smart home energy management system.
- Analyzing the impact of insulation on energy consumption in buildings.
Educational and Outreach Projects:
- Creating a renewable energy educational exhibit or demonstration.
- Organizing workshops to teach local communities about renewable energy.
- Designing educational games or apps focused on renewable energy.