Renewable energy is like having a never-ending toy box, but sometimes it’s tricky to get all your toys out at once.
Biggest challenge number one: it can be unpredictable.
Think of wind power as a friend who loves to play tag, but only when the wind is blowing just right. Sometimes they’re there for hours, other times they vanish like a ghost. Solar panels are like having a sunny day, great when the sun shines, but if it’s cloudy or night time, they take a break. That makes it hard to know exactly how much power you’ll get each day.
Biggest challenge number two: we need to store energy for later.
Imagine you have a super fun snack that only lasts for 30 minutes, you’d want to save some so you can eat it all day! Energy storage is like having a big snack bag to keep your favorite snacks ready whenever you need them. Right now, we’re still learning how to make those bags bigger and better.
Sometimes the toys are there, sometimes they’re not, but with the right tools, we’ll learn how to play even when it’s cloudy or calm! Renewable energy is like having a never-ending toy box, but sometimes it’s tricky to get all your toys out at once.
Biggest challenge number one: it can be unpredictable.
Think of wind power as a friend who loves to play tag, but only when the wind is blowing just right. Sometimes they’re there for hours, other times they vanish like a ghost. Solar panels are like having a sunny day, great when the sun shines, but if it’s cloudy or night time, they take a break. That makes it hard to know exactly how much power you’ll get each day.
Biggest challenge number two: we need to store energy for later.
Imagine you have a super fun snack that only lasts for 30 minutes, you’d want to save some so you can eat it all day! Energy storage is like having a big snack bag to keep your favorite snacks ready whenever you need them. Right now, we’re still learning how to make those bags bigger and better.
Sometimes the toys are there, sometimes they’re not, but with the right tools, we’ll learn how to play even when it’s cloudy or calm!
Examples
- A student is told that wind turbines only work when the wind blows, not always.
- A family can't switch to solar power because they don’t know how to store the energy.
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See also
- Why is renewable energy transition so challenging?
- How does wind power generate electricity?
- What are renewable sources?
- How cheap renewable energy is finally flattening emissions?
- What is Wind energy?