Jeremiah Thoronka: Lighting Up the World with Kindness & Motion
Imagine walking down your street and knowing every step you take could power a light in someone’s home. That’s the kind of world Jeremiah Thoronka is building not with magic, but with movement, science, and a deep sense of kindness for his community.
Raised in Sierra Leone, where electricity is not always available or safe, Jeremiah found a way to turn kinetic energy, the energy from moving things, into electricity. And he used it not to get rich or famous, but to help children study at night, families cook safely, and schools run without blackouts.
This is a story of kindness in action. Of science turned into hope. Of a boy who chose to build, not just dream.
Growing Up Without Power
Jeremiah didn’t grow up in a lab or a tech school. He grew up in Kroo Bay, one of the poorest areas of Freetown, Sierra Leone, where most homes didn’t have electricity and children learned in overcrowded classrooms.
By night, they sat in darkness, or worse, under the flickering, dangerous flames of kerosene lamps. These lamps not only filled their homes with toxic smoke but caused fires and hurt the environment.
Jeremiah saw how it held people back. No electricity meant:
• No lights to study by
• No safe way to cook
• No refrigeration for food or medicine
• No way to dream bigger
And it wasn’t because people were lazy or didn’t care, it was because the infrastructure just didn’t exist. That’s when Jeremiah decided he wouldn’t just grow up and move away. He would grow up and fix it.
The Spark of an Idea
While still a teenager, Jeremiah Thoronka started to notice something simple but powerful: Everywhere he looked, there was movement. People walking, bikes rolling, kids running, trucks rattling over roads. All that energy was going to be wasted.
What if you could capture it, like catching rain in a bucket, only instead of water, it was electricity?
So, Jeremiah got to work. With no money and very little equipment, he began designing a system that could turn kinetic energy, the energy of movement, into usable power.
It didn’t require fuel. It didn’t burn anything. It didn’t even need batteries. Just footsteps. Just motion. Just everyday life.
He called his idea Optim Energy.
Turning Movement Into Kindness
Jeremiah’s invention works by placing small devices under roads, floors, or schoolyards. When people walk, jump, or move across them, the pressure triggers a system that creates power. The first test site? A local school.
When Jeremiah installed the system, he brought clean electricity to an entire rural classroom for the very first time. No smoke. No noise. No cost to the environment. From there, his innovation spread to homes and communities in areas that had never had power before.
Recognition & Humility
Jeremiah’s work didn’t go unnoticed. He won the Chegg Global Student Prize, a $100,000 award, and became the first winner from Africa. He’s been featured at the UN Climate Summit, praised by global leaders, and continues to inspire thousands of young inventors.
But ask Jeremiah what he’s most proud of, and he won’t say the prize money:
• He’ll tell you about the child who can now study after sunset.
• The mother who no longer breathes in smoke.
• The small village that now feels connected to the rest of the world.
Because to Jeremiah, electricity isn’t just energy. It’s dignity. It’s opportunity. It’s kindness, in physical form.
What Zorzle Kids Can Learn From Jeremiah
Jeremiah’s story reminds us that:
• Kindness isn’t always soft or quiet. Sometimes, it’s built with gears and wires.
• You don’t have to be rich or famous to help others. You just have to care enough to start.
• Your background doesn’t define your impact. Where you’re from can be your greatest strength.
• Most importantly, he shows us that kindness isn’t only about helping people feel better, it’s about making their lives work better.
Kindness Mission: Invent for Good
You don’t have to be an engineer to think like one. This week, try this Zorzle kindness challenge:
Design Your Own Community Invention
• Think of a problem in your home, school, or neighbourhood.
• Imagine a solution that uses creativity and kindness.
• Draw it, name it, and explain it, how it works and who it helps.
Bonus: Share it with your class or family. Ask how they’d improve it!
Even the simplest idea, a backpack that organises your lunch, or a school desk with secret kindness notes, can be the start of something bigger.
Our Final Thought
Jeremiah Thoronka didn’t wait for a perfect moment. He started with what he had. He asked the right questions. And he kept going, step by step, spark by spark.
In a world where so many people are left in the dark, Jeremiah chose to create light, with his hands, his mind, and his heart.
So next time you walk across the floor, remember this: Your footsteps could change the world.
Join the Zorzle Conversation
We’d love you to be part of the Zorzle conversation. Together, we’re exploring how kindness, curiosity, courage and laughter can shape the world around us and the one our children will inherit.
Come and join us on Substack for more stories, ideas and conversations. Or settle in with the Love, Laughter & Kindness podcast as we meet people, share experiences and explore what a kinder future could look like.
