About Elektronet
We deliver energy where others can’t reach
Elektronet is a rectifier system developed by students from Colegio Santa Cruz de Unco in the O’Higgins Region, addressing the issue of energy poverty in rural areas by capturing and converting ambient energy. The device utilizes an optimized antenna to capture low-power electromagnetic waves emitted by sources such as Wi-Fi networks and radio transmissions, which are then converted into direct current through a high-efficiency rectification circuit. This DC signal is stored in batteries or supercapacitors designed to minimize losses and maximize supply stability.
Additionally, the compact and scalable design incorporates low-cost components and electronic engineering to optimize energy conversion. This not only enables the charging of basic electronic devices but also lays the groundwork for future improvements and applications in environments with limited electrical infrastructure.
STAGE OF ELEKTRONET
First Prototype
Our first prototype was built using a recycled laptop charger case, providing a compact and lightweight enclosure for the internal components. Inside, it features a printed circuit board (PCB) that we manufactured using ferric acid, along with a recycled antenna from an internet router.
Final Prototype
The second prototype features a 3D-printed casing, allowing for a more customized and optimized design. It also includes a USB port for charging electronic devices, while inside, it contains a perforated board that simplifies the assembly of electronic components and improves maintenance.

Pilar Muñoz A.
How was your experience developing the project to apply for Los Creadores?
Los Creadores is an experience I will cherish for a lifetime. From the very seed that sparked the idea to the Grand Final and, ultimately, the trip to Boston, it has been an incredible journey. This process allowed me to grow so much as a person—gaining knowledge, creativity, perseverance, curiosity, teamwork, empathy, soft skills, and so many other valuable things. I wouldn’t trade it for anything in the world.
All the mistakes, the times we had to start over, and the frustrations pale in comparison to the pride of having created something with our own hands—knowing that only we truly understand everything that happened behind the scenes.
What would you say to other young people to encourage them to pursue science and technology?
I would tell them to believe in their ideas, their goals, themselves, and their team. Trust that every experience, whether good or bad, brings you closer to greater things. Don’t rush—enjoy the process, laugh at your mistakes, and keep trying with enthusiasm.

Matías Verdugo C.
How was your experience developing the project to apply for Los Creadores?
What I enjoyed the most in this process was teamwork—being able to discuss and collaborate with people who share the same ambitions. It was a space where exchanging opinions and ideas helped me grow as a person.
Additionally, meeting students from other regions was incredible because, despite the distance, we all shared the same enthusiasm for making a difference in our surroundings and improving quality of life. It makes me happy to know that so many students aspire to be agents of change in their communities.
What would you say to other young people to encourage them to pursue science and technology?
Question everything around you, no matter how simple it may seem. Let your curiosity and imagination guide you. The world of science and technology is vast, diverse, and fascinating. Being part of it will open many doors on your life journey.
Don’t let limitations or failures stop you—on the contrary, see them as opportunities to keep learning.

Diego Muñoz A.
How was your experience developing the project to apply for Los Creadores?
For me, the most valuable part was connecting with people who share similar interests and passions. Meeting individuals involved in the world of innovation has been one of the most fascinating experiences of my life.
Additionally, being part of Elektronet gave me a solid foundation to develop other projects. I enjoyed many things, but most of all, the feeling of being relevant in the adult world. Interacting with people from other regions made me realize that I can count on the support of those who are on the same journey as me.
What would you say to other young people to encourage them to pursue science and technology?
The world of innovation goes hand in hand with science and technology. Anyone can create projects, but creating projects that the world truly needs—that’s the work of geniuses.
Enjoy the process and trust in your abilities. That will lead you to greatness.

Natalia Navarro C.
Do you think there is a before and after in students’ motivation after participating in Los Creadores?
Absolutely. It’s essential to embrace each of these experiences as the beginning of a never-ending journey. When we recognize the value of this process and reflect on the path that has brought us here, we find a meaningful reward for all the effort and hard work we’ve put in.
Why do you think it is important to teach students digital skills and innovation?
It’s a gateway to the future. Students must first believe in themselves to then realize everything they can achieve through the development of these skills. As educators, we serve as guides, fostering the growth of these processes, but helping them understand the importance of this journey is essential.
Everything is constantly changing, and it’s crucial that they are prepared for it.

About Colegio Santa Cruz de Unco
Colegio Santa Cruz de Unco is located in the city of Santa Cruz, in the O’Higgins Region. It is a private school that provides a scientific-humanistic education, promoting integration, innovation, and identity as fundamental pillars of its educational model. Project-based learning is a key example of how this approach is applied.