A Sustainable Alternative To Portable Power Generators

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Football season in America is almost like a religious pastime. Here in Louisiana, we have our Tigers on Saturday, Saint’s on Sunday rituals, and tailgating is very, very popular. However, it’s also a major source of emissions since many game-goers often use portable gas generators while tailgating. In Ohio, a group of students picked up on this and saw a solution to a problem.

The Electrion team (l to r): Anita Nti, Jacob Buaful, Jr., Caleb Buaful, and Danny Freudiger.

Ohio State University students created a startup that is developing a sustainable alternative to portable power generators. The idea was sparked when four students noticed the Buckeye football game tailgates using emissions-heavy gas generators as a portable power source. The students then focused on developing a battery pack, delivery system, and mobile app to replace those generators.

Their company, Electrion, has already attracted investors to join them in commercializing their energy storage as a service (ESaas) system. Engineering undergraduates, Caleb Buaful, Jacob Buaful, Jr., and Anita Nti along with a doctoral student, Danny Freudiger were inspired by walking around the OSU football tailgates in 2019. These gas-powered generators were everywhere. The group started talking to Buckeye fans about how much energy they used for things like TVs, slow cookers, mini-fridges, and even satellite dishes powered by the generators before, during, and after the game.

Observations, campus data, and scientific research helped the group discover that tailgate parties that use gas-powered generators emit over 120,000 pounds of carbon dioxide. This is equivalent to over 3,200 sedans for the same period of time.

The group is also members of the Ohio State student organization Smart Campus, which was actually founded by Freudiger. The mission of Smart Campus, a student-driven, multidisciplinary organization, is developing innovative solutions through collaborative efforts and project-based teams to improve the university’s community. The team saw this as an opportunity for a project that aligned seamlessly with the university’s goals of becoming carbon neutral by 2050.

Nti, who is the president of Smart Campus, spoke about how the idea for Electrion came about. “We came back and started talking and thinking, ‘If that’s just from one day, that’s thousands of pounds of CO2 being emitted at just one Ohio State game, how much more would be over a season and then at other schools across the nation as well?’” she asked then continued, “We saw that as a very significant impact, so we thought about how we could possibly be a solution.”

The alternative that the team is developing is a system comprised of rechargeable battery packs, a sustainable mobile delivery service via electric cargo bikes, and a logistics platform to coordinate battery distribution and track status.

“From there we really thought about the user experience. Because you are providing this as an alternative, you want that transition to be smooth. If it’s too hard, they’ll just keep using the generator because it’s easy to use,” Caleb Buaful added.

The team also created a cloud-connected mobile phone app that will monitor the batteries and allow students to request and interact with the service. BJ Yurkovich, a researcher at Ohio State’s Center for Automotive Research (CAR), is mentoring the students and shared how exciting it was to watch them develop cutting edge technology. “It’s been exciting to watch this talented team of students not only develop cutting-edge technology but also navigate the complexities of entrepreneurship and business development.”

With the help of an $89,000 Ohio State Sustainability Fund grant, the team was able to launch a proof-of-concept project. The team also connected with MegaJoule Ventures, which is an investment firm that shares their passion for sustainability. The firm invested $250,000 to support the team as they accelerate the formal market introduction of Electrion products as well as the development of the engineering and design tools that are needed to integrate a wide range of battery chemistries.

MegaJoule Ventures CTO Michael Gurin shared his excitement about the company’s opportunity to invest in Electrion. “MegaJoule Ventures is excited about the Electrion opportunity because of the great team in place both in terms of vision, but also the depth of knowledge they gained and the accelerated deployment schedule they maintained in releasing an advanced prototype,” said Gurin. “Their fundamental understanding of the electrical energy storage market is also strategically aligned with our investment strategy.”

Electrion’s founders are building product prototypes in their workspace at CAR while brainstorming concepts in hopes of extending their “sustainable energy on-demand” model. Freudiger noted that everything they do should have a focus on sustainability. “I think everything we do should be about sustainability,” he said.

“One of the bigger reasons why we’re here is to leave the world a better place than we found it so future generations can enjoy it and have it better off than we did, hopefully, if we do things the right way. I think all of that is centered around sustainability. It’s sustainability for energy. It’s sustainable communities. There are so many different components to sustainability, and that’s why I think it’s so important that we keep it at the front of our minds all the time.”

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Sharing Knowledge With The Younger Generations

Although developing new technology that impacts the environment in a great way is exciting, what fuels the group’s passion is sharing this new product with children in their local school districts. “Honestly, what separates people from each other and from opportunities, money, or resources is just access to knowledge. That’s really the key,” Jacob Buaful said. “Our idea is to go out there into classrooms and do the big general assembly talks informing people of what sustainability is and how they can help.”

Caleb Bualfal noted that they are creating an opportunity that wasn’t present when they were younger. “We’re starting them while they’re young so they can start thinking about it and getting into it,” he said.

Nti’s interest in the Electrion project was sustainability and she’s inspired by the knowledge gaps that she observes to continue on in the field. “People automatically think of sustainability on such a large scale and totally negate the fact that there’s so much we can be doing on a smaller scale that can come together to actually make a large impact.”

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Johnna Crider

Johnna owns less than one share of $TSLA currently and supports Tesla's mission. She also gardens, collects interesting minerals and can be found on TikTok

Johnna Crider has 1996 posts and counting. See all posts by Johnna Crider