Skip navigation links

May 15, 2024

MPS graduate students participate in 2024 EnergyTech competition

A group of graduate and undergraduate students participated in the 2024 EnergyTech University Prize, making it to the regionals portion of the competition. The contest is organized by the U.S. Department of Energy Office of Technology Transitions and challenges students to create and present a business plan in the energy sector.

The group of students that created SWEET
The students who created SWEET for 2024 EnergyTech. Courtesy photo

The group, formed in Bjorn Hamberger’s class on biotechnology, consisted of nine graduate and two undergraduate students from across different programs within the university, as well as an undergrad from Loyola University Chicago. Seven of the graduate students are members of the Molecular Plant Sciences, or MPS, graduate program at Michigan State University.

The idea to participate in EnergyTech came about last minute, when Hamberger heard of the competition from a contact at the Great Lakes Bioenergy Research Center, or GLBRC.

When he asked his students if they would be interested in participating, he was pleasantly surprised by the interest it garnered.

“They coalesced quickly into a very good team, brainstormed lots of ideas and the pace at which this was happening told me that, wow, there's something bigger coming up,” said Hamberger, associate professor in the Department of Biochemistry and Molecular Biology, or BMB, and MPS.

After going through a few potential ideas, the group landed on using research from Angel McKay Whiteman and Brianna Brown’s thesis projects.

“We only found out a week and a half before we had to submit a 200-word pitch idea, so it was all hands on deck,” said McKay Whiteman, a graduate student in BMB and MPS. “We did a very good job compared to the little time that we had.”

A gif about how SWEET would work
A gif explaining how SWEET might operate.

McKay Whiteman’s research looks at sorghum, a grassy plant with uses in biofuel production. When sorghum is used for biofuel, a waxy layer that coats the plant called the cuticle must first be removed. McKay Whiteman is trying to make the cuticle more than a waste product.

Terpenes, a high value product with uses in cancer treatments, flavors and fragrances, cleaning products and more, are produced in the sorghum plant. But what if they could be produced in the otherwise wasted cuticle?

The company they pitched was called Sorghum With Enhanced Economic Traits, or SWEET.

The theory the group worked off was if terpenes can be produced in the cuticle, then the terpenes can be extracted from the cuticle and sold. The business would tap into two markets: flavors/fragrances and biofuels. They could produce valuable and bio-sustainable products, and the high price attached to biofuels could be subsidized by selling the terpenes.

The team was able to utilize MSU resources to generate their business plan, including business coaching from Associate Director Yiying Xiong and sorghum expert John Mullet, both from the GLBRC. The team also utilized the Entrepreneurs-In-Residence program through the MSU Foundation.

“If we were actually successful in making biofuels cheaper, then there'd be a lot more carbon neutral fuels used out there and they could be a good competitor with petroleum-based fuels,” said İlayda Korkmaz, an undergraduate student who graduated Spring 2024 with a bachelor's in Biochemistry and Molecular Biology.

The SWEET logo
The logo for SWEET, as created by the team.

While the group may not have ended the project with a business in place, the project did inspire them to think about their research in new ways.

“Now there's a whole other layer of, how does this actually translate to making the impact I want it to on the world?” explained Mitchell Ticoras, graduate student in the Department of Plant Biology and MPS. Ticoras acted as the team leader for this project. “I think a lot of times as academics, we don't think about what comes next. This was a good exercise in considering all of the other challenges that come after doing the science.”

This story originally appeared on the Molecular Plant Sciences website.

Media Contacts