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Institute of Technology
Inventing Tomorrow

Last year, the Minnesota Technical Assistance program helped companies realize more than $3 million in energy savings

by judy woodward

If you had asked Laura Fletcher (ChemE ’08) a few years back what she would be doing the summer after her senior year, chances are she wouldn’t have said, “solving problems and saving thousands of dollars for a wastewater treatment plant.” Yet, that’s exactly what she did. Now, as an Institute of Technology chemical engineering graduate, Fletcher works full-time as an engineer for the Metropolitan Council Environmental Services where she considers her work vital to the community. “Without effective wastewater treatment, there would be major environmental health concerns,” she said.

Fletcher’s foray into the somewhat unglamorous subject of sewage was through a summer internship at St. Paul’s Metro Wastewater Treatment Plant, the Twin Cities’ main sewage treatment facility. She got her internship through the University’s Minnesota Technical Assistance Program (MnTAP), where she was one of eight college juniors and seniors chosen to spend the summer of 2008 working with Minnesota companies on specific waste-reduction and energy savings projects.

Each year, MnTAP receives more than a thousand requests from Minnesota businesses looking to reduce waste and improve energy efficiency. Last year, the program helped companies realize energy savings of more than $3 million. MnTAP staff often visit participating companies to make on-site evaluation of their concerns, and when they do, said Krysta Larson, MnTAP Intern Program coordinator, they often identify projects where summer interns could be useful.

“We look for projects that will make a difference to the company and the State of Minnesota, but we also want companies that show a commitment to the project,” Larson explains. “Without upper management support, no capital investment is likely to take place.” Approximately 30 companies consider the intern program each year, and about 15 go through the full application process.

“We’re not looking for projects featuring energy efficiency by itself,” she said. “Rather than focusing on waste management, we look for pollution prevention opportunities.”

Companies are carefully matched with student interns who have appropriate academic backgrounds. “Of the roughly 70 students who apply for positions each summer,” Larson said, “the best candidates ‘float to the top’ through the interview process. They must have excelled in the technical coursework, but they also must have initiative and creativity. No one is going to hold their hand, and they must be comfortable in a manufacturing setting.”

Each student is paid a $2,500 stipend and is assigned both a staff mentor at MnTAP and a supervisor at the company where they intern. Advisors and supervisors act as resources and backup support, however, interns have full control over the day-today details of their projects.

Internships offer practical benefits to both students and employers. On the business side, there are advantages to having the energy and fresh insights of young newcomers who haven’t yet learned how to do things the “company way.”

“We’re getting, very inexpensively, someone who is dedicated full-time to just one project,” said Mike Costello, who has supervised interns at a medical device firm, Aritech, Inc., and at a previous employer. “The students get an idea of how their education will apply in the real world. That connection fuels their enthusiasm.”

For the students, the payoff can be immediate. Like Fletcher, many are offered permanent employment once their internship ends.