For the second year, Acer grant boosts Indiana maple syrup industry

Once the biggest producer of maple syrup in the United States, Indiana is working to remind Hoosier residents of its ability to craft some of the best maple syrup in the country. 

A $500K grant from Acer Access and Development Program, the USDA funded program that supports states’, tribal governments’, and research institutions’ promotion of the domestic maple syrup industry, was awarded to Purdue University’s College of Agriculture in 2021. In partnership with the Indiana Maple Syrup Association, the grant’s focus has been on increasing consumption and production of maple syrup through an integrated marketing strategy over a three-year time span. 

Now in year two of the grant’s plan, Amy Thompson, Extension project manager for the grant, said much of the team’s work has been focused on researching consumer ideas and preferences related to forest management associated with maple syrup production, educating producers on invasive species management and general education for consumers on the history of maple syrup production in Indiana. Thompson said her Extension team has developed educational materials for consumers, helping consumers better understand the role Indiana’s maple syrup industry plays in the state’s agricultural system. 

Mo Zhou, associate professor of forest economics and management and principal investigator of the grant, said her team conducted two surveys in 2022 to assist in meeting Acer grant’s goals. Surveying over 200 producers across the state, Zhou’s team learned about their production practices, independent marketing and sales and sugarbush management and conditions.  

While her team is still working to process the data, Zhou said preliminary findings show that Indiana farm’s production sizes greatly vary. The team also identified that most Indiana maple syrup farmers’ sales are in-state, with most producers selling their products independently rather than in stores or through a partnership. Of the farms surveyed, Zhou said, less than half reported they did not manage their sugarbush. 

The second survey conducted by Zhou’s team was at the Indiana State Fair, receiving about 250 responses. The consumer survey’s goal was to identify buying behaviors among Indiana residents and overall knowledge of the maple syrup industry. 

“Similarly, the results are still preliminary, but we found that consumers are willing to pay a price premium for maple syrup produced from sustainably managed sugarbush,” Zhou said. “But the willingness to pay a premium price varies with how the syrup is eco-labeled.” 

Thompson's team is still making progress on marketing, working to promote the upcoming Maple Weekend celebrated each year across farms in Indiana through the annual Indiana Maple Syrup Weekend, with a kick-off maple syrup “toast” by Indiana Lieutenant Governor Suzanne Crouch at the Indiana Statehouse on March 8. 

For a full list of participating farms and events around the state, visit the Indiana Maple Syrup Weekend’s official website. 

Featured Stories

Hunter Foland works with chicks at Purdue ASREC
Why Spring Start was the right beginning

Raised in Greentown, Indiana, a town just east of Kokomo, Hunter Foland grew up surrounded by...

Read More
Natalie Nenneker poses with apples
Rooted in sustainability: Growing a future in food and farming

For Natalie Nenneker from Wadesville, Indiana, Purdue Agriculture offered the perfect place to...

Read More
person running
Purdue Agriculture athletes honored for academic performance

Two Purdue Agriculture student athletes were named Academic All-Big Ten Honorees for the fall...

Read More
Purdue University's bell tower at the West Lafayette campus with greenery in the foreground.
Purdue welcomes two faculty members for Spring 2026 semester

Camila Nicolli, research assistant professor of mycotoxin fungal biology in the Department of...

Read More
Mohit Verma in lab with grad student
Portable device detects pathogens’ diverse settings

Purdue University researchers have developed a device for more conveniently detecting pathogens...

Read More
Photos from the top 2025 stories for Purdue College of AG
What people clicked, watched and read in 2025

Explore the top content from 2025 for the Purdue College of Agriculture.

Read More