Big Data, Great Lakes

A Journalism Workshop Exploring Data Centers in Southeastern Wisconsin

March 15 - 18, 2026
Milwaukee


Sunday, March 15

6:30 p.m. - Opening dinner

7:30 p.m. - Known Unknowns: Research and Regulation Scramble to Keep Up with Explosive Growth of AI Infrastructure

Melissa Scanlan

Director, Center for Water Policy; Professor, School of Freshwater Sciences, University of Wisconsin-Milwaukee

 

Overnight in Milwaukee


Monday, March 16

Breakfast at hotel

7:30 a.m. - Bus departs for Janesville

9 a.m. - Brownfield Reboot: Janesville Hopes to Host Industry of the Future on Its Old GM Site

Kevin Lahner

City Manager, Janesville

Claire Gray

Director of policy & strategic initiatives, Forward Janesville

Garrik Harwick

Assitant business manager & member, IBEW Local 890

 

10:30 a.m. - Bus departs for short tour of GM site

11:30 a.m. - Head to lunch

12 p.m. - Telling Environment - and Existential - Stories Better: An Analog Conversation About AI

3 p.m.. Lunch Session - People Power: Janesville Residents Get Data Center Development on the Ballot

*Additional speakers to be announced.

Cassandra Pope

Organizer, No Janesville Data Center; Candidate, Janesville City Council

 

6 p.m. - Dinner

Overnight in Janesville


Tuesday, March 17

7 a.m. - Breakfast at hotel

7:45 a.m. - Bus departs for Madison

9 a.m. - Advancing Data Center Sustainability: New Scientific Collaborative Searches for Questions to Answer

Anna Haensch

Associate Research Professor, Data Science Institute, University of Wisconsin - Madison

Paul Meier

Scientist, Wisconsin Energy Institute; Founder, JuiceBox software

Nick Mailloux

Post-doctoral researcher, Center for Sustainability and the Global Environment, UW-Madison

Julia Towne (joining virtually)

Founder, Greenline Collective; current Masters Student, Nelson Institute, UW-Madison; former executive at Google and Microsoft

10:45 a.m. - Power Up: Agencies and Industries Chart Strategies to Meet Big Data's Big Energy Demands

Meghan Sovey-Lashua

Director of communications, Public Service Commission of Wisconsin

Tyler Huebner

Energy Market Development, Central U.S. Region Manager, Google; former Commissioner, Public Service Commission of Wisconsin,

 

11:45 a.m. - Lunch

12:15 p.m. - Bus departs for the state capitol

12:30 p.m. - Political Programming: A Conversation with State Agencies and Legislators About Regulating Wisconsin's Data Center Boom

*Additional speakers to be announced, including representatives from the Public Service Commission of Wisconsin, and the Wisconsin Department of Natural Resources

Jodi Habush Sinykin

State Senator, Wisconsin

Darrin Madison

Representative, Assembly Disctrict 10, Wisconsin State Legislature

 

2 p.m. - 3:30 p.m. - Need More Data: Wisconsin NGO Remains Skeptical Over Industry's Transparency and Sustainability Promises

Hannah Richerson

Water policy manager, Clean Wisconsin

Brett Korte

Staff attorney, Clean Wisconsin

Chelsea Chandler

Climate, Energy & Air Program Director, Clean Wisconsin

 

3:30 p.m. - Bus departs for Gnarly Cedar Brewery

6 p.m. - Dinner Session - Does Not Compute: How (and Why) Residents Rapidly Organized to Stop Data Center Development in Greenleaf

*Additional speakers to be determined

Jayne Black

Moms Clean Air Force

Gloria de Grave

North East Organizer, Citizen Action

Julie Carter

Greenleaf Resident/Landowner

 

8:30 p.m. - Bus departs for hotel

Overnight in Kaukauna


Wednesday, March 18

Breakfast at hotel

7 a.m. - Breakfast

7:45 a.m. - Bus departs for Greenleaf, WI

8 a.m. - Not for Sale: Farmers and Local Citizens Rebuff Big Tech Buyouts

*Additional speakers to be determined

Adam Magnuson and Katrina Cegledi

Owners, LedgeStone Vineyards and Gnarly Cedar Brewing Co.

 

9:30 a.m. - Bus departs for Port Washington

10:30 a.m. - Potential Impacts to Shoreline Ecosystems and Migratory Birds

Medhavi Ambardar

Chief Scientist, Lake Michigan Bird Observatory

Tom Stolp

Executive Director, Ozaukee Washington Land Trust

 

11:45 a.m. - Predetermined Progress? Port Washington Residents Seek Some Say in Data Center Decisions

*Additional speakers to be determined

Christine Le Jeune

Great Lakes Neighbors United

Pastor Patti Plough

Protect Fredonia Coalition

Prescott Balch

Candidate for Trustee, Caledonia, WI; former executive, U.S. Bank

 

1 p.m. - Bus heads out for site visits

1:15 p.m. - Like a Good Neighbor? Port Washington Residents Grapple with 24/7 Construction

*Speakers to be determined

2:15 p.m. - Right In My Backyard: Residents Worry Over Transmission Line Routing

*Additional speakers to be determined

Andrew McComb

Landowner/Resident, Ozaukee County

 

3:15 p.m. - Bus departs for Port Washington city hall

3:30 p.m. - "Hyperscale" Hopes in Port Washington: Officials See Data Center as Solution to Shrinking City Finances

*Additional speakers to be announced, including representatives from the city council of Port Washington, WI, as well as Alliant Energy and/or American Transmission Company

Tricia Braun

Executive director, Wisconsin Data Center Coalition

Kathleen Schilling (joining virtually)

Executive director, Ozaukee Economic Development

Ted Neitzke

Mayor, Port Washington, Wisconsin

 

5 p.m. - Bus departs for Milwaukee

6 p.m. - Closing Dinner

Overnight in Milwaukee