“Electrification Expo”: City of Ann Arbor Office of Sustainability & Innovations.
Exhibits showcasing home electrification tools to reduce homeowners’ carbon footprint, including induction cooktop demos, efficient heat pump water heaters and space heating/cooling systems. A chance to chat with local residents about their experience with more efficient systems and meet local contractors. Live music from the Community High School Jazz Band. Also, food trucks. 5–9 p.m., Ann Arbor Farmers Market, 315 Detroit St. Free. a2gov.org/expo.