WEDNESDAY

CLEAN ENERGY CONFERENCE: Breakout sessions, workshops and exhibits. tinyurl.com/certs2018. 8 a.m.-5 p.m. March 28; 8 a.m.-3 p.m. March 29. $55-$150. St. Cloud River’s Edge Convention Center, 10 4th Av. S., St. Cloud.

THURSDAY

CHAMBER MEMBERSHIP MEETING: Bret Haake, chief medical officer for Regions Hospital, will speak about opioids and chronic pain. saintpaulchamber.com. 11:30 a.m.-1 p.m. $35-$55. Embassy Suites St. Paul Downtown, 175 E. 10th St., St. Paul. 651-223-5000.

TUESDAY, APRIL 3

NEW IRON EXPO: Indoor and outdoor demonstrations of construction equipment, technology and products. local49training.org. 8 a.m.-5 p.m. April 3-5. Free. Local 49 Training Center, 40276 Fishtail Road, Hinckley, Minn. 1-320-384-7093.

FRIDAY, APRIL 6

PUBLIC AFFAIRS BREAKFAST: “Navigating Through Health Care Reform.” dcrchamber.com. 7:30-9 a.m. $25-$40. The Commons on Marice, 1380 Marice Drive, Eagan. 651-288-9202.