« All Events This event has passed. 2023 Northern New England Energy Conference June 11 - June 13 « MTEC Propane Summit J. Garrie Murray 30th Annual Golf Tournament » Register here! 2023 NNEEC Room Block Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Start: June 11 End: June 13 Venue Mt Omni Washington Resort Bretton Woods, NH 310 Mount Washington Hotel Rd Bretton Woods, NH 03575 United States + Google Map Phone: (603) 278-1000 View Venue Website