A small crowd of community members, city staff and cafe employees gathered for a ribbon cutting ceremony on Tuesday afternoon outside Windfree Solar’s new cafe at 517 Dempster St., just a couple doors down from the Dempster and Chicago Avenue intersection. Mayor Daniel Biss, Windfree Solar CEO Eric Heineman and Millenium Solar Electric Training CEO […] Windfree Solar opens cafe on Dempster is from Evanston RoundTable, Evanston's most trusted source for unbiased, in-depth journalism.| Evanston RoundTable