The Virginia Tech-YMCA wind and solar project has demonstrated significant power generation over the summer, and the team expects an even better showing this fall when the winds return. To acknowledge the hard work and contributions of the volunteer team and sponsors who erected a 28-foot high vertical axis wind turbine and an array of solar panels at the YMCA at 1000 North Main Street in Blacksburg, there will be a ribbon cutting on Monday, Sept. 20, at 6 p.m.