Earlier this year, we brought you the news that Tom Hanks would be bringing an original creation to Yahoo! in the form of the company’s first ever scripted series, Electric City.  The first teaser trailer for the project is now available.  The animated sci-fi project, produced through Reliance Entertainment and Hanks and Gary Goetzman’s Playtone, will also feature Hanks in the voice cast.  Yahoo! looks to start airing the approximately 20, four-minute-long episodes starting July 17th.  Hit the jump to check out the teaser trailer and read up on the details of Electric City in the press release.