Entrepreneur From Pakistan Usman Ahmad : www.nizamenergy.com

 Usman Ahmad Usman Ahmad, CEO of Nizam Energy, Acumen’s new investment in Pakistan providing rural, off-grid communities with solar solutions. Photo courtesy of Nizam Energy. There’s a thin line between fearlessness and foolishness, and Usman Ahmad knows better than anyone how to walk it. The temerarious CEO of Nizam Energy, Acumen’s new investment in Pakistan, doesn’t just love a challenge — he …