IRVINE, Calif., June 18, 2012 /PRNewswire/ -- Quantum Fuel Systems Technologies Worldwide, Inc. (the "Company") (Nasdaq: QTWW), announced today that 19,110,000 Series C Warrants issued in connection with the Company's public offering of stock and warrants that was completed in March 2012 have expired in accordance with their terms and are no longer outstanding. About Quantum Quantum Fuel Systems Technologies Worldwide, Inc. is a leader in the development and production of advanced vehicle propulsion systems, fuel storage technologies, and alternative fuel vehicles. Quantum's portfolio of technologies includes electronic and software controls, hybrid electric drive systems, natural gas and hydrogen storage and metering systems and other alternative fuel technologies and solutions that enable fuel efficient, low emission hybrid, plug-in hybrid electric, fuel cell, and natural gas vehicles. Quantum's powertrain engineering, system integration, vehicle manufacturing, and assembly capabilities provide fast-to-market solutions to support the production of hybrid and plug-in hybrid, hydrogen-powered hybrid, fuel cell, natural gas, and specialty vehicles, as well as modular, transportable hydrogen refueling stations. Quantum's customer base includes automotive OEMs, fleets, aerospace industry, military and other governmental agencies, and other strategic alliance partners. Quantum's wholly-owned subsidiary, Schneider Power Inc., and affiliate, Asola Solarpower GmbH, complement Quantum's alternative and renewable energy presence through the development and ownership of wind and solar farms, and the manufacture of high efficiency solar modules for traditional and automotive applications. Quantum is headquartered in Irvine, California, and has operations and affiliations in the USA, Canada, Germany and India. More information can be found about the products and services of Quantum, Schneider Power and Asola at http://www.qtww.com/ or you may contact: Brion D. TanousPrincipal, CleanTech IR, Inc.Email: firstname.lastname@example.org 310-541-6824 ©2012 Quantum Fuel Systems Technologies Worldwide, Inc.Advanced Technology Center17872 Cartwright Road, Irvine, CA 92614Phone 949-399-4500 Fax 949-399-4600 SOURCE Quantum Fuel Systems Technologies Worldwide, Inc.