Quantum Receives Fleet Contract from Dow Chemical

Plug-in hybrid Ford F-150 features new Quantum F-Drive powered by Dow Kokam lithium ion technology

Quantum Fuel Systems Technologies Worldwide, Inc. (Nasdaq:QTWW ) announced today that it has received a contract to deliver 100+ plug-in hybrid electric (PHEV) pickup truck fleet vehicles powered by Dow Kokam lithium ion battery technology to The Dow Chemical Company (NYSE:DOW).

Quantum developed the new hybrid drive system "Quantum F-Drive" specifically for the Ford F-150 pickup truck, one of the highest volume selling fleet vehicles in America. Quantum's research and development group designed the system to meet the demanding truck applications of America's largest fleet operators and to provide a mission-ready solution to meet President Barack Obama's goal of converting the Federal government's vehicle fleet to hybrids, electric vehicles and other alternative-fuel vehicles.

LITTLE FALLS, NJ - May 20, 2011 (Investorideas.com Newswire) - mPhase Technologies, Inc. (OTC.BB:XDSL) reported today that it has been granted a United States patent for the unique concept of a smart battery design that could contain different battery chemistries within the same battery configuration or battery pack. The concepts behind the patent could be used to create a new type of reserve battery that would work in a wide range of applications, such as electronic devices and sensors used in very high and low temperature environments, where the temperature conditions may change over time, or in other environments where optimal battery performance is not easily achieved based on a single non optimized battery chemistry.

FT. WORTH, TX  May 20, 2011 (Investorideas.com renewable energy/green newswire) - EVCARCO, Inc. (OTCBB:EVCA) (OTCQB:EVCA) announced today that Scott O'Neal has resigned as COO and from the Board of Directors of the Company effective May 15, 2011.

Mack Sanders, President and CEO of EVCARCO, remarked, "It is with considerable sadness that we must accept Scott's resignation. He was one of the founders of EVCARCO and has labored tirelessly to build our brand to the benefit of our shareholders. We look forward to his continued advice and guidance as an outside consultant."

Scott O'Neal stated, "It is with a great deal of regret that I have resigned for personal reasons. EVCARCO has been my passion and I plan to make every effort to continue to assist the Company in the role of an unaffiliated consultant."

May 12, 2011 (Investorideas.com renewable energy/green newswire) Investorideas.com a leader in cleantech investor research, reports on green car stocks trading for May 12th. Quantum Fuel Systems Technologi (NasdaqGM: QTWW) is one of the top gainers on the NASDAQ, trading up at $5.13, up 0.62 (13.75%) 12:15PM EDT with a high of $5.45.

Green Car Stocks Sector Snapshot

• A123 Systems, Inc. (NasdaqGM: AONE) trading at $ 6.09, up 0.07 (1.16%) 12:17PM EDT
• EVCARCO (OTCBB: EVCA)) trading at $ 0.0141 - 0.0170