LONDON (Dow Jones)--ITM Power PLC (ITM.LN), an energy storage and clean fuel company, said Thursday that it is participating in a Joint Industry Project or JIP with the National Physical Laboratory directed at establishing a suite of analytical methods for the measurement of trace-level impurities in hydrogen. MAIN FACTS: -The project is underway and part funded by the National Measurement Office. -Shares closed Wednesday at 31.75 pence. -By Razak Musah Baba, Dow Jones Newswires; 44-20-7842-9275; [email protected] (END) Dow Jones Newswires July 01, 2010 03:20 ET (07:20 GMT)