Director Shareholding

20 September 2007

                                 ITM Power Plc                                 
                           ("ITM" or "the Company")                            

                            Directors' Shareholding                            

The Company has been notified that Stephen Massey, Non-executive Chairman, has
today transferred, at a price of 110.25p per share, his entire holding in ITM
into his pension fund, the SLM Management Pension Scheme, of which he is the
sole beneficiary.

Following this transaction, Stephen's holding in the Company remains unchanged
at 400,000 shares, representing 0.39% of the total number of shares in issue.


For further information please contact:

Marcus Scott
ITM Power plc
Tel: [phone]

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