Director/PDMR Shareholding

12 April 2010

ITM Power plc

("ITM Power" or "the Company")

PDMR Shareholding

Barry Cunliffe, Chief Financial Officer and Company Secretary of ITM Power, the energy storage and clean fuel company, today acquired 19,704 Ordinary Shares in ITM Power at a price of 25.00p per share. Following this purchase, Mr. Cunliffe has an interest in 31,634 Ordinary Shares representing 0.03% of the Company's issued share capital.

For further information please visit itm-power.com or contact:

ITM Power plc 0114 244 5111

Graham Cooley, CEO

Panure Gordon & Co 020 7459 3600

Andrew Godber

Tavistock Communications 020 7920 3150

Simon Hudson / James Midmer