MADRID, Nov 12 (Reuters) - Spanish energy and water

utility Cox has reduced the size of its initial public offering

to about 175 million euros ($185.82 million) from a previous 222

million euros, the company said in a filing to the stock market

regulator CNMV on Tuesday.

The company, which announced its IPO plans on Nov. 5, added

it would keep the same price range of 10.23 euros to 11.38 euros

per share.

($1 = 0.9418 euros)