``Shale gas in Poland could still be a game changer for the country`s energy sector despite the disappointing shale gas reserve estimate published today by the Polish Geological Institute. PGI assessed most likely recoverable shale gas reserves to be between 0.35 and 0.77 trillion cubic meters, which is about one tenth the 5.3 tcm estimated by the US Energy Information Administration in April 2011. PGI estimates maximum recoverable shale gas reserves at 1.92 tcm,`` said Fitch, in a report. It further said the following:
Shale gas in Poland could still be a game changer: