Homepage Documents Press releases CRE publishes the Electricity and gas market observatory 1st quarter of 2012. CRE publishes the Electricity and gas market observatory 1st quarter of 2012. Press release Press releases Electricity Gas Document date: 2012.06.05 • Online date: 2012.06.05 Documents for download Read the press release (PDF - 390 KB) Page updated on 2012.06.05 Share on Facebook X Linkedin Share on mail