But experts insist new auction proposals will not impose a floor price on the market
Study challenges conventional view that the ETS has failed, hailing the scheme's profound impact on the European energy sector
Three Britons charged over alleged emissions trading scheme carousel fraud
Second research note predicts price of EUAs will rise to around €15 during second half of the year
Expansion of EU emissions trading scheme means new reporting requirements for around 170 UK industrial plants
Research note says price of EUAs will rise 10 per cent during 2010 as industrial firms hedge bets ahead of phase three
Price of EUAs hits nine-month low ahead of latest carbon allowance auction
Europol estimates carbon credit VAT fraud carried out by organised criminals could have cost EU billions in lost tax revenue
Danish government joins UK, France and Netherlands in imposing new rules to tackle "carousel fraud"