 A 4-week consumer trial on Personal Carbon Allowances carried out in London in June 2011 reported that "Participants engaged with the personal carbon allowance concept with enthusiasm".In January 2011, the UK's All Party Parliamentary Group on Peak Oil published a report into TEQs, garnering significant media coverage.This report highlights the significant research from a number of research centres produced since the Government's feasibility study, and argues that these studies demonstrate the benefits of to be far greater than was acknowledged in the Government's research.