For more than 20 years, analysts have reported on the so-called "energy paradox" or the "energy efficiency gap", referring to the fact that economic agents could in principle lower their total cost at current prices by using more energy-efficient technology but, nevertheless, often decide not to...

For the foreseeable future the European energy supply will continue to depend on fossil energy carriers. In that context, natural gas has the potential to contribute to saving CO2 emissions. According to this study, an increased utilization of natural gas could avoid approximately 85 million...