Up to now, the European natural gas trade was dominated by bilateral long-term upstream agreements between producers and midstreamers that fixed a minimum volume to be exchanged (Take Or Pay) and a price formula that was usually indexed on oil products prices. These arrangements were believed to...

Legacy assets can constitute entry barriers in liberalized power markets. Regulations pertaining to such assets have many objectives, the most important of which are to transfer the benefits of an economical production technology to consumers and foster competition. To that end, countries have...

An efficient congestion management system is a necessary condition to remove obstacles to the cross border trade of electricity in Europe and hence to move towards an internal electricity market. Locational marginal pricing (LMP)is progressively becoming the benchmark of congestion management in...

Since the liberalization of power markets in Europe, almost all investments have required government subsidies. This demonstrates the failure of short-term markets to send the right price signals to investors, but other market failures have been brought to light, among which is market...

Former generation capacity expansion models were formulated as optimization problems. These included a reliability criterion and hence guaranteed security of supply. The situation is different in restructured markets where investments need to be incentivised by the margin resulting from...

An efficient congestion management system is a necessary condition to remove obstacles to the cross border trade of electricity in Europe and hence to move towards an internal electricity market. Locational marginal pricing (LMP) is progressively becoming the benchmark of congestion management...