For example, can electricity generated by a new wind farm gain access to the transmission network on equal terms to electricity generated in an existing power plant? The extent to which rules are harmonised indicates the ease with which producers and consumers of energy are able to trade across borders. At 3, Kosovo has the highest score: structural reform is underway and arrangements for non-discriminatory access to the grids are in place. Kosovo has also transposed legislation for unbundling and third-party access, including congestion management in electricity, that complies w'ith Third Energy Package requirements.