Foreword -- Acknowledgments -- Executive summary -- Acronyms and abbreviations -- The need to address transmission issues when scaling up renewable : emerging planning and pricing practices -- Introduction -- Transmission cost allocation and pricing -- Proactive planning and other institutional arrangements to expand transmission for renewable energy -- Renewable transmission development : economic principles -- Transmission and renewable energy, the basic trade-off -- Economic principles on transmission planning -- Economic principles of transmission pricing -- Appendix A: Investment assessment by jurisdiction -- Appendix B: Review of connection cost allocation and network infrastructure pricing methodologies -- Appendix C: Topics on transmission planning: reliability criteria and new tools -- Bibliography.