@article{CTT100911818,
  author = {Rena Kuwahata and Peter Merk and Tatsuya Wakeyama and Dimitri Pescia and Steffen Rabe and Shota Ichimura},
  title = {Renewables integration grid study for the 2030 Japanese power system},
  journal = {IET Renewable Power Generation},
  year = 2020,
}

@inproceedings{CTT100911838,
  author = {Rena Kuwahata and Peter Merk and Tatsuya Wakeyama and Dimitri Pescia and Steffen Rabe and Shota Ichimura},
  title = {Renewable Integration Grid Study for the 2030 Japanese Power System},
  booktitle = {Proceedings of 8th International Workshop on the Integration of Solar Power into Power Systems},
  year = 2018,
}

@misc{CTT100911914,
  author = {Rena Kuwahata and Peter Merk and Tatsuya Wakeyama and Dimitri Pescia and Steffen Rabe and Shota Ichimura},
  title = {Integrating renewables into the Japanese power grid by 2030},
  year = 2019,
}