Table 2 Yearly budgets for hydrogen and green hydrogen projects in 2017–2021
From: A study on a political system for the advance in green hydrogen technology: a South Korea case study
| Â | (Unit: 108 Won(108 USD)) | |||||
|---|---|---|---|---|---|---|
| Â | 2017 | 2018 | 2019 | 2020 | 2021 | Total |
Hydrogen projects | 1886 (1.45) | 1739 (1.34) | 2382 (1.83) | 3974 (3.06) | 6641 (5.11) | 16,624 (12.8) |
Green hydrogen projects | 372 (0.286) | 436 (0.336) | 666 (0.513) | 841 (0.648) | 1239 (0.954) | 3555 (2.74) |
Fraction | 0.19 | 0.25 | 0.28 | 0.21 | 0.18 | 1 |