Table 5 Average efficiency of key indicators (2018–2022).
Thermal power installed capacity efficiency | Enterprise market value efficiency | Green investment efficiency | Social donation efficiency | ESG index efficiency | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
S* | S | S* | S | S* | S | S* | S | S* | S | |
2018 | 0.685 | 0.663 | 0.772 | 0.931 | 0.295 | 0.595 | 0.372 | 0.520 | 0.697 | 0.907 |
2019 | 0.600 | 0.629 | 0.838 | 0.841 | 0.319 | 0.398 | 0.281 | 0.354 | 0.751 | 0.810 |
2020 | 0.685 | 0.730 | 0.772 | 0.818 | 0.295 | 0.438 | 0.372 | 0.352 | 0.697 | 0.663 |
2021 | 0.636 | 0.703 | 0.779 | 0.826 | 0.423 | 0.542 | 0.384 | 0.424 | 0.829 | 0.732 |
2022 | 0.448 | 0.475 | 0.743 | 0.619 | 0.298 | 0.274 | 0.320 | 0.348 | 0.714 | 0.486 |
