Modeling and Estimation of CO₂ Emissions in China Based on Artificial Intelligence

Table 3

The forecasting scenarios of the social and economic indicators related to CO₂ emissions for China (from 2018 to 2022).

Scenario	Year	FCC (%)	PC (kw·h)	OC (kgoe)	GDP (yuan)
Scenario (a)	2018	24.5784	4.5917 × 10^3	2.4699 × 10^3	8.5927 × 10^13	1.4209 × 10^9
	2019	27.0412	5.3402 × 10^3	2.5349 × 10^3	8.9267 × 10^13	1.4562 × 10^9
	2020	29.7507	5.7591 × 10^3	2.6017 × 10^3	9.2737 × 10^13	1.4925 × 10^9
	2021	32.7318	6.2108 × 10^3	2.6701 × 10^3	9.6342 × 10^13	1.5296 × 10^9
	2022	36.0117	6.698 × 10^3	2.7404 × 10^3	1.0008 × 10^14	1.5676 × 10^9
Scenario (b)	2018	23.6613	4.9553 × 10^3	2.4978 × 10^3	9.4060 × 10^13	1.4016 × 10^9
	2019	25.0608	5.3478 × 10^3	2.5925 × 10^3	1.0697 × 10^14	1.4169 × 10^9
	2020	26.5432	5.7714 × 10^3	2.6908 × 10^3	1.2164 × 10^14	1.4324 × 10^9
	2021	28.1132	6.2286 × 10^3	2.7928 × 10^3	1.3833 × 10^14	1.4481 × 10^9
	2022	29.7762	6.7219 × 10^3	2.8986 × 10^3	1.5731 × 10^14	1.4639 × 10^9
Scenario (c)	2018	22.3593	4.6599 × 10^3	2.4139 × 10^3	8.4858 × 10^13	1.3931 × 10^9
	2019	22.3788	4.7293 × 10^3	2.4214 × 10^3	8.7059 × 10^13	1.3997 × 10^9
	2020	22.3983	4.7997 × 10^3	2.4288 × 10^3	8.9318 × 10^13	1.4065 × 10^9
	2021	22.4179	4.8712 × 10^3	2.4362 × 10^3	8.1635 × 10^13	1.4132 × 10^9
	2022	22.4375	4.9437 × 10^3	2.4437 × 10^3	8.4012 × 10^13	1.4201 × 10^9
Scenario (d)	2018	47.5238	5.301 × 10^3	2.7332 × 10^3	1.1277 × 10^14	1.4209 × 10^9
	2019	101.0978	6.1202 × 10^3	3.1039 × 10^3	1.5375 × 10^14	1.4562 × 10^9
	2020	215.0663	7.0658 × 10^3	3.5251 × 10^3	2.0963 × 10^14	1.4925 × 10^9
	2021	457.5122	8.1576 × 10^3	4.0035 × 10^3	2.8582 × 10^14	1.5296 × 10^9
	2022	973.2694	9.4181 × 10^3	4.5466 × 10^3	3.8968 × 10^14	1.5676 × 10^9