A Study for Development Suitability of Biomass Power Generation Technology Based on GHG Emission Reduction Benefits and Growth Potential

Table 2

Capital inflow-outflow list of different power generation technologies.

City	Technology	Initial investment (yuan)	Operation investment (yuan)	Operation profit (yuan)	Annual profit (yuan)	Initial investment (yuan)
A	Direct combustion	306,453,975	80,958,737	141,506,266	60,547,530	306,453,975
	Gasification	66,162,041	10,988,891	18,867,502	7,878,612	66,162,041
	Mixed-combustion	1,370,752,620	1,011,435,335	1,061,451,368	50,016,033	1,370,752,620
	Biogas	110,151,908	3,716,326	19,862,334	16,146,008	110,151,908
	Coal-fired	6,031,345,832	3,081,074,539	3,882,428,813	801,354,274	6,031,345,832
B	Direct combustion	245,163,180	64,766,989	113,205,013	48,438,024	245,163,180
	Gasification	52,710,791	8,791,111	15,094,002	6,302,891	52,710,791
	Mixed-combustion	109,660,173	809,148,264	849,161,092	40,012,828	109,660,173
	Biogas	88,121,530	2,973,061	15,889,864	12,916,803	88,121,530
	Coal-fired	4,825,076,669	2,464,859,630	3,105,943,049	641,083,419	4,825,076,669
C	Direct combustion	220,646,862	58,290,287	101,884,512	43,594,198	220,646,862
	Gasification	47,439,708	7,912,004	13,584,602	5,672,606	47,439,708
	Mixed-combustion	98,694,152	728,233,434	764,244,986	36,011,543	98,694,152
	Biogas	79,309,373	2,675,755	14,300,875	11,625,121	79,309,373
	Coal-fired	79,309,373	2,218,373,664	2,795,348,747	576,975,074	79,309,373
D	Direct combustion	147,097,908	38,860,197	67,923,008	29,062,811	147,097,908
	Gasification	31,626,478	5,274,666	9,056,401	3,781,735	31,626,478
	Mixed-combustion	65,796,098	485,488,962	509,496,657	24,007,695	65,796,098
	Biogas	52,872,922	1,783,837	9,533,920	7,750,083	52,872,922
	Coal-fired	2,895,046,001	1,478,915,776	1,863,565,831	384,650,055	2,895,046,001