Climate Change 2001: The Scientific Basis

II.1.4: PFCs, SF₆ and HFCs emissions (Gg/yr)

CF₄ emissions (Gg/yr)
Year	A1B	A1T	A1FI	A2	B1	B2	A1p	A2p	B1p	B2p

2000	12.6	12.6	12.6	12.6	12.6	12.6	26.7	26.7	26.7	26.7
2010	15.3	15.3	15.3	20.3	14.5	21.0	28.4	28.9	27.0	29.9
2020	21.1	21.1	21.1	25.2	15.7	27.1	41.0	35.2	29.6	37.7
2030	30.1	30.1	30.1	31.4	16.6	34.6	59.4	43.0	31.4	47.4
2040	38.2	38.2	38.2	37.9	18.5	43.6	71.7	50.9	33.1	58.9
2050	43.8	43.8	43.8	45.6	20.9	52.7	77.3	60.0	35.5	70.5
2060	48.1	48.1	48.1	56.0	23.1	59.2	76.7	72.6	36.1	78.5
2070	52.1	52.1	52.1	63.6	22.5	63.1	64.2	84.7	29.6	85.1
2080	56.1	56.1	56.1	73.2	21.3	64.2	40.6	97.9	19.7	86.6
2090	58.9	58.9	58.9	82.8	22.5	62.9	46.8	110.9	20.8	84.7
2100	57.0	57.0	57.0	88.2	22.2	59.9	53.0	117.9	20.5	80.6

C₂F₆ emissions (Gg/yr)
Year	A1B	A1T	A1FI	A2	B1	B2	A1p	A2p	B1p	B2p

2000	1.3	1.3	1.3	1.3	1.3	1.3	2.7	2.7	2.7	2.7
2010	1.5	1.5	1.5	2.0	1.5	2.1	2.8	2.9	2.7	3.0
2020	2.1	2.1	2.1	2.5	1.6	2.7	4.1	3.5	3.0	3.8
2030	3.0	3.0	3.0	3.1	1.7	3.5	5.9	4.3	3.1	4.7
2040	3.8	3.8	3.8	3.8	1.8	4.4	7.2	5.1	3.3	5.9
2050	4.4	4.4	4.4	4.6	2.1	5.3	7.7	6.0	3.6	7.1
2060	4.8	4.8	4.8	5.6	2.3	5.9	7.7	7.3	3.6	7.9
2070	5.2	5.2	5.2	6.4	2.2	6.3	6.4	8.5	3.0	8.5
2080	5.6	5.6	5.6	7.3	2.1	6.4	4.1	9.8	2.0	8.7
2090	5.9	5.9	5.9	8.3	2.2	6.3	4.7	11.1	2.1	8.5
2100	5.7	5.7	5.7	8.8	2.2	6.0	5.3	11.8	2.1	2.1

SF₆ emissions (Gg/yr)
Year	A1B	A1T	A1FI	A2	B1	B2	A1p	A2p	B1p	B2p

2000	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2
2010	6.7	6.7	6.7	7.6	5.6	7.4	7.2	8.0	6.4	7.7
2020	7.3	7.3	7.3	9.7	5.7	8.4	7.9	10.2	6.5	9.9
2030	10.2	10.2	10.2	11.6	7.2	9.2	10.7	12.0	8.0	12.5
2040	15.2	15.2	15.2	13.7	8.9	11.7	15.8	14.0	9.7	15.8
2050	18.3	18.3	18.3	16.0	10.4	12.1	18.8	16.8	11.2	18.6
2060	19.5	19.5	19.5	18.8	10.9	12.2	20.0	18.7	11.6	20.4
2070	17.3	17.3	17.3	19.8	9.5	11.4	17.8	19.7	10.2	22.0
2080	13.5	13.5	13.5	20.7	7.1	9.6	12.0	20.6	6.8	22.8
2090	13.0	13.0	13.0	23.4	6.5	10.0	13.5	23.3	7.2	23.9
2100	14.5	14.5	14.5	25.2	6.5	10.6	15.0	25.1	7.2	24.4

HFC-23 emissions (Gg/yr)
Year	A1B	A1T	A1FI	A2	B1	B2	A1p	A2p	B1p	B2p

2000	13	13	13	13	13	13	13	13	13	13
2010	15	15	15	15	15	15	15	15	15	15
2020	5	5	5	5	5	5	5	5	5	5
2030	2	2	2	2	2	2	2	2	2	2
2040	2	2	2	2	2	2	2	2	2	2
2050	1	1	1	1	1	1	0	0	0	0
2060	1	1	1	1	1	1	0	0	0	0
2070	1	1	1	1	1	1	0	0	0	0
2080	1	1	1	1	1	1	0	0	0	0
2090	1	1	1	1	1	1	0	0	0	0
2100	1	1	1	1	1	1	0	0	0	0

HFC-32 emissions (Gg/yr)
Year	A1B	A1T	A1FI	A2	B1	B2	A1p	A2p	B1p	B2p

2000	0	0	0	0	0	0	2	2	2	2
2010	4	4	4	4	3	3	3	3	3	3
2020	8	8	8	6	6	6	8	6	6	7
2030	14	14	14	9	8	9	14	9	8	10
2040	19	19	19	11	10	11	19	10	10	12
2050	24	24	24	14	14	14	24	13	14	16
2060	28	28	28	17	17	17	26	16	14	19
2070	29	29	29	20	14	20	27	19	14	21
2080	30	30	30	24	14	22	28	23	14	23
2090	30	30	30	29	14	24	28	28	13	24
2100	30	30	30	33	13	26	28	33	13	25

HFC-125 emissions (Gg/yr)
Year	A1B	A1T	A1FI	A2	B1	B2	A1p	A2p	B1p	B2p	IS92a

2000	0	0	0	0	0	0	7	7	7	7	0
2010	12	12	12	11	11	11	11	10	10	10	1
2020	27	27	27	21	21	22	26	19	20	22	9
2030	45	45	45	29	29	30	44	27	28	32	46
2040	62	62	62	35	36	38	62	33	35	40	111
2050	80	80	80	46	48	49	78	43	47	52	175
2060	94	94	94	56	48	58	84	53	48	62	185
2070	98	98	98	66	48	67	88	62	47	70	194
2080	100	100	100	79	48	76	91	74	46	75	199
2090	101	101	101	94	46	83	92	89	45	79	199
2100	101	101	101	106	44	89	93	104	43	83	199

HFC-134a emissions (Gg/yr)
Year	A1B	A1T	A1FI	A2	B1	B2	A1p	A2p	B1p	B2p	IS92a

2000	80	80	80	80	80	80	147	147	147	147	148
2010	176	176	176	166	163	166	220	204	206	216	290
2020	326	326	326	252	249	262	427	315	319	359	396
2030	515	515	515	330	326	352	693	412	422	496	557
2040	725	725	725	405	414	443	997	508	545	638	738
2050	931	931	931	506	547	561	1215	635	734	816	918
2060	1076	1076	1076	633	550	679	1264	800	732	991	969
2070	1078	1078	1078	758	544	799	1272	962	718	1133	1020
2080	1061	1061	1061	915	533	910	1247	1169	698	1202	1047
2090	1029	1029	1029	1107	513	1002	1204	1422	667	1261	1051
2100	980	980	980	1260	486	1079	1142	1671	627	1317	1055

HFC-143a emissions (Gg/yr)
Year	A1B	A1T	A1FI	A2	B1	B2	A1p	A2p	B1p	B2p

2000	0	0	0	0	0	0	6	6	6	6
2010	9	9	9	9	8	8	8	8	8	8
2020	21	21	21	16	15	16	20	15	15	17
2030	34	34	34	22	21	22	34	21	21	24
2040	47	47	47	27	26	27	48	26	26	30
2050	61	61	61	35	35	35	60	33	35	39
2060	70	70	70	43	35	42	64	41	35	47
2070	74	74	74	51	35	49	67	48	35	53
2080	75	75	75	61	35	55	69	58	35	57
2090	76	76	76	73	34	60	70	70	33	60
2100	76	76	76	82	32	65	70	81	32	63

HFC-152a emissions (Gg/yr)
Year	A1B	A1T	A1FI	A2	B1	B2	A1p	A2p	B1p	B2p	IS92a

2000	0	0	0	0	0	0	0	0	0	0	0
2010	0	0	0	0	0	0	0	0	0	0	0
2020	0	0	0	0	0	0	0	0	0	0	18
2030	0	0	0	0	0	0	0	0	0	0	114
2040	0	0	0	0	0	0	0	0	0	0	281
2050	0	0	0	0	0	0	0	0	0	0	448
2060	0	0	0	0	0	0	0	0	0	0	495
2070	0	0	0	0	0	0	0	0	0	0	542
2080	0	0	0	0	0	0	0	0	0	0	567
2090	0	0	0	0	0	0	0	0	0	0	568
2100	0	0	0	0	0	0	0	0	0	0	570

HFC-227ea emissions (Gg/yr)
Year	A1B	A1T	A1FI	A2	B1	B2	A1p	A2p	B1p	B2p

2000	0	0	0	0	0	0	8	8	8	8
2010	13	13	13	12	13	14	12	11	11	12
2020	22	22	22	17	18	20	21	16	17	18
2030	34	34	34	21	24	26	33	19	22	25
2040	48	48	48	26	30	33	48	24	28	32
2050	62	62	62	32	39	41	57	29	38	41
2060	72	72	72	40	40	50	60	37	37	49
2070	71	71	71	48	39	59	60	44	37	57
2080	68	68	68	58	38	67	59	53	36	60
2090	65	65	65	70	36	74	56	64	34	63
2100	61	61	61	80	34	80	53	76	32	66

HFC-245ca emissions (Gg/yr)
Year	A1B	A1T	A1FI	A2	B1	B2	A1p	A2p	B1p	B2p

2000	0	0	0	0	0	0	38	38	38	38
2010	62	62	62	59	60	61	56	52	53	55
2020	100	100	100	79	80	85	98	73	75	84
2030	158	158	158	98	102	112	159	92	97	114
2040	222	222	222	121	131	144	229	113	128	149
2050	292	292	292	149	173	178	281	140	173	188
2060	350	350	350	190	173	216	298	179	172	229
2070	343	343	343	228	170	255	299	216	168	266
2080	330	330	330	276	166	290	287	262	163	280
2090	312	312	312	334	159	323	271	319	155	291
2100	288	288	288	388	150	353	251	376	145	302

HFC43-10mee emissions (Gg/yr)
Year	A1B	A1T	A1FI	A2	B1	B2	A1p	A2p	B1p	B2p

2000	0	0	0	0	0	0	5	5	5	5
2010	7	7	7	7	6	6	6	6	6	6
2020	9	9	9	8	7	7	8	7	7	7
2030	12	12	12	8	8	8	10	7	7	8
2040	15	15	15	9	9	10	13	8	9	9
2050	18	18	18	11	11	11	15	9	10	11
2060	22	22	22	12	11	12	17	11	10	12
2070	24	24	24	14	11	14	20	12	10	13
2080	27	27	27	16	11	15	22	14	10	14
2090	29	29	29	19	11	17	24	17	10	15
2100	30	30	30	22	10	18	26	19	10	15

Note: Table II.1.4 contains supplementary data to the SRES Report (Naki´cenovi´c et. al., 2000): The data contained in the SRES Report was insufficient to break down the individual contributions to HFCs, PFCs and SF₆, these emissions were supplied by Lead Authors of the SRES Report and are also available at the CIESIN (Center for International Earth Science Information Network) Website (http://sres.ciesin.org).
The sample scenario IS92a is only included for HFC-125, HFC-134a, and HFC-152a.
All PFCs, SF₆ and HFCs emissions are the same for family A1 (A1B, A1T and A1FI).

Other reports in this collection

II.1.4: PFCs, SF6 and HFCs emissions (Gg/yr)

II.1.4: PFCs, SF₆ and HFCs emissions (Gg/yr)