Table 10.1  Renewable Energy Production and Consumption by Primary Energy Source, 1949-2007                        (Trillion Btu)
Year	Production 1			Consumption
	Biomass		Total Renewable Energy 4	Hydro- electric Power 5	Geo- thermal 6	Solar/PV 7	Wind 8	Biomass				Total Renewable Energy
	Biofuels 2	Total 3						Wood 9	Waste 10	Biofuels 11	Total
1949	NA	1,549	2,974	1,425	NA	NA	NA	1,549	NA	NA	1,549	2,974
1950	NA	1,562	2,978	1,415	NA	NA	NA	1,562	NA	NA	1,562	2,978
1951	NA	1,535	2,958	1,424	NA	NA	NA	1,535	NA	NA	1,535	2,958
1952	NA	1,474	2,940	1,466	NA	NA	NA	1,474	NA	NA	1,474	2,940
1953	NA	1,419	2,831	1,413	NA	NA	NA	1,419	NA	NA	1,419	2,831
1954	NA	1,394	2,754	1,360	NA	NA	NA	1,394	NA	NA	1,394	2,754
1955	NA	1,424	2,784	1,360	NA	NA	NA	1,424	NA	NA	1,424	2,784
1956	NA	1,416	2,851	1,435	NA	NA	NA	1,416	NA	NA	1,416	2,851
1957	NA	1,334	2,849	1,516	NA	NA	NA	1,334	NA	NA	1,334	2,849
1958	NA	1,323	2,915	1,592	NA	NA	NA	1,323	NA	NA	1,323	2,915
1959	NA	1,353	2,901	1,548	NA	NA	NA	1,353	NA	NA	1,353	2,901
1960	NA	1,320	2,929	1,608	1	NA	NA	1,320	NA	NA	1,320	2,929
1961	NA	1,295	2,953	1,656	2	NA	NA	1,295	NA	NA	1,295	2,953
1962	NA	1,300	3,119	1,816	2	NA	NA	1,300	NA	NA	1,300	3,119
1963	NA	1,323	3,098	1,771	4	NA	NA	1,323	NA	NA	1,323	3,098
1964	NA	1,337	3,228	1,886	5	NA	NA	1,337	NA	NA	1,337	3,228
1965	NA	1,335	3,398	2,059	4	NA	NA	1,335	NA	NA	1,335	3,398
1966	NA	1,369	3,435	2,062	4	NA	NA	1,369	NA	NA	1,369	3,435
1967	NA	1,340	3,694	2,347	7	NA	NA	1,340	NA	NA	1,340	3,694
1968	NA	1,419	3,778	2,349	9	NA	NA	1,419	NA	NA	1,419	3,778
1969	NA	1,440	4,102	2,648	13	NA	NA	1,440	NA	NA	1,440	4,102
1970	NA	1,431	4,076	2,634	11	NA	NA	1,429	2	NA	1,431	4,076
1971	NA	1,432	4,268	2,824	12	NA	NA	1,430	2	NA	1,432	4,268
1972	NA	1,503	4,398	2,864	31	NA	NA	1,501	2	NA	1,503	4,398
1973	NA	1,529	4,433	2,861	43	NA	NA	1,527	2	NA	1,529	4,433
1974	NA	1,540	4,769	3,177	53	NA	NA	1,538	2	NA	1,540	4,769
1975	NA	1,499	4,723	3,155	70	NA	NA	1,497	2	NA	1,499	4,723
1976	NA	1,713	4,768	2,976	78	NA	NA	1,711	2	NA	1,713	4,768
1977	NA	1,838	4,249	2,333	77	NA	NA	1,837	2	NA	1,838	4,249
1978	NA	2,038	5,039	2,937	64	NA	NA	2,036	1	NA	2,038	5,039
1979	NA	2,152	5,166	2,931	84	NA	NA	2,150	2	NA	2,152	5,166
1980	NA	2,476	5,485	2,900	110	NA	NA	2,474	2	NA	2,476	5,485
1981	13	2,596	5,477	2,758	123	NA	NA	2,496	88	13	2,596	5,477
1982	35	2,664	6,034	3,266	105	NA	NA	2,510	119	35	2,664	6,034
1983	63	2,904	6,561	3,527	129	NA	(s)	2,684	157	63	2,904	6,561
1984	77	2,971	6,522	3,386	165	(s)	(s)	2,686	208	77	2,971	6,522
1985	93	3,016	6,185	2,970	198	(s)	(s)	2,687	236	93	3,016	6,185
1986	107	2,932	6,223	3,071	219	(s)	(s)	2,562	263	107	2,932	6,223
1987	123	2,875	5,739	2,635	229	(s)	(s)	2,463	289	123	2,875	5,739
1988	124	3,016	5,568	2,334	217	(s)	(s)	2,577	315	124	3,016	5,568
1989	126	3,160	6,391	2,837	317	55	22	2,680	354	126	3,160	6,391
1990	111	2,735	6,206	3,046	336	60	29	2,216	408	111	2,735	6,206
1991	129	2,782	6,238	3,016	346	63	31	2,214	440	129	2,782	6,238
1992	146	2,933	5,993	2,617	349	64	30	2,313	473	146	2,933	5,993
1993	171	2,910	6,263	2,892	364	66	31	2,260	479	171	2,910	6,262
1994	190	3,030	6,155	2,683	338	69	36	2,324	515	190	3,030	6,155
1995	200	3,102	6,703	3,205	294	70	33	2,370	531	202	3,104	6,705
1996	143	3,157	7,167	3,590	316	71	33	2,437	577	145	3,159	7,168
1997	190	3,111	7,180	3,640	325	70	34	2,371	551	187	3,108	7,178
1998	206	2,933	6,659	3,297	328	70	31	2,184	542	205	2,931	6,657
1999	215	2,969	6,683	3,268	331	69	46	2,214	540	213	2,967	6,681
2000	238	3,010	6,262	2,811	317	66	57	2,262	511	241	3,013	6,264
2001	260	2,629	5,318	2,242	311	65	70	2,006	364	258	2,627	R 5,316
2002	R 315	2,712	5,899	2,689	328	64	105	1,995	402	309	2,706	5,893
2003	412	R 2,815	6,149	2,825	331	64	115	2,002	401	414	2,817	R 6,150
2004	501	3,011	6,248	2,690	341	65	142	2,121	389	513	3,023	6,261
2005	R 582	R 3,141	R 6,431	2,703	343	66	178	R 2,156	403	R 595	R 3,154	R 6,444
2006	R 745	R 3,324	R 6,872	R 2,869	R 343	R 72	R 264	R 2,172	R 407	R 795	R 3,374	R 6,922
2007P	988	3,584	6,800	2,463	353	80	319	2,165	431	1,018	3,615	6,830
1Production equals consumption for all renewable energy sources except biofuels. 9Wood and wood-derived fuels. 2Total biomass inputs to the production of fuel ethanol and biodiesel. 10Municipal solid waste from biogenic sources, landfill gas, sludge waste, agricultural byproducts, and other biomass.  Through 2000, also includes non-renewable waste (municipal solid waste from non-biogenic sources, and tire-derived fuels). 3Wood and wood-derived fuels, biomass waste, fuel ethanol, and biodiesel. 11Fuel ethanol and biodiesel consumption, plus losses and co-products from the production of fuel ethanol and biodiesel. 4Hydroelectric power, geothermal, solar/PV, wind, and biomass. R=Revised.  P=Preliminary.  NA=Not available.  (s)=Less than 0.5 trillion Btu.   5Conventional hydroelectricity net generation (converted to Btu using the fossil-fueled plants heat rate). Notes:  ·  See Note, "Renewable Energy Production and Consumption," at end of section.  ·  See Table E1 for estimated renewable energy consumption for 1635-1945.  ·  Totals may not equal sum of components due to independent rounding. 6Geothermal electricity net generation (converted to Btu using the geothermal energy plants heat rate), and geothermal heat pump and direct use energy. Web Page:  For related information, see http://www.eia.doe.gov/fuelrenewable.html. 7Solar thermal and photovoltaic electricity net generation (converted to Btu using the fossil-fueled plants heat rate), and solar thermal direct use energy. Sources:  Biofuels:  Table 10.3.   All Other Data:  Tables 10.2a-c. 8Wind electricity net generation (converted to Btu using the fossil-fueled plants heat rate).