Survey on Households and the Environment 
Classification by characteristics of the reference person
Percentage of dwellings, by sex, age, nationality of the reference person and type of energy used
Units: %  over the total number of dwellings

	With one of the following energy sources	Electrical  energy	Channelled gas	Liquid Petroleum Gases / Gas tank	Wood	Liquid fuels	Other source of energy or fuel  :Total	Other source of energy or fuel: Of this solar energy	
Both sexes	100.0	100.0	40.5	42.1	6.7	12.5	8.1	0.9	
Men	100.0	100.0	39.3	42.0	7.1	13.7	8.3	0.9	
Women	100.0	100.0	42.3	42.4	6.1	10.5	7.8	1.0	
AGE:TOTAL	100.0	100.0	40.5	42.1	6.7	12.5	8.1	0.9	
Under 25 years of age	100.0	100.0	40.8	37.1	1.3	7.4	7.8	0.9	
25 to 44 years old	100.0	100.0	43.7	36.5	4.7	9.9	8.3	1.1	
45 to 64 years old	100.0	100.0	41.3	41.5	7.0	14.3	8.0	1.0	
65 years old and over	100.0	100.0	34.7	51.5	9.5	13.9	8.1	0.5	
NATIONALITY:TOTAL	100.0	100.0	40.5	42.1	6.7	12.5	8.1	0.9	
Spanish	100.0	100.0	40.7	41.8	7.0	13.1	8.2	0.9	
Foreign	100.0	100.0	38.4	46.5	3.1	5.3	7.6	0.9	
From a European Union country	100.0	100.0	36.5	48.1	5.0	8.8	11.1	1.9	
From other countries	100.0	100.0	39.5	45.7	1.9	3.2	5.5	0.4	
Notes:
Source: National Statistics Institute