Table 3.

Household sources of energy between 1990 and 2011 per study.

Village	Response % per site
	Entasikira		Empurputia		Olorte		Nkopon		Ilkerin		Ilmarai
Energy type/Year	1990	2011	1990	2011	1990	2011	1990	2011	1990	2011	1990	2011
Charcoal	6	8	0	0	7	7	0	0	50	50	11	11
Firewood	81	77	100	100	93	87	100	100	25	25	67	67
Gas	1	2	0	0	0	0	0	0	0	0	0	0
Kerosene	12	13	0	0	0	6	0	0	25	25	22	22
Solar	0	0	0	0	0	0	0	0	0	0	0	0
Generator	0	0	0	0	0	0	0	0	0	0	0	0
Electricity	0	0	0	0	0	0	0	0	0	0	0	0
Briquettes		0		0		0		0		0		0
Total	100	100	100	100	100	100	100	100	100	100	100	100