Energy consumption in Guam

The most important measure in the energy balance of Guam is the total consumption of

1.60 bn kWh

of electric energy per year. Per capita this is an average of 9,486 kWh.

Guam can provide itself completely with self-produced energy. The total production of all electric energy producing facilities is 2 bn kWh, also 108% of own requirements. The rest of the self-produced energy is either exported into other countries or unused. Along with pure consumptions the production, imports and exports play an important role. Other energy sources such as natural gas or crude oil are also used.

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Energy Balance

Electricity	total	Guam per capita	USA per capita
Own consumption	1.60 bn kWh	9,485.55 kWh	11,842.76 kWh
Production	1.72 bn kWh	10,202.45 kWh	12,428.52 kWh

Carbon footprint

	CO2 emissions	Guam per capita	USA per capita
total	2.21 m t	13.12 t	15.19 t

Production capacities per energy source

The given production capacities for electric energy have a theoretical value, which could only be obtainable under ideal conditions. They are measuring the generatable amount of energy, that would be reached under permanent and full use of all capacities of all power plants. In practice this isn't possible, because e.g. solar collectors are less efficient unter clouds. Also wind- and water-power plants are not always operating under full load. All these values are only useful in relation to other energy sources or countries.

Energy source	total in Guam	percentage in Guam	percentage USA	per capita in Guam	per capita USA
Fossil fuels	4.61 bn kWh	94,0 %	70,0 %	27,320.67 kWh	20,230.06 kWh
Nuclear power	0.00 kWh	0,0 %	9,0 %	0.00 kWh	2,601.01 kWh
Water power	0.00 kWh	0,0 %	7,0 %	0.00 kWh	2,023.01 kWh
Renewable energy	294.34 m kWh	6,0 %	14,0 %	1,743.87 kWh	4,046.01 kWh
Total production capacity	4.91 bn kWh	100,0 %	100,0 %	29,064.54 kWh	28,900.09 kWh
Actual total production	1.72 bn kWh	35.1 %	43.0 %	10,202.45 kWh	12,428.52 kWh