Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2015

Property, Plant and Equipment [Abstract]

Schedule of Property, Plant and Equipment

The following presents the categories within property, plant and equipment (in thousands):

	December 31,
	2015			2014
Operating wind farms	$	3,700,140		$	2,624,640
Furniture, fixtures and equipment	3,500			4,366
Land	141			141
Subtotal	3,703,781			2,629,147
Less: accumulated depreciation	(409,161		)	(278,291		)
Property, plant and equipment, net	$	3,294,620		$	2,350,856