Acquisitions (Tables)

12 Months Ended

Dec. 31, 2015

Summary of Unaudited Pro Forma Information for Acquisition Occurred

The following table summarizes the unaudited pro forma total revenue and net loss of the combined company for the years ended December 31, 2014 and 2013 assuming that the acquisition occurred as of January 1, 2013 (in thousands, except per share):

	For the year ended December 31,
	2014			2013
Revenue	$	205,355		$	143,614
Net loss		(164,974	)		(88,326	)
Net loss attributable to common stockholders		(78,336	)		(24,032	)
Net loss per share attributable to common stockholders, basic and diluted		(3.44	)		(1.07	)

Fair Value of Acquired Intangible Assets and Estimated Useful Life

The fair value of acquired intangible assets and their estimated useful life are as follows (in thousands, except estimated useful life):

	Fair Value		Estimated Useful Life
Developed technology	$	5,910	5
Customer relationships		4,390	8
Trade names		2,990	8
Total	$	13,290

Mainstream Energy Corporation

Fair Value of Assets Acquired and Liabilities Assumed

The following table summarizes the fair value of assets acquired and liabilities assumed (in thousands):

Cash	$	5,440
Accounts receivable		8,881
Inventory		23,886
Prepaid expenses		2,028
Property and equipment		6,113
Intangible assets		15,380
Other long-term assets		200
Accounts payable and accrued liabilities		(24,975	)
Deferred revenue		(768	)
Capital lease obligation		(2,869	)
Other liabilities		(1,509	)
Deferred tax liabilities		(4,843	)
Indentifiable assets and liabilities assumed		26,964
Goodwill		51,786
Total	$	78,750

Clean Energy Experts, LLC

Fair Value of Assets Acquired and Liabilities Assumed

The following table summarizes the fair value of assets acquired and liabilities assumed (in thousands):

Cash	$	424
Accounts receivable		639
Intangible assets		13,290
Accounts payable and accrued liabilities		(1,247	)
Deferred tax liability		(5,146	)
Identifiable assets and liabilities assumed		7,960
Goodwill		35,757
Total	$	43,717