Concentration of Risks

12 Months Ended

Dec. 31, 2019

Significant Customers

A material part of the Company’s business is dependent on a few customers, the loss of which could have a material adverse effect on the Company. The following table presents customers representing greater than 10% of total revenues and/or outstanding receivable as of and for the years ended December 31, 2019 and 2018 (in thousands):



Consolidated	Revenue		%		Accounts Receivable		%
2019:
Customer 1	$	9,270	20	%	$	1,172	19	%
	$	9,270	20	%	$	1,172	19	%
2018:
Customer 1	$	9,710	26	%	$	998	23	%
Customer 2	4,451		12		113		3
	$	14,161	38	%	$	1,111	26	%



LNG Segment	Revenue		%		Accounts Receivable		%
2019:
Customer 1	$	9,270	21	%	$	1,172	23	%
Customer 2	4,206		10		—		—
	$	13,476	31	%	$	1,172	23	%
2018:
Customer 1	$	9,710	26	%	$	998	23	%
Customer 2	4,451		12		113		3
	$	14,161	38	%	$	1,111	26	%



Power Delivery Segment	Revenue		%		Accounts Receivable		%
2019:
Customer 1	$	472	14	%	$	51	6	%
Customer 2	407		12		103		11
	$	879	26	%	$	154	17	%
2018:
Customer 1	$	—	—	%	$	—	—	%
Customer 2	—		—		—		—
	$	—	—	%	$	—	—	%

No other customer represented more than 10% of the Company’s total revenue for the years ended December 31, 2019 and 2018. Based upon the expected collectability of our accounts receivable, management believed all balances were fully collectible such that no allowance for doubtful accounts was deemed necessary.