Ameresco, Inc. Annual report pursuant to Section 13 and 15(d)

Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2019

Depreciation and amortization of property and equipment are computed on a straight-line basis over the following estimated useful lives:



Asset Classification		Estimated Useful Life
Furniture and office equipment		Five years
Computer equipment and software costs		Three to five years
Leasehold improvements		Lesser of term of lease or five years
Automobiles		Five years
Land		Unlimited

Property and equipment consists of the following:



	December 31,
	2019			2018
Furniture and office equipment	$	6,108		$	6,118
Computer equipment and software costs	27,380			23,781
Leasehold improvements	4,062			3,990
Automobiles	1,995			1,373
Land	2,991			1,454
Property and equipment, gross	42,536			36,716
Less - accumulated depreciation	(32,432		)	(29,731		)
Property and equipment, net	$	10,104		$	6,985