Property and Equipment

9 Months Ended

Sep. 30, 2023

Property, Plant and Equipment [Abstract]

Property and Equipment

5. Property and Equipment

Property and equipment consist of the following (in thousands):

	September 30, 2023			December 31, 2022
Charging station equipment	$	263		$	—
Leasehold improvements		151			261
Tools and plant equipment		2,489			2,354
Office equipment		318			114
Software		451			—
Vehicles		70			70
Total property and equipment excluding construction in progress		3,742			2,799
Less: accumulated depreciation and amortization		(662	)		(358	)
Property and equipment excluding construction in progress, net		3,080			2,441
Charging station equipment construction in progress		61			—
Property and equipment, net	$	3,141		$	2,441

Depreciation and amortization expense was $0.16 million and $0.46 million for the three and nine months ended September 30, 2023, respectively, of which $0.16 million and $0.46 million was recorded to general and administrative expense, and a nominal amount was capitalized to cost of revenue. Depreciation and amortization expense was $0.08 million and $0.25 million for the three and nine months ended September 30, 2022, respectively, all of which was recorded to general and administrative expense.