Quarterly report pursuant to Section 13 or 15(d)

Revenues (Tables)

v3.21.4
Revenues (Tables)
9 Months Ended
Sep. 30, 2021
Revenue from Contract with Customer [Abstract]  
Schedule of Disaggregates Revenue by Significant Product Type
The following table disaggregates revenue by significant product type for the periods indicated:
(in thousands)
Three Months Ended September 30, Nine Months Ended September 30,
2021 2020 2021 2020
RNG, including RINs and LCFSs
$ 5,525  $ —  $ 6,346  $ — 
Gas O&M service
110  —  110  — 
Power, including RECs
5,125  —  7,363  — 
Electric O&M service
156  —  156  — 
Equipment and associated services
865  1,904  4,588  4,496 
Total
$ 11,781  $ 1,904  $ 18,563  $ 4,496 
Schedule of Contract Assets and Liabilities
Contract assets and liabilities consisted of the following as of September 30, 2021 and December 31, 2020:
(in thousands) September 30,
2021
December 31,
2020
Contract assets (included in Prepaid expenses and other current assets)
$ 104  $ 48 
Contract liabilities (included in Accrued and other current liabilities)
$ (520) $ (1,423)