Quarterly report pursuant to Section 13 or 15(d)

Revenue from Contracts with Customers (Tables)

v3.23.1
Revenue from Contracts with Customers (Tables)
3 Months Ended
Mar. 31, 2023
Revenue from Contract with Customer [Abstract]  
Summary of Disaggregation of Revenue
The following table presents our revenue disaggregated by line of business and reportable segment for the three months ended March 31, 2023:
U.S. Regions U.S. Federal Canada Alternative Fuels All Other Total
Project revenue $ 104,320  $ 45,549  $ 14,911  $ —  $ 18,450  $ 183,230 
O&M revenue 5,529  12,700  10  3,686  333  22,258 
Energy assets 13,651  1,076  762  24,653  630  40,772 
Integrated-PV —  —  —  —  11,944  11,944 
Other 869  231  2,728  —  9,010  12,838 
Total revenues $ 124,369  $ 59,556  $ 18,411  $ 28,339  $ 40,367  $ 271,042 
The following table presents our revenue disaggregated by line of business and reportable segment for the three months ended March 31, 2022:
U.S. Regions U.S. Federal Canada Alternative Fuels All Other Total
Project revenue $ 298,632  $ 62,217  $ 13,951  $ —  $ 18,604  $ 393,404 
O&M revenue 5,080  12,297  11  2,774  91  20,253 
Energy assets 10,018  1,090  761  26,487  72  38,428 
Integrated-PV —  —  —  —  11,356  11,356 
Other 790  42  2,449  —  7,280  10,561 
Total revenues $ 314,520  $ 75,646  $ 17,172  $ 29,261  $ 37,403  $ 474,002 

The following table presents information related to our revenue recognized over time:
Three Months Ended March 31,
2023 2022
Percentage of revenue recognized over time 93% 96%
The remainder of our revenue is for products and services transferred at a point in time, at which point revenue is recognized.
We attribute revenues to customers based on the location of the customer. The following table presents information related to our revenues by geographic area:
Three Months Ended March 31,
2023 2022
United States $ 233,084  $ 438,391 
Canada 17,234  15,988 
Other 20,724  19,623 
Total revenues $ 271,042  $ 474,002 
Summary of Contract with Customer, Asset and Liability
The following tables provide information about receivables, contract assets and contract liabilities from contracts with customers:
  March 31, 2023 December 31, 2022
Accounts receivable, net $ 130,940  $ 174,009 
Accounts receivable retainage, net $ 35,625  $ 38,057 
Contract Assets:
Costs and estimated earnings in excess of billings $ 497,762  $ 576,363 
Contract Liabilities:
Billings in excess of cost and estimated earnings $ 39,326  $ 34,796 
Billings in excess of cost and estimated earnings, non-current (1)
12,510  7,617 
Total contract liabilities $ 51,836  $ 42,413 
March 31, 2022 December 31, 2021
Accounts receivable, net $ 204,082  $ 161,970 
Accounts receivable retainage, net $ 40,555  $ 43,067 
Contract Assets:
Costs and estimated earnings in excess of billings $ 460,240  $ 306,172 
Contract Liabilities:
Billings in excess of cost and estimated earnings $ 31,729  $ 35,918 
Billings in excess of cost and estimated earnings, non-current (1)
$ 6,322  $ 6,481 
Total contract liabilities $ 38,051  $ 42,399 
(1) Performance obligations that are expected to be completed beyond the next twelve months and are included in other liabilities in the condensed consolidated balance sheets.