The following is a summary of our debt as of March 31, 2017 (in thousands):

	Unpaid						Unused
	Principal		Net Carrying Value				Committed
	Balance		Current		Long-Term		Amount		Interest Rate		Maturity Dates
Recourse debt:
1.5% Convertible Senior Notes due in 2018 ("2018 Notes")	$	204,993	$	197,710		—		—		1.5%	June 2018
0.25% Convertible Senior Notes due in 2019 ("2019 Notes")		920,000		—		837,661		—		0.25%	March 2019
1.25% Convertible Senior Notes due in 2021 ("2021 Notes")		1,380,000		—		1,145,078		—		1.25%	March 2021
2.375% Convertible Senior Notes due in 2022 ("2022 Notes")		977,500		—		820,938		—		2.375%	March 2022
Credit Agreement		934,000		—		934,000		210,169	1% plus LIBOR		June 2020
Secured Revolving Credit Facility		359,000		360,474		—		4,312	4.2%-6.5%		December 2017
Vehicle and Other Loans		28,201		20,004		8,197		—	1.1%-7.6%		April 2017 - September 2019
2.75% Convertible Senior Notes due in 2018		230,000		—		216,172		—	2.8%		November 2018
1.625% Convertible Senior Notes due in 2019		566,000		—		492,705		—	1.6%		November 2019
Zero-coupon Convertible Senior Notes due in 2020		113,000		—		90,745		—	0.0%		December 2020
Solar Bonds		233,059		200,904		30,797	*		2.5%-6.5%		May 2017 - January 2031
Total recourse debt		5,945,753		779,092		4,576,293		214,481
Non-recourse debt:
Warehouse Agreement		444,709		113,831		330,877		155,291	Various		September 2018
Canada Credit Facility		62,287		18,907		43,380		—	3.6%-4.5%		December 2020
Term Loan due in December 2018		106,028		—		105,524		30,781		4.4%	December 2018
Term Loan due in January 2021		181,102		5,956		173,870		—	4.5%		January 2021
Revolving Aggregation Credit Facility		509,386		—		512,043		250,614	4.2%-4.8%		December 2018
Solar Renewable Energy Credit Loan Facility		53,159		12,392		41,043		1,841		6.6%	July 2021
Cash Equity Debt I		118,956		3,333		114,622		—	5.7%		July 2033
Cash Equity Debt II		205,251		5,458		187,806		—	5.3%		July 2034
Cash Equity Debt III		167,501		3,646		160,751		—	5.8%		January 2035
Solar Asset-backed Notes, Series 2013-1		41,025		3,289		37,513			4.8%		November 2038
Solar Asset-backed Notes, Series 2014-1		59,824		3,019		56,471		—	4.6%		April 2044
Solar Asset-backed Notes, Series 2014-2		183,154		7,240		169,798		—	4.0%-Class A 5.4%-Class B		July 2044
Solar Asset-backed Notes, Series 2015-1		117,333		2,393		107,554		—	4.2%-Class A 5.6%-Class B		August 2045
Solar Asset-backed Notes, Series 2016-1		49,440		1,202		46,350		—	5.3%-Class A 7.5%-Class B		September 2046
Solar Loan-backed Notes, Series 2016-A		131,066		3,514		124,030		—	4.8%-Class A 6.9%-Class B		September 2048
Solar Loan-backed Notes, Series 2017-A		145,000		465		140,012		—	5.0%-Class A 6.1%-Class B 7.5%-Class C		September 2049
Total non-recourse debt		2,575,221		184,645		2,351,644		438,527
Total debt	$	8,520,974	$	963,737	$	6,927,937	$	653,008

*	Out of the $350.0 million authorized to be issued, $116.9 million remained available to be issued. See below and Note 16, Related Party Transactions, for Solar Bonds issued to related parties.

The following is a summary of our debt as of December 31, 2016 (in thousands):

	Unpaid						Unused
	Principal		Net Carrying Value				Committed
	Balance		Current		Long-Term		Amount		Interest Rate		Maturity Dates
Recourse debt:
2018 Notes	$	205,013	$	196,229		—		—		1.5%	June 2018
2019 Notes		920,000		—		827,620		—		0.25%	March 2019
2021 Notes		1,380,000		—		1,132,029		—		1.25%	March 2021
Credit Agreement		969,000		—		969,000		181,000	1% plus LIBOR		June 2020
Secured Revolving Credit Facility		364,000		366,247		—		24,305	4.0%-6.0%		January 2017 - December 2017
Vehicle and Other Loans		23,771		17,235		6,536		—	2.9%-7.6%		March 2017 - June 2019
2.75% Convertible Senior Notes due in 2018		230,000		—		212,223		—	2.8%		November 2018
1.625% Convertible Senior Notes due in 2019		566,000		—		483,820		—	1.6%		November 2019
Zero-coupon Convertible Senior Notes due in 2020		113,000		—		89,418		—	0.0%		December 2020
Solar Bonds		332,060		181,582		148,948	#		1.1%-6.5%		January 2017 - January 2031
Total recourse debt		5,102,844		761,293		3,869,594		205,305
Non-recourse debt:
Warehouse Agreement		390,000		73,708		316,292		210,000	Various		September 2018
Canada Credit Facility		67,342		18,489		48,853		—	3.6%- 4.5%		December 2020
Term Loan due in December 2017		75,467		75,715		—		52,173	4.2%		December 2017
Term Loan due in January 2021		183,388		5,860		176,169		—	4.5%		January 2021
MyPower Revolving Credit Facility		133,762		133,827		—		56,238	4.1%-6.6%		January 2017
Revolving Aggregation Credit Facility		424,757		—		427,944		335,243	4.0%-4.8%		December 2018
Solar Renewable Energy Credit Term Loan		38,124		12,491		26,262		—	6.6%-9.9%		April 2017 - July 2021
Cash Equity Debt I		119,753		3,272		115,464		—	5.7%		July 2033
Cash Equity Debt II		206,901		5,376		189,424		—	5.3%		July 2034
Cash Equity Debt III		170,000		4,994		161,853			5.8%		January 2035
Solar Asset-backed Notes, Series 2013-1		41,899		3,329		38,346		—	4.8%		November 2038
Solar Asset-backed Notes, Series 2014-1		60,768		3,016		57,417		—	4.6%		April 2044
Solar Asset-backed Notes, Series 2014-2		186,851		7,055		173,625		—	4.0%-Class A 5.4%-Class B		July 2044
Solar Asset-backed Notes, Series 2015-1		119,199		1,511		110,238		—	4.2%-Class A 5.6%-Class B		August 2045
Solar Asset-backed Notes, Series 2016-1		50,119		1,202		47,025		—	5.3%-Class A 7.5%-Class B		September 2046
Solar Loan-backed Notes, Series 2016-A		140,586		3,514		133,510		—	4.8%-Class A 6.9%-Class B		September 2048
Total non-recourse debt		2,408,916		353,359		2,022,422		653,654
Total debt	$	7,511,760	$	1,114,652	$	5,892,016	$	858,959

#	Out of the $350.0 million authorized to be issued, $17.9 million remained available to be issued. See below and Note 16, Related Party Transactions, for Solar Bonds issued to related parties.