SUNEDISON, INC. AND SUBSIDIARIES

UNAUDITED SUPPLEMENTAL INFORMATION

(In millions)

SUMMARY OF CONSOLIDATED DEBT OUTSTANDING

Weighted Average
Annual Interest
Rate

March 31,
 2015

December 31,
 2014

Renewable Energy Development segment debt:

Convertible senior notes due 2018, net of discount

2.00%

$

492

$

485

Convertible senior notes due 2020, net of discount

0.25%

438

432

Convertible senior notes due 2021, net of discount

2.75%

435

429

Convertible senior notes due 2022, net of discount

2.38%

334

—

System pre-construction, construction and term debt

12.00%

8

8

Financing leaseback obligations

5.15%

32

32

Other credit facilities

2.76%

284

215

Total recourse to SunEdison, Inc.

2,023

1,601

Margin loan due 2017

6.25%

410

—

Exchangeable notes due 2020

3.75%

336

—

Acquisition facility

8.50%

150

150

SMP Ltd. credit facilities

5.40%

366

355

System pre-construction, construction and term debt

5.26%

2,056

1,760

Capital leaseback obligations

2.98%

80

81

Financing leaseback obligations

4.57%

1,355

1,372

Other credit facilities

5.04%

190

76

Total non-recourse to SunEdison, Inc.

4,943

3,794

Total Renewable Energy Development segment debt

$

6,966

$

5,395

TerraForm Power segment debt ^(a) :

Senior notes due 2023, net of discount

5.88%

$

795

$

—

Term loan facility

5.33%

—

574

Revolving credit facility

2.68%

150

—

Total recourse to TerraForm Power, Inc.

945

574

Other system financing transactions

4.80%

1,250

1,024

Total non-recourse to TerraForm Power, Inc.

1,250

1,024

Total TerraForm Power segment debt

$

2,195

$

1,598

Total debt outstanding

$

9,161

$

6,993

___________________________

^(a)   Non-recourse to SunEdison