SUNEDISON, INC. AND SUBSIDIARIES

UNAUDITED SUPPLEMENTAL INFORMATION FOR CASH FLOW

FOR THE THREE MONTHS ENDED MARCH 31, 2015

(In millions)

Supplemental Consolidating Data

Consolidated

Renewable Energy Development

TerraForm Power

Discontinued Operations

Consolidating Adjustments

Cash flows from operating activities:

Net loss

$

(424)

$

(221)

$

(84)

$

(119)

$

—

Adjustments to reconcile net loss to net cash used in operating
activities:

Depreciation and amortization

84

35

39

10

—

Stock-based compensation

19

13

5

1

—

Deferred tax (benefit) expense

(97)

(97)

—

—

—

Deferred revenue

(15)

(15)

—

—

—

Restructuring charges

53

53

—

—

—

Loss on sale of equity interest in SSL

123

—

—

123

—

Loss on early extinguishment of debt

20

—

20

—

—

Other non-cash

12

(8)

20

—

—

Changes in operating assets and liabilities

(83)

(56)

(11)

(16)

Net cash used in operating activities

(308)

(296)

(11)

(1)

—

Cash flows from investing activities:

Capital expenditures

(62)

(48)

—

(14)

—

Construction of renewable energy systems

(344)

(343)

(83)

—

82

Contribution of renewable energy systems

—

82

—

—

(82)

Proceeds from sale of equity interest in SSL

188

188

—

—

—

Purchases of cost and equity method investments

(10)

(10)

—

—

—

Change in restricted cash

29

29

—

—

—

Change in cash committed for construction projects

(2)

(2)

—

—

—

Cash paid for acquisitions, net of cash acquired

(1,530)

(719)

(811)

—

—

Change in intercompany note balances

—

15

(15)

—

—

Other

(31)

(13)

(9)

(9)

—

Net cash used in investing activities

(1,762)

(821)

(918)

(23)

—

Cash flows from financing activities:

Proceeds from short-term and long-term debt

2,386

1,316

1,070

—

—

Principal payments on short-term and long-term debt

(619)

(43)

(576)

—

—

Payment for capped call option

(38)

(38)

—

—

—

Proceeds from TerraForm equity offering

391

49

342

—

—

Net parent investment and other intercompany financing activity

—

112

(112)

—

—

Common stock issued and repurchased

4

4

—

—

—

Contributions from noncontrolling interests

4

6

(2)

—

—

Cash paid for contingent consideration for acquisitions

(9)

(9)

—

—

—

Debt financing fees

(67)

(30)

(37)

—

—

Dividends paid by TerraForm Power

(17)

—

(17)

—

—

Other

(55)

(1)

(54)

—

—

Net cash provided by financing activities

1,980

1,366

614

—

—

Effect of exchange rate changes on cash and cash equivalents

(2)

(1)

—

(1)

—

Net (decrease) increase in cash and cash equivalents

(92)

248

(315)

(25)

—

Cash used by discontinued operations

(25)

—

—

(25)

—

Net change in cash and cash equivalents from
continuing operations

(67)

248

(315)

Cash and cash equivalents at beginning of period

856

388

468

Cash and cash equivalents at end of period

$

789

$

636

$

153