CWEN

SEC source: 0001179110-18-011151 · edgar.xml · nonDerivative · entry 1

CHLEBOWSKI JOHN · CIK 0001258789 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,154

F1 · price: Represents dividend equivalent rights accrued on the reporting person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in the Class A or Class C Common Stock of Clearway Energy, Inc. as determined by the Deferred Stock Unit to which they relate.

F2 · balance_after: Includes 2,948 dividend equivalent rights that may only be settled in Class A Common Stock.

SEC source: 0001179110-18-011156 · edgar.xml · nonDerivative · entry 1

Sotos Christopher S · CIK 0001578991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 138,999

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Restricted Stock Units ("RSUs") and Relative Performance Stock Units ("RPSUs"), which become exercisable proportionately with the RSUs and RPSUs to which they relate and may only be settled in Class C Common Stock of Clearway Energy, Inc. as determined by the RSU or RPSU to which they relate.

F2 · balance_after: Includes 20,058 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001179110-18-011157 · edgar.xml · nonDerivative · entry 1

Stillwell Mary-Lee · CIK 0001750052 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,473

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Restricted Stock Units ("RSUs") which become exercisable proportionately with the RSUs to which they relate and may only be settled in Class C Common Stock of Clearway Energy, Inc. as determined by the RSU to which they relate.

F2 · balance_after: Includes 446 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001179110-18-011154 · edgar.xml · nonDerivative · entry 1

Malcarney Kevin P. · CIK 0001738590 · SVP, Gen Counsel and Corp Secr

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,767

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Restricted Stock Units ("RSUs") and Relative Performance Stock Units ("RPSUs"), which become exercisable proportionately with the RSUs and RPSUs to which they relate and may only be settled in Class C Common Stock of Clearway Energy, Inc. as determined by the RSU or RPSU to which they relate.

F2 · balance_after: Includes 1,135 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001104659-18-054844 · a4.xml · derivative · entry 2

NRG ENERGY, INC. · CIK 0001013871 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class C Common Stock · 42,738,750 shares

Expires not disclosed

F1 · derivative.exercise_price: Pursuant to an amended and restated exchange agreement, dated May 14, 2015 (the "Exchange Agreement"), the Class B Units of NRG Yield LLC ("Class B Units") are exchangeable at any time for shares of Class A Common Stock of the Issuer ("Class A Common Stock"), and the Class D Units of NRG Yield LLC ("Class D Units") are exchangeable at any time for shares of Class C Common Stock of the Issuer ("Class C Common Stock"), in each case on a one-for-one basis, subject to equitable adjustments for stock splits, stock dividends and reclassifications. Pursuant to the Exchange Agreement, as Class B Units are exchanged for shares of Class A Common Stock and as Class D Units are exchanged for shares of Class C Common Stock, an equivalent number of shares of Class B Common Stock of the Issuer ("Class B Common Stock") and shares of Class D Common Stock of the Issuer ("Class D Common Stock"), respectively, will automatically be cancelled.

F2 · kind: On August 31, 2018, NRG Repowering Holdings LLC, a wholly owned subsidiary of the Reporting Person (together with the Reporting Person, the "NRG Parties"), sold 100% of the outstanding membership interests of Zephyr Renewables LLC (the "Company"), pursuant to a purchase and sale agreement, dated February 6, 2018, for total consideration of approximately $1,347,000,000. At the time of sale, the Company owned (i) 100% of the Class B Common Stock and 100% of the Class D Common Stock and (ii) 100% of the Class B Units and 100% of the Class D Units.

F2 · price: On August 31, 2018, NRG Repowering Holdings LLC, a wholly owned subsidiary of the Reporting Person (together with the Reporting Person, the "NRG Parties"), sold 100% of the outstanding membership interests of Zephyr Renewables LLC (the "Company"), pursuant to a purchase and sale agreement, dated February 6, 2018, for total consideration of approximately $1,347,000,000. At the time of sale, the Company owned (i) 100% of the Class B Common Stock and 100% of the Class D Common Stock and (ii) 100% of the Class B Units and 100% of the Class D Units.

F1 · derivative.exercise_date: Pursuant to an amended and restated exchange agreement, dated May 14, 2015 (the "Exchange Agreement"), the Class B Units of NRG Yield LLC ("Class B Units") are exchangeable at any time for shares of Class A Common Stock of the Issuer ("Class A Common Stock"), and the Class D Units of NRG Yield LLC ("Class D Units") are exchangeable at any time for shares of Class C Common Stock of the Issuer ("Class C Common Stock"), in each case on a one-for-one basis, subject to equitable adjustments for stock splits, stock dividends and reclassifications. Pursuant to the Exchange Agreement, as Class B Units are exchanged for shares of Class A Common Stock and as Class D Units are exchanged for shares of Class C Common Stock, an equivalent number of shares of Class B Common Stock of the Issuer ("Class B Common Stock") and shares of Class D Common Stock of the Issuer ("Class D Common Stock"), respectively, will automatically be cancelled.

F1 · derivative.expiration_date: Pursuant to an amended and restated exchange agreement, dated May 14, 2015 (the "Exchange Agreement"), the Class B Units of NRG Yield LLC ("Class B Units") are exchangeable at any time for shares of Class A Common Stock of the Issuer ("Class A Common Stock"), and the Class D Units of NRG Yield LLC ("Class D Units") are exchangeable at any time for shares of Class C Common Stock of the Issuer ("Class C Common Stock"), in each case on a one-for-one basis, subject to equitable adjustments for stock splits, stock dividends and reclassifications. Pursuant to the Exchange Agreement, as Class B Units are exchanged for shares of Class A Common Stock and as Class D Units are exchanged for shares of Class C Common Stock, an equivalent number of shares of Class B Common Stock of the Issuer ("Class B Common Stock") and shares of Class D Common Stock of the Issuer ("Class D Common Stock"), respectively, will automatically be cancelled.

SEC source: 0001104659-18-054844 · a4.xml · derivative · entry 1

NRG ENERGY, INC. · CIK 0001013871 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 42,738,750 shares

Expires not disclosed

F1 · derivative.exercise_price: Pursuant to an amended and restated exchange agreement, dated May 14, 2015 (the "Exchange Agreement"), the Class B Units of NRG Yield LLC ("Class B Units") are exchangeable at any time for shares of Class A Common Stock of the Issuer ("Class A Common Stock"), and the Class D Units of NRG Yield LLC ("Class D Units") are exchangeable at any time for shares of Class C Common Stock of the Issuer ("Class C Common Stock"), in each case on a one-for-one basis, subject to equitable adjustments for stock splits, stock dividends and reclassifications. Pursuant to the Exchange Agreement, as Class B Units are exchanged for shares of Class A Common Stock and as Class D Units are exchanged for shares of Class C Common Stock, an equivalent number of shares of Class B Common Stock of the Issuer ("Class B Common Stock") and shares of Class D Common Stock of the Issuer ("Class D Common Stock"), respectively, will automatically be cancelled.

F2 · kind: On August 31, 2018, NRG Repowering Holdings LLC, a wholly owned subsidiary of the Reporting Person (together with the Reporting Person, the "NRG Parties"), sold 100% of the outstanding membership interests of Zephyr Renewables LLC (the "Company"), pursuant to a purchase and sale agreement, dated February 6, 2018, for total consideration of approximately $1,347,000,000. At the time of sale, the Company owned (i) 100% of the Class B Common Stock and 100% of the Class D Common Stock and (ii) 100% of the Class B Units and 100% of the Class D Units.

F2 · price: On August 31, 2018, NRG Repowering Holdings LLC, a wholly owned subsidiary of the Reporting Person (together with the Reporting Person, the "NRG Parties"), sold 100% of the outstanding membership interests of Zephyr Renewables LLC (the "Company"), pursuant to a purchase and sale agreement, dated February 6, 2018, for total consideration of approximately $1,347,000,000. At the time of sale, the Company owned (i) 100% of the Class B Common Stock and 100% of the Class D Common Stock and (ii) 100% of the Class B Units and 100% of the Class D Units.

F1 · derivative.exercise_date: Pursuant to an amended and restated exchange agreement, dated May 14, 2015 (the "Exchange Agreement"), the Class B Units of NRG Yield LLC ("Class B Units") are exchangeable at any time for shares of Class A Common Stock of the Issuer ("Class A Common Stock"), and the Class D Units of NRG Yield LLC ("Class D Units") are exchangeable at any time for shares of Class C Common Stock of the Issuer ("Class C Common Stock"), in each case on a one-for-one basis, subject to equitable adjustments for stock splits, stock dividends and reclassifications. Pursuant to the Exchange Agreement, as Class B Units are exchanged for shares of Class A Common Stock and as Class D Units are exchanged for shares of Class C Common Stock, an equivalent number of shares of Class B Common Stock of the Issuer ("Class B Common Stock") and shares of Class D Common Stock of the Issuer ("Class D Common Stock"), respectively, will automatically be cancelled.

F1 · derivative.expiration_date: Pursuant to an amended and restated exchange agreement, dated May 14, 2015 (the "Exchange Agreement"), the Class B Units of NRG Yield LLC ("Class B Units") are exchangeable at any time for shares of Class A Common Stock of the Issuer ("Class A Common Stock"), and the Class D Units of NRG Yield LLC ("Class D Units") are exchangeable at any time for shares of Class C Common Stock of the Issuer ("Class C Common Stock"), in each case on a one-for-one basis, subject to equitable adjustments for stock splits, stock dividends and reclassifications. Pursuant to the Exchange Agreement, as Class B Units are exchanged for shares of Class A Common Stock and as Class D Units are exchanged for shares of Class C Common Stock, an equivalent number of shares of Class B Common Stock of the Issuer ("Class B Common Stock") and shares of Class D Common Stock of the Issuer ("Class D Common Stock"), respectively, will automatically be cancelled.

SEC source: 0001182489-18-000344 · edgar.xml · nonDerivative · entry 1

MCCLEAN FERRELL P · CIK 0001168551 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,933

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction relates to the conversion of Deferred Stock Units to Class C Common Stock on a 1-for-1 basis in connection with the change in control of Clearway Energy, Inc.

F2 · balance_after: Includes 2,984 dividend equivalent rights that may only be settled in Class C Common Stock. Includes a de minimus adjustment of one share due to conversion of fractional DSUs to cash.

SEC source: 0001182489-18-000345 · edgar.xml · nonDerivative · entry 1

Stillwell Mary-Lee · CIK 0001750052 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,027

F1 · shares: Represents Restricted Stock Units issued to Ms. Stillwell under Clearway Energy, Inc.'s Equity Incentive Plan.

F2 · price: Each Restricted Stock Unit is equivalent in value to one share of Class C Common Stock of Clearway Energy, Inc., par value $.01. Ms. Stillwell will receive from Clearway Energy, Inc. onesuch share of Class C Common Stock as follows: (1) 15,975 shares on January 4, 2019, (2) 9,249 shares on January 3, 2020, and (3) 2,803 shares on January 2, 2021

SEC source: 0001179110-18-008086 · edgar.xml · nonDerivative · entry 3

MCCLEAN FERRELL P · CIK 0001168551 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,934

F3 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class A or Class C Common Stock of NRG Yield, Inc. as determined by the Deferred Stock Units to which they relate.

F5 · balance_after: Includes 6,417 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001179110-18-008086 · edgar.xml · nonDerivative · entry 2

MCCLEAN FERRELL P · CIK 0001168551 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,535

F3 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class A or Class C Common Stock of NRG Yield, Inc. as determined by the Deferred Stock Units to which they relate.

F4 · balance_after: Includes 2,442 dividend equivalent rights that may only be settled in Class A Common Stock.

SEC source: 0001179110-18-008086 · edgar.xml · nonDerivative · entry 1

MCCLEAN FERRELL P · CIK 0001168551 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,983

F1 · shares: Represents 11,047 Deferred Stock Units issued to the Reporting Person by NRG Yield, Inc. under NRG Yield, Inc.'s Amended and Restated Equity Incentive Plan.

F2 · price: Each Deferred Stock Unit is equivalent in value to one share of NRG Yield, Inc.'s Class C Common Stock, par value $.01 per share. The Reporting Person will receive from NRG Yield, Inc. one such share of Class C Common Stock for each Deferred Stock Unit she owns upon termination of her service on NRG Yield, Inc.'s Board of Directors.

SEC source: 0001179110-18-008089 · edgar.xml · nonDerivative · entry 1

Plotkin Chad · CIK 0001685648 · SVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,408

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Restricted Stock Units ("RSUs") and Relative Performance Stock Units ("RPSUs"), which become exercisable proportionately with the RSUs and RPSUs to which they relate and may only be settled in Class C Common Stock of NRG Yield, Inc. as determined by the RSU or RPSU to which they relate.

F2 · balance_after: Includes 2,719 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001179110-18-008083 · edgar.xml · nonDerivative · entry 3

Ford Brian R. · CIK 0001458874 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,410

F3 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class A or Class C Common Stock of NRG Yield, Inc. as determined by the Deferred Stock Units to which they relate.

F5 · balance_after: Includes 3,214 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001179110-18-008083 · edgar.xml · nonDerivative · entry 2

Ford Brian R. · CIK 0001458874 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,766

F3 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class A or Class C Common Stock of NRG Yield, Inc. as determined by the Deferred Stock Units to which they relate.

F4 · balance_after: Includes 1,219 dividend equivalent rights that may only be settled in Class A Common Stock.

SEC source: 0001179110-18-008083 · edgar.xml · nonDerivative · entry 1

Ford Brian R. · CIK 0001458874 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,927

F1 · shares: Represents 5,960 Deferred Stock Units issued to the Reporting Person by NRG Yield, Inc. under NRG Yield, Inc.'s Amended and Restated Equity Incentive Plan.

F2 · price: Each Deferred Stock Unit is equivalent in value to one share of NRG Yield, Inc.'s Class C Common Stock, par value $.01 per share. The Reporting Person will receive from NRG Yield, Inc. one such share of Class C Common Stock for each Deferred Stock Unit he owns upon termination of his service on NRG Yield, Inc.'s Board of Directors. The dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units which they have received. Each dividend equivalent right is the economic equivalent of one share of the Class C Common Stock of NRG Yield, Inc.

SEC source: 0001179110-18-008082 · edgar.xml · nonDerivative · entry 3

CHLEBOWSKI JOHN · CIK 0001258789 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,582

F2 · price: Represents dividend equivalent rights accrued on the reporting person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in the Class A or Class C Common Stock of NRG Yield, Inc. as determined by the Deferred Stock Unit to which they relate.

F4 · balance_after: Includes 6,090 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001179110-18-008082 · edgar.xml · nonDerivative · entry 2

CHLEBOWSKI JOHN · CIK 0001258789 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,945

F2 · price: Represents dividend equivalent rights accrued on the reporting person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in the Class A or Class C Common Stock of NRG Yield, Inc. as determined by the Deferred Stock Unit to which they relate.

F3 · balance_after: Includes 2,739 dividend equivalent rights that may only be settled in Class A Common Stock.

SEC source: 0001179110-18-008082 · edgar.xml · nonDerivative · entry 1

CHLEBOWSKI JOHN · CIK 0001258789 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,946

F1 · shares: Mr. Chlebowski was issued Deferred Stock Units by NRG Yield, Inc. under NRG Yield, Inc.'s Amended and Restated Equity Incentive Plan on June 1, 2018. Each Deferred Stock Unit was equivalent in value to one share of NRG Yield, Inc.'s Class C Common Stock, par value $.01 per share. On June 1, 2018, Mr. Chlebowski received from NRG Yield, Inc. one such share of Common Stock in exchange for each Deferred Stock Unit he was issued on that same date.

F1 · price: Mr. Chlebowski was issued Deferred Stock Units by NRG Yield, Inc. under NRG Yield, Inc.'s Amended and Restated Equity Incentive Plan on June 1, 2018. Each Deferred Stock Unit was equivalent in value to one share of NRG Yield, Inc.'s Class C Common Stock, par value $.01 per share. On June 1, 2018, Mr. Chlebowski received from NRG Yield, Inc. one such share of Common Stock in exchange for each Deferred Stock Unit he was issued on that same date.

SEC source: 0001179110-18-008090 · edgar.xml · nonDerivative · entry 1

Malcarney Kevin P. · CIK 0001738590 · SVP, Gen Counsel and Corp Secr

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,229

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Restricted Stock Units ("RSUs") and Relative Performance Stock Units ("RPSUs"), which become exercisable proportionately with the RSUs and RPSUs to which they relate and may only be settled in Class C Common Stock of NRG Yield, Inc. as determined by the RSU or RPSU to which they relate.

F2 · balance_after: Includes 597 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001179110-18-008088 · edgar.xml · nonDerivative · entry 1

Sotos Christopher S · CIK 0001578991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 135,797

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Restricted Stock Units ("RSUs") and Relative Performance Stock Units ("RPSUs"), which become exercisable proportionately with the RSUs and RPSUs to which they relate and may only be settled in Class C Common Stock of NRG Yield, Inc. as determined by the RSU or RPSU to which they relate.

F2 · balance_after: Includes 16,856 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001179110-18-011153 · edgar.xml · nonDerivative · entry 2

MCCLEAN FERRELL P · CIK 0001168551 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,378

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class A or Class C Common Stock of Clearway Energy, Inc. as determined by the Deferred Stock Units to which they relate.

F3 · balance_after: Includes 3,429 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001179110-18-006747 · edgar.xml · nonDerivative · entry 1

Malcarney Kevin P. · CIK 0001738590 · SVP, Gen Counsel and Corp Secr

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,632

F1 · shares: Represents Restricted Stock Units issued to Mr. Malcarney under NRG Yield, Inc.'s Equity Incentive Plan.

F2 · price: Each Restricted Stock Unit is equivalent in value to one share of Class C Common Stock of NRG Yield, Inc., par value $.01. Mr. Malcarney will receive from NRG Yield, Inc. one such share of Class C Common Stock as follows: (1) 18,942 shares on January 4, 2019, (2) 10,967 shares on January 3, 2020, and (3) 3,323 shares on January 2, 2021.

SEC source: 0001179110-18-006666 · edgar.xml · nonDerivative · entry 3

CHLEBOWSKI JOHN · CIK 0001258789 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,405

SEC source: 0001179110-18-006666 · edgar.xml · nonDerivative · entry 2

CHLEBOWSKI JOHN · CIK 0001258789 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,822

F2 · price: This transaction was executed in multiple trades at prices ranging from $17.85 to $17.90. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001179110-18-006666 · edgar.xml · nonDerivative · entry 1

CHLEBOWSKI JOHN · CIK 0001258789 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,712

F1 · price: This transaction was executed in multiple trades at prices ranging from $17.67 to $17.69. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001179110-18-004057 · edgar.xml · nonDerivative · entry 1

Plotkin Chad · CIK 0001685648 · SVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,997

F1 · price: This transaction was executed in multiple trades at prices ranging from $16.125 to $16.1278. The price reported above reflects the weighted average purchase price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001179110-18-003676 · edgar.xml · nonDerivative · entry 1

Sotos Christopher S · CIK 0001578991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,600

F1 · price: This transaction was executed in multiple trades at prices ranging from $16.13 to $16.20. The price reported above reflects the weighted average purchase price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001179110-18-003487 · edgar.xml · nonDerivative · entry 2

MCCLEAN FERRELL P · CIK 0001168551 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,936

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class A or Class C Common Stock of NRG Yield, Inc. as determined by the Deferred Stock Units to which they relate.

F3 · balance_after: Includes 5,466 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001179110-18-003487 · edgar.xml · nonDerivative · entry 1

MCCLEAN FERRELL P · CIK 0001168551 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,331

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class A or Class C Common Stock of NRG Yield, Inc. as determined by the Deferred Stock Units to which they relate.

F2 · balance_after: Includes 2,238 dividend equivalent rights that may only be settled in Class A Common Stock.

SEC source: 0001179110-18-003491 · edgar.xml · nonDerivative · entry 1

Plotkin Chad · CIK 0001685648 · SVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,704

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Restricted Stock Units ("RSUs") and Relative Performance Stock Units ("RPSUs"), which become exercisable proportionately with the RSUs and RPSUs to which they relate and may only be settled in Class C Common Stock of NRG Yield, Inc. as determined by the RSU or RPSU to which they relate.

F2 · balance_after: Includes 2,015 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001179110-18-003489 · edgar.xml · nonDerivative · entry 2

Ford Brian R. · CIK 0001458874 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,967

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class A or Class C Common Stock of NRG Yield, Inc. as determined by the Deferred Stock Units to which they relate.

F3 · balance_after: Includes 2,731 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001179110-18-003489 · edgar.xml · nonDerivative · entry 1

Ford Brian R. · CIK 0001458874 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,664

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class A or Class C Common Stock of NRG Yield, Inc. as determined by the Deferred Stock Units to which they relate.

F2 · balance_after: Includes 1,117 dividend equivalent rights that may only be settled in Class A Common Stock.

SEC source: 0001179110-18-003490 · edgar.xml · nonDerivative · entry 2

CHLEBOWSKI JOHN · CIK 0001258789 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,822

F1 · price: Represents dividend equivalent rights accrued on the reporting person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in the Class A or Class C Common Stock of NRG Yield, Inc. as determined by the Deferred Stock Unit to which they relate.

F3 · balance_after: Includes 5,454 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001179110-18-003490 · edgar.xml · nonDerivative · entry 1

CHLEBOWSKI JOHN · CIK 0001258789 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,712

F1 · price: Represents dividend equivalent rights accrued on the reporting person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in the Class A or Class C Common Stock of NRG Yield, Inc. as determined by the Deferred Stock Unit to which they relate.

F2 · balance_after: Includes 2,511 dividend equivalent rights that may only be settled in Class A Common Stock.

SEC source: 0001179110-18-003492 · edgar.xml · nonDerivative · entry 1

Sotos Christopher S · CIK 0001578991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 132,247

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Restricted Stock Units ("RSUs") and Relative Performance Stock Units ("RPSUs"), which become exercisable proportionately with the RSUs and RPSUs to which they relate and may only be settled in Class C Common Stock of NRG Yield, Inc. as determined by the RSU or RPSU to which they relate.

F2 · balance_after: Includes 13,306 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001179110-18-000626 · edgar.xml · nonDerivative · entry 2

Plotkin Chad · CIK 0001685648 · SVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,005

F3 · price: On November 7, 2016, Mr. Plotkin was issued 16,903 RSUs by NRG Yield, Inc. under NRG Yield, Inc.'s Equity Incentive Plan that vest as follows: (1) 7,099 shares on January 4, 2017, (2) 5,578 shares on January 4, 2018, and (3) 4,226 shares on January 4, 2019. Each RSU is equivalent in value to one share of Class C Common Stock of NRG Yield, Inc., par value $.01 per share. On January 4, 2018, 5,578 shares vested. Mr. Plotkin elected to satisfy his tax obligation upon the exchange of common stock for RSUs having a value on the date of the exchange equal to the withholding obligation. This form reflects the surrender of 3,106 shares of Class C Common Stock to satisfy the grantee's tax withholding obligation.

F4 · balance_after: In connection with the vesting of the RSUs described above, 441 dividend equivalent rights converted to Class C Common Stock, resulting in the reporting person holding 1,316 dividend equivalent rights that may only be settled in Class C Common Stock. Dividend equivalent rights accrue on the reporting person's restricted stock units, which become exercisable proportionately with the restricted stock units to which they relate and may only be settled in NRG Yield, Inc. Class C Common Stock. Each dividend equivalent right is the economic equivalent of one share of NRG Yield, Inc. Class C Common Stock.

SEC source: 0001179110-18-000626 · edgar.xml · nonDerivative · entry 1

Plotkin Chad · CIK 0001685648 · SVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,111

F1 · price: On January 3, 2017, Mr. Plotkin was issued 7,357 Restricted Stock Units ("RSUs") by NRG Yield, Inc. under NRG Yield, Inc.'s Equity Incentive Plan. These RSUs vest ratably over a three year period beginning on the first anniversary of the date of the grant. Each RSU is equivalent in value to one share of Class C Common Stock of NRG Yield, Inc., par value $.01 per share. On January 3, 2018, 2,449 shares vested. Mr. Plotkin elected to satisfy his tax obligation upon the exchange of common stock for RSUs having a value on the date of the exchange equal to the withholding obligation. This form reflects the surrender of 1,416 shares of Class C Common Stock to satisfy the grantee's tax withholding obligation.

F2 · balance_after: In connection with the vesting of the RSUs described above, 150 dividend equivalent rights converted to Class C Common Stock, resulting in the reporting person holding 1,757 dividend equivalent rights that may only be settled in Class C Common Stock. Dividend equivalent rights accrue on the reporting person's restricted stock units, which become exercisable proportionately with the restricted stock units to which they relate and may only be settled in NRG Yield, Inc. Class C Common Stock. Each dividend equivalent right is the economic equivalent of one share of NRG Yield, Inc. Class C Common Stock.

SEC source: 0001179110-18-000625 · edgar.xml · nonDerivative · entry 1

Sotos Christopher S · CIK 0001578991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 128,721

F1 · price: On January 3, 2017, Mr. Sotos was issued 26,274 Restricted Stock Units ("RSUs") by NRG Yield, Inc. under NRG Yield, Inc.'s Equity Incentive Plan. These RSUs vest ratably over a three year period beginning on the first anniversary of the date of the grant. Each RSU is equivalent in value to one share of Class C Common Stock of NRG Yield, Inc., par value $.01 per share. On January 3, 2018, 8,749 shares vested. Mr. Sotos elected to satisfy his tax obligation upon the exchange of common stock for RSUs having a value on the date of the exchange equal to the withholding obligation. This form reflects the surrender of 4,546 shares of Class C Common Stock to satisfy the grantee's tax withholding obligation.

F2 · balance_after: In connection with the vesting of the RSUs described above, 538 dividend equivalent rights converted to Class C Common Stock, resulting in the reporting person holding 9,780 dividend equivalent rights that may only be settled in Class C Common Stock. Dividend equivalent rights accrue on the reporting person's restricted stock units, which become exercisable proportionately with the restricted stock units to which they relate and may only be settled in NRG Yield, Inc. Class C Common Stock. Each dividend equivalent right is the economic equivalent of one share of NRG Yield, Inc. Class C Common Stock.

SEC source: 0001179110-18-000535 · edgar.xml · derivative · entry 2

Plotkin Chad · CIK 0001685648 · SVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,088

Underlying: Class C Common Stock, par value $.01 per share · 16,632 shares

Expires 2021-01-02

F4 · derivative.exercise_price: The Reporting Person was issued 11,088 Relative Performance Stock Units ("RPSUs") by NRG Yield, Inc. under the LTIP on January 2, 2018. The RPSUs will convert to shares of NRG Yield, Inc. Class C Common Stock on January 2, 2021 only in the event the Company has achieved a certain level of total shareholder return ("TSR") relative to the Peer Group (defined below) over a three-year performance period. The number of shares of Common Stock that the Reporting Person may receive is interpolated for TSR falling between Threshold, Target, and Maximum levels as described below.

F5 · derivative.underlying_shares: Reporting Person will receive (i) a maximum of 16,632 shares of Class C Common Stock if Company's TSR is ranked at or above the 75th percentile relative to a peer group of companies approved by the Company's Compensation Committee (the "Peer Group") for the performance period (the "Maximum"); (ii) 11,088 shares of Class C Common Stock if Company's TSR is ranked at the 50th percentile relative to the Peer Group for the performance period (the "Target"); provided, however, if TSR is less than negative twenty percent (-20%), the Company's TSR must be ranked at the 60th percentile relative to the Peer Group for the performance period to receive the Target award; or (iii) 2,772 shares of Common Stock if Company's TSR is ranked at the 25th percentile relative to the Peer Group for the performance period (the "Threshold"). The Reporting Person will not receive any shares of Common Stock if Company's TSR is below the 25th percentile relative to the Peer Group for the performance period.

SEC source: 0001179110-18-000535 · edgar.xml · nonDerivative · entry 1

Plotkin Chad · CIK 0001685648 · SVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,527

F1 · shares: Represents Restricted Stock Units ("RSUs") issued to Reporting Person under NRG Yield, Inc.'s Amended and Restated 2013 Equity Incentive Plan ("LTIP").

F2 · price: Each RSU is equivalent in value to one share of NRG Yield, Inc.'s Class C Common Stock, par value $.01 per share.

F3 · balance_after: The Reporting Person will receive from NRG Yield, Inc. one such share of Class C Common Stock for each RSU that will vest ratably over a three year period beginning on the first anniversary of the date of grant.

SEC source: 0001179110-18-000534 · edgar.xml · derivative · entry 3

Sotos Christopher S · CIK 0001578991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,599

Underlying: Class C Common Stock, par value $.01 per share · 59,399 shares

Expires 2021-01-02

F6 · derivative.exercise_price: The Reporting Person was issued 39,599 Relative Performance Stock Units ("RPSUs") by NRG Yield, Inc. under the LTIP on January 2, 2018. The RPSUs will convert to shares of NRG Yield, Inc. Class C Common Stock on January 2, 2021 only in the event the Company has achieved a certain level of total shareholder return ("TSR") relative to the Peer Group (defined below) over a three-year performance period. The number of shares of Common Stock that the Reporting Person may receive is interpolated for TSR falling between Threshold, Target, and Maximum levels as described below.

F7 · derivative.underlying_shares: Reporting Person will receive (i) a maximum of 59,399 shares of Class C Common Stock if Company's TSR is ranked at or above the 75th percentile relative to a peer group of companies approved by the Company's Compensation Committee (the "Peer Group") for the performance period ("Maximum"); (ii) 39,599 shares of Class C Common Stock if Company's TSR is ranked at the 50th percentile relative to the Peer Group for the performance period (the "Target"); provided, however, if TSR is less than negative twenty percent (-20%), the Company's TSR must be ranked at the 60th percentile relative to the Peer Group for the performance period to receive the Target award; or (iii) 9,900 shares of Common Stock if Company's TSR is ranked at the 25th percentile relative to the Peer Group for the performance period (the "Threshold"). The Reporting Person will not receive any shares of Common Stock if Company's TSR is below the 25th percentile relative to the Peer Group for the performance period.

SEC source: 0001179110-18-000534 · edgar.xml · nonDerivative · entry 2

Sotos Christopher S · CIK 0001578991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 133,267

F3 · shares: Represents RSUs issued to Reporting Person under the LTIP.

F4 · price: Each RSU is equivalent in value to one share of NRG Yield, Inc.'s Class C Common Stock, par value $.01 per share.

F5 · balance_after: The Reporting Person will receive from NRG Yield, Inc. one such share of Class C Common Stock for each RSU that will vest ratably over a three year period beginning on the first anniversary of the date of grant.

SEC source: 0001179110-18-000534 · edgar.xml · nonDerivative · entry 1

Sotos Christopher S · CIK 0001578991 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,004

F1 · price: On August 8, 2016, Mr. Sotos was issued 80,192 Restricted Stock Units ("RSUs") by NRG Yield, Inc. under NRG Yield, Inc.'s Amended and Restated 2013 Equity Incentive Plan (the "LTIP") that vest as follows: (1) 4,812 shares on January 2, 2017, (2) 8,821 shares on January 2, 2018, and (3) 66,559 shares on January 4, 2019. Each RSU is equivalent in value to one share of Class C Common Stock of NRG Yield, Inc., par value $.01. On January 2, 2018, 8,821 shares vested. Mr. Sotos elected to satisfy his tax obligation upon the exchange of common stock for RSUs having a value on the date of the exchange equal to the withholding obligation. This form reflects the surrender of 5,058 shares of Class C Common Stock to satisfy the grantee's tax withholding obligation.

F2 · balance_after: In connection with the vesting of the RSUs described above, 832 DERs converted to Class C Common Stock, resulting in the reporting person holding 10,318 dividend equivalent rights that may only be settled in Class C Common Stock. Dividend equivalent rights accrue on the reporting person's restricted stock units or market stock units, which become exercisable proportionately with the restricted stock units or market stock units to which they relate and may only be settled in NRG Yield, Inc. Class C Common Stock. Each dividend equivalent right is the economic equivalent of one share of NRG Yield, Inc. Class C Common Stock.

SEC source: 0001179110-17-014933 · edgar.xml · nonDerivative · entry 2

MCCLEAN FERRELL P · CIK 0001168551 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,188

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class A or Class C Common Stock of NRG Yield, Inc. as determined by the Deferred Stock Units to which they relate.

F3 · balance_after: Includes 4,718 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001179110-17-014933 · edgar.xml · nonDerivative · entry 1

MCCLEAN FERRELL P · CIK 0001168551 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,126

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class A or Class C Common Stock of NRG Yield, Inc. as determined by the Deferred Stock Units to which they relate.

F2 · balance_after: Includes 2,033 dividend equivalent rights that may only be settled in Class A Common Stock.

SEC source: 0001179110-17-014939 · edgar.xml · nonDerivative · entry 1

Plotkin Chad · CIK 0001685648 · SVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,573

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Restricted Stock Units ("RSUs") and Relative Performance Stock Units ("RPSUs"), which become exercisable proportionately with the RSUs and RPSUs to which they relate and may only be settled in Class C Common Stock of NRG Yield, Inc. as determined by the RSU or RPSU to which they relate.

F2 · balance_after: Includes 1,907 dividend equivalent rights that may only be settled in Class C Common Stock. There has been a de minimus adjustment of 2 shares to the number of dividend equivalent rights as a result of rounding fractional shares.

SEC source: 0001179110-17-014935 · edgar.xml · nonDerivative · entry 2

Ford Brian R. · CIK 0001458874 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,593

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class A or Class C Common Stock of NRG Yield, Inc. as determined by the Deferred Stock Units to which they relate.

F3 · balance_after: Includes 2,357 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001179110-17-014935 · edgar.xml · nonDerivative · entry 1

Ford Brian R. · CIK 0001458874 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,562

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class A or Class C Common Stock of NRG Yield, Inc. as determined by the Deferred Stock Units to which they relate.

F2 · balance_after: Includes 1,015 dividend equivalent rights that may only be settled in Class A Common Stock.

SEC source: 0001179110-17-014937 · edgar.xml · nonDerivative · entry 2

CHLEBOWSKI JOHN · CIK 0001258789 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,191

F1 · price: Represents dividend equivalent rights accrued on the reporting person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in the Class A or Class C Common Stock of NRG Yield, Inc. as determined by the Deferred Stock Unit to which they relate.

F3 · balance_after: Includes 4,823 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001179110-17-014937 · edgar.xml · nonDerivative · entry 1

CHLEBOWSKI JOHN · CIK 0001258789 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,482

F1 · price: Represents dividend equivalent rights accrued on the reporting person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in the Class A or Class C Common Stock of NRG Yield, Inc. as determined by the Deferred Stock Unit to which they relate.

F2 · balance_after: Includes 2,281 dividend equivalent rights that may only be settled in Class A Common Stock.