Exhibit 10.8.3

RESTRICTED STOCK AWARD AGREEMENT  (With Time-Based and Company Performance-Based Stock Grants)  (Pursuant to the EnergySolutions, Inc. 2007 Equity Incentive Plan)

THIS RESTRICTED STOCK AWARD AGREEMENT (this "Agreement") is made effective as of [            ](the "Grant Date") by and between
EnergySolutions, Inc., a Delaware corporation (with any successor, the "Company"), and [            ](the "Participant").

R E C I T A L S:

WHEREAS,
the Company has adopted the EnergySolutions, Inc. 2007 Equity Incentive Plan (the
"Plan"), which Plan is incorporated herein by reference and made a part of this Agreement. Capitalized terms not otherwise defined herein shall have the
same meanings as in the Plan; and

WHEREAS,
the Compensation Committee of the Board (the "Committee") determined that it would be in the best interests of the Company and
its stockholders to grant the restricted stock (the
"Restricted Shares") provided for herein to the Participant pursuant to the Plan and the terms set forth herein.

NOW
THEREFORE, in consideration of the mutual covenants hereinafter set forth, the parties agree as follows:



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[SIGNATURE
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IN
WITNESS WHEREOF, the parties hereto have executed this Restricted Stock Award Agreement effective as of the date first written above.

ENERGYSOLUTIONS, INC.ByVal John Christensen
CEO, PresidentAgreed and acknowledged effective as
of the date first above written:


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EXHIBIT A

Beneficiary Designation for Restricted Shares of EnergySolutions,Inc.
Signature(s) Required Below

Instructions:

Type or print legibly in ink. Sign and date form. Return original to EnergySolutions'Legal Services Administrator, and retain a copy for your
records.




Participant's Name

Social Security Number

Date of Birth


I
hereby designate the beneficiary(ies) named below to receive my restricted shares of EnergySolutions,Inc. Unless otherwise
provided in this request, if two or more primary beneficiaries are named, the shares shall be distributed pursuant to the terms of the Plan in equal portions (rounded to the nearest whole number) to
the named primary beneficiaries if surviving the Participant, or to the survivor(s). If no primary beneficiary(ies) survive, the shares shall be distributed in like manner to the named contingent
beneficiary(ies), if any. If no beneficiary survives, shares shall be distributed according to the terms of the Plan. The right of the Participant to change the beneficiary(ies) hereafter is reserved.

Primary Beneficiaries:

Beneficiary Full Name

Complete Address

Date of Birth

Social Security Number

Relationship to Participant


Contingent Beneficiaries:




This
designation is revocable as to each beneficiary except when otherwise stated, and beneficiaries of like class shall share equally with right of survivorship. Any designation of an
individual shall mean an individual living at the Participant's death.

Dated
this            day
of                                         
   , 20            , at
, .
                                         
                                          
                                         City
                              State

Signature of Participant

Signature of Irrevocable Beneficiary(ies), if anySignature of Irrevocable Beneficiary(ies), if any


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