SEC FORM 3 SEC Form 3
FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
 
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1. Name and Address of Reporting Person*
Erik Keller D

(Last) (First) (Middle)
PO BOX 1400

(Street)
RAPID CITY SD 57709

(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
10/26/2020
3. Issuer Name and Ticker or Trading Symbol
BLACK HILLS CORP /SD/ [ BKH ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
Sr VP Chief Info Officer
5. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock 3,530 D
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Explanation of Responses:
Remarks:
/s/Lorna J. Gunderman 10/29/2020
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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CONFIRMING STATEMENT




This statement confirms that the undersigned has authorized and designated
each of Brian G. Iverson, Richard W. Kinzley, Amy K. Koenig and Lorna J.
Gunderman, signing singly,
to execute and file on the undersigned's behalf all Forms 3, 4 and 5
(including any amendments thereto) that the undersigned may be required to
file with the U.S. Securities and
Exchange Commission as a result of the undersigned's ownership of or
transactions in securities of Black Hills Corporation (the "Company"). The
authority of Brian G. Iverson,
Richard W. Kinzley, Amy K. Koenig and Lorna J. Gunderman, under this
Statement shall continue until the undersigned is no longer required to
file Forms 3, 4 and 5 with regard
to the undersigned's ownership of or transactions in securities of the
Company, unless earlier revoked in writing. The undersigned acknowledges
that Brian G. Iverson, Richard W. Kinzley,
Amy K. Koenig and Lorna J. Gunderman, are not assuming, nor is the Company
assuming, any of the undersigned's responsibilities to comply with Section
16 of the
Securities Exchange Act of 1934, as amended.







Date: October 26, 2020          /s/ Erik D. Keller

				Name: Erik D. Keller