RGC RESOURCES, INC.

POWER OF ATTORNEY

THE UNDERSIGNED OFFICER of RGC Resources,Inc. herebymakes, constitutes
and appoints David M. Garcia, Paul W. Nester, or either one of them, as
his true and lawful attorney-in-fact to sign, for him or her and in
his or her name, place and stead, and to cause to be filed with the
Securities and Exchange Commission, any form, report, or other
document and any amendment or supplement thereto, which is required
to be filed or which such attorney-in-fact deems should be filed
under Section 16 of the Securities Exchange Act of 1934, as amended,
and the regulations promulgated thereunder, as amended, and to do all
other things necessary to accomplish the foregoing; and hereby grants
to such attorney-in-fact full power of substitution and revocation
and hereby confirmed and ratifying all that such attorney-in-fact
or his or her substitute may do by virtue hereof.

IN WITNESS WHEREOF, I have hereunto set my hand this 27th day of
July, 2020.

/s/Randall P. Burton, II
Randall P. Burton

Sworn to and subscribed in my presence by
Randall P. Burton, II this 27th day of July, 2020.


/s/Diane Light Conner, REG #225607
Diane Light Conner
Notary Public

Commonwealth of Virginia, City of Roanoke
My Commission Expires 02/28/2022