Exhibit 24
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, That I
Patrick E. Allen
hereby constitute and appoint Patricia L. Kampling, John O. Larsen, Robert J. Durian and James E. Gallegos and each of them individually, my true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for me and in my name, place and stead, in any and all capacities, to sign my name as a director of Alliant Energy Corporation (the “Company”) to the Registration Statement on Form S-8 and any amendments (including post-effective amendments) or supplements thereto relating to the securities to be offered and sold pursuant to the Alliant Energy Corporation 401(k) Savings Plan, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission in connection with the registration of the above-referenced Securities under the Securities Act of 1933, as amended.
I hereby ratify and confirm all that said attorneys-in-fact and agents, or any substitute, or each of them, have done or shall lawfully do by virtue of this Power of Attorney.
WITNESS my hand this 31st day of October, 2018.
/s/ Patrick E. Allen
Patrick E. Allen
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, That I
Deborah B. Dunie
hereby constitute and appoint Patricia L. Kampling, John O. Larsen, Robert J. Durian and James E. Gallegos and each of them individually, my true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for me and in my name, place and stead, in any and all capacities, to sign my name as a director of Alliant Energy Corporation (the “Company”) to the Registration Statement on Form S-8 and any amendments (including post-effective amendments) or supplements thereto relating to the securities to be offered and sold pursuant to the Alliant Energy Corporation 401(k) Savings Plan, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission in connection with the registration of the above-referenced Securities under the Securities Act of 1933, as amended.
I hereby ratify and confirm all that said attorneys-in-fact and agents, or any substitute, or each of them, have done or shall lawfully do by virtue of this Power of Attorney.
WITNESS my hand this 31st day of October, 2018.
/s/ Deborah B. Dunie
Deborah B. Dunie
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, That I
Darryl B. Hazel
hereby constitute and appoint Patricia L. Kampling, John O. Larsen, Robert J. Durian and James E. Gallegos and each of them individually, my true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for me and in my name, place and stead, in any and all capacities, to sign my name as a director of Alliant Energy Corporation (the “Company”) to the Registration Statement on Form S-8 and any amendments (including post-effective amendments) or supplements thereto relating to the securities to be offered and sold pursuant to the Alliant Energy Corporation 401(k) Savings Plan, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission in connection with the registration of the above-referenced Securities under the Securities Act of 1933, as amended.
I hereby ratify and confirm all that said attorneys-in-fact and agents, or any substitute, or each of them, have done or shall lawfully do by virtue of this Power of Attorney.
WITNESS my hand this 31st day of October, 2018.
/s/ Darryl B. Hazel
Darryl B. Hazel
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, That I
Singleton B. McAllister
hereby constitute and appoint Patricia L. Kampling, John O. Larsen, Robert J. Durian and James E. Gallegos and each of them individually, my true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for me and in my name, place and stead, in any and all capacities, to sign my name as a director of Alliant Energy Corporation (the “Company”) to the Registration Statement on Form S-8 and any amendments (including post-effective amendments) or supplements thereto relating to the securities to be offered and sold pursuant to the Alliant Energy Corporation 401(k) Savings Plan, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission in connection with the registration of the above-referenced Securities under the Securities Act of 1933, as amended.
I hereby ratify and confirm all that said attorneys-in-fact and agents, or any substitute, or each of them, have done or shall lawfully do by virtue of this Power of Attorney.
WITNESS my hand this 31st day of October, 2018.
/s/ Singleton B. McAllister
Singleton B. McAllister
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, That I
Roger K. Newport
hereby constitute and appoint Patricia L. Kampling, John O. Larsen, Robert J. Durian and James E. Gallegos and each of them individually, my true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for me and in my name, place and stead, in any and all capacities, to sign my name as a director of Alliant Energy Corporation (the “Company”) to the Registration Statement on Form S-8 and any amendments (including post-effective amendments) or supplements thereto relating to the securities to be offered and sold pursuant to the Alliant Energy Corporation 401(k) Savings Plan, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission in connection with the registration of the above-referenced Securities under the Securities Act of 1933, as amended.
I hereby ratify and confirm all that said attorneys-in-fact and agents, or any substitute, or each of them, have done or shall lawfully do by virtue of this Power of Attorney.
WITNESS my hand this 31st day of October, 2018.
/s/ Roger K. Newport
Roger K. Newport
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, That I
Dean C. Oestreich
hereby constitute and appoint Patricia L. Kampling, John O. Larsen, Robert J. Durian and James E. Gallegos and each of them individually, my true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for me and in my name, place and stead, in any and all capacities, to sign my name as a director of Alliant Energy Corporation (the “Company”) to the Registration Statement on Form S-8 and any amendments (including post-effective amendments) or supplements thereto relating to the securities to be offered and sold pursuant to the Alliant Energy Corporation 401(k) Savings Plan, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission in connection with the registration of the above-referenced Securities under the Securities Act of 1933, as amended.
I hereby ratify and confirm all that said attorneys-in-fact and agents, or any substitute, or each of them, have done or shall lawfully do by virtue of this Power of Attorney.
WITNESS my hand this 31st day of October, 2018.
/s/ Dean C. Oestreich
Dean C. Oestreich
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, That I
Thomas F. O’Toole
hereby constitute and appoint Patricia L. Kampling, John O. Larsen, Robert J. Durian and James E. Gallegos and each of them individually, my true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for me and in my name, place and stead, in any and all capacities, to sign my name as a director of Alliant Energy Corporation (the “Company”) to the Registration Statement on Form S-8 and any amendments (including post-effective amendments) or supplements thereto relating to the securities to be offered and sold pursuant to the Alliant Energy Corporation 401(k) Savings Plan, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission in connection with the registration of the above-referenced Securities under the Securities Act of 1933, as amended.
I hereby ratify and confirm all that said attorneys-in-fact and agents, or any substitute, or each of them, have done or shall lawfully do by virtue of this Power of Attorney.
WITNESS my hand this 31st day of October, 2018.
/s/ Thomas F. O’Toole
Thomas F. O’Toole
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, That I
Carol P. Sanders
hereby constitute and appoint Patricia L. Kampling, John O. Larsen, Robert J. Durian and James E. Gallegos and each of them individually, my true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for me and in my name, place and stead, in any and all capacities, to sign my name as a director of Alliant Energy Corporation (the “Company”) to the Registration Statement on Form S-8 and any amendments (including post-effective amendments) or supplements thereto relating to the securities to be offered and sold pursuant to the Alliant Energy Corporation 401(k) Savings Plan, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission in connection with the registration of the above-referenced Securities under the Securities Act of 1933, as amended.
I hereby ratify and confirm all that said attorneys-in-fact and agents, or any substitute, or each of them, have done or shall lawfully do by virtue of this Power of Attorney.
WITNESS my hand this 31st day of October, 2018.
/s/ Carol P. Sanders
Carol P. Sanders
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, That I
Susan D. Whiting
hereby constitute and appoint Patricia L. Kampling, John O. Larsen, Robert J. Durian and James E. Gallegos and each of them individually, my true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for me and in my name, place and stead, in any and all capacities, to sign my name as a director of Alliant Energy Corporation (the “Company”) to the Registration Statement on Form S-8 and any amendments (including post-effective amendments) or supplements thereto relating to the securities to be offered and sold pursuant to the Alliant Energy Corporation 401(k) Savings Plan, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission in connection with the registration of the above-referenced Securities under the Securities Act of 1933, as amended.
I hereby ratify and confirm all that said attorneys-in-fact and agents, or any substitute, or each of them, have done or shall lawfully do by virtue of this Power of Attorney.
WITNESS my hand this 31st day of October, 2018.
/s/ Susan D. Whiting
Susan D. Whiting
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, That I
Jillian C. Evanko
hereby constitute and appoint Patricia L. Kampling, John O. Larsen, Robert J. Durian and James E. Gallegos and each of them individually, my true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for me and in my name, place and stead, in any and all capacities, to sign my name as a director of Alliant Energy Corporation (the “Company”) to the Registration Statement on Form S-8 and any amendments (including post-effective amendments) or supplements thereto relating to the securities to be offered and sold pursuant to the Alliant Energy Corporation 401(k) Savings Plan, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission in connection with the registration of the above-referenced Securities under the Securities Act of 1933, as amended.
I hereby ratify and confirm all that said attorneys-in-fact and agents, or any substitute, or each of them, have done or shall lawfully do by virtue of this Power of Attorney.
WITNESS my hand this 18th day of February, 2019.
/s/ Jillian C. Evanko
Jillian C. Evanko
