Exhibit 23

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We have issued our report dated February 19, 2021, with respect to the financial statements and supplemental information included in the Annual Report of Emerson Electric Co. Retirement Savings Plan on Form 11-K for the year ended September 30, 2020. We consent to the incorporation by reference of said report in the Registration Statement of Emerson Electric Co. in Forms S-8 (File No. 333-221671 and File No. 333-154362).

s/ GRANT THORNTON LLP

Chicago, Illinois

February 19, 2021

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CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Management Review Committee

Emerson Electric Co.

Retirement Savings Plan:

We consent to the incorporation by reference in the registration statements (Nos. 333‑221671 and 333-154362) on Form S-8 of Emerson Electric Co. of our report dated February 17, 2020, except as to the Plan’s Interest in Master Trust Balances as of September 30, 2019 presented in Note 8, which is as of February 19, 2021, with respect to the statement of net assets available for benefits of the Emerson Electric Co. Retirement Savings Plan as of September 30, 2019, the related statement of changes in net assets available for benefits for the year then ended, and the related notes (collectively, the financial statements), which report appears in the September 30, 2020 annual report for Form 11-K of the Emerson Electric Co. Retirement Savings Plan.

/s/ KPMG LLP

Chicago, IL

February 19, 2021