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We consent to the incorporation by reference in this Registration Statement on Form S-3 of our report dated February 22, 2024 relating to the financial statements of SJW Group and the effectiveness of SJW Group’s internal control over financial reporting, appearing in the Annual Report on Form 10-K of SJW Group for the year ended December 31, 2023. We also consent to the reference to us under the heading “Experts” in such Registration Statement.