Commitment to ESG

SJW Group MWC Rate Cases/Regulatory • Biddeford-Saco Division - GRC - Step 2 Supplemental rate filing for $6.9 million pending before the MPUC Step 2 of GRC for Biddeford-Saco Division filed for $60 million project to replace 1884 plant • • • $60 million generational investment MWC and OPA filed settlement agreement with MPUC in March 2022 Decision expected in 2Q 2022 in line with facility completion with new rates in second half of 2022 WISC Increase ⚫ MPUC authorized 3% WISC increase for Skowhegan Division effective January 1, 2022 - For $1.9 million infrastructure investment Rate Increase Filings Rate case filings in 4 divisions before March 1, 2022 Required under MPUC settlement agreement regarding the Tax Cuts and Jobs Act Maine Water Constructive settlement agreement for Step 2 benefiting customers and MWC 9.7% Negotiated Return on Equity 6.287% weighted average cost of capital $6.3M increase in annual revenues 14

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