American Water Works Company, Inc. 8-K

What Happened
American Water Works Company, Inc. filed an 8-K on March 2, 2026 reporting that the Maryland Public Service Commission (MDPSC) issued an order on February 26, 2026 approving a joint settlement in Maryland American Water’s general rate case. The Order allows a consolidated annualized increase in water revenues of approximately $2 million for Maryland American Water, a wholly owned subsidiary.

Key Details

• Order date: February 26, 2026; joint stipulation filed January 22, 2026.
• Annualized revenue increase: ~ $2.0 million total; ~ $1.0 million effective with the Order and the remaining ~ $1.0 million effective January 1, 2027.
• Regulatory metrics (company view, not disclosed in the Order): ROE 9.75%; common equity ratio 52.32%; debt ratio 47.68%.
• Driver: roughly $22 million of capital investments completed since Maryland American Water’s last general rate case approval in 2019.
• A press release dated March 2, 2026 was filed as Exhibit 99.1 to the 8-K.

Why It Matters
The approved rate increase will raise Maryland American Water’s regulated revenues by about $2 million annually, with half of that boost effective immediately and the rest beginning Jan. 1, 2027. For investors, this is a modest, concrete increase in regulated cash flows tied to recent capital investments and the approved regulatory return metrics; it reflects regulatory recovery of costs in the state and the company’s ability to secure revenue for invested capital.