AWR vs WTRG: How American States Water Company and Essential Utilities Compare (2026)

Same yardstick, side by side (as of July 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.

Reading it: WTRG is the cheaper of the two on forward earnings, but cheaper is not the same as better. Pair the valuation with growth (how far the forward P/E sits below the trailing P/E) and risk (beta) before you decide.

The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. AWR and WTRG share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.

This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined AWR and WTRG exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.

American States Water Company is a Southern California based utility holding company with three businesses. Its largest is Golden State Water Company, a regulated water utility serving roughly 265,000 connections across more than 80 California communities, which contributes the bulk of revenue. Bear Valley Electric Service distributes electricity to about 24,900 connections in the Big Bear Lake area, and American States Utility Services (ASUS) runs water and wastewater systems on a dozen-plus U.S. military bases under long-term (often 50-year) privatization contracts with the federal government.

Full AWR guide

Essential Utilities, based in Bryn Mawr, Pennsylvania and formerly known as Aqua America, is one of the largest publicly traded regulated water and wastewater companies in the United States. Through its Aqua brand it serves roughly 5.5 million water and wastewater customers across nine states, and through its Peoples brand it delivers natural gas to about 747,000 customers concentrated in western Pennsylvania. Earnings come almost entirely from regulated rates, so growth is driven by heavy infrastructure spending (about $1.4 billion invested in 2025) that expands the rate base regulators allow it to earn a return on.

Full WTRG guide

Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.

• AWR drivers: Rate-base growth under CPUC decisions; Long dividend-growth streak.
• WTRG drivers: Pending American Water merger; Rate-base growth from infrastructure spending.

A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: AWR is heavily concentrated in California, so its results hinge on CPUC decisions covering allowed returns, cost of capital, and rate-case timing, any of which can pressure earnings if unfavorable. For WTRG, the largest single risk is merger-specific: if remaining regulatory approvals are delayed, conditioned, or denied, WTRG would revert to trading on its standalone fundamentals, and the merger agreement carries termination fees ($370 million potentially payable by Essential, $835 million by American Water under specified circumstances).

Growth-minded investors who believe the theme has years to run tend to accept the richer multiple for more upside; value-minded investors lean toward the cheaper forward earnings and steadier profile. Pick AWR if you believe its drivers more; WTRG if you believe its. Many investors hold both, but since they share themes, that is a concentrated bet, not diversification. Decide deliberately and check overlap. For the full detail, see the AWR and WTRG guides.

AWR. AWR trades at a premium valuation that is common for high-quality regulated water utilities, reflecting its long dividend record and predictable rate-base earnings rather than fast growth. FY2025 revenue rose about 10% on new rates and contract activity, and Q1 2026 EPS grew on CPUC-authorized rate increases. The modest yield means the return case leans on steady dividend growth above 7% and a stable multiple.

WTRG. WTRG trades like a regulated utility, valued on stable earnings and its dividend rather than rapid growth, and full-year 2025 revenue rose about 19 percent to roughly $2.5 billion, helped by rate recoveries and higher gas costs. With the American Water merger approved by shareholders, the stock's valuation increasingly reflects the fixed 0.305 exchange ratio and the roughly Q1 2027 expected close. Reported quarterly EPS can swing on non-recurring items and merger-related expenses, so headline comparisons should be read carefully.

Headline figures (approximate, MAY 2026): AWR shows revenue (fy2025) ~$658 million, diluted eps (fy2025) ~$3.37, q1 2026 eps ~$0.76 (up from ~$0.70), p/e ratio ~24x (forward ~20x); WTRG shows revenue (fy2025) ~$2.5B, net income (fy2025) ~$616M, eps (fy2025) ~$2.20, market cap ~$11B.

AWR and WTRG are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined AWR and WTRG exposure against your real portfolio. It is not an investment adviser.