AWK

American Water Works, American States Water, and California Water Service Group are making substantial infrastructure investments to upgrade aging water systems, improve reliability, and support long-term earnings growth. AWK plans $19-20 billion in investments through 2030 with 8-9% rate-base growth targets, while AWR and CWT are investing $185-220 million and $627-700 million respectively in 2026-2028 to modernize infrastructure and meet water quality requirements.

Essential Utilities' Aqua New Jersey subsidiary completed the acquisition of Lake Tamarack Water Corporation's water system for $113,000, adding 255 customers and planning $1.4M in infrastructure investments. The company continues its expansion strategy, having added over 138,000 customers since 2015. American Water Works' proposed merger with Essential Utilities remains on track for Q1 2027, creating a combined utility serving 4.7 million connections.

American Water Works (AWK) added approximately 52,700 customers through acquisitions and 9,000 organically in the first half of 2026, with 19 pending acquisitions representing 56,600 potential customers. The company plans to invest $19-$20 billion through 2030 to support 8-9% rate-base growth. However, AWK is trading at a premium valuation (P/E 20.03X vs. industry 16.02X) and carries a Zacks Rank #4 (Sell) rating, with shares declining 6.9% in the past three months.

American households are paying 62% more for drinking water than a decade ago due to aging infrastructure, lead pipe replacement, and climate-related costs. This structural shift is creating investment opportunities in regulated water utilities and water technology companies that benefit from increased capital spending and approved rate increases. Several water ETFs offer diversified exposure to companies positioned to capitalize on this trend.

The Invesco S&P 500 Equal Weight Utilities ETF (RSPU) has received a Zacks ETF Rank of 5 (Strong Sell) and is not recommended for investors seeking utilities exposure. The ETF has underperformed with a 0.62% loss year-to-date and 4.29% decline over the past year. Better alternatives include Vanguard Utilities Index Fund ETF Shares (VPU) and State Street Utilities Select Sector SPDR ETF (XLU), which offer lower expense ratios and significantly larger asset bases.