In this article, we will take a look at the 5 Most Profitable Utility Stocks to Invest In Now. For a deeper discussion and an extended list, please see the 8 Most Profitable Utility Stocks to Invest In Now.

5. Essential Utilities, Inc. (NYSE:WTRG)

Net Profit Margin: 24.91%

Operating Margin: 32.43%

On March 30, 2026, Essential Utilities, Inc. (NYSE:WTRG) reported that its Aqua Pennsylvania subsidiary had purchased the Greenville Municipal Water Authority for $18 million. It added over 2,900 consumers and increased service throughout Greenville Borough, Hempfield, and West Salem Townships. The corporation intends to invest $10 million in system improvements over the next ten years. According to CEO Christopher Franklin, the deal boosts drinking water service. Aqua Pennsylvania President Marc Lucca stated that planned expenditures will improve reliability and meet regulatory criteria. The transaction was approved by the Pennsylvania Public Utility Commission on January 15, 2026, and customer rates will remain unchanged at closing.

Essential Utilities, Inc. (NYSE:WTRG) released financial results for 2025, with net income of $616.4 million, or $2.20 per share, compared to $595.3 million, or $2.17 per share, in 2024. The firm reported sales of $2.47 billion, up 18.6%, with fourth-quarter net income of $132.7 million, or $0.47 per share.

Essential Utilities, Inc. (NYSE:WTRG) is a holding company that offers water, wastewater, and natural gas services through its subsidiaries. It functions through two segments: regulated water and regulated natural gas.

4. NextEra Energy, Inc. (NYSE:NEE)

Net Profit Margin: 24.93%

Operating Margin: 24.45%

On March 24, 2026, on Bloomberg TV, NextEra Energy, Inc. (NYSE:NEE) CEO John Ketchum discussed how artificial intelligence is driving power demand growth, stressing the company’s strength in renewables, battery storage, gas-fired production, and nuclear. The executive stated that Florida Power & Light keeps bills 30% to 40% lower than the national average despite growing approximately 2% each year, stressing cost discipline. The CEO pointed out that the company supports data centers through “bring your own generation” models, which ensure hyperscalers fund infrastructure while insulating users from costs.

In the same interview, the CEO stated that the US energy industry and administration support the expansion of power supply, which will allow for faster approval and deployment. The corporation aims to add 15 to 30 gigawatts of capacity by 2035, with progress being made through collaborations such as a partnership with Google on nuclear and data center development.

NextEra Energy, Inc. (NYSE:NEE) has secured 10 gigawatts of projects in Texas and Pennsylvania, totaling approximately $33 billion in investment, while also exploring acquisitions such as Symmetry Energy and analyzing further opportunities.

NextEra Energy, Inc. (NYSE:NEE) provides renewable energy. It is operated by the Florida Power and Light Company, NextEra Energy Resources, and NEET.

3. The York Water Company (NASDAQ:YORW)

Net Profit Margin: 25.89%

Operating Margin: 33.66%

On March 30, 2026, The York Water Company (NASDAQ:YORW) announced the acquisition of wastewater system assets serving the Pine Run Retirement Community in Hamilton Township, adding 141 customers and establishing itself as the only provider of water and wastewater services. President & CEO at The York Water Company (NASDAQ:YORW) JT Hand said that the purchase expands integrated utility services, while Pine Run Management expressed trust in the firm’s operational skills. The sale followed the company’s previous purchase of the community’s water system, which allowed for simplified operations and a broader service reach throughout Adams County.

The York Water Company (NASDAQ:YORW) released 2025 results, with operating revenue of $77.5 million, up $2.5 million, and net income of $20.1 million, down by $267,000. The company posted EPS of $1.39, which was down $0.03. Fourth-quarter revenue grew $606,000, while net income increased $25,000, with EPS remaining at $0.36. The corporation invested $48.7 million in infrastructure and expects to spend another $48 million per year in 2026 and 2027.

The York Water Company (NASDAQ:YORW) is involved in the impounding, purification, and distribution of drinking water. It owns and runs both wastewater collection and treatment systems.

2. Enlight Renewable Energy Ltd (NASDAQ:ENLT)

Net Profit Margin: 27.04%

Operating Margin: 43.00% 

On April 9, 2026, Deutsche Bank analyst Corinne Blanchard increased Enlight Renewable Energy Ltd (NASDAQ:ENLT)’s price objective to $65 from $56, maintaining a Hold rating.

Enlight Renewable Energy Ltd (NASDAQ:ENLT) announced its fourth-quarter and full-year 2025 results, with yearly revenue and income of $582 million, a 46% increase year on year, and net income of $161 million, up 142%. The company had adjusted EBITDA of $438 million, up 51%, and operational cash flow of $283 million, up 11%. Fourth-quarter sales were $152 million, up 46%, while net income was $21 million, rising 153%. The corporation reported adjusted EBITDA of $99 million, up 51%, and operating cash flow of $75 million, up 38%.

The company provided an outlook for 2026, estimating revenue and income of $755 million to $785 million and adjusted EBITDA of $545 million to $565 million.

Enlight Renewable Energy Ltd (NASDAQ:ENLT) is a wind and solar energy company that operates in Israel and around the world. It initiates, plans, develops, funds, and oversees the building and running of electricity-generating projects. It operates in the following markets: MENA, Europe, U.S.A., Others.

1. Central Puerto S.A. (NYSE:CEPU)

Net Profit Margin: 31.56%

Operating Margin: 22.39% 

On April 13, 2026, Central Puerto S.A. (NYSE:CEPU) announced its entry into the oil and gas business by acquiring 100% of Patagonia Energy S.A with Patagonia Assets Limited. The transaction represents the firm’s entry into Vaca Muerta, adding assets in the Aguada del Chivato and Aguada Bocarey domains, covering around 110 km² in the Neuquén Basin. The move broadens its energy matrix and supports its aim of developing an integrated energy platform in Argentina.

Central Puerto S.A. (NYSE:CEPU) reported fourth-quarter revenue of $172.8 million, a 3% increase year-over-year. The company’s adjusted EBITDA fell 16% to $84.7 million from $101.1 million in the previous quarter. Total generation was 3,957 GWh, down 13% sequentially and 27% year over year.

Central Puerto S.A. (NYSE:CEPU) secured a $245 million bid in January 2026 to extend the Piedra del Águila concession until 2055. The corporation also expanded its renewable portfolio by bringing the 15 MW San Carlos solar plant online. The firm finished the 420 MW Brigadier López combined-cycle operation while scheduling Luján de Cuyo maintenance, with a planned return in the second half of 2026.

Central Puerto S.A. (NYSE:CEPU) generates and distributes electricity. It operates in four segments: Electric Power Generation from Conventional Sources; Electric Power Generation from Renewable Sources; Natural Gas Transport and Distribution; Forest and Others.

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