PUC OKs $74.9M revenue increase for American Water (NYSE: AWK)
Filing Impact
Filing Sentiment
Form Type
8-K
Rhea-AI Filing Summary
American Water Works Company, Inc. reported that its Pennsylvania subsidiary, Pennsylvania American Water, received Pennsylvania Public Utility Commission (PUC) approval for a rate adjustment authorizing an annual revenue increase of approximately $74.9 million.
The decision is intended to support ongoing infrastructure work, including replacing aging assets, expanding PFAS treatment, and eliminating lead service lines, while maintaining a focus on affordability and customer assistance for about 2.5 million people in Pennsylvania. PUC Chairman Stephen M. DeFrank cited the subsidiary’s acquisitions, receiverships, and improvements at distressed systems as public benefits. Pennsylvania American Water is reviewing the decision and will provide details on bill impacts after receiving the final order.
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8-K Event Classification
2 items: 7.01, 9.01
2 items
Item 7.01
Regulation FD Disclosure
Disclosure
Material non-public information disclosed under Regulation Fair Disclosure, often investor presentations or guidance.
Item 9.01
Financial Statements and Exhibits
Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
Key Figures
Annual revenue increase: $74.9 million
Pennsylvania customers: 2.5 million people
Total customers: 14 million people
+3 more
6 metrics
Annual revenue increase
$74.9 million
Authorized by the Pennsylvania Public Utility Commission for Pennsylvania American Water
Pennsylvania customers
2.5 million people
People served by Pennsylvania American Water
Total customers
14 million people
People served by American Water’s regulated operations
States with regulated operations
14 states
American Water’s regulated operating footprint
Military installations served
18
Military installations served by American Water
Employees
7,000
Approximate number of American Water professionals
Key Terms
general rate case, Regulation FD Disclosure, PFAS treatment, lead service lines, +1 more
5 terms
general rate case regulatory
"related to a general rate case filed by Pennsylvania American Water"
A general rate case is a formal regulatory proceeding where a public utility asks a government agency for permission to change the prices charged to customers. It matters to investors because the outcome determines the company’s allowed revenue and profit margin—similar to a landlord getting approval to raise rent—which directly affects future cash flow, dividend capacity and the valuation of the utility’s stock or bonds.
Regulation FD Disclosure regulatory
"Item 7.01. Regulation FD Disclosure."
Regulation FD disclosure requires public companies to share important, market-moving information with everyone at the same time instead of tipping off analysts or large investors first. Think of it as making sure all players on a field hear the same announcement simultaneously; that fairness helps investors trust that stock prices reflect the same information and reduces the risk of sudden, unfair trading advantages or regulatory penalties for selective leaks.
PFAS treatment technical
"including replacing aging infrastructure, expanding PFAS treatment, and continuing efforts"
PFAS treatment means the methods and technologies used to remove, destroy or contain per- and polyfluoroalkyl substances—long-lasting industrial chemicals—from water, soil or products. Think of it like a specialized filter and cleanup crew for stubborn stains that won’t come out with ordinary soap; effective treatment reduces health and legal risks, ongoing cleanup costs, and potential liabilities that can materially affect a company’s balance sheet and share value.
lead service lines technical
"expanding PFAS treatment, and continuing efforts to eliminate lead service lines."
Lead service lines are the water pipes that connect a public water main to an individual building and are made wholly or partly of lead. They matter to investors because the presence of these pipes creates a public-health liability and can trigger large replacement costs, regulatory penalties, or reduced property values—much like an aging electrical system that must be replaced to avoid safety risks and legal exposure.
receiverships regulatory
"through acquisitions, receiverships, and infrastructure improvements."
FAQ
What did the Pennsylvania PUC approve for American Water (AWK) and its Pennsylvania subsidiary?
The Pennsylvania PUC approved a rate adjustment for Pennsylvania American Water, authorizing an annual revenue increase of about $74.9 million. The ruling supports infrastructure upgrades, PFAS treatment expansion, and lead service line removal while emphasizing affordability and customer assistance across the company’s Pennsylvania service areas.
How large is the annual revenue increase approved for American Water’s (AWK) Pennsylvania operations?
The PUC authorized an annual revenue increase of approximately $74.9 million for Pennsylvania American Water. This increase is intended to fund critical infrastructure investments, including aging system replacement, PFAS treatment projects, and continued efforts to remove lead service lines from the company’s Pennsylvania systems.
How many people does Pennsylvania American Water serve under American Water (AWK)?
Pennsylvania American Water serves approximately 2.5 million people in Pennsylvania with water and wastewater services. It is the state’s largest regulated water utility and is a subsidiary of American Water, which serves about 14 million people across multiple states and military installations.
What types of infrastructure projects will American Water (AWK) support with the new Pennsylvania revenues?
The approved revenues will support replacing aging infrastructure, expanding PFAS treatment, and continuing efforts to eliminate lead service lines. These initiatives aim to enhance water quality and reliability across Pennsylvania American Water’s systems while addressing long-term operational and infrastructure challenges.
How does affordability factor into the Pennsylvania PUC decision involving American Water (AWK)?
The PUC decision reflects a continued focus on affordability and customer assistance for Pennsylvania American Water customers. The company also plans to engage with the Pennsylvania Governor’s Special Counsel ahead of future rate cases to align on shared goals around affordable, safe, and reliable water and wastewater service.
What recognition did Pennsylvania American Water receive from the PUC in this case involving American Water (AWK)?
PUC Chairman Stephen M. DeFrank highlighted Pennsylvania American Water’s assistance to troubled systems through acquisitions, receiverships, and infrastructure improvements. He noted that these efforts delivered safe, reliable service and represent a public benefit considered in evaluating the company’s management performance.
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Form 8-K
Current Report
Pursuant to Section 13 or 15(d)
of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): July 16, 2026
(Exact name of registrant as specified in its charter)
Commission File Number: 001-34028
| (State or other jurisdiction of incorporation) | (IRS Employer Identification No.) | ||||
(Address of principal executive offices, including zip code)
(856 ) 955-4001
(Registrant’s telephone number, including area code)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
Securities registered pursuant to Section 12(b) of the Act:
| Title of Each Class | Trading Symbol | Name of Each Exchange on Which Registered | ||||||||||||
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR 230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR 240.12b-2).
Emerging growth company ☐
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Item 7.01. Regulation FD Disclosure.
On July 16, 2026, Pennsylvania-American Water Company (“Pennsylvania American Water”), a subsidiary of American Water Works Company, Inc. (the “Company”), issued a press release with respect to the July 16, 2026 decision of the Pennsylvania Public Utility Commission (the “PaPUC”) related to a general rate case filed by Pennsylvania American Water on November 14, 2025. A copy of this press release has been included in this Current Report on Form 8-K as Exhibit 99.1 and is incorporated by reference herein. Pennsylvania American Water is reviewing the PaPUC’s decision and expects to receive a final order from the PaPUC in due course.
The information furnished in response to this Item 7.01, including Exhibit 99.1, shall not be deemed to be “filed” for purposes Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.
Item 9.01. Financial Statements and Exhibits.
(d) Exhibits.
The following exhibits to this Current Report have been provided herewith as noted below:
| Exhibit No. | Description | |||||||
| 99.1* | Press Release, dated July 16, 2026, issued by Pennsylvania American Water. | |||||||
| 104 | Cover Page Interactive Data File (the cover page XBRL tags are included and formatted as Inline XBRL). | |||||||
| * Furnished herewith. | ||||||||
2
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
| AMERICAN WATER WORKS COMPANY, INC. | ||||||||||||||
| Dated: | July 16, 2026 | By: | /s/ DAVID M. BOWLER | |||||||||||
| David M. Bowler | ||||||||||||||
| Executive Vice President and Chief Financial Officer | ||||||||||||||
3
Exhibit 99.1
PUC Approves Rate Adjustment for Pennsylvania American Water
Commission commends the company's efforts to bring long-term solutions to troubled water and wastewater systems across the Commonwealth
MECHANICSBURG, Pa. (July 16, 2026) – Pennsylvania American Water announced today that the Pennsylvania Public Utility Commission (PUC) has ruled and approved a decision on the company’s rate adjustment request. Pennsylvania American Water appreciates the PUC’s thorough review of this case and remains committed to providing safe, clean, reliable, and affordable water and wastewater services to more than 2.5 million people across the Commonwealth.
The PUC authorized an annual revenue increase of approximately $74.9 million to support ongoing critical infrastructure improvements, including replacing aging infrastructure, expanding PFAS treatment, and continuing efforts to eliminate lead service lines. At the same time, the decision reflects a continued focus on affordability and customer assistance.
In supporting the Commission's decision, PUC Chairman Stephen M. DeFrank highlighted Pennsylvania American Water's role in helping communities served by distressed water and wastewater systems, including the company's work bringing safe drinking water to residents of Dimock, serving as receiver for systems such as Rock Spring Water Company and East Dunkard Water Authority, and investing in systems that have faced significant operational and infrastructure challenges.
"The record demonstrates that Pennsylvania American Water has provided meaningful assistance to troubled water and wastewater systems through acquisitions, receiverships, and infrastructure improvements. These efforts have helped deliver safe, reliable service to customers and represent a public benefit that warrants recognition as part of the Commission's consideration of management performance," DeFrank said.
The company shares Pennsylvania Governor Josh Shapiro's focus on affordability as outlined in his recent statement of principles. While this rate case was filed before the Governor's letter, Pennsylvania American Water looks forward to engaging with the Governor's Special Counsel prior to future rate case filings to advance shared goals and ensure that Pennsylvanians continue to receive safe, clean, reliable, and affordable water and wastewater services.
Pennsylvania American Water will provide further information once the order is received and its evaluation is complete, including details on how this order will affect customer bills and the implementation of the Commission’s decision. Additional information about the company's rate filing and the regulatory review process is available at pennyslvaniaamwater.com/rates.
About American Water
American Water (NYSE: AWK) is the largest regulated water and wastewater utility company in the United States. With a history dating back to 1886 and celebrating 140 years in 2026, We Keep Life Flowing® by providing safe, clean, reliable, and affordable drinking water and wastewater services to approximately 14 million people with regulated operations in 14 states
and on 18 military installations. American Water’s approximately 7,000 talented professionals leverage their significant expertise and the company’s national size and scale to achieve excellent outcomes for the benefit of customers, employees, investors and other stakeholders. For more information, visit amwater.com and join American Water on LinkedIn, Facebook, X and Instagram.
About Pennsylvania American Water
Pennsylvania American Water, a subsidiary of American Water, is the largest regulated water utility in the state with approximately 1,200 dedicated employees working to provide safe, clean, reliable and affordable water and wastewater services to approximately 2.5 million people.
AWK-IR
Media Contact:
David Misner
Senior Manager, External Communications
Pennsylvania American Water
david.misner@amwater.com
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