Alabama Power‘s polluting coal ash ponds continue contaminating groundwater across multiple plant sites statewide while the utility freezes customer rates through 2027. The dual strategy reveals a utility prioritizing financial stability over environmental remediation, as contamination persists at 9 power plant locations despite regulatory settlements and government oversight.
🔥 Quick Facts
- Alabama Power’s Gadsden coal ash pond remains polluted with groundwater contamination 7 years after closure in 2018
- Arsenic levels detected at 40 times the legal safety standard according to October 2024 company filings
- The Public Service Commission approved a rate freeze through 2027 on December 2, 2025
- Over 84 million tons of toxic coal ash remains stored at Alabama Power facilities with no removal plan
Coal Ash Contamination Persists at Multiple Sites
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Alabama Power operates coal ash ponds at 9 power plant locations across the state, with the Gadsden plant serving as the focal point of ongoing controversy. The utility capped this pond in 2018 hoping to contain the toxic waste, but environmental monitoring shows contamination continues seeping into groundwater beneath the facility.
Recent lawsuits filed by environmental groups reveal the capped pit fails to protect critical water resources. Coosa Riverkeeper filed suit in July 2025 alleging significant groundwater pollution violations. Company filings from October 2024 documented arsenic contamination at dangerous levels.
Arsenic and Heavy Metals Threaten Water Quality
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Coal ash contains toxic elements including arsenic, cadmium, and cobalt that leach into groundwater when exposed to moisture. Testing at Alabama Power’s facilities shows multiple instances of contamination exceeding EPA safety thresholds.
A 2025 study examining the Mobile River found heavy metal contamination even surpassing levels documented after the catastrophic 2008 Kingston coal ash spill in Tennessee. Alabama Power reports contamination at every one of its coal ash sites statewide according to filings with state environmental agencies.
| Facility | Status | Primary Concern |
| Gadsden Plant | Capped 2018, Active Contamination | Arsenic at 40x legal limit |
| Plant Barry | Under EPA Notice | Coal ash storage non-compliance |
| Plant Miller | Monitoring Required | Groundwater monitoring reports filed |
| 8 Other Sites | Variable Status | Documented contamination present |
Rate Freeze Continues Despite Environmental Cost
On December 2, 2025, Alabama regulators approved Alabama Power’s proposal to freeze customer rates through 2027. The utility claims the freeze demonstrates commitment to affordability even as Alabama Power maintains the third-highest electricity rates in the nation according to recent investigations.
The rate structure protects company revenue while environmental remediation costs mount. Customers pay approximately 16.43 cents per kilowatt-hour, above the national average, without corresponding investment in coal ash cleanup. Alabama Power plans to request a $3.32 monthly increase beginning mid-2027 after the freeze expires.
EPA Settlement Requires Enhanced Monitoring
The EPA reached a settlement with Alabama Power in October 2024 requiring the company to upgrade groundwater monitoring and implement corrective action measures. The settlement includes provisions mandating faster detection of contamination and more frequent testing at facility sites.
Alabama Power faces a 2035 deadline from federal regulators to close the Gadsden coal ash pond completely. The lengthy timeline allows continued contamination seepage for a decade despite known pollution risks. The company’s compliance record shows multiple prior violations requiring civil settlements.
What Remains Unresolved in Alabama Power’s Environmental Future?
Environmental advocates question whether voluntary compliance and regulatory oversight prove sufficient to protect Alabama’s groundwater. The central dilemma pits energy company financial interests against public health, with customers footing the bill through high electricity rates that don’t address environmental remediation.
The 84 million tons of coal ash stored across Alabama Power facilities represents a decades-long environmental liability. Without accelerated cleanup timelines, groundwater contamination will persist for years even after closure deadlines are met. Community groups continue advocating for mandatory ash removal rather than indefinite cap-and-contain strategies that fail to prevent leakage.
Sources
- Inside Climate News – Recent investigation into Alabama Power’s coal ash pollution December 2025
- Coosa Riverkeeper Foundation – Lawsuit and monitoring documentation of groundwater contamination
- Alabama Reflector – Coverage of capped pond continuing to pollute groundwater years after closure
Patrick Graham is a business and finance journalist translating Wall Street’s complexities into stories that matter to everyday readers. With extensive experience in financial journalism and economic analysis, this expert journalist provides sharp insights on market trends, corporate developments, and the economic forces affecting daily life. His reporting helps readers make sense of the business world’s biggest moves.