Massachusetts utility regulators have finalized a $45 million settlement with Eversource Energy, clearing the way for automatic bill credits and future rate reductions for electric and gas customers.

The agreement resolves long-running disputes over cost recovery and billing practices and will be implemented under regulatory supervision beginning next year.
$45M Eversource Settlement Finalized
| Key Fact | Detail |
|---|---|
| Settlement value | $45 million |
| Electric customer relief | Automatic bill credits |
| Gas customer relief | Distribution rate reductions |
| Timeframe | Credits expected in 2026 |
| Customer action required | None |
What the $45M Eversource Settlement Finalized Settlement Resolves
The $45M Eversource Settlement Finalized settlement approved by the Massachusetts Department of Public Utilities closes more than a decade of regulatory proceedings examining how Eversource allocated certain operational, pension, and merger-related costs to customers.
Regulators concluded that portions of those costs were not adequately justified under Massachusetts law, which requires utility rates to be “just and reasonable.” Rather than continue litigation across numerous open dockets, regulators and the utility negotiated a comprehensive resolution.
In its final order, the DPU said the agreement “appropriately balances customer protection, regulatory efficiency, and financial certainty.”

How the $45 Million Will Be Returned
The settlement directs customer relief through two distinct mechanisms designed to align with existing billing and ratemaking frameworks. Approximately $20 million will be returned to electric customers through bill credits automatically applied to monthly statements.
These credits will be visible as line-item adjustments and are expected to begin appearing in early 2026. The remaining $25 million or more will be returned to gas customers through lower distribution rates, once those reductions are incorporated into a future rate filing and approved by regulators.
State officials stressed that customers will not need to apply or submit documentation to receive benefits.
Which Customers Are Affected
The settlement applies to Eversource’s Massachusetts-regulated electric and gas customers, including residential, small commercial, and large commercial accounts. While all customer classes will benefit, the exact dollar impact will vary based on usage and rate class.
Residential customers are expected to see smaller per-bill adjustments, while larger commercial users may receive higher nominal credits due to higher consumption. Regulators said the settlement was structured to ensure proportional relief without favoring any single customer group.
Why the Case Took So Long
Utility regulation is inherently slow, particularly when disputes span multiple accounting periods and corporate transactions. In this case, regulators reviewed thousands of pages of financial filings, invoices, and actuarial analyses dating back to the early 2010s.
Key issues included vegetation management costs, pension and post-retirement benefits, and accounting changes following Eversource’s acquisition of a Massachusetts gas utility.
“These were not isolated errors but systemic questions about cost responsibility,” said a former state utility regulator familiar with the proceedings.
Legal and Regulatory Authority Behind the Settlement
Under Massachusetts law, the DPU has broad authority to investigate utility rates and order refunds or adjustments when costs are found to be improperly recovered.
Unlike court judgments, regulatory settlements do not require admissions of wrongdoing. Instead, they represent negotiated outcomes designed to protect ratepayers while maintaining system stability. Legal experts note that such settlements often provide faster and more predictable customer relief than prolonged litigation.
Why Bill Credits and Rate Cuts Are Used Together
Regulators deliberately used both bill credits and rate reductions to ensure full repayment while minimizing administrative disruption.
Bill credits allow immediate relief without altering approved rate structures. Rate reductions, by contrast, affect future charges and require formal approval through a rate case. Using both tools ensures customers receive the full value of the settlement while preserving regulatory transparency.
Broader Context: Energy Costs and Public Pressure
The settlement arrives amid heightened concern over energy affordability across Massachusetts. Customers have faced rising bills driven by fuel costs, infrastructure upgrades, and seasonal demand.
Consumer advocates argue that settlements like this one play a critical role in restoring trust in regulated monopolies. “When oversight works, customers see tangible results,” said an energy policy analyst at a New England research institute.
Comparison With Past Utility Settlements
While significant, the $45 million settlement is not unprecedented in Massachusetts. Previous cases involving investor-owned utilities have also resulted in large customer refunds tied to cost allocation and performance issues.
Regulators say the size of the settlement reflects both the scope of the issues and the length of time involved. Industry analysts note that such outcomes can influence future utility behavior by reinforcing financial consequences for improper cost recovery.
Implementation Risks and Oversight
Although the settlement is finalized, implementation will be monitored closely. Credits depend on billing system updates, and rate reductions require approval in future proceedings.
Regulators acknowledged that delays are possible but said safeguards are in place, including mandatory reporting and compliance reviews. “Final approval does not end oversight,” a DPU spokesperson said. “It shifts oversight to implementation.”
Addressing Customer Confusion and Misinformation
Officials urged customers to rely on official bills and regulatory notices rather than third-party claims about exact credit amounts or dates.
The DPU cautioned that customers should be wary of unsolicited messages requesting personal information related to settlement credits. Eversource has said it will communicate directly with customers as implementation approaches.

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What Happens Next
The DPU will oversee implementation and review Eversource’s compliance filings over the coming year. Additional reporting will be required to confirm that customer benefits are delivered as ordered.
While the settlement closes a lengthy chapter of regulatory review, officials say it reinforces long-standing principles governing utility accountability. “Ratepayer protection is not a one-time action,” a regulator said. “It is an ongoing responsibility.”
FAQs About $45M Eversource Settlement
Do customers need to sign up to receive credits?
No. All relief will be applied automatically.
Will credits appear as cash payments?
No. Credits will appear directly on utility bills.
When will gas customers see savings?
After regulators approve updated distribution rates in a future filing.
Does this apply outside Massachusetts?
No. The settlement applies only to Massachusetts-regulated operations.





