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Cancellation Green Mountain Energy: Easy Method
What is Green Mountain Energy
Green Mountain Energy is a retail electricity provider known for offering plans sourced from renewable energy. The company primarily serves customers in the United States and markets renewable or carbon-offset electricity plans. Public information indicates Green Mountain Energy does not publish Canadian pricing and appears focused on U.S. service areas.
How to cancel Green Mountain Energy
- Contact Green Mountain Energy customer service by phone or email (the company requires direct contact; there is no online self-service cancellation). See the company's cancellation/contact page: Green Mountain Energy - Cancel Service.
- Provide your account number, service address, date of enrollment, and desired cancellation date. Ask the representative to confirm any early termination fee and how it is calculated.
- If you enrolled within three federal business days (U.S. customers), state that you are exercising your rescission right and request written confirmation of cancellation without penalty.
- Request written confirmation (email or letter) showing the cancellation date and any final charges. Keep the representative's name and time of call.
- If you do not receive a timely response or you need stronger evidence, send a cancellation notice by registered mail addressed to the company's headquarters (see Address section below) and keep delivery proof.
- If you are in Canada and the company will not cooperate, contact your provincial consumer protection office or utility regulator for next steps (see helpful links below).
What happens when you cancel
After you cancel, your service typically ends either at the next meter read or at the end of the billing cycle, depending on the contract and the utility's switch process. You will receive a final bill that may include usage charges up to the switch date, any outstanding balances, and applicable early termination or administrative fees. If you are on a month-to-month variable plan, cancellation may take one or two billing cycles to complete and your supply may revert to the utility default provider or another chosen supplier.
Green Mountain Energy retains account records per its policies; keep copies of confirmations and final bills for at least a year in case of disputes.
Will I get a refund?
If you are within the three federal business days allowed by U.S. rules after enrollment and you received the required contract documents, you can rescind your enrollment without penalty and expect full cancellation (this rescission right applies to qualifying U.S. enrollments). Outside that window, refunds are not guaranteed. Fixed-term contracts commonly permit early termination fees until a date shortly before the first meter read after contract expiration; variable month-to-month plans generally have no cancellation fee but may still result in final billing delays. Because company terms and consumer experiences vary, request an itemized final bill and keep documentation if you pursue a refund or dispute.
Green Mountain Energy plans and pricing
| Plan type | Typical cancellation fee / policy | Pricing (CAD) | Notes |
|---|---|---|---|
| Fixed-term (3, 6, 12 months) | Early termination fee may apply until ~14 days before first meter read after contract expiration | Varies | Often marketed with renewable energy; fees reported by customers vary and can be substantial |
| Variable-rate (month-to-month) | Generally no cancellation fee, but cancellation can take up to two billing cycles | Varies | Often used for short-term customers; prices change with market |
| Rescission (within enrollment window) | No penalty if exercised within three federal business days for qualifying U.S. enrollments | Varies | Applies to U.S. federal rescission rules; not necessarily applicable in Canada |
Your consumer rights in Canada
Canadian consumer protections for energy contracts are governed primarily by provincial laws and regulators. There is no single Canadian federal three-business-day rescission right equivalent to the U.S. federal rule for utility enrollments; cooling-off and cancellation rules vary by province and by whether the electricity market is deregulated in your province. Key rights that commonly apply are the right to clear disclosure of contract terms, the right to receive the contract in writing, and protection against unfair practices. If you believe a supplier has engaged in deceptive sales or billing, contact your provincial consumer protection office and your provincial energy regulator for guidance and complaint options.
Customer experiences
Public reviews show a mix of experiences. Some reviewers and comparison sites recommend Green Mountain Energy's fixed-rate renewable plans for customers seeking price stability and renewable attributes. However, there are repeated complaints about large early termination fees, unexpected enrollments, difficulty cancelling, and substantial unexplained charges in some cases. Experiences differ by individual contract, sales channel, and local utility switching processes.
Documentation checklist
- Account number and service address
- Copy of the signed/enrollment contract or enrollment confirmation
- Dates of enrollment and any communications (emails, chat transcripts)
- Recent bills showing meter reads and charges
- Proof of payments (receipts, bank statements)
- Notes of phone calls (date, time, representative name) and written cancellation confirmation
- Delivery receipt if you send registered mail
Common mistakes
Customers often make avoidable mistakes such as not reading the contract terms (especially the early termination clause), missing the short rescission window if one applies, relying on verbal promises without written confirmation, and failing to obtain an explicit cancellation confirmation. Another frequent issue is not tracking the meter read or final billing date, which can lead to surprise charges if the supplier issues a prorated final bill or applies termination fees.
Comparative recap
| Method | Refund | Difficulty |
|---|---|---|
| Phone or email to customer service | Possible; depends on contract terms and timing | Moderate - usually required method but get written confirmation |
| Rescission within 3 federal business days (U.S. enrollments) | Full refund / cancellation without penalty | Easy if done within window and you have contract documents |
| Registered mail to corporate headquarters | May support disputes; refund depends on contract | Low-to-moderate - formal and provides proof of delivery |
| Cancel while on variable month-to-month | Often no cancellation fee; final billing timing may delay refund | Low - but may take up to two billing cycles |
After cancelling
After you cancel, watch for the final bill and confirm the effective switch date. Keep all documentation and confirmations in case you need to dispute charges. If the supplier charges an unexpected early termination fee or you experience unresolved issues, contact your payment provider to discuss dispute options and file a complaint with your provincial consumer protection office or energy regulator. Helpful company and third-party links:
Green Mountain Energy - Cancel Service
Green Mountain Energy - Renewal Notifications
CallMePower - Green Mountain Energy review
JoinChargeback - How to cancel Green Mountain Energy
Trustpilot - Green Mountain Energy reviews
Address
For formal notices you may send registered mail to Green Mountain Energy's corporate headquarters (use registered/trackable delivery and keep proof):
1303 San Antonio Street, Suite 700, Austin, TX 78701, USA
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Written by Mia Walker
Postclic editor · 4 years experience
Editor at Postclic for 4 years, I turn complex registered electronic mail procedures into clear, actionable English.