Green Mountain Power 4+

Manage your GMP account

Green Mountain Power

Designed for iPad

    • 4.9 • 1.5K Ratings
    • Free



The Green Mountain Power app gives our customers all the tools and information needed to manage their account. Take care of essential tasks like making a payment or reporting an outage in just a few taps. View your current balance, outages affecting you, usage, generation, and more.

GMP customers can sign in using their My Account username and password. GMP customers that don’t already have a My Account login can register in the app.

Report and Monitor Outages
- Report outages
- View up-to-the-minute outage information
- Estimated restoration times
- Live outage map of Vermont
- Search towns and see outage status

Bills and Payments
- View your current balance
- Make payments
- Save payment methods
- View current and past bills
- Enroll in a payment plan (for eligible accounts)

Usage and Generation
- A simplified summary lets you monitor your usage in-between bills
- Explore usage in a bar graph, line graph or list
- Get usage data down to the hour
- See average temperature and sun conditions for each day and hour

Account Settings
- Manage your service account and profile settings
- Set a nickname and photo for your service account
- Switch to ebilling
- Update phone numbers and address

What’s New

Version 2.5.5

Various bug fixes and improvements.

Ratings and Reviews

4.9 out of 5
1.5K Ratings

1.5K Ratings

Wales Graber ,

Amazing GMP App

This is the most thorough, user friendly and full service App I have ever used. We use the services of multiple utilities on 3 different properties, and love the GMP website app. For you to understand why this is so amazing for me, it is important to understand that I have a PhD and experienced several car accidents that resulted in concussions and post-concussive syndrome since 2014. The concussions ended my career, but also created great difficulties for me navigating computer apps easily ongoing. Thank you GMP for doing the research it took to get your App and Website user friendly for us.

Developer Response ,

Hello, We very much appreciate this beautiful review. We are sorry for your life change and we do specifically try to screen the app for the diabled in several ways. To hear from you that it makes a difference means very much to the whole team. Thanks again.

kirkstamatic ,

Beyond frustrating

This is a great app when it works, and has a ton of useful information for monitoring your energy use. And as far as utilities go, GMP is the best in terms of service that I’ve ever had to deal with, and it is also both extremely socially conscious and environmentally forward looking, a rarity in this industry. Unfortunately their app almost always stops working after I have checked the “summary” function a few times. I can’t even say how many times I have reinstalled it, but the information is valuable and I can’t seem to find it on their website, so I continue to go through the hassle of reinstalling over and over again. Hopefully a phone upgrade from my old 6s will fix this—not that I haven’t kept up to date with all the latest OiS versions.

Developer Response ,

From App Team at GMP:
We apologize that you have had a less than favorable experience with the GMP app. We have recently released some fixes that addressed many of the bugs reported by some customers. We encourage you to load the newest version and leave further feedback or contact us directly at to work directly with the App team.

85collinserica ,

Great app

I love that this app is easy to use and great to quickly login and make a payment with only a couple quick easy steps. I also like how you can view your usage and see the entire breakdown and when the most energy is being used. Thanks for making it so convenient to pay my bill! I will say that in the last few months my bill has increased quite drastically and concerns me a bit but other than that no complaints!

Developer Response ,

From App Team at GMP: Thanks for the very complete comments. If you would like me to review your usage do not hesitate to send message to below email. I can work directly with you. We do appreciate all comments and feedback. If you have any specific questions or comments please reach out to our team at

App Privacy

The developer, Green Mountain Power, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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