Insights

Sustainable Innovation Green Mountain Power's commitment to creating a clean, reliable, and affordable energy system positions them as a leader in sustainable innovation, offering opportunities for advanced energy solutions, smart grid technologies, and renewable integration.

Resiliency Leadership Their award-winning resiliency initiatives, including the Zero Outages Initiative and grid hardening efforts, suggest a strong need for advanced backup power, energy storage, and grid management solutions to maintain continuous service.

Renewable Expansion Investments in wind facilities and continuous upgrades at the Searsburg Wind Facility indicate a focus on expanding renewable assets, creating potential sales opportunities for renewable energy technology providers and project management services.

Customer-Centric Programs Innovative programs like home battery leases and partnerships with energy tech companies demonstrate GMP’s interest in customer engagement and distributed energy resources, offering avenues for energy storage, home automation, and smart home solutions.

Recognition and Growth GMP’s multiple awards and global recognition highlight their strategic focus on innovation and sustainability, making them a key partner for cutting-edge energy technology providers aiming to collaborate in a forward-looking utility market.

Green Mountain Power Tech Stack

Green Mountain Power uses 8 technology products and services including Microsoft Outlook, Tripwire, Salesforce Visualforce, and more. Explore Green Mountain Power's tech stack below.

  • Microsoft Outlook
    Email
  • Tripwire
    Endpoint Protection
  • Salesforce Visualforce
    Frameworks And Libraries
  • Tiny Slider
    Javascript Libraries
  • Microsoft Teams
    Team Collaboration
  • HTTP/3
    Web & Portal Technology
  • Gravity Forms
    Web Platform Extensions
  • Genesis blocks
    Wordpress Plugins

Media & News

Green Mountain Power's Email Address Formats

Green Mountain Power uses at least 1 format(s):
Green Mountain Power Email FormatsExamplePercentage
First.Last@greenmountainpower.comJohn.Doe@greenmountainpower.com
82%
FLast@greenmountainpower.comJDoe@greenmountainpower.com
12%
Last@greenmountainpower.comDoe@greenmountainpower.com
5%
FirstL@greenmountainpower.comJohnD@greenmountainpower.com
1%

Frequently Asked Questions

Where is Green Mountain Power's headquarters located?

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Green Mountain Power's main headquarters is located at 163 Acorn Lane Colchester, Vermont 05446 United States. The company has employees across 2 continents, including North AmericaEurope.

What is Green Mountain Power's phone number?

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You can contact Green Mountain Power's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Green Mountain Power's stock symbol?

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Green Mountain Power is a publicly traded company; the company's stock symbol is GMP.

What is Green Mountain Power's official website and social media links?

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Green Mountain Power's official website is greenmountainpower.com and has social profiles on LinkedIn.

What is Green Mountain Power's NAICS code?

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Green Mountain Power's NAICS code is 22 - Utilities.

How many employees does Green Mountain Power have currently?

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As of May 2026, Green Mountain Power has approximately 348 employees across 2 continents, including North AmericaEurope. Key team members include Chief Executive Officer: M. M.CEO: M. P.Cfo: D. B.. Explore Green Mountain Power's employee directory with LeadIQ.

What industry does Green Mountain Power belong to?

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Green Mountain Power operates in the Utilities industry.

What technology does Green Mountain Power use?

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Green Mountain Power's tech stack includes Microsoft OutlookTripwireSalesforce VisualforceTiny SliderMicrosoft TeamsHTTP/3Gravity FormsGenesis blocks.

What is Green Mountain Power's email format?

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Green Mountain Power's email format typically follows the pattern of First.Last@greenmountainpower.com. Find more Green Mountain Power email formats with LeadIQ.

Green Mountain Power

UtilitiesVermont, United States201-500 Employees

Green Mountain Power, based in Colchester, Vermont, is a utility serving residents and businesses with a focus on affordability, sustainability, and equity in the energy system. The company aims for a clean, cost-effective, and reliable grid and has pursued resilience initiatives to maintain service even when the network is stressed. Its Zero Outages Initiative builds on the Climate Plan and uses strategies such as undergrounding lines, hardening overhead infrastructure, and expanding energy storage to keep customers connected during outages.

Green Mountain Power was the first utility to receive B Corp certification, signaling adherence to high standards of social and environmental performance and transparency. It has earned widespread recognition, including Fast Company’s 2024 Most Innovative Companies list and SEPA honors in 2021, 2023, and 2024, alongside TIME’s 2022 designation as one of the 100 Most Influential Companies for its resiliency work. In late 2025, GMP launched a home battery lease program to provide customers with backup power and to enable shared energy during peak periods.

Section iconCompany Overview

Headquarters
163 Acorn Lane Colchester, Vermont 05446 United States
Phone number
Stock Symbol
GMP
NAICS Code
22 - Utilities
Employees
201-500

Section iconFunding & Financials

  • $1B$10B

    Green Mountain Power's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    Green Mountain Power's revenue is estimated to be in the range of $1B$10B

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