Insights

Resilience leadership Green Mountain Power demonstrates a strong focus on grid resilience and reliability, highlighted by the Zero Outages Initiative, undergrounding lines, storm hardening, and energy storage. This indicates opportunities to discuss advanced grid automation, storage optimization, and microgrid solutions for reliability in the face of outages.

Sustainability & B Corp As the world’s first B Corp utility with continuous recognition for innovation in energy transformation, GMP presents a compelling case for sustainability consulting, ESG reporting, supplier sustainability programs, and green financing partnerships aligned with their climate and equity goals.

Scale & Growth With revenues in the high hundreds of millions to low billions and plans for major asset upgrades such as the Searsburg Wind Facility, GMP signals ongoing capital expenditure, infrastructure modernization, and renewables integration opportunities for equipment, services, and project financing.

Distributed Energy GMP’s rapid growth of residential battery enrollment, the use of a virtual power plant, and retirement of peaker plants point to expanding DER optimization, energy storage deployments, and software platforms for grid services, offering partnerships in software, analytics, and storage hardware.

Strategic acquisitions Recent property acquisitions to support hydroelectric operations and the emphasis on upgrading wind facilities suggest collaboration possibilities in asset acquisitions, interconnection engineering, project development, and integration of complementary clean energy assets with existing infrastructure.

Similar companies to Green Mountain Power

Green Mountain Power Tech Stack

Green Mountain Power uses 8 technology products and services including Shopify, Microsoft 365, SendGrid, and more. Explore Green Mountain Power's tech stack below.

Media & News

Green Mountain Power's Email Address Formats

Green Mountain Power uses at least 4 email formats:
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

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.

How much revenue does Green Mountain Power generate?

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As of October 2026, Green Mountain Power's annual revenue is estimated to be $1B - $10B.

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 October 2026, Green Mountain Power has approximately 341 employees across 2 continents, including North America and Europe. Key team members include Vice President Marketing And Sales: S. A., Vice President Of Operations: T. H. and Owner: C. G. 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 Shopify, Microsoft 365, SendGrid, Oracle E-Business Suite, Microsoft Azure, Microsoft Teams, VMware and ArcGIS.

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 logo

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

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

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