Insights

Sustainability Advantage Leverage Green Mountain Energy’s 100% renewable wind and solar plans and carbon-neutral operations to position your offerings as complementary to their mission; highlight cross-sell opportunities with energy efficiency services, carbon offsets, and sustainability programs.

Strategic Partnerships Capitalize on recent collaborations with Treehouse, Stroud Center, Texas Hearing Institute, and Samaritan Inn to propose expanded ESG-aligned initiatives, co-branded campaigns, or sponsored community programs that deepen customer engagement and broaden market reach.

Growth Potential With revenue in the mid hundreds of millions and a strong brand presence, propose enterprise-grade solutions such as advanced CRM, data analytics for customer segmentation, and scalable marketing tech to accelerate acquisition and retention for a growing renewable retailer.

BrandMomentum Leverage recognition from awards and campaigns (Lucy’s World, 2024 Customer Value Leadership) to pitch premium services, loyalty programs, and high-impact media/creative collaborations that align with their award-winning messaging.

Team & Culture Target talent-focused offerings such as employee engagement platforms, upskilling programs, and sustainability-focused recruitment solutions to support their 201-500 employee base and strengthen employer branding in the clean-energy sector.

Similar companies to Green Mountain Energy Company

Green Mountain Energy Company Tech Stack

Green Mountain Energy Company uses 8 technology products and services including Amazon Advertising, Microsoft Advertising, Twitter Ads, and more. Explore Green Mountain Energy Company's tech stack below.

Media & News

Green Mountain Energy Company's Email Address Formats

Green Mountain Energy Company uses at least 2 format(s):
Green Mountain Energy Company Email FormatsExamplePercentage
First.Last@greenmountain.comJohn.Doe@greenmountain.com
97%
FLast@greenmountain.comJDoe@greenmountain.com
2%
Last@greenmountain.comDoe@greenmountain.com
1%
Last@greenmountainenergy.comDoe@greenmountainenergy.com
100%

Frequently Asked Questions

What is Green Mountain Energy Company's phone number?

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You can contact Green Mountain Energy Company'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 Energy Company's official website and social media links?

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Green Mountain Energy Company's official website is greenmountainenergy.com and has social profiles on LinkedInCrunchbase.

How much revenue does Green Mountain Energy Company generate?

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As of July 2026, Green Mountain Energy Company's annual revenue is estimated to be $500M - $1B.

What is Green Mountain Energy Company's NAICS code?

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Green Mountain Energy Company's NAICS code is 22 - Utilities.

How many employees does Green Mountain Energy Company have currently?

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As of July 2026, Green Mountain Energy Company has approximately 318 employees across 4 continents, including North AmericaEuropeAfrica. Key team members include Chief Information Officer Green Mountain Energy: G. F.Vice President Finance Accounting And Compliance: M. C.Managing Partner: G. S.. Explore Green Mountain Energy Company's employee directory with LeadIQ.

What industry does Green Mountain Energy Company belong to?

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Green Mountain Energy Company operates in the Utilities industry.

What technology does Green Mountain Energy Company use?

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Green Mountain Energy Company's tech stack includes Amazon AdvertisingMicrosoft AdvertisingTwitter AdsSAP SuccessFactorsAmazon Simple Email ServiceNew RelicTealiumPiwik PRO Core.

What is Green Mountain Energy Company's email format?

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

How much funding has Green Mountain Energy Company raised to date?

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As of July 2026, Green Mountain Energy Company has raised $100M in funding. The last funding round occurred on May 01, 2000 for $100M.

When was Green Mountain Energy Company founded?

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Green Mountain Energy Company was founded in 1997.
Green Mountain Energy Company logo

Green Mountain Energy Company

UtilitiesTexas, United States201-500 Employees

Green Mountain Energy Company is a U.S. utility that focuses on renewable power, offering 100% wind and solar energy plans for homes and businesses. It frames its mission around transforming how electricity is produced, noting that customers who choose clean energy have avoided more than 98.9 billion pounds of CO2 emissions to date. The company operates as carbon-neutral and provides sustainable living solutions, including renewable energy plans and carbon offsets, to help customers reduce their environmental footprints. Through its Sun Club charitable program, it has awarded more than $13 million in grants to nonprofits for projects in renewable energy, energy efficiency, resource conservation, and environmental stewardship. 

Founded in 1997 and based in Houston, Texas, Green Mountain Energy positions itself as the nation’s longest-serving renewable energy retailer within the utilities sector. A recent development is a June 2025 partnership with Treehouse to simplify and reduce costs for home EV charger installations for its customers.

Section iconCompany Overview

Phone number
NAICS Code
22 - Utilities
Founded
1997
Employees
201-500

Section iconFunding & Financials

  • $100M

    Green Mountain Energy Company has raised a total of $100M of funding over 1 rounds. Their latest funding round was raised on May 01, 2000 in the amount of $100Mas a series_unknown.

  • $500M - $1B

    Green Mountain Energy Company's revenue is estimated to be in the range of $500M - $1B

Section iconFunding & Financials

  • $100M

    Green Mountain Energy Company has raised a total of $100M of funding over 1 rounds. Their latest funding round was raised on May 01, 2000 in the amount of $100Mas a series_unknown.

  • $500M - $1B

    Green Mountain Energy Company's revenue is estimated to be in the range of $500M - $1B

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