Insights

Strong Market Position Energy Systems Group (ESG) operates in the rapidly growing sustainable energy solutions sector, serving government, education, healthcare, commercial, and industrial clients. Its broad sector coverage and recent expansion through acquisitions indicate a solid market presence, opening opportunities to offer integrated energy efficiency and infrastructure services to diverse clients.

Recent Strategic Growth The company's acquisition of Yearout Energy and partnership with Vandalia demonstrate a proactive approach to expanding its reach and capabilities. This growth strategy suggests potential avenues to cross-sell new solutions and deepen existing customer relationships within multiple regional markets.

Innovative Leadership Led by a new CEO appointed in early 2025 and recognized with industry awards, ESG shows a focus on innovation and leadership excellence. Engaging with the company’s leadership could facilitate introductions to cutting-edge projects in energy sustainability, presenting sales opportunities in emerging technologies and services.

Technology and Sustainability Focus ESG employs a technology stack that includes cloud-based and digital engagement tools, emphasizing a modern approach to energy solutions. This focus on sustainability and digital integration indicates opportunities to propose advanced energy management systems, smart infrastructure, and renewable energy solutions tailored to client needs.

Financial Stability and Network With revenues between $500 million and $1 billion and collaborations with major firms like Denso and PacificWest Solutions, ESG maintains a healthy financial footing. Its extensive industry network and project portfolio make it a prime candidate for strategic partnerships, joint ventures, or the deployment of new energy efficiency offerings to a wide client base.

Energy Systems Group (ESG) Tech Stack

Energy Systems Group (ESG) uses 8 technology products and services including Microsoft Advertising, Cloudflare, Font Awesome, and more. Explore Energy Systems Group (ESG)'s tech stack below.

  • Microsoft Advertising
    Advertising
  • Cloudflare
    Content Management System
  • Font Awesome
    Font Scripts
  • Cufon
    Font Scripts
  • jQuery
    Javascript Libraries
  • HubSpot
    Marketing Automation
  • DocuSign
    Miscellaneous
  • jQuery Waypoints
    Web Tools And Plugins

Media & News

Energy Systems Group (ESG)'s Email Address Formats

Energy Systems Group (ESG) uses at least 1 format(s):
Energy Systems Group (ESG) Email FormatsExamplePercentage
FLast@energysystemsgroup.comJDoe@energysystemsgroup.com
84%
First.Last@energysystemsgroup.comJohn.Doe@energysystemsgroup.com
12%
FirstLast@energysystemsgroup.comJohnDoe@energysystemsgroup.com
3%
FirLast@energysystemsgroup.comJohDoe@energysystemsgroup.com
1%

Frequently Asked Questions

What is Energy Systems Group (ESG)'s phone number?

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You can contact Energy Systems Group (ESG)'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 Energy Systems Group (ESG)'s official website and social media links?

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Energy Systems Group (ESG)'s official website is energysystemsgroup.com and has social profiles on LinkedIn.

How much revenue does Energy Systems Group (ESG) generate?

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As of December 2025, Energy Systems Group (ESG)'s annual revenue is estimated to be $640K.

What is Energy Systems Group (ESG)'s SIC code NAICS code?

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Energy Systems Group (ESG)'s SIC code is 8611 - Business Associations NAICS code is 5413 - Architectural, Engineering, and Related Services.

How many employees does Energy Systems Group (ESG) have currently?

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As of December 2025, Energy Systems Group (ESG) has approximately 420 employees across 4 continents, including North AmericaEuropeAfrica. Key team members include Chief Executive Officer: J. B.Chief Executive Officer: A. H.Chief Growth Officer: M. C.. Explore Energy Systems Group (ESG)'s employee directory with LeadIQ.

What industry does Energy Systems Group (ESG) belong to?

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Energy Systems Group (ESG) operates in the Engineering Services industry.

What technology does Energy Systems Group (ESG) use?

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Energy Systems Group (ESG)'s tech stack includes Microsoft AdvertisingCloudflareFont AwesomeCufonjQueryHubSpotDocuSignjQuery Waypoints.

What is Energy Systems Group (ESG)'s email format?

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Energy Systems Group (ESG)'s email format typically follows the pattern of FLast@energysystemsgroup.com. Find more Energy Systems Group (ESG) email formats with LeadIQ.

When was Energy Systems Group (ESG) founded?

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Energy Systems Group (ESG) was founded in 1994.

Energy Systems Group (ESG)

Engineering ServicesIndiana, United States201-500 Employees

Energy Systems Group (ESG)® is a leading sustainable energy solutions provider that specializes in energy efficiency, sustainability, resiliency, and infrastructure improvement solutions in the government, education, healthcare, commercial, and industrial sectors. Energy Systems Group also offers a full range of sustainable infrastructure solutions including waste-to-energy, distributed generation, and renewable energy. To learn more about us, visit www.energysystemsgroup.com.

Section iconCompany Overview

Phone number
SIC Code
8611 - Business Associations
NAICS Code
5413 - Architectural, Engineering, and Related Services
Founded
1994
Employees
201-500

Section iconFunding & Financials

  • $500M$1B

    Energy Systems Group (ESG)'s revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    Energy Systems Group (ESG)'s revenue is estimated to be in the range of $500M$1B

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