Insights

Acquisition activity Summer Energy recently completed a sale of assets to Atlantic Energy Group, indicating ongoing strategic consolidation in the U.S. retail electricity space and potential for upsell opportunities with Atlantic’s expanded PJM footprint or cross-sell to customers seeking diversified energy solutions.

Market expansion With a strong Texas presence and recent multi-state portfolio changes, there may be opportunity to discuss scalable energy plans for commercial clients expanding into Illinois, Ohio, and Pennsylvania, leveraging Summer Energy’s Texas experience to offer competitive transition services.

Firm customer base A sizeable customer base of residential and commercial clients suggests potential for upselling value-added services such as advanced usage analytics, demand response programs, or bundled energy management offerings to improve efficiency and reduce costs.

Strategic partnerships Existing partnerships with NuTiliti and broad tech stack usage indicate openness to digital platforms for customer engagement, billing optimization, and data-driven sales motions, presenting a path for integrated solutions to mid-market clients.

Growth signals Revenue range and relatively modest staffing imply scale-oriented opportunities for cost-effective, high-impact sales approaches, including targeting small to mid-sized businesses and leveraging automated onboarding, flexible contract terms, and competitive pricing.

Similar companies to Summer Energy

Summer Energy Tech Stack

Summer Energy uses 8 technology products and services including Google AdSense, Amazon Web Services, Amazon S3, and more. Explore Summer Energy's tech stack below.

Summer Energy's Email Address Formats

Summer Energy uses at least 4 email formats:
Summer Energy Email FormatsExamplePercentage
FLast@summerenergy.comJDoe@summerenergy.com
86%
Last@summerenergy.comDoe@summerenergy.com
11%
LFirst@summerenergy.comDJohn@summerenergy.com
2%
First@summerenergy.comJohn@summerenergy.com
1%

Frequently Asked Questions

What is Summer Energy's phone number?

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You can contact Summer Energy'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 Summer Energy's official website and social media links?

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Summer Energy's official website is summerenergy.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Summer Energy generate?

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As of August 2026, Summer Energy's annual revenue is estimated to be $50M - $100M.

What is Summer Energy's NAICS code?

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Summer Energy's NAICS code is 22 - Utilities.

How many employees does Summer Energy have currently?

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As of August 2026, Summer Energy has approximately 38 employees across 2 continents, including North America and Europe. Key team members include Chief Executive Officer: N. L., Chief Executive Officer: O. K. and President: A. H. Explore Summer Energy's employee directory with LeadIQ.

What industry does Summer Energy belong to?

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Summer Energy operates in the Utilities industry.

What technology does Summer Energy use?

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Summer Energy's tech stack includes Google AdSense, Amazon Web Services, Amazon S3, Mailchimp, Office 365, Trustpilot, Microsoft Azure and MUI.

What is Summer Energy's email format?

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Summer Energy's email format typically follows the pattern of FLast@summerenergy.com. Find more Summer Energy email formats with LeadIQ.

How much funding has Summer Energy raised to date?

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As of August 2026, Summer Energy has raised $1.8M in funding. The last funding round occurred on Mar 07, 2014 for $1.8M.

When was Summer Energy founded?

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Summer Energy was founded in 2011.
Summer Energy logo

Summer Energy

UtilitiesTexas, United States11-50 Employees

Summer Energy, LLC operates as a retail electricity provider based in Houston, Texas. As a wholly owned subsidiary of Summer Energy Holdings, Inc, the company leverages deep experience in the energy sector to offer electricity solutions tailored to customers across Texas, including the Dallas/Fort Worth Metroplex, Houston and surrounding areas, and Corpus Christi. The firm serves both residential and commercial clients, aiming to deliver reliable, low-cost energy options in a competitive retail market.

With its roots in the Texas power landscape, Summer Energy positions itself within the utilities industry by drawing on established market knowledge to support customers’ energy needs. The company announced a notable partnership with NuTiliti in early 2023, reflecting ongoing collaboration within the energy management ecosystem while continuing to pursue growth within its regional market presence.

Section iconCompany Overview

Phone number
NAICS Code
22 - Utilities
Founded
2011
Employees
11-50

Section iconFunding & Financials

  • $1.8M

    Summer Energy has raised a total of $1.8M of funding over 1 rounds. Their latest funding round was raised on Mar 07, 2014 in the amount of $1.8M as a Post IPO Equity.

  • $50M - $100M

    Summer Energy's revenue is estimated to be in the range of $50M - $100M

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