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Gathering insights about RER Energy Group

RER Energy Group Tech Stack

RER Energy Group uses 8 technology products and services including RSS, Google Fonts API, Slick, and more. Explore RER Energy Group's tech stack below.

  • RSS
    Content Management System
  • Google Fonts API
    Font Scripts
  • Slick
    Javascript Libraries
  • Google Maps
    Maps
  • Priority Hints
    Performance
  • Google Analytics
    Web Analytics
  • Gravity Forms
    Web Platform Extensions
  • Apache HTTP Server
    Web Servers

RER Energy Group's Email Address Formats

RER Energy Group uses at least 1 format(s):
RER Energy Group Email FormatsExamplePercentage
FLast@rerenergygroup.comJDoe@rerenergygroup.com
45%
First_Last@rerenergygroup.comJohn_Doe@rerenergygroup.com
5%
FLast@rerenergygroup.comJDoe@rerenergygroup.com
45%
First_Last@rerenergygroup.comJohn_Doe@rerenergygroup.com
5%

Frequently Asked Questions

Where is RER Energy Group's headquarters located?

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RER Energy Group's main headquarters is located at 4700 Pottsville Pike, Reading, PA 19605, US. The company has employees across 4 continents, including North AmericaEuropeAsia.

What is RER Energy Group's phone number?

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

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RER Energy Group's official website is rerenergygroup.com and has social profiles on LinkedIn.

What is RER Energy Group's SIC code NAICS code?

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RER Energy Group's SIC code is 8711 - Engineering Services NAICS code is 33441 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does RER Energy Group have currently?

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As of October 2025, RER Energy Group has approximately 48 employees across 4 continents, including North AmericaEuropeAsia. Key team members include Chief Operating Officer: M. B.Vice President Finance: C. F.President: J. K.. Explore RER Energy Group's employee directory with LeadIQ.

What industry does RER Energy Group belong to?

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RER Energy Group operates in the Renewable Energy Semiconductor Manufacturing industry.

What technology does RER Energy Group use?

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RER Energy Group's tech stack includes RSSGoogle Fonts APISlickGoogle MapsPriority HintsGoogle AnalyticsGravity FormsApache HTTP Server.

What is RER Energy Group's email format?

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RER Energy Group's email format typically follows the pattern of FLast@rerenergygroup.com. Find more RER Energy Group email formats with LeadIQ.

When was RER Energy Group founded?

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RER Energy Group was founded in 2009.

RER Energy Group

Renewable Energy Semiconductor ManufacturingUnited States11-50 Employees

RER Energy Group is a national leader in solar energy based in Frederick, MD, Reading, PA and Cedar Valley, IA.  
We design, build, finance and sell cost efficient and quality solar energy systems to mid-sized commercial and non-profit organizations.  Our mission is to educate clients on optimal ways to obtain solar energy savings. We pursue our mission by focusing on the client’s needs and working relentlessly to find innovative solutions that lead to more savings through solar.  

We are a rapidly growing company in a fast paced and exciting market. The U.S. energy grid is undergoing massive transformation and we are at the front lines of these changes. RER Energy Group has developed the largest community solar array in Iowa, the largest school district array in New York, was recently ranked the #1 commercial solar developer in Pennsylvania and is one of the Inc. 5000 Fastest growing companies in America.  

To date, we have developed more than 30 Megawatts (MW) of solar arrays for over 100 organizations, throughout the United States and Mexico.  To fund these projects we have assisted our clients in securing more than $25 million in State and Federal grants and incentives.  We partner with a range of financial investors and work hard to provide appropriate returns to these investors while still maximizing our customer’s savings with solar.  

Our commitment to ‘do both’ -- provide returns to investors AND maximize savings for solar clients - has led us to develop innovations in financing structures, platforms and partnerships.  These efforts were recognized with a prestigious SunShot grant from the Department of Energy through our sister company, Sunvestment Energy Group. We are looking to grow our team with self-starters who are eager to make a difference, have a passion for renewable energy, and are excited by a fast paced business environment.

Section iconCompany Overview

Headquarters
4700 Pottsville Pike, Reading, PA 19605, US
Phone number
SIC Code
8711 - Engineering Services
NAICS Code
33441 - Semiconductor and Other Electronic Component Manufacturing
Founded
2009
Employees
11-50

Section iconFunding & Financials

  • $25M$50M

    RER Energy Group's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    RER Energy Group's revenue is estimated to be in the range of $25M$50M

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