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Gathering insights about RetroGreen Energy

RetroGreen Energy Tech Stack

RetroGreen Energy uses 8 technology products and services including W3 Total Cache, oEmbed, Cornerstone, and more. Explore RetroGreen Energy's tech stack below.

  • W3 Total Cache
    Caching
  • oEmbed
    Dev Tools
  • Cornerstone
    Human Resource Management System
  • jQuery
    Javascript Libraries
  • Cloudways
    Platform As A Service
  • reCAPTCHA
    Security
  • DigitalOcean Web Hosting
    Web Hosting
  • Nginx
    Web Servers

Media & News

RetroGreen Energy's Email Address Formats

RetroGreen Energy uses at least 1 format(s):
RetroGreen Energy Email FormatsExamplePercentage
First@retrogreenenergy.comJohn@retrogreenenergy.com
44%
FirstL@retrogreenenergy.comJohnD@retrogreenenergy.com
6%
First@retrogreenenergy.comJohn@retrogreenenergy.com
44%
FirstL@retrogreenenergy.comJohnD@retrogreenenergy.com
6%

Frequently Asked Questions

Where is RetroGreen Energy's headquarters located?

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RetroGreen Energy's main headquarters is located at 315 Franklin Avenue Northeast St. Cloud, Minnesota 56304 United States. The company has employees across 1 continents, including North America.

What is RetroGreen Energy's phone number?

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

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RetroGreen Energy's official website is retrogreenenergy.com and has social profiles on LinkedIn.

What is RetroGreen Energy's SIC code NAICS code?

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RetroGreen Energy's SIC code is 1542 - General Contractors-Nonresidential Buildings, Other than Industrial Buildings and Warehouses NAICS code is 23 - Construction.

How many employees does RetroGreen Energy have currently?

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As of February 2026, RetroGreen Energy has approximately 15 employees across 1 continents, including North America. Key team members include President: C. F.Customer Service; Manager: D. S.Energy Consultant: P. O.. Explore RetroGreen Energy's employee directory with LeadIQ.

What industry does RetroGreen Energy belong to?

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RetroGreen Energy operates in the Construction industry.

What technology does RetroGreen Energy use?

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RetroGreen Energy's tech stack includes W3 Total CacheoEmbedCornerstonejQueryCloudwaysreCAPTCHADigitalOcean Web HostingNginx.

What is RetroGreen Energy's email format?

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RetroGreen Energy's email format typically follows the pattern of First@retrogreenenergy.com. Find more RetroGreen Energy email formats with LeadIQ.

When was RetroGreen Energy founded?

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RetroGreen Energy was founded in 2009.

RetroGreen Energy

ConstructionMinnesota, United States11-50 Employees

RetroGreen Energy is Central Minnesota's building science expert, specializing in premium insulation retrofits for existing homes. As a Licensed Building Contractor (MN #BC631810) and BPI-Certified installer, we take a diagnostic approach 
We offer you the opportunity to have a home you love to live in.  If you are too hot or too cold in your home, it's not doing it's job.  We have an amazing process to transform any home regardless of size, age, and quality.  It is affordable, and it works--- Guaranteed!

The key to a comfortable and efficient home (or any building) is advanced air sealing and effective insulation.  These two components are missing or defective in just about every home or building that has been built prior to new building code changes that go into effect in January 2015.

Would you like to learn more about the best and most affordable ways to make your home more efficient?  We have arranged for you to get a FREE copy of "The Consumer's Guide to an Efficient and Comfortable Home." Just go to  www.AdviceForConsumers.com to download your FREE 39-page book where you will discover 11 Mistakes homeowners make  when Upgrading for Efficiency, 9 Costly Misconceptions about Home Comfort, plus How to Avoid 4 Contractor Ripoffs so you don't have to pay too much for any repair or upgrade on your home.

We offer a $100 bonus for every successful referral.  You don't even have to be a customer.  So who do you know that is paying too much for utilities, has hot and cold rooms, ice dams, or just wants an amazing home improvement project that has more than 100% ROI?  

In addition to insulation products like Spray Foam, RetroFoam injectible insulation, and cellulose insulation, we offer BPI-Certified Home Performance Testing including blower door testing and thermographic imaging.

RetroGreen Energy is owned and managed by St. Cloud native, Chris Froelke.  We are an independent business with 15 employees, located on the East Side of St. Cloud.  We are BPI Certified!

Section iconCompany Overview

Headquarters
315 Franklin Avenue Northeast St. Cloud, Minnesota 56304 United States
Phone number
SIC Code
1542 - General Contractors-Nonresidential Buildings, Other than Industrial Buildings and Warehouses
NAICS Code
23 - Construction
Founded
2009
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    RetroGreen Energy's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    RetroGreen Energy's revenue is estimated to be in the range of $1M$10M

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