Insights

Scaleable programs CSG is a leading U.S. provider of residential energy efficiency programs with a substantial revenue base and a long track record, signaling stability and proven program design that can be scaled across additional utilities or states seeking energy savings and reliability.

Public sector focus The company positions itself as a partner to utilities and state agencies for energy efficiency, offering customized, comprehensive program solutions—a model that aligns with government incentives and funding opportunities, suggesting sales plays around public funding cycles and regulatory-driven programs.

Energy efficiency partnerships With extensive experience and market leadership, CS G can be a potential collaborator for OEMs, technology vendors, or service firms looking to integrate or co-deliver efficiency solutions, expanding channel partnerships and joint go-to-market opportunities.

Technology stack leverage CSG uses analytics, web optimization, and content tooling (Baidu Analytics, Google Search Console, Cloudflare, JSON-LD, etc.), indicating readiness for data-driven program optimization, customer targeting, and performance tracking—ideal for selling advanced analytics or digital engagement enhancements.

Growth through acquisitions Similar-company size and revenue bands suggest a market where strategic acquisitions or partnerships with mid-sized firms could accelerate expansion into new regions or program types, presenting opportunities for advisory services, integration, or joint ventures.

Similar companies to Conservation Services Group

Conservation Services Group Tech Stack

Conservation Services Group uses 8 technology products and services including Baidu Analytics, Cloudflare, Font Awesome, and more. Explore Conservation Services Group's tech stack below.

  • Baidu Analytics
    Analytics
  • Cloudflare
    Content Management System
  • Font Awesome
    Font Scripts
  • JSON-LD
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • Swiper
    Javascript Libraries
  • Google Search Console
    Web Analytics
  • Nginx
    Web Servers

Conservation Services Group's Email Address Formats

Conservation Services Group uses at least 4 email formats:
Conservation Services Group Email FormatsExamplePercentage
First.Last@csgrp.comJohn.Doe@csgrp.com
93%
Last@csgrp.comDoe@csgrp.com
4%
FLast@csgrp.comJDoe@csgrp.com
2%
Last.First@csgrp.comDoe.John@csgrp.com
1%

Frequently Asked Questions

What is Conservation Services Group's phone number?

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You can contact Conservation Services 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 Conservation Services Group's official website and social media links?

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Conservation Services Group's official website is csgrp.com and has social profiles on LinkedIn.

How much revenue does Conservation Services Group generate?

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As of September 2026, Conservation Services Group's annual revenue is estimated to be $500M - $1B.

What is Conservation Services Group's SIC code and NAICS code?

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Conservation Services Group's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified and NAICS code is 54162 - Environmental Consulting Services.

How many employees does Conservation Services Group have currently?

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As of September 2026, Conservation Services Group has approximately 172 employees across 5 continents, including North America, Europe and Africa. Key team members include Vice President Strategy And Product Development: D. R., President: P. P. and President: T. P. Explore Conservation Services Group's employee directory with LeadIQ.

What industry does Conservation Services Group belong to?

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Conservation Services Group operates in the Environmental Services industry.

What technology does Conservation Services Group use?

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Conservation Services Group's tech stack includes Baidu Analytics, Cloudflare, Font Awesome, JSON-LD, jQuery, Swiper, Google Search Console and Nginx.

What is Conservation Services Group's email format?

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Conservation Services Group's email format typically follows the pattern of First.Last@csgrp.com. Find more Conservation Services Group email formats with LeadIQ.

When was Conservation Services Group founded?

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Conservation Services Group was founded in 1984.
Conservation Services Group logo

Conservation Services Group

Environmental ServicesMassachusetts, United States51-200 Employees

Conservation Services Group (CSG) operates in the environmental services sector as a U.S. provider of residential energy efficiency programs. It collaborates with utilities and state agencies to deliver initiatives that reduce energy use and save money while improving home durability, safety, and comfort.

Based in Westborough, Massachusetts, the company has more than three decades of market presence. Its focus is on delivering customized energy efficiency program solutions for utilities and state agencies seeking durable improvements in residential energy performance.

Section iconCompany Overview

Phone number
Website
csgrp.com
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
54162 - Environmental Consulting Services
Founded
1984
Employees
51-200

Section iconFunding & Financials

  • $500M - $1B

    Conservation Services Group's revenue is estimated to be in the range of $500M - $1B

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