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Conservation Services Group Information

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Conservation Services Group (CSG) is the leading U.S. provider of residential energy efficiency programs. We provide proven results to utilities and state agencies looking to save energy and money while improving home durability, safety, and comfort. With 31 years of market leadership and the most reliable solutions in the industry, we provide customized, comprehensive energy efficiency program solutions for our clients. For more information, visit http://www.csgrp.com.

Website http://www.csgrp.com
Revenue $112.3 million
Employees 173 (85 on RocketReach)
Founded 1984
Address 50 Washington Street Suite 3000, Westborough, Massachusetts 01581, US
Phone (508) 836-9500
Fax (508) 870-5975
Technologies
Industry Environmental Services, Electricity, Oil & Gas, Environmental Services (B2B), Energy efficiency programs for utilities and government agencies, Energy, Utilities & Waste Treatment, Other Energy Services, Promoting Sustainable, Cost-Effective Energy Policy Solutions, Cost-Saving Residential Energy Conservation Programs For Homeown, Energy Efficiency Certification And Training For Contractors
Web Rank 2 Million
Keywords Energy Conservation Services, Energy Efficiency Programs, Residential Energy Efficiency, Residential Energy Audits, Residential Energy Solutions, Energy Efficiency Improvements, Home Energy Performance, Home Energy Upgrades, Energy Audits For Homes, Energy Efficiency Solutions, Building Energy Efficiency, Energy Efficiency Consulting
Competitors ComEd, National Grid, Baltimore Gas & Electric, NextEra Energy, Inc., CLEAResult, EnergyHub, Future Energy Savers, Trane Technologies, Enel X +39 more (view full list)
SIC SIC Code 49 Companies
NAICS NAICS Code 81 Companies, NAICS Code 813 Companies, NAICS Code 22 Companies, NAICS Code 221 Companies

Conservation Services Group Questions

The Conservation Services Group annual revenue was $112.3 million in 2026.

Steve Cowell is the CEO of Conservation Services Group.

85 people are employed at Conservation Services Group.

Conservation Services Group is based in Westborough, Massachusetts.

The NAICS codes for Conservation Services Group are [81, 813, 22, 221].

The SIC codes for Conservation Services Group are [49].

Top Conservation Services Group Employees

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