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For decades, E Source has been a trusted partner to utilities navigating an evolving energy landscape. Across the US and Canada, utility leaders turn to our research and guidance to anticipate challenges and make confident, informed decisions. As pressure grows and resources tighten, utilities are expected to do more with less. E Source provides evidence - based insights that identify what works, reduce risk, and deliver measurable results. With deep industry visibility, we combine research and technology with real - world expertise to help utilities better serve their customers, optimize the grid, and strengthen operations. By giving utilities a clear view of risks and opportunities, our work supports smarter planning, strategic investments, and reliable execution. E Source is committed to shaping the future of the utility industry by helping clients perform, adapt, and lead the transition to a sustainable world. For more information, visit www.esource.com.

Website http://www.esource.com
Revenue $20.8 million
Employees 714 (339 on RocketReach)
Founded 1986
Address 1321 Upland Dr Suite 3413, Houston, Texas 77030, US
Phone (303) 484-4279
Fax (303) 484-4279
Technologies
Industry Utilities, Energy Efficiency, Information Collection & Delivery, Energy Marketing, Research, Media & Internet, Energy, Consulting Services (B2B), Advisory, Sustainability, Information Services, Information Technology, Utliity Program Design, Customer Experience, Efficiency Technologies
Web Rank 2 Million
Keywords Utilities, Energy, Utility Consulting, Data Analytics, Energy Consulting, Data Driven Decision Making, Operational Efficiency, Data Management, Customer Impact, Energy Transition, Sustainability, Grid Modernization, Smart Grid, Business Intelligence, Demand Side Management, Profitability, Renewable Energy, Rate Design, Regulatory Compliance, Energy Markets
Competitors Deloitte, KPMG, AECOM, Black & Veatch, ICF International, PA Consulting, West Monroe Partners, Genscape, Vitality, Navigant Consulting Inc. +44 more (view full list)
SIC SIC Code 737 Companies, SIC Code 7375 Companies, SIC Code 73 Companies
NAICS NAICS Code 517110 Companies, NAICS Code 51 Companies, NAICS Code 5171 Companies, NAICS Code 51711 Companies, NAICS Code 517 Companies

E Source Questions

The E Source annual revenue was $20.8 million in 2026.

Joe Eazor is the CEO of E Source.

339 people are employed at E Source.

E Source is based in Houston, Texas.

The NAICS codes for E Source are [517110, 51, 5171, 51711, 517].

The SIC codes for E Source are [737, 7375, 73].

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