About Us
Founded in 2002 by our company president, Basudev Mukherjee, Global Energy Services (GES) began as a one-man operation and has since evolved into a leading provider of energy efficiency solutions across Southern California.
Over the years, we have built strong relationships within the communities we serve, working in close partnership with SoCalGas, Southern California Edison, and San Diego Gas & Electric to deliver no-cost energy-saving upgrades to qualifying homeowners.
At Global Energy Services, we provide information on energy efficiency programs, No-cost install measures, rebates, and incentives under the utility companies with whom we are contracted. Our mission is to make sustainable living accessible to all, especially those in underserved communities.
GES reaches out on a constant basis to underserved communities where language Barries are an issue. Our in-language programs specialize in increasing awareness tot these customers to have them participate in all GES has to offer from part of the utility companies contracted with.
GES Metrics









What We Do
Global Energy Services (GES) is a trusted provider of consulting and marketing services dedicated to connecting Southern California communities with valuable energy-saving programs.
Through a multi-channel marketing approach—including door hangers, media ads, radio, websites, and social media—GES reaches out to residents to determine eligibility for no-cost energy efficiency measures.
In addition to digital outreach, GES actively engages with communities in-person by participating in city events, organizing outreach campaigns, and collaborating with local organizations such as churches, schools, and community centers.
To overcome language barriers and ensure inclusive access, GES regularly hosts in-language seminars to educate and inform diverse populations about available programs and services.
GES also specializes in delivering free energy-efficient installations that help homeowners reduce their energy bills while improving home comfort and sustainability. Our services include:
-
Tankless Water Heaters
-
Attic Insulation
-
Tub Spout Kits
-
Low-Flow Showerheads
-
Energy Advisements – Our team evaluates energy usage and provides personalized recommendations to help customers maximize savings.
Areas We Serve
GES currently serves communities throughout Los Angeles, San Bernardino, Ventura, and now San Diego County, as part of our ongoing expansion.
Why Choose GES?
✔ Over 20 Years of Experience – Serving SoCal communities since 2002.
✔ Trusted Utility Partnerships – Approved by SoCalGas & Edison to provide no-cost upgrades.
✔ Proven Track Record – Thousands of satisfied homeowners benefiting from lower energy costs.
✔ Expanding Service Area – Now reaching more communities, including San Diego.
Meet The Team

Basudev Mukherjee
President

Michael B. Lo
Director of Programs

Peter Lai
Regulatory Compliance

Joscelyn Mendoza
Operations Manager

Christopher Rosas
Program Manager

Sabrina Kurth
Marketing Manager

Lewis F. Ramirez
Program Manager

Edgar Sanchez
Program Manager

Dion Hazell
Program Manager

Craig Carothers
Program Associate

Amy Wen
Office Manager
