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MARS Energy Group Acquires CalPrem Solar, Escondido's Experienced Solar Installer

CalPrem Solar acquired by MARS Energy Group

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CalPrem Solar logo
Acquired

CalPrem Solar

Construction

Undisclosed amount

November 10, 2025

MARS Energy Group logo
Acquirer

MARS Energy Group

Renewable Energy Power Generation

MARS Energy Group has acquired CalPrem Solar for an undisclosed amount, integrating the Southern California-based solar installation company into its operations. CalPrem Solar, operating as California Premier Energy, is a family-owned and operated provider of sustainable energy solutions, specializing in residential solar installation, battery storage, and roofing services for homeowners across Southern California. This acquisition marks a significant expansion for MARS Energy Group into the rapidly growing residential renewable energy market.

The strategic rationale behind this acquisition centers on MARS Energy Group's push to enhance its renewable energy capabilities and market presence. CalPrem Solar brings a proven track record, extensive local expertise in solar system design and installation, and a strong customer base built on its integrated service model, which includes essential roofing work. For MARS, this transaction provides immediate access to CalPrem Solar's operational excellence and established regional footprint in a key market for clean energy adoption.

Expected synergies include the leveraging of CalPrem Solar's specialized skills and customer relationships with MARS Energy Group's broader resources and infrastructure. This combination is anticipated to streamline service delivery, expand the availability of comprehensive energy solutions, and accelerate growth in sustainable home energy systems. The integration of CalPrem Solar’s roofing expertise alongside solar and battery services offers a holistic approach to home energy security that is highly valued by consumers.

Moving forward, the combined entity aims to strengthen its position as a leading provider of sustainable energy solutions in Southern California. By uniting CalPrem Solar’s hands-on installation and service proficiency with MARS Energy Group’s strategic vision, the acquisition is set to deliver enhanced value to customers seeking energy independence and robust renewable power options.

Buying signals & intent

Our AI suggests CalPrem Solar may be interested in:

Solar Panel Installation
Battery Backup Systems
Roofing Solutions
Energy Efficiency Products
Home Energy Management Solutions

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