CalCom successfully negotiated with one California utility on a mechanism for lowering interconnection costs on commercial and industrial PV systems, saving our customers more than $2 million.

Engineered for Your Advantage.

CalCom energy can provide comprehensive engineering services on any solar project, including:

  • Structural, mechanical, electrical design and civil engineering.
  • Geotechnical and environmental surveys.
  • All plan set submittals required to obtain a standard building permit from the local authority having jurisdiction (AHJ).
  • Facilitation of interconnection process from application through completed interconnection agreement and Permission to Operate. We will appeal and advocate on behalf of the client at every reasonable opportunity.

CalCom works directly with the utilities to streamline the interconnection process and expedite system commissioning.

See How We've Helped Others Like You

Each solar project is unique but all are generating a lifetime of savings and sustainability.

Find out more about CalCom Engineering Services