Robert A. Handell

Provides wireless broadband services

Provided wireless broadband communication services

Provides wireless broadband, satellite video and voice over Internet protocol services

Part of Edison International, Edison Source Co. is a market-leading company that specializes in the design, installation, repair, maintenance, optimization, and sustainability of mission-critical refrigeration and HVAC systems. The company is based in Anaheim, CA. As a member of the CoolSys family of companies, they offer integrated refrigeration solutions that include design, engineering, installation, and maintenance services. With over 300 years of combined experience, their engineering team works closely with clients to create highly efficient, effective, and sustainable refrigeration systems using the latest technologies available. The company's installation teams focus on initial costs and sustainability, and their nationwide team of over 500 expert technicians is available 24/7 for preventative maintenance, break-fix, and emergency service. CoolSys Energy Optimization provides a full-spectrum of energy optimization services for commercial clients such as supermarkets, data centers, light industrial facilities, school districts, and retail stores.

Provides photovoltaic modules for the solar industry

Provides custom software and IT services

Designs and manufactures solar modules