Transformer Contractors

Hawai‘i Energy’s Clean Energy Allies provide energy efficient products and services to residential and business electric ratepayers in Hawaii, Honolulu, and Maui counties.

Existing transformers should be replaced before reaching their expected end of life to avoid unplanned failures and shutdowns. The Department of Energy estimates an average life of 32 years. Modern transformer technology can provide up to 60% energy savings over existing transformers, providing beneficial return on investment for businesses. See below for Transformer service providers.