E-Factor e-factor-e and HMT energy efficient transformers have substantially lower losses (higher efficiency) than other transformers. These energy savings mean less kilowatt-hours (kWh) consumed and lower energy bills. Electricity demand charges also decline, thanks to reduced energy losses. These savings pay for the transformer many times over its installed life.

Optimizing for lowest life cycle cost and a long life

Transformers are installed for decades, out of sight and out of mind in locked electrical rooms. Unfortunately, despite the fact that their lifetime operating cost is roughly 20 times the first cost, the vast majority of transformers are purchased on a first cost basis. This is typically due to a lack of education on transformer performance, and a buying process that typically involves the purchase decision being made by a party that does not pay the electricity bill.

By balancing first cost and operating cost, E-Factor has optimized the design of its e-factor-e and HMT transformers to minimize life cycle cost, deliver on going operational savings and lower greenhouse gas emissions by reducing electricity demand.

Because buildings consume more than one third of the nation’s energy and water resources, reducing their environmental footprint can play a significant role in reaching sustainability and climate goals.