When companies initiate cost-saving projects or programs, we often hear them talk about going for the low hanging fruit

We often hear consultants and Energy-Saving Companies (ESCOS) talk to their clients about propositions for replacing components, doing retrofits, installing energy management systems, and other related ideas.

A few days ago, I was talking with a senior executive of a large company in North America and I was asking him what energy-saving measures they were doing.