A utility function measures a consumer’s preference and satisfaction with different goods or services. As part of rational choice theory, it helps economists analyze how consumers make decisions to ...

A few of these are not exactly the first states that come to mind when choosing to invest in a utility company. In particular, Alaska is sometimes thought of as a rather desolate and cold place with ...

Solar continues to dominate new capacity additions and has held the lead among all energy sources for 26 consecutive months. As a result, installed utility-scale solar capacity now exceeds wind ...