Total utility is the aggregate satisfaction that a consumer receives when ... his marginal utility is negative, meaning he derives no satisfaction and is made worse off—perhaps feeling sick ...

Tucson Electric Power Co. is asking its regulators to approve a rate increase, an expanded financial assistance program and ...

North Carolina lawmakers have approved a bill to let Duke Energy delay planned carbon-emissions reductions and also allow the ...

Owning a home is great, except for the utility bills that come along with it. The average cost of gas and electricity in the U.S. is $206.22 per month, and if you're eager to pay less, you’ve ...

Marginal utility can best be expressed by a lonely individual going to town on a box of Krispy Kreme donuts. Sure, the first donut can taste divine, but by the fifth or sixth donut, a level of ...

About $378 million of Low Income Home Energy Assistance Program funding remains to be distributed. Without federal staff, some experts and advocates worry that low-income customers won’t be able ...