The term "energy costs" refers to the expenses incurred by an individual or organization related to energy consumption. This can include the cost of purchasing and using various forms of energy, such as electricity, natural gas, heating oil, or other fuels. Energy costs may also encompass the ongoing maintenance and operational expenses associated with equipment used for generating, transmitting, or distributing energy. In summary, "energy costs" refers to all the financial outlays related to obtaining and utilizing energy in its many forms.