Tag: Energy demand

Global electricity demand reached a new record high in 2023, totaling nearly 30,000 TWh. This growing consumption prompts a crucial question: why do we need so much energy? The answer lies in the complex web of interconnected factors driving the modern world's expanding energy appetite.

According to the Energy Information Administration, the average U.S. household uses around 29 to 30 kilowatt-hours (kWh) of electricity per day. Understanding and calculating your daily system energy requirement is a crucial first step toward managing your consumption, enhancing energy efficiency, and reducing your carbon footprint. This article provides a comprehensive guide to help you quantify your energy usage and identify opportunities for improvement, from basic principles to specific examples for residential and commercial applications.