Tag: Btu

The vast amount of energy contained within a fuel is released through a process called combustion. This property, which determines how much heat can be extracted from a specific quantity of combustible material, has a technical name that is critical for engineers, consumers, and environmental scientists to understand. The amount of energy or fuel called a substance's heating value is the standard metric used for comparison and analysis.

According to the U.S. Department of Energy, newer air conditioners use the more stringent EER2 rating, highlighting the importance of understanding the Energy Efficiency Ratio (EER) for evaluating energy efficiency. This metric helps consumers compare how effectively different AC units convert electricity into cooling.

According to the U.S. Energy Information Administration, the average U.S. household consumes 877 kilowatt-hours (kWh) of electricity per month. This crucial metric directly reflects how is energy use measured and billed, but it is just one of many ways to quantify energy consumption across different sectors and fuel types.