To compute Energy Use Intensity (EUI), divide the total energy consumption () of a building by its total floor area (). This metric is vital for evaluating a building’s energy efficiency.
The EUI (Energy Use Intensity) Calculator is a practical tool for assessing the energy performance of buildings. EUI, expressed as energy consumption per square foot (or meter) per year, is a key indicator for energy management and sustainability.
Formula
Contents
EUI =
| Variable | Description |
|---|---|
| Total energy consumption (kWh or equivalent units) | |
| Total floor area (square feet or square meters) |
Solved Calculations
Example 1: Energy-efficient office building
| Parameter | Value |
|---|---|
| Total Energy () | 50,000 kWh |
| Floor Area () | 10,000 sq. ft. |
| EUI |
Example 2: High-energy consumption warehouse
| Parameter | Value |
|---|---|
| Total Energy () | 120,000 kWh |
| Floor Area () | 15,000 sq. ft. |
| EUI |
What is EUI (Energy Use Intensity) Calculator?
The EUI (Energy Use Intensity) Calculator is a valuable tool for assessing the energy efficiency of buildings. It calculates the amount of energy consumed per square foot or meter annually, helping owners, architects, and energy consultants optimize energy usage.
The EUI is typically measured in kBtu/ft²/year or equivalent metric units. This calculator uses inputs such as total energy consumption and building size to provide an accurate EUI value.
For example, by entering the annual energy usage and building area, users can determine if their property meets sustainability benchmarks or identify areas for improvement.
Whether you’re evaluating site EUI, source EUI, or aiming to meet energy certification standards, the EUI Calculator simplifies complex calculations and supports energy management decisions.
Final Words:
In essence, the EUI Calculator serves as a critical resource for enhancing energy efficiency in buildings. By delivering precise insights, it promotes sustainable practices and informed energy management strategies.
