5 key energy efficiency indicators in a company
One of the most problematic areas when running a business? Energy. The point is that it's currently one of the biggest costs in many industries. In industry, logistics, manufacturing... sometimes the amount of bills determines a company's profitability. The situation is not made easier by the fact that energy prices are volatile. Therefore, in this article, we explore the topic of Key energy efficiency indicators in the enterprise – you will learn how to reduce expenses.
Key energy efficiency indicators in the enterprise – what do you need to know?
Let's start by noting that it's not just about reducing energy consumption. Above all, it's crucial to manage it rationally—achieving results with lower energy demand. What does this mean? Process optimization and technology modernization.
However, if you want to improve energy efficiency, you need to measure it. That's why companies use KPIs (Key Performance Indicators). They evaluate energy consumption and indicate where the greatest losses occur.. Below, we describe the five most important energy efficiency indicators that your company absolutely must monitor.
1. Energy consumption of production
It indicates how much energy a company uses to produce a product or provide a service.
It is most often expressed as:
- kWh per unit of product,
- kWh per tonne of product,
- kWh per hour of production line operation.
If the indicator falls, the company produces cheaper, and if it rises, it means energy losses.
Energy intensity makes it easier to compare efficiency between plants or production periods.
2. Total energy consumption per employee
This indicator shows how much energy is allocated per employee. It assesses:
- efficiency of office infrastructure,
- space optimization,
- quality of media management.
For example, an increase in the number of employees with similar energy consumption indicates improvement. However, increasing energy consumption with the same number of employees may indicate technical problems or inefficient HVAC or lighting systems.
3. Building energy consumption index
The EUI measures energy consumption per square metre of floor area per year and is usually expressed as kWh/m²/year.
This indicator allows you to:
- compare buildings with each other,
- assess the effectiveness of thermal modernization,
- analyze the efficiency of HVAC and lighting installations.
4. Share of energy from renewable sources in total consumption
Nowadays, companies are eager to invest in photovoltaics and heat pumps, in various ecological solutions. Therefore, a KPI indicating the percentage of energy coming from own or contracted renewable sources is important. Companies that increase their use of renewable energy can reduce operating costs and CO₂ emissions.
5. CO₂ emissions per unit of production
What matters in the 21st century? Carbon footprint emission analysis. The mentioned indicator indicates how much CO₂ emissions are produced while performing duties.
This is an important value for exporting companies, ESG reporting companies or organisations covered by the EU ETS.
Energy KPIs are not just numbers…
Just a dozen or so years ago, many companies analyzed energy solely through the lens of billing. Today, much has changed in this regard. Energy is a strategic resource.
Monitoring energy metrics brings a number of benefits. Business owners can detect energy losses, and consequently, money losses, grow, prepare for regulatory changes, and save money in the long run. In many industries, energy efficiency directly translates into profit margins, and Even small improvements in indicators can mean hundreds of thousands of zlotys in savings annually.
How to implement energy KPI monitoring in your company?
Start with an energy audit to diagnose losses. Good specialists should guide you through this process reliably and professionally. What are the most important steps?
1. Installation of measurement systems. Implement smart meters and BMS systems that monitor energy consumption in real time.
2. Setting energy goals, for example, reducing energy consumption by 10% over two years.
3. Integration of KPIs with business reporting. Energy should be analyzed in the same way as production costs or labor productivity.
4. Automation of energy management. For example, data analytics allows us to predict energy consumption so that processes can be optimized.
What companies benefit from measuring energy efficiency indicators?
| KPI indicator | For which companies | What does it measure? | Why is it worth monitoring? |
| Energy consumption of production | Industry, production, logistics | The amount of energy used to produce a product or provide a service (kWh/pc., kWh/ton, kWh/h) | It allows you to reduce production costs, compare efficiency between plants and periods, and detect energy losses. |
| Total energy consumption per employee | Offices, service centers, industrial plants | Energy consumption per employee | Demonstrates infrastructure efficiency, space optimization, and improved utility management |
| Building Energy Usage Index (EUI) | Office buildings, warehouses, production plants | Energy consumption per m² of surface per year (kWh/m²/year) | It allows for the assessment of the efficiency of thermal modernization, HVAC and lighting installations, and the comparison of buildings |
| Share of energy from renewable sources in total consumption | Companies investing in photovoltaics, heat pumps, and renewable energy | Percentage of energy from renewable sources | It allows you to reduce operating costs, reduce CO₂ emissions and implement a sustainable development strategy |
| CO₂ emissions per unit of production | Industry, export companies, ESG reporting companies | The amount of CO₂ emissions generated during the production of a unit of product | Helps with ESG reporting, EU ETS compliance, carbon footprint control and process optimization |
Do you want to optimize energy consumption in your company?
Contact us. Implement an intelligent building management system (BMS) that will allow you to monitor and save energy in the company, which will bring noticeable savings.
FAQ 5 Key Energy Efficiency Indicators in Your Enterprise
1. What is an energy KPI in a company?
An energy KPI is a key indicator used to monitor a company's energy consumption and energy performance. It allows decisions to be made to improve energy efficiency and optimize energy consumption.
2. Why is it worth measuring energy efficiency in your company?
Measuring efficiency allows you to identify areas for improvement and implement energy-saving measures. This is a key step in energy management and increasing production efficiency.
3. How does KPI help improve energy efficiency?
KPIs in manufacturing allow you to track key energy performance indicators and make decisions about implementing improvements. Regular monitoring enables continuous process improvement and energy cost reduction.
4. What energy efficiency indicators are most important?
Key indicators include production energy intensity, energy consumption per employee, EUI, renewable energy share, and CO₂ emissions per unit of production. Each of these indicators allows us to assess the degree to which a company is achieving its energy goals.
5. What does the production energy intensity index mean?
This indicator shows the amount of energy used to produce a unit of product or provide a service. It allows us to identify energy waste and increase the efficiency of production processes.
6. How to interpret the energy consumption per employee indicator?
This metric helps assess the efficiency of office or production infrastructure and space optimization. KPIs allow you to track key metrics and make decisions to improve energy efficiency.
7. How does BMS support the monitoring of energy KPIs?
A building management system (BMS) enables automatic, real-time monitoring of energy consumption. This allows the company to effectively manage energy and identify areas requiring improvement.
8. Why is it worth analyzing the share of energy from renewable sources?
The use of renewable energy reduces operating costs and CO₂ emissions. Monitoring this KPI contributes to sustainable development and improved energy efficiency.
9. How do CO₂ emissions per unit of production affect a company?
This KPI is crucial for ESG reporting and EU ETS compliance. It allows you to monitor your carbon footprint, make decisions about process optimization, and increase energy efficiency.
10. How to implement a system for monitoring energy efficiency indicators?
First, do energy audit, to diagnose losses and define KPI targets. Then, implement an intelligent building management system (BMS) that automatically monitors energy consumption and supports process optimization.