Overhead costs, ranging from equipment rental and administration to utilities, typically account for 10%–25% of a business's gross revenue. Electricity is one of these components.
Despite being classified as an overhead cost, electricity needs cannot simply be ignored; a business would grind to a halt without a power supply. Any interruption to business operations could jeopardize the company's future viability.
However, electricity usage has another side: the substantial monthly bills can significantly impact business dynamics, particularly for enterprises that rely on production machinery. Naturally, saving on electricity isn't as simple as just slashing the budget. So, how can electricity costs be reduced?
Batari Energy explores ways for businesses to save on electricity.
Ways for businesses to save on electricity
Saving electricity can be achieved by reducing consumption or improving energy efficiency—limiting usage and adopting strategies to lower overall energy intake.
1. Using LED lights
LED lights are a preferred choice due to their energy efficiency, which reaches up to 90%. Furthermore, they feature effective heat management via a rear-mounted heatsink, preventing heat from radiating into the room.
Based on heat transfer principles, the heat generated by these lights creates a minimal cooling load, thereby reducing the strain on air conditioning systems. A lighter workload for the AC leads to lower electricity consumption and, consequently, cost savings.
2. Performing regular machinery maintenance
Machines generate heat on their surfaces during operation. While heat generation is a normal byproduct of constant movement, it becomes problematic when overheating is caused by component issues.
This can be addressed by implementing a maintenance strategy based on machine performance; repairs should be carried out if there is a drastic drop in performance.
However, ensuring the longevity of the machinery requires periodic predictive maintenance.
3. Checking for AC leaks
AC leaks do more than just prevent the room from cooling properly; they also lead to wasted electricity costs. This occurs because the compressor has to work harder to achieve the set room temperature. Furthermore, infiltration issues further exacerbate rising electricity costs.
To resolve this, you must locate the AC leak. Methods to identify it include looking for oil traces, listening for hissing sounds, or applying soapy water to spot forming bubbles.
4. Use lighting controls
Even when using LED lights, you need to manage usage to reduce energy consumption. One way is to use controls equipped with vibration and infrared sensors to detect the presence of people. If no human movement or vibration is detected, the lights remain off; however, if someone enters the room, the lights turn on.
5. Use renewable energy sources
This final method is the most advanced, as it grants you energy independence through the installation of renewable energy systems. Solar energy is an inexhaustible resource that you can harness continuously during the day.
Installing a solar power system (PLTS) can effectively reduce electricity bills by up to 60% of total power consumption. These energy and cost efficiencies can be maintained for up to 25 years.
An "On-Grid" solar system is an ideal choice for businesses operating during daytime hours. It allows you to utilize solar energy to maintain operations with high energy efficiency throughout the workday.
Batari Energy offers integrated solar solutions and recommends On-Grid solar systems to boost your business's energy efficiency. In addition to supplying components and handling installation, Batari Energy provides consultation services to design commercial solar systems, offering installment payment plans of up to 12 months and performance monitoring via an app.
Contact us to discuss On-Grid solar systems for your business's energy efficiency via this link!