Energy Saving

How to Reduce Your Business Energy Costs

July 29th 2025

With energy costs steadily rising, reducing your business’s electricity usage isn’t just a smart idea, it’s essential. For many companies across Yorkshire, especially those operating from larger premises or with extended working hours, electricity bills can take a big bite out of monthly profits. Fortunately, with a few practical changes and the use of smart electrical solutions, you can cut down on costs without disrupting day-to-day operations.

CTE Contractors are electrical contractors based in Barnsley, covering the whole of Yorkshire. We’ve helped businesses of all sizes become more energy efficient. In this blog, we’ll share our top energy-saving strategies on how to reduce your energy bills from modern lighting upgrades to smarter energy habits, all designed to help your business save money and operate more sustainably.

Upgrade to LED Lighting

Switching to LED lighting is one of the quickest and most cost-effective ways to reduce energy consumption in a commercial space and save money on energy bills. LEDs are significantly more efficient than traditional halogen or fluorescent lights, using up to 80% less electricity and lasting far longer. This not only saves you money on energy bills but also reduces maintenance costs, as you'll need to replace bulbs far less frequently.

Businesses in Barnsley and across Yorkshire that operate warehouses, offices, retail units, or hospitality venues can benefit greatly from upgrading to LED lighting. Many modern LED systems also offer smart dimming and programmable controls, allowing you to tailor your lighting to your needs while maximising efficiency.

Make Use of Presence Detectors

One of the most common sources of energy waste is lighting being left on in empty rooms. Installing presence detectors, also known as occupancy sensors, helps to eliminate this problem. These clever sensors detect movement and automatically switch lights or equipment off when an area is unoccupied and turn them back on when someone enters, proven to lower energy costs

This kind of technology is especially useful in areas that aren’t in constant use, like meeting rooms, toilets, corridors, and storage spaces. Businesses in Yorkshire that have implemented presence detectors have seen a noticeable drop in wasted energy and unnecessary costs.

Introduce Smart Timers and Controls

Another effective solution is to install smart timers or programmable controls. These allow you to automatically shut down electrical equipment at the end of the working day, during weekends, or outside of business hours without relying on staff to remember.

For example, devices such as desktop computers, printers, kitchen appliances, and even vending machines often remain on overnight unnecessarily. With smart controls in place, these devices can be powered down during non-operational hours, preventing needless energy usage and saving the business money on its energy bills. Our team at CTE can help you design a smart control system that suits the rhythm of your working day.

Create an Energy-Aware Workplace Culture

Alongside technology, encouraging a more energy-conscious culture among your team can have a huge impact. Many businesses are surprised by how much energy is saved through simple behaviour changes.

Getting into the habit of turning off lights, computers, and other equipment at the end of the day, unplugging chargers when not in use, and avoiding standby mode wherever possible all contribute to lower energy bills. You can reinforce these habits by using signs, reminders, and even incentives to motivate your staff. Over time, these practices become second nature, leading to long-term benefits without any cost to implement.

Consider Solar PV and Battery Storage

Another powerful way to reduce your long-term energy costs is by investing in solar PV (photovoltaic) panels and battery storage systems. These systems allow your business to generate its own renewable electricity directly from sunlight, helping to offset your reliance on the national grid, especially during peak rate periods.

For businesses in Yorkshire, where energy prices have been rising consistently, solar PV offers a smart, future-proof solution. Once installed, your system will start saving you money from day one. Even on cloudy days, modern solar panels are highly efficient and capable of generating power that can either be used immediately or stored in a battery for later use.

Pairing your solar panels with a battery storage unit gives you even greater control. Instead of sending excess energy back to the grid, you can store it and use it during evenings or when sunlight is low, maximising your savings and increasing your energy independence.

At CTE Electrical Contractors, we design and install solar PV systems tailored to your business’s needs, site, and usage profile. We also help clients in Barnsley and throughout Yorkshire explore available funding options or government incentives to help offset installation costs.

Final Thoughts

Reducing your business energy costs isn’t just about trimming down bills, it's about becoming more efficient, more environmentally responsible, and better prepared for the future. With a mix of simple upgrades like LED lighting, presence detectors, smart controls, and renewable energy solutions like solar PV, your business can take meaningful steps toward a greener, more cost-effective way of working.

Whether you're a small office in Barnsley or a large commercial premises in Yorkshire, there's always something that can be done to improve energy efficiency. The key is to start with one step, then build from there.

Book a Business Energy Audit

If you’re unsure where your business is wasting electricity, a professional energy audit is a great starting point. Here at CTE, we provide energy audits and energy-saving tips.
Businesses in Barnsley and across Yorkshire can often access government grants or incentive schemes to help with the cost of upgrades. Ask us how!

Ready to Start Saving?

At CTE Electrical Contractors, we’re proud to support local businesses in Barnsley and across Yorkshire with expert electrical solutions that cut costs and improve efficiency. Whether you're interested in LED lighting upgrades, presence detectors, or a full energy audit, our friendly team is here to help you save money on your energy bills.

Whether you want a full energy audit, new lighting, or solar panels, CTE Electrical Contractors are here to help. Based in Barnsley, we support businesses across Yorkshire with expert advice and tailored energy-saving installations.

Let’s power your business forward efficiently and affordably.

Book a site survey to discuss your energy saving requirements

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What Our Clients Say

Chris and his guys are really professional, and just very nice people to do business with.

I have used them many times now in my home for various projects and also my friends and family's homes.

Full house rewire in our house, along with spotlights and outside sockets and lights. Really pleased and I won’t be going anywhere else in future.

James Salt

Chris and particularly Alex have been involved in a full refurb of our new property. We had a full rewire, plus many extras. They have all been absolutely fantastic. Very professional, helpful and great at their work. I would definitely recommend them to anyone who requires electrical work. Thank you guys.

Andrew Wagstaff

Had Chris and the team in for a Consumer Unit change and some downlights. 1st class from start to finish. Turned up on time and job completed within timescale. Would recommend.

Ben Whaling
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