With high wholesale energy prices and geopolitical tensions resulting in a steep rise in commercial energy bills, businesses in Edinburgh and across Scotland are looking for ways to save money.
The Scottish government reported that 67% of businesses throughout the country saw energy prices as one of their main concerns in late 2024.
Lighting accounts for around 20-50% of your commercial energy bill, so switching to a cost-saving lighting solution will bring your monthly bills down significantly.
One simple way to reduce your energy consumption – and costs – is by switching to LED bulbs: an energy-efficient, durable alternative to traditional incandescent and fluorescent bulbs.
Edinburgh City Council have even implemented LED bulbs in streetlamps across the city in their bid to become a net-zero city by 2025, reducing their carbon emissions and energy costs substantially.
Here’s our guide to how upgrading to LED bulbs reduce energy bills for Edinburgh commercial buildings.

LED: The energy-efficient solution
Installing LED lights throughout your commercial building will reduce your energy consumption and monthly bills.
While there is an upfront cost associated with purchasing LED bulbs and in some cases upgrading fixtures, these lights are much cheaper to run and will save lots of money in the long run.
The cost of running an LED bulb is around £3.72 a year, a huge step down from the £14.89 you would shell out for a fluorescent bulb. Multiply that saving by the number of bulbs in your building, and you’ll see a massive reduction in your energy bills.
This is because LED bulbs use much less energy than their traditional counterparts. While fluorescent and incandescent bulbs convert very little energy into light, LED bulbs convert a whopping 95%.
This means they require much less energy to produce the same light.
Cut maintenance costs
Alongside saving commercial building owners money in their energy bills, upgrading to LED lighting will also cut down maintenance costs. This is because LED bulbs last much longer than traditional lighting options.
A typical halogen bulb lasts around 2,000 hours, while an LED light can last up to 10,000 hours or more, depending on the brand and usage.
Some LED bulbs even claim a lifespan of 100,000 hours!
What about the upfront costs?
Some commercial building managers are hesitant to switch because of the upfront costs of LED lights.
However, the cost of upgrading your lighting depends on the building and the existing fixtures. Often it’s just a case of replacing the bulbs: either all at once or as they burn out.
While LED bulbs are more expensive than fluorescent or halogen, these prices are decreasing as more LED products come onto the market. The main cost-saving benefits come from the immediate reduction in your energy bills.
Check out our guide to upgrading your lighting system.

More ways to save money with LED lighting
You’ve switched to LED bulbs in your commercial building. Why stop there?
There are even more ways to save money with LED lighting!
For example, solar-powered outdoor lighting is becoming increasingly popular, as they remove your external lighting from the energy bill equation.
Sensor- and timer-based lighting is also highly efficient for communal spaces like hallways and stairwells. This means the lights are only on when it gets dark or movement is detected, reducing your energy consumption and cutting your costs without impacting the safety of these areas.
Motion-based lighting can reduce commercial energy use by up to 30%.
We hope this guide has helped you understand how upgrading to LED lights can save on energy bills.
It’s not just the cost benefits that have more commercial building owners in Edinburgh making the switch.
LED lighting solutions are an effective way to reduce your carbon footprint, they produce a better quality of light, and make your space more pleasant for building users.
At Lumen Electrical we use our expertise on energy-efficient lighting and experience working in commercial buildings in Edinburgh to upgrade your lighting to LED.
Talk to us today to learn about upgrading your Edinburgh commercial business building to LED lighting.
More posts on saving money with LEDs
The Cost to Switch to LED Lighting for a Flat or Stairwell
How LED bulbs help Edinburgh businesses save on energy bills
