Making Business Energy Savings in the Office

Every company in 2025 could do with trying to make some business energy savings, with SMEs and larger corporations alike paying more than they’re used to amid a nationwide crisis.
Energy consumption is high in industries like manufacturing, retail, and catering, however, millions of Brits are also wondering how to save energy in the office. Offices don’t necessitate the operation of heavy machinery but they can still generate pretty significant bills from:
- Lighting requirements
- Running an office full of computers
- Sufficient air conditioning/heating
- Office amenities like kettles and coffee machines
- On-campus dishwashers etc
Studies indicate that a 100-strong office spends almost £35,000 on energy every year. This blog will offer some insights to help your office-based business save energy in 2025.
Making Business Energy Savings
Whether you’re a small business or a larger corporation, you might well find an idea that saves you hundreds!
Understanding & Managing Seasonal Challenges

It’s important to note that saving energy in the office will look different at different times of year, with temperature and sunlight being huge impacters on energy usage.
Tips for Business Energy Savings in Summer
The biggest cost increase in summer will be cooling the office – especially pronounced if the office lacks proper insulation. Tips for managing bills on hotter days include:
- Increasing natural ventilation
- Using blinds or shades to block additional heat from sunlight
- Making dress code adjustments to suit the weather
- Finding the highest comfortable thermostat temperature
Tips for Business Energy Savings in Winter

In winter, heating the office takes precedence over costs, again amplified by a lack of adequate insulation. Advice for winter savings include:
- Improving insulation in both traditional and DIY ways
- Utilizing natural light for additional warmth
- Encouraging warmer clothing
- Finding the lowest comfortable thermostat temperature
Both seasons can be made easier bill-wise by properly maintaining the HVAC system. In either case, shoddy equipment will cost more to run.
Similarly, heavy curtains and blinds will reduce heat loss in winter and block solar gain in summer months. Another dual-season solution is the installation of double-glazed windows, which generally serve to reduce heat transfer whatever time of year it is.
Maintaining your HVAC systems

Keeping your HVAC system running as smoothly as possible is one of the most crucial energy-saving tips in office buildings. Short of fully replacing a system (which may not always be possible if renting an office space), some essential maintenance tips include:
- Regular inspections for irregularities, detritus buildup, or damage
- Cleaning following every inspection
- Checking air filters regularly
- Sealing up any leaks in the ductwork
These may feel like simple solutions but they can have a significant impact on energy bills over longer periods.
Tips and Practices That Can Save Energy

Beyond making technological adjustments, there are plenty of behavioral practices that can serve to support business energy savings. You might be surprised how much seemingly small adjustments can save you!
Some great office energy-saving ideas include:
- Doing larger loads of company washing/dishwashing
- Only boiling the kettle for the amount needed at a time
- Turning off equipment, lights, and other devices at plugs when not in use
- Encouraging a few remote work days a week to decrease office energy usage
These are energy-saving in-office tips that everyone needs to take on board for a real difference to be made, which is why it’s important to educate your staff on why you’re implementing them as processes.
These energy-saving ideas for the office could all make a significant difference to your yearly spending, however, another important consideration to make is simply switching your business energy supplier.
Moving to a new supplier, perhaps one that offers renewable energy, could be the most important step in making business energy savings.
Disclosure: Some of the links above are affiliate links, meaning that at no additional cost to you, I will receive a very small commission if you click through and make a purchase. These links help to pay the editorial costs of writing a blog. For more information, please read my full affiliate disclosure here.
I also use Artificial Intelligence Image generators to create some of my images. These are to show you examples of my ideas and inspiration when I cannot produce the real images myself.







