Most businesses rely heavily on energy during the winter, when shorter days and colder temperatures drive up the need for electricity. So, when summer arrives, bringing its longer days and warmer weather, the strain of energy costs are often expected to ease.

However, the summer months bring their own challenges, especially for businesses that rely heavily on-air conditioning, cooling, and ventilation systems to maintain comfortable working conditions. Air conditioning can use a lot of energy, adding tens of pounds to bills in warm weather, especially when set too low or left on outside working hours.

With summer just around the corner, now is the perfect time for businesses to find ways to cut back on unnecessary energy usage. This guide explores practical steps businesses can take to keep operations cool this summer without letting costs rise with the heat.

1.Using energy only when it’s needed

One of the best ways to reduce energy use is to make sure electricity is only used when needed, such as during operating hours. This means switching off lights and powered equipment at the end of the day, as well as unplugging appliances that are not in use. Many devices keep drawing electricity when switched off but still plugged in. A British Gas study found this 'vampire energy' can make up to 23% of an electricity bill. Smart plugs and timers help by switching devices off automatically at set times, keeping costs down when premises are closed.

2. Switching to solar panels

Rows of angled solar panels under a clear blue sky, with sunlight reflecting off one panel. Another solution is investing in solar panels. Although the initial installation costs can be high, solar energy offers businesses a practical solution to reduce long-term energy expenses while embracing sustainability. By generating electricity on-site and reducing reliance on the national grid, businesses are better protected against rising costs and power outages. Gaining greater freedom over their power consumption without the same level of concern. Solar power is particularly great during the summer months, when daylight hours and clearer skies allow energy production to peak. For businesses with high daytime energy usage, this can lead to significant savings over time.

3. Updating to energy-efficient equipment

Updating outdated and inefficient cooling systems is another important option. Older air conditioning units often need to work harder to cool down a building, resulting in higher energy consumption and increased operating costs. Regular maintenance, such as cleaning or replacing filters at least once every three months during peak usage periods, helps ensure systems run efficiently. Beyond upkeep, upgrading equipment and appliances with high energy-efficiency ratings can deliver substantial long-term savings.  For example, cooling systems with strong SEER (Seasonal Energy Efficiency Ratio) ratings can maintain the same level of performance while using significantly less energy.

4. Cutting back on electricity and air conditioning

A hand presses a button on a white wall-mounted control panel with a small screen and touch buttons. A cost-effective way to reduce energy is to embrace the sun. During the summer, longer daylight hours help keep premises bright without the need for artificial lighting. Therefore, switching off unnecessary lights and opening blinds during the day is a good solution. To manage the summer heat, using fans can be an effective alternative to air conditioning, as they consume far less energy. Since heatwaves in Britain tend to be short-lived, this approach can help reduce both energy use and the expense of installing cooling systems. It’s also worthwhile for businesses to ensure their premises are properly insulated. Insulation is not just for keeping warm in winter, it works all year round. Helping to keep cool air-conditioned air indoors during the summer months. However, when air conditioning is necessary, setting temperatures between 23 to 25°C is more energy-efficient than using very low settings.

5. Switch Energy contracts or suppliers

The final solution is to ensure your business is on the right energy contract. If your current contract is approaching its end, it may be the ideal time to review your options and consider switching suppliers. In a competitive market, there are often a wide range of cost-effective energy deals available that can align more closely with a business’s specific needs. That’s where Purely Energy can help. With a clear understanding of the market, the process of switching does not need to be complicated or time-consuming. Through expert guidance and recommendations, businesses can make informed decisions, ensuring they move towards a contract that works fully in their favour. Helping to ease the weight of financial pressure not just over the summer, but throughout the years ahead.

Key takeaways:

If you have any queries about how business saving energy this summer or would like to lower your energy costs, contact us on 0161 521 3400 or email us at info@purelyenergy.co.uk .