A Practical Guide to Reducing Your Hotel Energy Bills
For any business in the hospitality industry, managing operational costs is a constant challenge. Among the most significant and unpredictable of these is energy. From heating and cooling guest rooms to powering kitchens, laundry facilities and communal areas, a hotel’s energy demand is both high and continuous.
These costs are also influenced by factors outside your control, such as wholesale market movements and seasonal demand. This makes it even more important to understand how energy is being used across your site and whether your current setup reflects that usage.
Controlling these expenses will reduce spend, and create a more stable and resilient operation, where costs are predictable and aligned with how your business runs. A clear view of where energy is being used allows you to make informed decisions, whether that is improving efficiency on site or reviewing how your energy is procured.
By identifying the main drivers of energy consumption, hotel owners and operators can take practical steps to reduce waste, improve efficiency and manage costs more effectively, without affecting the guest experience.
In this guide, we cover where hotel energy is typically used, hotel energy saving tips to reduce consumption and how reviewing your energy contract and usage patterns can help you take better control of your costs.
Key drivers of hotel energy costs
Energy accounts for a significant percentage of a hotel's total operating budget. For older properties, large resorts or sites with extensive facilities, this can rise further due to ageing systems and higher baseline demand. Like most businesses, small inefficiencies across multiple areas quickly add up, especially when energy is used around the clock.
This level of consumption is usually driven by a few core areas:
- Heating, ventilation and air conditioning: hotels need to maintain consistent temperatures across guest rooms, reception areas and shared spaces at all hours. This creates a constant load on heating and cooling systems. One of the most common cost issues is conditioning unoccupied rooms, where energy is used without adding value to the guest experience.
- Water heating: hot water demand is high and consistent. Guest showers, housekeeping, laundry and kitchen operations all rely on it. The impact is even greater in properties with added facilities such as spas, pools or wellness areas, where water heating is continuous.
- Lighting: corridors, lobbies and external areas are often lit 24/7 for safety and guest comfort, while guest rooms add further usage. Inefficient lighting systems can increase costs unnecessarily, particularly in larger properties with extensive communal areas.
- Kitchen and laundry operations: full-service hotels typically run energy-intensive kitchens and on-site laundry. Commercial ovens, refrigeration units, dishwashers and industrial washing machines all draw significant power. These systems often operate for long hours, making them a consistent contributor to overall energy spend.
Understanding how energy is distributed across these areas is the first step in controlling costs. Once you have a clear picture of usage, it becomes easier to identify where contract changes or efficiency improvements can reduce overall spend.
How to reduce energy consumption in your hotel
Reducing your hotel energy bills involves a combination of low-cost changes, strategic investments, and smart procurement. Here are some practical tips to help you save money and improve energy efficiency.
Review how and when your hotel uses energy
This is often where the largest savings sit. It is not just about how much energy your hotel uses, but when and how that usage happens, and whether your contract reflects it.
- Track seasonal demand: hotel energy usage changes throughout the year. Heating demand rises during colder months, while air conditioning and cooling systems increase electricity usage in summer. If your contract is based on outdated or averaged consumption, it may not reflect these seasonal shifts. Reviewing usage regularly helps you align your tariff with how your site actually operates.
- Understand time-of-use patterns: energy costs can vary depending on the time of day. Most hotels see clear peaks in the morning and evening, when guest activity is highest. If your tariff does not account for these patterns, you could be paying higher rates during your busiest periods. Matching your contract to your usage profile can improve cost control without changing operations.
- Check your current energy tariff: many hotels are on contracts that no longer suit their needs. Others move onto default options without realising. Standard Variable Tariffs (SVTs), deemed rates and out-of-contract rates are usually the most expensive and offer little cost certainty. These can apply automatically when a contract ends, increasing your costs without any change in usage.
- Renew before moving onto deemed rates: missing a renewal window is one of the most common and costly issues. When a contract ends without action, suppliers typically move your business onto out-of-contract or deemed rates. These are significantly higher and can impact your costs quickly.
Taking the time to understand your usage patterns and contract position gives you a clearer view of where costs are coming from and where adjustments can be made without affecting day-to-day operations.
Start with low-cost operational changes
You do not need major investment to reduce energy costs. In many hotels, simple operational improvements can deliver immediate savings by tightening control over how energy is used day to day.
- Engage staff: your team plays a direct role in reducing energy waste. Housekeeping and maintenance staff are in a strong position to spot unnecessary usage. Simple actions such as closing curtains to manage heat levels, and switching off lights, televisions and unused equipment after servicing rooms, can make a measurable difference when applied consistently across the site.
- Optimise temperature settings: small adjustments to heating and cooling can have a noticeable impact on costs. Changing thermostat settings by as little as 1°C can reduce annual energy spend. Setting consistent temperature ranges for guest rooms and using timers or controls in communal areas helps avoid unnecessary heating or cooling when spaces are not in use.
- Perform preventative maintenance: well-maintained equipment operates more efficiently and uses less energy. Regular servicing of boilers, cleaning HVAC filters, and checking seals on refrigeration units all help systems run as intended. This can improve efficiency while reducing the risk of unexpected breakdowns and higher repair costs.
These changes are straightforward to implement and help create a more controlled, consistent approach to energy use across your hotel.
Implement high-impact technology
Technology can reduce energy consumption further, particularly when it supports how your hotel actually operates. The focus should be on solutions that reduce waste without affecting guest comfort.
- Upgrade to LED lighting: LED lighting uses significantly less electricity than traditional bulbs and has a longer lifespan. It also produces less heat, which can reduce the demand on air conditioning systems during warmer periods. This makes it a practical way to lower both cooling and lighting costs across your site.
- Install smart thermostats and occupancy controls: energy management systems adjust heating and lighting based on whether a room is in use. This is particularly effective in hotels, where unoccupied rooms can still consume energy throughout the day. Automating these adjustments helps reduce unnecessary usage while maintaining a consistent environment for guests.
- Use low-flow water fixtures: reducing hot water usage lowers the energy required to heat it. Low-flow showerheads and taps limit water consumption without affecting performance, helping to control one of the more consistent sources of energy demand in a hotel.
- Choose energy efficient appliances: replacing older appliances with modern, energy-efficient models can reduce electricity and gas usage significantly. Newer equipment is designed to operate more efficiently while maintaining performance, helping to lower ongoing energy costs and improve reliability over time.
These technologies work best when they are aligned with your overall energy usage and supported by a contract that reflects how your business consumes energy.
How Business Utility Hub Can Help
While operational changes can achieve significant energy savings, securing the right business energy contract is fundamental to managing your costs. The energy market is complex and volatile, and a poor tariff can undo all your hard work.
At Business Utility Hub, we monitor the market daily to find the most competitive gas and electricity deals from trusted energy suppliers. Our team understands the unique challenges of the hospitality industry and will provide clear, honest advice.
We’ll help you find a contract that fits your hotel business, giving you budget certainty and peace of mind. Think you’re paying too much for your hotel energy? Contact our team for a free, no-obligation quote.
Call us on 0800 781 2700 or email savings@businessutilityhub.co.uk.
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To review your current energy costs, call 0800 781 2700 or email savings@businessutilityhub.co.uk.
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