Let's talk numbers. A 50-room hotel in Israel pays on average between 25,000 to 40,000 NIS per month on electricity, depending on the season and location. In the Israeli summer, when the AC runs at full power, the electricity bill can reach 60,000 NIS. These are numbers that directly hit the bottom line.
A smart electricity control system integrated with ROI-PMS can save between 25% to 40% on electricity costs. For a 50-room hotel, this means saving 8,000 to 16,000 NIS per month. Annually, we're talking about savings of 96,000 to 192,000 NIS. That's money going straight to profit.
Where does the savings come from? The largest portion is from air conditioning. Studies show AC accounts for 50% to 60% of hotel electricity consumption. When a smart system turns off or reduces AC in empty rooms, the savings are immediate and significant.
Lighting accounts for another 15% to 20% of consumption. Smart sensors that turn off lights in empty areas, vacant rooms, and corridors during quiet hours add another layer of savings.
The installation cost of a basic KNX system for a 50-room hotel ranges from 80,000 to 150,000 NIS, depending on the required control level. With average monthly savings of 12,000 NIS, the investment pays for itself within 7 to 12 months.
Beyond direct savings, there are also indirect savings. Equipment that works fewer hours lasts longer. AC that doesn't run continuously requires less maintenance and parts. Motor life extends, and repair costs decrease.
It's important to emphasize that savings don't come at the expense of guest experience. On the contrary, guests get a room at perfect temperature because the system prepares it in advance. The combination of ROI-PMS with electricity control is a win-win: the hotel saves, the guest enjoys, and the environment is protected.
The bottom line is that a hotel not using smart electricity control is losing money every day. It's not a question of if, but when.