Measures for low-carbon hotels

Comprehensive preparation of energy consumption analysis report and energy saving performance report.

2. Low-carbon testing

InterContinental Hotels Group has been developing and testing green and energy-saving network systems. Hotels of IHG can directly input data through the green energy-saving software system, which will automatically compare the situation of similar hotels around the world and formulate a series of applicable energy-saving and emission-reducing, water-saving and consumption-reducing measures for hotels.

3. New energy sources

Encourage the extensive use of solar energy, wind energy and biomass energy in buildings. Solar photothermal, China market has accounted for 76% of the world.

4. Save electricity

The annual electricity consumption per square meter of the hotel reaches 100-200 kwh, which is more than 10 times of the electricity consumption level of ordinary urban houses.

Frequency conversion technology and intelligent control technology are adopted. The elevator, air conditioning unit, ventilation coil, hot and cold water are adjusted by frequency conversion or variable flow control, the auxiliary water chiller and the overall lighting are reformed, and energy-saving facilities such as electric classification table, compensation capacitor and infrared sensor are adopted.

Adopt low-voltage power saving mode. Before the guests check in, only the mini-bar is running in the room, and the air conditioner is kept at the lowest speed to save electricity. When the guest checks in and opens the guest room door, the guest room lighting system immediately presents the welcome mode, that is, several lights are lit, and all lighting devices are lit when the room key card is inserted. When the guest leaves the room, pull out the room key card, the circuit of the mini-bar in the room is still running, the air conditioner immediately resumes the minimum speed maintained before inserting the room card, and other lighting equipment is automatically turned off.

Step 5 save water

The average daily water consumption of three-star hotels is about per guest 1 ton, while the monthly water consumption of many former urban residents is generally less than 5 tons.

Establish a water metering system to record and analyze water use; The central air conditioning equipment is equipped with automatic frequency converter to adjust the water and electricity quota at low power; Rooms use small-displacement toilets; Use energy-saving lamps and solar technology products.

Use heat pump instead of boiler to burn hot water to avoid the pollution of exhaust gas produced by boiler to the surrounding environment; The central air conditioner adopts a heat recovery device, and uses the heat energy generated by the operation of the air conditioner to burn domestic water.

6. Reduce the use of paper

Cancel the paper introduction and travel guide and put it in the TV introduction instead.

Disposable tableware such as disposable chopsticks and foamed lunch boxes are not used, which reduces the placement of flowers and saves material packaging.

7. Change sheets and quilts less.

One less sheet and quilt can save 0.03 kWh, 13 liter of water, 22.5 grams of washing powder, and correspondingly reduce 50 grams of carbon dioxide. If all star-rated hotels in China can change their sheets once every three days, they can reduce carbon dioxide emissions by 40,000 tons per year, and comprehensively save energy by about10.6 million tons of standard coal. Since the mid-1990s, the sheets of many star-rated hotels in Europe have been washed every 72 hours, or even longer. Many hotel rooms in Japan have "environmental protection signs" at the bedside to inform guests that if they don't need to change sheets every day, they can enjoy free services such as room rate concessions or giving away fruits; The standard of "green room" in China is to change sheets every three days.

8. Reduce disposable daily necessities

"Six small items" refer to six consumables provided by the hotel, namely toothbrush, toothpaste, soap, shower gel, slippers and comb. In fact, the previous hotel has provided more than six kinds of toiletries, including shampoo and shower cap. Star hotels in China consume 6.5438+0.2 million sets of disposable toiletries every day, and the consumption of star hotels alone is as high as 2.2 billion yuan. Disposable goods can't recycle, and the society is still facing the waste caused by secondary treatment.

9. Fragment ledger set

The garbage generated by the hotel can be divided into recyclable and non-recyclable categories, which are put into the garbage room respectively.

10, suggestions and rewards for guests

Including: providing guests with borrowed bicycles to travel; The temperature set by the air conditioner in winter is not higher than 20 degrees Celsius; Remind guests to turn off all light sources and power supplies before going to bed, unplug their mobile phones and computers in time after charging, take a bath for no more than 15 minutes, take more stairs and use less elevators to avoid wasting food.

Provide low-carbon points for guests who participate in the low-carbon plan, and exchange the preferential money for the next hotel stay. The hotel will calculate the total carbon emissions of the passengers during this trip, convert them into RMB, and add the rent, which will be paid by the passengers together. The carbon emission of 100 kwh electricity consumption is about 90.4Kg, and the hotel can also plant 1 tree to compensate.