Energy Needs in the Hotel and Resort Industry
The hotel and resort industry faces significant challenges in managing electricity costs, one of the largest contributors to overall operating expenses. At high-end resorts, systems such as air conditioning, water heating, laundry, and lighting often run continuously, especially during peak electricity hours from 5 PM to 8 PM. This results in electricity expenses accounting for approximately 6% of total operating costs.
Battery Energy Storage Systems (BESS) offer a solution that not only optimizes costs but aligns with sustainable development trends. These systems help achieve green certifications and enhance the hotel’s brand image in the eyes of guests.
What is BESS and How Does It Work?
BESS is a modern solution designed to store electricity during off-peak hours or when renewable energy systems produce excess power, then supply electricity when needed.
Key Components of a BESS System:
- Battery Storage: Lithium Iron Phosphate (LFP) batteries, known for high performance, durability, and safety. These batteries have a lifespan of 6,000 – 8,000 charge-discharge cycles, ensuring over 10 years of operation while minimizing fire risks.
- Power Conversion System (PCS): Converts energy between Direct Current (DC) and Alternating Current (AC), controlling the charging and discharging states of the system.
- Power Distribution Unit (PDU): Distributes power to devices, manages electrical efficiency, and offers overload and short-circuit protection, among other functions.
- Cooling and Fire Protection Systems: Depending on the system’s scale, liquid cooling and integrated fire protection may be included for safety and efficiency.
Benefits of BESS for Hotels and Resorts
1. Lower Energy Costs:
- Stores electricity during off-peak hours (when prices are lower) and utilizes it during peak hours, significantly reducing electricity bills.
- BESS can also integrate with rooftop solar systems to store surplus energy for use during outages or peak hours.
2. Reliable Power Supply:
- Provides immediate electricity in case of grid outages, ensuring uninterrupted operation of essential services such as air conditioning, elevators, lighting, and critical systems.
- Replaces noisy, costly, and pollutive fossil-fuel generators, making it an ideal solution for the hospitality industry.
3. Enhanced Brand Image:
- Hotels adopting sustainable energy solutions like BESS attract eco-conscious travelers and significantly improve their reputation among partners and international organizations.
- Using BESS also increases the likelihood of earning green certifications like Green Key or the ASEAN Green Hotel Standard.
The Trend of Green Resorts and Guest Preferences
According to a 2023 Booking.com survey:
- 71% of global travelers prefer accommodations that adopt sustainable practices.
- 78% of travelers aim to stay at sustainable accommodations at least once a year.
Integrating BESS with renewable energy sources such as solar power helps hotels reduce CO₂ emissions, meet ESG (Environmental, Social, Governance) criteria, and attract environmentally conscious guests.
Integrating BESS with Renewable Energy
- Optimizing Renewable Energy: BESS systems store excess solar energy during the day for use at night or when needed.
- Lower Long-Term Costs: Reduces reliance on the grid and maximizes the use of available renewable energy.
- Environmental Protection: Lowers greenhouse gas emissions, reinforcing the image of an eco-friendly resort.
Considerations When Investing in BESS
- Choose a Reliable Provider: Opt for reputable brands with strong warranties, excellent after-sales support, and experienced engineers in Vietnam, such as GG Power.
- System Integration: Ensure compatibility between the BESS and renewable energy sources like solar power.
- Calculate ROI: Evaluate installation costs, annual energy savings, and payback periods to ensure economic efficiency.
Conclusion: BESS – The Future Solution for Hotels and Resorts
BESS not only optimizes costs but also enhances brand image and promotes sustainable development. Investing in BESS is a strategic move for hotels and resorts to stand out in the modern era.
Contact us now for consultation:
- Email: info@ggpower.vn
- Hotline: 098 339 1386
