15.6% Energy Savings at Hotel Alpendorf

CASE STUDY OF ENERGY SAVINGS AT HOTEL ALPENDORF
PROVES 15.6% SAVINGS ON ALL LOADS FOR ENTIRE FACILITY

APPLICATION	BENEFITS
Resort Hotel	15.6% direct savings for all electric loads
	ROI within 2.9 years
	Quick and easy installation
	No changes to existing infrastructure
	wall mountable next to electric circuit board
	Voltage optimization, stabilization and control
	Internal and manual bypass and protections
	Decreases reactive energy

OVERVIEW
Hotel Alpendorf is family hotel located in the heart of Sankt Johann, one of Austria's largest ski areas. The hotel has 80 rooms and operates year-round in both summer and winter as a romantic and family resort.

Hotel Alpendorf needed to become more energy efficient and reduce their electric consumption. Their electricity comprised or general lighting applications, kitchen and refrigeration equipment as well as air conditioning and heating systems. In total, they consumed between 230,000 kWh – 270,000 kWh per year.

SOLUTION
Hotel Alpendorf choose PowerSines universal energy efficiency controller for general loads in commercial applications (ComEC) due to ComEC’s ability to dynamically control and stabilize the voltage provided to all loads, while ensuring that the right voltage is constantly supplied and immediately generating up to 18% energy savings.

In addition, by stabilizing and controlling the voltage, ComEC improves power quality, prevents equipment failures and extends their lifetime while reducing the facilities maintenance costs.

ComEC’s light-weight and small footprint enables easy installation at any location with minimal disruption to operation. The system is connected after the main circuit breaker and does not require any changes to be made to the existing electrical infrastructure. The entire installation can be completed within hours.

PowerSines distributor, Elektro Schartner GmbH, has been providing energy solutions in Austria for over 3 years. With ComEC, their focus on the hotel market enables them to offer tailored solutions for each customer, cutting the total energy bill and optimizing the electrical efficiency for the entire facility.

RESULTS
The ComEC 3x250A model was selected to match the main circuit breaker of the facility. The system supplied electricity to all hotel appliances, HVAC and lighting circuits and was installed in the electric room.

ComEC provided 15.6% immediate energy savings. Hotel Alpendorf received an ROI within 2.9 years.
 

*Full report is available upon request.