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Case Studies

Shake Shack Case Study – Al Barsha

Overview

Shake Shack in Al Barsha, Dubai sought to improve efficiency and cut energy costs by investing in Intelli-Hood’s Demand Control Kitchen Ventilation (DCKV) for their kitchen exhaust systems. Before this upgrade, their annual utility costs for ventilation were $14,798. With Intelli-Hood’s system, using dual-sensing technology to adjust exhaust fan speed in real-time based on cooking activity, they achieved significant improvements. This ensured their ventilation operated efficiently, consuming only the necessary energy for optimal air quality.

Performance

After installing Intelli-Hood at Al Barsha’s Shake Shack, their kitchen energy costs decreased from $14,798 to $9,106 annually, saving $5,692. This resulted in a quick 1.5-year payback period on the investment, showcasing its cost-effectiveness. Operating expenses reduced by an impressive 38% due to optimized energy use. Additionally, the improved ventilation not only cut costs but also slashed carbon dioxide emissions by 25,626lbs yearly, marking a substantial step toward sustainability and corporate responsibility.

Following the installation of Intelli-Hood, the average fan speed was optimized to 78%, striking a balance between efficient ventilation and maintaining high air quality. This adjustment significantly cut down on unnecessary energy consumption. The chart illustrates the fluctuations in fan speed directly correlating with cooking demand, showcasing the system’s real-time responsiveness to kitchen activity. This dynamic control ensured that the ventilation operated precisely as needed, avoiding excessive energy usage during low-demand periods while ramping up efficiently during peak cooking times to maintain optimal air quality.

Conclusion

The implementation of Intelli-Hood’s DCKV system at Shake Shack in Al Barsha, Dubai successfully demonstrated substantial operating expense savings, achieved a 1-year payback, and significantly lowered carbon emissions by optimizing their kitchen’s exhaust and ventilation system.
Intelli-Hood not only lowered their utility costs, but improved their overall sustainability as well.

Download the full case study or contact us today to learn more about Intelli-Hood® and the benefit of kitchen hood controls.

PF Chang’s Case Study

Overview

PF Chang’s in Festival City, Dubai, took steps to enhance sustainability and reduce operational costs by investing in Intelli-Hood®, a demand control kitchen ventilation system. The main aim was to optimize ventilation, decrease energy consumption, and lower utility expenses while maintaining an efficient kitchen environment. This cutting-edge system dynamically adjusts exhaust and supply fan speeds based on cooking activity, ensuring energy is used only when needed, resulting in substantial energy savings for the restaurant.

Performance

The installation of Intelli-Hood® at PF Chang’s Festival City resulted in significant savings. Before the installation, the restaurant incurred $33,845 in annual utility costs. However, post-installation, there was a remarkable reduction, with annual utility costs dropping to $23,713. This reduction led to substantial savings of $10,132 annually, and the investment’s simple payback period was only 1.1 years (Figure A).

 

Intelli-Hood® played a crucial role in achieving a 30% reduction in operating expenses by optimizing energy usage. Its intelligent control of fan speeds based on cooking activity ensured precise energy utilization, aligning with PF Chang’s commitment to sustainability.

The Intelli-Hood® system at PF Chang’s Festival City maintains an average fan speed of 74%, which optimizes ventilation and minimizes energy usage. Its adaptability to cooking activities and real-time adjustments create an energy-efficient kitchen.

 

Its installation showcases the positive impact of DCKV controls, yielding a 1.1-year payback period, cost savings, and reduced carbon emissions. PF Chang’s commitment to sustainability, combined with the operational advantages of Intelli-Hood®, establishes them as industry leaders in adopting innovative, eco-friendly solutions.

Download the full case study or contact us today to learn more about Intelli-Hood® and the benefit of kitchen hood controls.

Travelodge Hotel

Overview

Travelodge Dublin was built in 2018 and is a recently constructed hotel in the vibrant city of Dublin, known for its exceptional services and comfortable accommodations. To ensure efficient ventilation and temperature control within the premises, the hotel management decided to implement an Intelli-Hood installation, an advanced system that optimizes kitchen exhaust hoods. This case study aims to analyze the impact of the Intelli-Hood installation on the hotel’s utility costs and operating expenses.

Performance

Before the Intelli-Hood installation, Travelodge Dublin was estimated to spend approximately $13,878 per year on utility costs without Demand Control Kitchen Ventilation (DCKV) controls. Recognizing the potential for substantial cost savings and improved energy efficiency, the hotel management opted to invest in the Intelli-Hood system.

The Intelli-Hood system was expertly installed in the hotel’s kitchen to regulate the exhaust hoods based on real-time cooking activity. This intelligent technology ensures that ventilation is adjusted according to the cooking load, thereby minimizing energy waste and optimizing airflow.

The case study of Travelodge Dublin’s Intelli-Hood installation demonstrates the remarkable impact of this advanced technology on the hotel’s utility costs and operating expenses. With an estimated annual savings of $7,274 and a substantial 48% reduction in operating expenses, the hotel has not only achieved financial benefits but also showcased its commitment to sustainability. The improved guest experience further solidifies Travelodge Dublin’s position as a premier hotel in Dublin, attracting more patrons and positive word-of-mouth. Overall, the Intelli-Hood installation has proven to be a wise investment, setting an example for other hotels seeking to enhance energy efficiency and operational excellence.

 

Download the full case study or contact us today to learn more about Intelli-Hood® and the benefit of kitchen hood controls.

Hard Rock Hotel Case Study

Overview

Hard Rock Hotel is a well-known hotel facility located the tourist district of Dublin, Ireland. This facility was a new construction that proactively sought to reduce their energy usage. With long operating hours in the kitchen, they decided to implement Intelli-Hood® in their hotel’s commercial kitchen. Melink’s Intelli-Hood® is a dual sensing DCKV solution that maximizes a commercial kitchen’s operation and performance. As cooking loads are reduced, so is your energy demand through AI metrics and measurements. This study shows the savings results Hard Rock achieved with Intelli-Hood®.

Results

In Figure A below, the customer’s average fan speed for the exhaust fans over a period of several days can be seen. The dips in the chart represent times when the fans are not running, and the spikes represent when the fans are operating. The spikes in fan speed change slightly which means the fans are running more efficiently. The average fan speed for these exhausts was 60%.

Then Hard Rock Hotel spent an average of $16,849 in utility costs per year without Intelli-Hood®. Figure B below depicts the customer’s annual energy costs as compared to their actual energy costs. After installing Intelli-Hood®, Hard Rock realized a 54%+ reduction in energy costs their first year. This facility is saw an annual reduction of $9,901 on their energy bill by utilizing Intelli-Hood® in their hotel’s commercial kitchen.

Download the full case study or contact us today to learn more about Intelli-Hood® and the benefits that DCKV can have in your commercial kitchen.

Curam Care Case Study

Overview

Curam Care is the leading online provider in the UK for private care. Their focus on providing affordable, quality care for customers allows them to have the lowest cost in their sector. With the continuous rise of energy costs, Curam Care wanted to plan proactively. They decided to implement Melink’s Intelli-Hood® control system in their commercial kitchen’s new facility in Dublin.Intelli-Hood® is a controls system that controls the ventilation fan speed, depending on the current conditions of the kitchen hoods. Temperature and optic sensors are used to detect heat and steam, and these sensors will change the fan speed accordingly. This study shows the savings results Curam Care achieved with Intelli-Hood®.

Results

Curam experienced a quick turnaround on their initial investment with a 1-year payback period. By utilizing the Intelli-Hood® controls system, the facility was able to actualize a 60%+ reduction in energy costs their first year.  The graph below, Figure A, shows the average fan speed performance for two exhaust fans over the course of six days. The fan speed varies slightly which means the fans are running more efficiently. The average fan speed for these exhausts was 61%. Curam Care saw an annual reduction of $8,205 on their energy bill by utilizing Intelli-Hood® in their commercial kitchen.

The chart below, Figure B, shows the average fan speed for the exhaust fans over the course of a week. The dips in the chart represent times when the fans are not running, and the spikes represent when the fans are operating. The spikes in fan speed change slightly which means the fans are running more efficiently. The average fan speed for these exhausts was 65%

Download the full case study or contact us today to learn more about Intelli-Hood® and the benefit of DCKV controls in your commercial kitchen.

McDonald’s Northeast Region Case Study

Overview

This muti-case study shows the performance results for 40+ McDonald’s locations in the northeast region of the US. McDonald’s is a fast-food restaurant chain and the number one restaurant chain in the world. The study shows how an Intelli-Hood® installation was able to reduce the facility’s annual utility costs and carbon dioxide emissions. Intelli-Hood® is a controls system that controls the ventilation fan speed, depending on the current conditions of the kitchen hoods. Temperature and optic sensors are used to detect heat and steam, and these sensors will change the fan speed accordingly. With the rise of utility rates across multiple locations, Intelli-Hood® was the proactive strategy for McDonald’s to offset increased energy costs with efficiency upgrades.

Results

In the chart below, Figure A, the average fan speed for the exhaust fans is shown over the course of two weeks. The dips in the chart represent times when the fans have slowed down due to reduced cooking intensity. While the spikes represent when the fans are operating at a greater cooking intensity and higher heat loads. The varying fan speed means the fans are running more efficiently rather that consistently at full speed. The average fan speed for these exhausts was 65%.

Figure B, at the bottom, depicts the customer’s annual energy costs as compared to their net energy costs. The initial annual utility cost was $360,555. After installing Intelli-Hood®, these locations operate at $208,159 on average for their utility costs. That’s a $152,396 annual savings across all sites, as compared to their previous operating utility costs.

Download the full case study or contact us today to learn more about Intelli-Hood® and the benefit of kitchen hood controls.

Kyogamisaki Japan Site

Overview

The following case study reveals the savings results for a Company Operations Complex in Kyogamiska, Japan after an Intelli-Hood® installation. Intelli-Hood® is a controls system that controls the ventilation fan speed, depending on the current conditions of the kitchen hoods. Temperature and optic sensors are used to detect heat and steam, and these sensors will change the fan speed accordingly. The study shows the cost benefits of an Intelli-Hood® installation as well as the key performance results.

Results

The graph below, Figure A, shows the average fan speed for two exhaust fans over the course of six days. The dips in the chart represent times when the fans have slowed, and the spikes represent when the fans are operating at a faster speed. The fan speed varies slightly which means the fans are running more efficiently. The average fan speed for these exhausts was 61%.

In the chart below, Figure B, the facility’s annual energy costs are compared to their net energy costs. After installing Intelli-Hood®, this complex operates at $17,840 on average for their utility costs, with annual savings of $20,525. Which is a 53% reduction compared to the utility costs before Intelli-Hood®.

Download the full case study or contact us today to learn more about Intelli-Hood® and the benefit of kitchen hood controls.

JeJu Dream Tower South Korea

Overview

Jeju Dream Tower is a luxury hotel centrally located in the heart of Jeju City, South Korea. The Jeju Dream Towers are the tallest landmarks on Jeju Island. As a renowned destination spot, they
received thousands of customers a year. That is why representatives at Jeju Dream Tower wanted to integrate Intelli-Hood® into their commercial kitchen. Melink’s Intelli-Hood® system controls the ventilation fan speed, depending on the current conditions of the kitchen hoods. Temperature and optic sensors are used to detect heat and steam, and these sensors will change the fan speed accordingly. With help from Intelli-Hood®, the customer wanted to decrease their utility cost and maximize their energy savings.

 

Performance

The chart below, Figure A, shows the average fan speed for the exhaust fans over the course of
several weeks. The dips in the chart represent times when the fans are not running, and the spikes represent when the fans are operating. The spikes in fan speed change slightly which means the fans are running more efficiently. The average fan speed for these exhausts was 61.4%.

Before their Intelli-Hood® installation, the Jeju Dream Tower was spending an average of $106,048 in utility costs per year. Figure B depicts the customer’s previous annual energy costs as compared to their new energy costs. After installing Intelli-Hood®, the Dream Tower cut their utility costs practically in half. They experienced a $51,759 savings by utilizing Intelli-Hood® in their commercial kitchen.

Download the full case study or contact us today to learn more about Intelli-Hood® and the benefit of kitchen hood controls.

Extra Supermarket Grocery Case Study

Overview

This case study reveals the savings results for a supermarket in Fiji known as Extra. Extra Supermarket’s mission is to provide their customers with a world-class shopping experience, the “Extra Experience”. That is why Intelli-Hood® was the ideal solution for their store. The study shows how an Intelli-Hood® installation was able to reduce their yearly utility costs with less than a year payback period.

Results

This case study portrays the utility costs savings Intelli-Hood helped Extra achieve in their new venue. Figure A depicts the company’s projected annual energy costs as compared to their actual energy savings. With the installation of Intelli-Hood®, Extra cut their utility costs practically in half. They experienced a $14,713 savings by utilizing Intelli-Hood in their new facility.

The chart below, Figure B, shows the average fan speed for the exhaust fans over the course of several days. The dips in the chart represent times when the fans are not running, and the spikes represent when the fans are operating. The spikes in the fan’s speed vary slightly which means the fans are running more efficiently. The average fan speed for these exhausts was 66%.

Download the full case study or contact us today to learn more about Intelli-Hood® and the benefit of kitchen hood controls.

Culver’s Restaurant Case Study

Overview

This case study reveals the continued saving results for a specific Culver’s location. The study shows an Intelli-Hood® installation after nearly 20 years of use before upgrading, to continue the restaurant’s operational savings.

The Intelli-Hood® system controls the ventilation fan speed, depending on the current conditions of the kitchen hoods. Temperature and optic sensors are used to detect heat and steam, and these sensors will change the fan speed accordingly. The owners of this Culver’s location saw the benefit in continuing their use of Intelli-Hood®. This fast-food restaurant chain’s main goals were to continue to decrease their spending on utility costs and their operating expenses.

Results

Figure A depicts the customer’s annual energy costs as compared to their net energy costs. After installing Intelli-Hood®, this Culver’s location operates at $5,668 on average for their utility costs. That’s a $4,020 annual savings.

The chart on the right, Figure B, shows the average fan speed for two exhaust fans over the course of three days. The dips in the chart represent times when the fans are not running, and the spikes represent when the fans are operating. The fan speed varies slightly which means the fans are running more efficiently. The average fan speed for these exhausts was 65%.

Download the full case study or contact us today to learn more about Intelli-Hood® and the benefit of kitchen hood controls.