Sustainability

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A story of change | Mitsis Group's Sustainability & CSR Report 2023

As we reflect on another year of dedication to sustainable growth and responsible hospitality, I am proud to present our 2023 Sustainability & CSR Report. At Mitsis Group, our commitment to excellence goes hand in hand with our unwavering dedication to sustainability, social responsibility, and ethical governance. This year, we have continued to make significant strides in our efforts to create a positive impact on the environment, empower our communities, and ensure that our guests can travel sustainably.

Auditing Hotels: A Specialized Approach

Auditing hotels involves a unique set of tasks distinct from other types of audits. Certifications may encompass various departments, including Human Resources, Purchasing, Legal, Food & Beverage (F&B), Maintenance, Excursions, Housekeeping, Front Desk, Training, and Meetings, Incentives, Conferences, and Exhibitions (MICE).   To effectively conduct these audits, an auditor must possess extensive knowledge of hotel operations. This includes an understanding of the dynamics between services and the complexities of both horizontal and vertical management. The primary role of the auditor is to gather evidence to ensure that the hotel complies with established standards. While some evidence can be visually assessed, many aspects require in-depth discussions to accurately evaluate the level of commitment from the staff. This necessitates strong interpersonal skills to gain the trust of the team and elicit an honest portrayal of the hotel's operations. The technical component of the audit is crucial, as it constitutes a significant portion of sustainability certifications for hotels. Auditors must acquire knowledge in areas such as HVAC systems, thermodynamics, water and wastewater management, energy efficiency, health and safety protocols, and chemical storage. Currently, there is no academic curriculum that provides the comprehensive knowledge and skills required for hotel auditors. As a result, many auditors must rely on self-directed learning or their personal experience within the hospitality industry to conduct effective audits. With the increasing demand for hotel certifications, there is a pressing need to establish structured support for auditors specializing in the hospitality sector. The credibility of certifications rests on the qualifications of the professionals conducting the audits. It is essential that auditors are equipped with the necessary expertise to meet and exceed the expected standards.

Pathway to impact

Verification and certification on hotel sustainability are a key element the success of a property's pathway to net zero and net positive impact. Hotels under the brand umbrella of Radisson Hotel Group are required to complete the online verification process of Hotel Sustainability Basics and / or be certified by a leading hotel eco-label. Quality is defined by the transparency of the program, regular audits conducted by well-trained auditors and third-party verification. It is also a great differentiator.

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AI used for Food Waste monitoring

My experience with the usage of AI is related to "Intelligent Scales" used to monitor food waste in the kitchens. This technology is combining scales and a camera that can analyse the content of the bin and help to make a choice when it comes to categorize the type of food waste, for example: trimmings, french fries, ...

AI for sustainability: an oxymoron?

AI is ushering in a new era of innovation and efficiency within the hospitality industry by enhancing utility consumption and waste management, ensuring regulatory compliance, and promoting eco-friendly behaviors among guests[1]. These benefits appeal to managers for their cost-effectiveness and competitiveness[2], while environmental advantages, like reducing food waste[3], are clear. Yet even the most adamant proponent of AI recognizes the challenges of data privacy, ethics, and the risk of over-reliance on technology [4]. Often overlooked are the energy demands of AI, such as AI-powered chatbots consuming the energy equivalent of 33,000 homes. Additionally, demand for new data centers to support AI is rising, with their own significant environmental and social issues[5]

AI in sustainable hospitality: Complementing human efforts for optimal results

While AI and technology are often heralded as transformative tools in the push for sustainability, especially in sectors like hospitality, it is crucial to recognise their limitations. AI can optimise energy usage, streamline operations, and provide valuable insights, but it does not physically insulate walls or address the skills gap necessary to design, develop, and construct hotels and buildings sustainably. Implementing sustainability measures, such as installing energy-efficient insulation and reducing embodied carbon, relies heavily on skilled labour and new construction practices. These physical and human elements are indispensable and cannot be replaced by AI.

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When it comes to reducing or eliminating food being wasted and transforming diets, what holds us back?

Our global food systems need an overhaul. We are wasting food at every stage of the food cycle and a large proportion of the food we are growing is arguably not good for us or the planet – the waste of resources is magnified if the food we do produce minimal nutritional value in the first place.