Short answer

When designing sustainable food service systems in hospitality, prioritize offering a diverse range of energy-saving options that do not compromise perceived comfort, and explore innovative ways to communicate the value of these initiatives.

Field: Sustainability
Source: Heliyon (2023)
Method: Quantitative survey and statistical analysis (linear regression).
Sample: 944 participants
Evidence: Moderate effect

Despite the environmental imperative, tourists are more receptive to indirect energy-saving strategies in hotel restaurants than direct reductions in food preparation energy, often prioritizing comfort. This sustainability research insight is drawn from a 2023 study published in Heliyon. Using Quantitative survey and statistical analysis (linear regression). with 944 participants, researchers explored how this design variable affects real-world outcomes. The key design takeaway: When designing sustainable food service systems in hospitality, prioritize offering a diverse range of energy-saving options that do not compromise perceived comfort, and explore innovative ways to communicate the value of these initiatives.

Study

SustainabilityRecentModerate effect

Direct energy savings in food preparation are less preferred by tourists than indirect methods.

Heliyon · 2023

Key Findings

01Direct energy savings in food processing were perceived as the least preferred option by tourists.
02Older respondents and those with stronger pro-environmental everyday behaviors and subjective norms were more supportive of direct energy savings.
03Tourists showed diverse preferences for various energy-saving methods.
04Few surveyed tourists voluntarily accepted a reduction in comfort related to food and beverage provision.

Application

Design takeaway

How to apply

When developing new menu offerings or operational procedures for hotels, consider a portfolio of sustainability initiatives. For instance, sourcing local ingredients (indirect saving) might be more appealing than altering cooking methods (direct saving) that could impact texture or taste.

Project actions

01When researching user preferences for sustainable design, consider a range of options, not just the most obvious ones.
02Investigate the trade-offs users are willing to make between sustainability and convenience or comfort.

Method & Evidence

AimTo assess tourists' preferences for direct versus indirect energy-saving options in hotel food and beverage services and to understand the factors influencing these preferences.

MethodQuantitative survey and statistical analysis (linear regression).

ProcedureA survey was administered to 944 tourists across six tourist sites in the Czech Republic to gather data on their preferences for various energy-saving methods in hotel restaurants. Linear regression models were used to analyze the collected data.

Sample944 participants

ContextHotel restaurants and the tourism industry.

Variables

IV["Type of energy saving option (direct vs. indirect)","Demographic factors (age)","Environmental attitudes (everyday behavior, subjective norms)"]

DV["Preference for energy saving options","Willingness to accept reduced comfort"]

CV["Type of establishment (hotel restaurant)","Location (Czech Republic)"]

Strengths & Limitations

Strengths

+Large sample size providing statistical power.
+Investigates a nuanced aspect of consumer behavior in sustainability.

Limitations

The study was conducted in the Czech Republic, so preferences might differ in other countries. The survey focused on hotel restaurants, and findings may not apply to other food service environments.

Reliability & validity

The study's reliability is supported by a large sample size and quantitative methodology. Validity is enhanced by using established statistical models to analyze preferences, though it may be limited by self-reported data and the specific context of Czech hotel restaurants.

Think critically

To what extent can the perceived 'comfort' be redefined or enhanced through innovative design, even when direct energy savings are implemented?

Design Principles

"Offer diverse sustainability solutions that align with user comfort and perceived value."

This finding challenges assumptions that consumers will readily embrace direct energy-saving measures, particularly when they might impact convenience or perceived quality. Design strategies for sustainability in hospitality must therefore consider a broader spectrum of consumer preferences and psychological barriers to adoption.

What This Means for Your Design

People like hotels to save energy, but they don't want their food to be prepared in a way that makes it less tasty or takes longer. They prefer energy saving that doesn't affect their comfort.

How to use in your project

1.Use this research to justify the selection of specific sustainable design strategies for your project, explaining why certain approaches might be more successful based on user preferences.

Add to My Project

Quick Cite

Paragraph starter

Research indicates that consumers often prefer indirect energy-saving strategies in food services over direct reductions in preparation methods, prioritizing comfort and convenience (Švec et al., 2023). This suggests that design interventions should offer a variety of sustainable options that do not compromise user experience to achieve broader adoption and impact.

Source

Heliyon

Direct or indirect energy savings in food and beverage services? Visitors′ preferences in hotel restaurants

journal · 2023

View source

Questions About This Research

What does the research say about direct energy savings in food preparation are less preferred by tourists than indirect methods?: When designing sustainable food service systems in hospitality, prioritize offering a diverse range of energy-saving options that do not compromise perceived comfort, and explore innovative ways to communicate the value of these initiatives. Evidence: Heliyon (2023).
Why does "Direct energy savings in food preparation are less preferred by tourists than indirect methods." matter for design?: This finding challenges assumptions that consumers will readily embrace direct energy-saving measures, particularly when they might impact convenience or perceived quality. Design strategies for sustainability in hospitality must therefore consider a broader spectrum of consumer preferences and psychological barriers to adoption.
How can designers apply this research?: When designing sustainable food service systems in hospitality, prioritize offering a diverse range of energy-saving options that do not compromise perceived comfort, and explore innovative ways to communicate the value of these initiatives.
What were the main findings?: Direct energy savings in food processing were perceived as the least preferred option by tourists.. Older respondents and those with stronger pro-environmental everyday behaviors and subjective norms were more supportive of direct energy savings.. Tourists showed diverse preferences for various energy-saving methods.. Few surveyed tourists voluntarily accepted a reduction in comfort related to food and beverage provision.
What research method was used?: Quantitative survey and statistical analysis (linear regression). with 944 participants.
How strong is the evidence?: Evidence strength is rated Moderate effect, based on a 2023 journal from Heliyon.
What should I do differently in my next project?: When developing new menu offerings or operational procedures for hotels, consider a portfolio of sustainability initiatives. For instance, sourcing local ingredients (indirect saving) might be more appealing than altering cooking methods (direct saving) that could impact texture or taste.
What are the limitations?: Preferences may vary significantly across different cultural contexts and types of hotel establishments. The study focused on a specific region, limiting generalizability.