Today’s guests are increasingly mindful of where they stay and how they travel. Whether they are planning a relaxing break, a family getaway or a corporate stay, many travellers want to choose hotels that reflect their values.
As a result, hotel sustainability is becoming an important part of the booking journey. Guests want clear, credible information about how hotels are reducing their environmental impact, supporting local communities and making more responsible operational choices.
For hotels, communicating these efforts is no longer simply a nice addition to a marketing strategy. Done well, it can build trust, strengthen your brand and differentiate your property in a competitive market. It can also give guests another compelling reason to choose your hotel and book directly.
One standout example is our client, Iveagh Garden Hotel in Dublin, which has introduced a number of sustainability initiatives across the property. These include energy-efficient systems, solar power and guest technology designed to help reduce water and energy use. Throughout this blog, we’ll reference some of these initiatives to show how hotels can communicate their sustainability efforts in a clear and credible way.
What is hotel sustainability?
Hotel sustainability means operating in a way that supports the needs of today’s guests and businesses while protecting resources for the future.
In practice, sustainable hotels aim to reduce their environmental impact while making a positive contribution to their local communities. This can involve improvements across energy and water use, waste management, procurement, food and beverage, hotel maintenance and the wider guest experience.
Common hotel sustainability initiatives include:
- Installing energy-efficient lighting and heating systems
- Reducing water consumption
- Replacing single-use plastics with refillable amenities
- Introducing recycling and food-waste programmes
- Sourcing food, products and services locally
- Using seasonal ingredients across restaurant menus
- Supporting local businesses, charities and community projects
- Helping guests make more sustainable choices during their stay
Sustainability in hospitality rarely comes down to one major initiative. More often, it is built through consistent, measurable decisions across the property.
This can mean looking at systems guests may never ordinarily see. For instance, the River Swan, which flows beneath Iveagh Garden Hotel, is harnessed as part of the hotel’s heating and cooling system. Low-power LED lighting, smart bedroom lighting controls and low-energy lifts are also used throughout the property to help reduce energy consumption.
Why is sustainability important in hospitality?
Guest expectations are changing, but sustainability is not only a reputational consideration. It can also influence how travellers discover, compare and select hotels.
Research published by Uniqode suggests that eco-certified properties can achieve up to a 24.5% increase in booking share, while some travellers are prepared to pay a 5% premium for verified environmental credentials.
Although results will vary between properties and markets, these figures highlight the potential commercial value of credible sustainability initiatives. For hotel commercial and revenue teams, sustainability can support wider conversations around positioning, rate, occupancy and direct-booking growth.
However, there is often a gap between what guests say they value and the choices they make when booking. This makes clear, evidence-based communication especially important.
Hotels should focus on genuine action rather than broad ambition. Specific, verifiable information about energy reduction, waste management, local sourcing, community initiatives or recognised certifications is more likely to build trust than general claims about being “green” or “eco-friendly”.
There can be a commercial benefit to getting this right, too. The team at Iveagh Garden Hotel has seen an increase in both corporate and individual bookings from guests looking to make more sustainable choices, with travellers becoming increasingly conscious of the impact of their trips and the ways they can reduce their carbon footprint.
How can hotels communicate their sustainability initiatives?
Introducing sustainable practices is only part of the process. Guests must also be able to find, understand and trust the information.
Here are five ways hotels can make their sustainability efforts more visible and commercially effective.
1. Show sustainability in action
Make sustainable practices visible throughout the guest experience.
Refillable amenities, locally sourced menus, energy-saving systems and clearly labelled recycling points can all demonstrate your commitment. Where appropriate, explain why these measures have been introduced and the difference they make.
This helps guests understand the value behind operational changes that might otherwise go unnoticed.
Technology can also give guests a more active role. At Iveagh, in-room tablets allow guests to opt out of having their room cleaned during their stay, helping to reduce laundry demand and, in turn, water and electricity use. Guests can also access live information from the hotel’s solar panels and heating and cooling systems, making some of the property’s behind-the-scenes work more visible.
2. Be specific and transparent
Avoid vague language such as “we care about the planet” without providing evidence to support it.
Instead, communicate tangible actions and measurable outcomes. For example:
- The percentage of food sourced from local suppliers
- The amount of single-use plastic removed
- Reductions in energy or water consumption
- The quantity of food waste diverted from landfill
- Details of recognised third-party certifications
- The number of hours contributed to community initiatives
Clear evidence makes your messaging more credible and reduces the risk of sustainability claims being perceived as greenwashing.
Measurable results are particularly powerful. Following the installation of a 92kW Solar PV system comprising 220 panels in 2025, Iveagh Garden Hotel expects to reduce its carbon footprint by approximately 40 tonnes per year, while achieving estimated annual savings of €25,000. That is far more meaningful to a potential guest than simply stating that the hotel has “invested in renewable energy”.
3. Create dedicated website content
Your hotel website should act as the central source of information about your sustainability commitments.
Create a dedicated sustainability page outlining:
- The initiatives already in place
- The outcomes achieved so far
- Any relevant certifications
- Your longer-term objectives
- How guests can participate during their stay
Relevant information can also be incorporated into your accommodation, dining, wedding, spa and meeting pages. This allows guests to encounter your sustainability story naturally as they move through the website and booking journey.
For paid search campaigns, consider adding the sustainability page as a sitelink asset. This can provide potential guests with a shorter route to the information directly from your advertisement.
This information does not need to be highly technical to be effective. A hotel might explain how its energy systems work, share the impact of a recent solar investment or outline the choices guests can make during their stay. Iveagh makes its sustainability information available on its website as well as through key touchpoints within the hotel, helping to connect the pre-stay and on-property experience.
4. Use social media to tell the story
Sustainability content should be part of your wider hotel marketing strategy rather than treated as a one-off campaign.
Use organic social media to:
- Introduce local suppliers
- Share behind-the-scenes operational improvements
- Highlight staff volunteering activities
- Showcase seasonal and locally sourced dishes
- Celebrate certifications and measurable milestones
- Explain how guests can support your initiatives
Photography and video can make these stories more engaging and help audiences connect your sustainability commitments with the people behind them.
Consistency is important. Regular, honest updates are more credible than occasional posts built around awareness days.
5. Community-led sustainability and ESG initiatives
Where appropriate, build your sustainability initiatives into the hotel experience itself.
This could include:
- Locally sourced dining packages
- Guided nature walks
- Public transport incentives
- Electric vehicle charging packages
- Community-led cultural experiences
- Seasonal wellness breaks
- Conservation or volunteering activities
These experiences give guests a tangible way to engage with your hotel’s values. They can also create distinctive packages that strengthen your direct-booking proposition.
How can hotels meet changing guest expectations around sustainability?
Meeting changing expectations requires more than publishing a sustainability page. Hotels need to communicate relevant information at the right moments across the booking journey.
A joined-up digital marketing strategy can help.
Packages
Create sustainability-led offers that provide guests with a clear reason to book direct. Locally sourced dining experiences, nature-based wellness breaks or low-impact activity packages can connect your environmental commitments with real guest value.
Dedicated website content
A well-structured sustainability page can build trust during the consideration stage. Use clear headings, accessible language and specific examples so guests can quickly understand what your hotel is doing.
Frequently asked questions can also help the page appear for relevant organic and answer-engine searches.
Organic social media
Behind-the-scenes storytelling keeps sustainability visible between booking campaigns. It can also help demonstrate that your hotel’s commitment is part of its everyday operation rather than a temporary marketing message.
Paid advertising
Search and social campaigns can place relevant sustainability content in front of audiences whose interests and booking behaviour align with your initiatives.
Paid search sitelinks can direct guests to your sustainability page, while social advertising can promote experience-led packages to relevant market segments.
Email marketing
Use email campaigns to update previous guests on new initiatives, certifications and sustainability-led experiences. Segmenting your database can help ensure the content is relevant to each audience rather than sending the same message to every subscriber.
The booking journey
Review whether sustainability information is visible close to the point of conversion.
Relevant messaging could appear on room pages, package descriptions or within the booking engine. Keep it concise and focus on the elements most likely to influence the booking decision.
This is particularly important where sustainability is already influencing demand. If corporate clients or leisure guests are actively looking for more responsible accommodation choices, surfacing one or two meaningful proof points close to the booking decision can be more persuasive than asking them to search through a separate sustainability page.
Together, these channels ensure sustainability is not confined to one section of your website. Instead, it becomes part of how your hotel is discovered, considered and booked.
Hotel sustainability is built on trust
Sustainable hotels are no longer competing on novelty. They are competing on credibility and trust.
Guests want to understand what hotels are doing, why it matters and whether their claims can be verified. Hotels that communicate specific, meaningful actions will be better placed to connect with these travellers than those relying on broad environmental statements.
The strongest sustainability stories are often the ones rooted in real operational change. Whether that is generating energy differently, reducing unnecessary laundry, installing solar technology or giving guests clearer information about their impact, the detail is what gives the story credibility.
By combining genuine sustainability initiatives with a clear digital strategy, your hotel can strengthen its brand, respond to changing guest expectations and create new opportunities to grow direct bookings.
At Net Affinity/Smarthotel, we help independent, resort and group hotels communicate what makes them different through conversion-focused website design, tailored digital marketing and intuitive booking technology.
Speak to our team to discover how we can help you turn your hotel’s unique story into a stronger direct-booking strategy.