How to reduce hotel energy use (and cost) in 2026
Why do hotels need to reduce their energy use?
For hotels, sustainability commitments are increasingly non-negotiable. They’re driven by tightening regulations, investor expectations, and corporate booking criteria, so they’re not going away.
Why do hotels need to reduce their energy use?
Regulatory frameworks are shifting quickly. The UK Net Zero Carbon Building Standard, for example, is moving beyond modelled design performance towards measured operational outcomes. This has immediate consequences: hotels will increasingly be valued, financed, and positioned based on *demonstrated* efficiency rather than theoretical design intent.
Investors and corporate clients are already responding. Properties with credible sustainability performance command occupancy premiums and valuation uplift. For instance, JLL's modelling suggests that year-10 asset values may increase by up to 18% in Europe for energy-efficient hotels, while high-energy properties face equivalent downside.*
These aren't marginal movements.
Those who build measurable operational excellence now—before regulatory pressure tightens further—gain both competitive positioning and de-risked capital strategy. Those who delay face compounding disadvantage: regulatory tightening, asset devaluation, and eventual forced CapEx at worse economics.
So, what’s delaying decarbonisation in hotels?
In the context explored above, hotel operators are starting to see how essential a decarbonisation pathway is. However, developing one can feel complex.
Retrofit CapEx runs to hundreds of millions. Payback timelines stretch beyond business planning horizons. And there's a deeper, underlying worry: that efficiency gains require operational compromise such as lower temperatures, reduced hot water availability, or less responsive facilities management.
But there’s good news - this is emphatically not the case.
How energy efficiency is driving cost savings for hotels
What we’re seeing across buildings more broadly is that energy inefficiency and operational mediocrity are often the same problem.
For example, a hotel with poor HVAC performance, drifting setpoints, and delayed maintenance isn't just wasting energy; it's degrading comfort, guest satisfaction, and staff working conditions too. When you fix performance drift through data-driven operations, you improve both efficiency and experience.
This insight reframes a decarbonisation challenge from a "major CapEx project" to a sensible way of improving performance and guest satisfaction in both the short and the long term. This framing forms the foundation for how to reduce both energy use and cost in 2026.
Fixing operational inefficiencies saves on energy costs
Contrary to popular opinion, delivering more sustainable hotels doesn't require wholesale CapEx upfront.
In a recent UK government trial, completed across 600 hotels and restaurants, participants received structured energy and carbon assessments. They were asked to focus on identifying and fixing operational inefficiencies such as insulation gaps, lighting upgrades, and heating control calibration. The projects required no transformational investment, but the collective result was a projected £3 million in savings. And even more impressively, these interventions happened without operational disruption or guest experience trade-off.**
Of course, major plant replacement and electrification carry long timelines, and the economics are uncertain. But it’s clear that starting with operational excellence minimises risk and reduces cost.
How to move from energy efficiency to a wider decarbonisation plan
The question for hotel operators, then, is no longer whether to decarbonise. It's how quickly to turn strategic commitment into demonstrated operational reality. It doesn’t begin with CapEx approval, but with data discipline, continuous monitoring, and operational rigour. Hotels that start there (and start soon) will navigate the next decade with resilience.
Here’s how we suggest you begin:
- start by validating efficiency assumptions against actual data, not benchmarks;
- use these results to reduce inefficiencies, build organisational capability and increase buy-in; then
- ensure your BMS system is harnessing all of the available data from across your hotel operations to reinforce the gains from optimisation.
Energy management in the hotel industry – find out more
BIP.Verco’s operational energy optimisation service for hotels highlights inefficiencies and identifies predicted savings, allowing you to prove the ROI of decarbonisation projects. Our experts then help you extend asset life, support regulatory compliance, and enhance guest comfort, without the stress.
Our clients say that our data-driven, collaborative, and solution-oriented approach helps them to translate data into practical insights and future actions. It does this through:
- deep operational reviews;
- data analysis and system optimisation; and
- selective use of specialist technology where appropriate.
This is all underpinned by a strong understanding of how buildings operate in practice. You can find out more in our service document.
We’d welcome a chat if you’d like more information. We are also pleased to offer a free 30-minute consultation if you’d like to see how this applies to your business.
