Hotels and spas carry constant heat and power demand. A blended PPA combining Solar PV, Hydrogen-ready CHP and BESS can reach up to 96 per cent system efficiency through heat recovery.
Hotels and spas run constant heat and power demand: pools, saunas, steam rooms, hot water and heating that draw load regardless of occupancy. That profile suits a blended PPA, which can reach up to 96 per cent system efficiency through heat recovery, with zero capital outlay. Clear answers to the questions hospitality operators ask most follow below.
What is a blended PPA for hotels and spas?
A blended PPA combines Solar PV, Hydrogen-ready CHP and BESS under one funded agreement. Unlike single-technology approaches, the blend optimises both electricity and thermal demand specific to hotels and spas, reaching up to 96 per cent system efficiency through integrated heat recovery.
How quickly do savings appear?
The position improves cash flow from day one of operation, with zero capital outlay. You pay a reduced, pre-agreed rate for metered output across the PPA term, typically 10 to 25 years.
How is this different from buying renewable energy directly?
Saber funds and owns all equipment and is accountable for its delivery and upkeep, coordinated through specialist partners. You buy the generated energy at pre-agreed rates, indicatively 20 to 40 per cent below grid tariffs. That removes capital expenditure, operational risk and the maintenance burden, so your team stays focused on the guest experience.
How does CHP heat recovery work for spa facilities?
The Hydrogen-ready CHP units generate electricity on site, then capture the engine's waste heat through heat exchangers. That recovered thermal energy suits spa pools, saunas, steam rooms, underfloor heating and hot water, loads that need constant heat regardless of occupancy. The dual output pushes system efficiency up to 96 per cent.
What happens during grid outages?
The system adds resilience. The CHP unit can operate independently of the grid, and BESS provides backup for critical loads. Spa facilities, lifts, emergency lighting and essential guest services can continue through a power cut, protecting both revenue and reputation.
Are the systems suitable for listed or heritage buildings?
Yes. Saber works within heritage and planning constraints. Solar PV can often sit on less visible roof sections, and modern CHP units are compact enough for existing plant rooms. Saber’s delivery partners work with conservation officers and planning authorities so installations complement rather than compromise a historic building. Any site remediation can be wrapped into the PPA.
What is the typical timeline?
From initial consultation to go-live is typically 6 to 9 months: feasibility 1 to 2 weeks; detailed design and planning 4 to 8 weeks; permitting and approvals 6 to 12 weeks, often in parallel; installation and commissioning 8 to 12 weeks; handover and training 1 to 2 weeks.
How is maintenance handled?
All maintenance, monitoring and repairs are included for the full term. Saber manages CHP servicing, Solar PV cleaning, battery health checks and system optimisation. You receive regular performance reports with no operational burden.
What happens at the end of the term?
At the end of the term the agreement can be extended, or the asset's future agreed with you.
Does this work across multiple properties and large groups?
Yes. Saber can structure blended PPAs across an entire portfolio under a single agreement. Each site receives a blend matched to its energy profile, while billing and management are consolidated for clarity on cost across the term.
How do you demonstrate sustainability credentials to guests?
The agreement provides measurable environmental benefit you can show through real-time generation displays in reception, in-room information, website content and verified carbon reduction reporting for corporate clients and certifications. Defensible, because it is backed by metered data.
Are the CHP units ready for hydrogen?
Yes. The 2G Energy CHP units are hydrogen-ready, specified to run on 100 per cent hydrogen as decarbonised gas supplies develop. That protects the asset across the term while delivering carbon reduction and cost certainty today.
