R&D tax credits for water & desalination.
Water security is a national priority, and the UAE is engineering desalination, reuse and environmental technology at the edge of what is possible. That work often resolves genuine technical uncertainty the discipline is proving precisely which part qualifies.
How qualifying R&D shows up in water technology.
The UAE regime tests every project against the five OECD Frascati criteria. Here is what each looks like in a growing system, a water loop, or a supply chain.
Novel
Processes or materials aimed at performance current water technology cannot reach.
Creative
Original membranes, chemistry or process design, not routine application.
Uncertain
Whether the process performs, at scale and cost, is genuinely unknown.
Systematic
Planned pilots, instrumented trials and iterative process development.
Transferable
Results reproducible across plants and operating conditions.
The kind of work that qualifies.
Illustrative projects across upstream, downstream and the energy transition. Eligibility is always confirmed project by project.
Membrane & desalination
Novel membranes or processes that cut energy or fouling beyond current desalination practice.
Water reuse & treatment
Treatment trains recovering water to a standard existing processes cannot reliably reach
Brine & zero-liquid discharge
Brine management or ZLD methods with no proven, cost-viable answer.
Environmental technology
Monitoring, remediation or emissions technology validated where no solution exists.
Energy & efficiency
Cutting the energy intensity of water processes through genuine process innovation.
Advanced materials
Coatings, sorbents or materials engineered for Gulf water chemistry and climate.
Genuine R&D, not routine engineering.
The value we add is drawing this line correctly claiming what qualifies, and defending it, while leaving out what does not.
- Resolving technical uncertainty in a membrane, process or treatment train.
- Piloting and iterating process development to prove performance at scale.
- Novel materials or chemistry with no established solution.
- Engineering efficiency or recovery beyond current capability.
- Installing proven desalination or treatment kit to specification.
- Routine operation and maintenance of an existing plant.
- Applying an established, characterised process without uncertainty.
- Environmental compliance reporting with no technical development.
AED 396M+
ICAEW Chartered Accountants, AED 396M+ (£80M+) in R&D incentives secured in the UK 1,300+ R&D claims processed (UK practice) – including desalination process work, water reuse and treatment engineering. The same chartered method now applies to the UAE.
“RDvault is a user-friendly solution that saved us countless hours on documentation and compliance.”
Voltaware – RDvault client
A UAE Water, Desalination and Environment case study will feature here as claims complete under the new regime.
We operate a treatment plant. Does optimisation qualify?
Routine operation does not. But where optimisation requires resolving a genuine technical uncertainty – a process change with an unknown outcome, proven through systematic trials – it can qualify.
Our pilots sometimes run at a partner site. Is that a problem?
No. What matters is that the work is a planned, systematic investigation of a technical uncertainty, wherever the pilot physically runs.
Is work on energy efficiency of desalination eligible?
Frequently, yes – reducing energy intensity beyond current practice usually demands genuine process innovation with uncertain outcomes, which is core qualifying R&D.
What evidence will we need?
Contemporaneous records: the technical uncertainty, the pilots and trials done to resolve it, and project-level cost and staff-time allocation. We build this as the work happens – and pre-approval is mandatory before claiming.
Working in water or environment? Let’s find what qualifies.
We assess your projects against the five criteria, handle pre-approval, and build the evidence before a single figure is claimed.