Cut your building's cooling bill — without lifting a finger.
Rabta Watt is an autonomous AI that connects to your existing systems and optimizes cooling in real time. No capex. You pay only a share of what we save.
In the Gulf, cooling is the biggest — and most wasteful — cost in your building.
Air conditioning runs for months, not days. It's the single largest driver of peak power demand, and tariffs keep rising. Most of the waste isn't the equipment — it's how it's run: rigid schedules that overcool empty space and never adapt to weather or occupancy.
of Saudi Arabia's electricity goes to air conditioning
of a commercial building's energy is HVAC (40–60% range)
of that energy is wasted
of a commercial power bill can be peak-demand charges (30–50%)
Sources: IndexBox; OxMaint; industry analyses (2026).
Connect. Learn. Act. Verify.
Connect
We connect over the open standards you already run — BACnet and Modbus. Non-invasive, live in 30–60 days.
Learn
Our AI models your loads, weather, occupancy and Gulf climate patterns.
Act
It sequences chillers, pre-cools, sets back empty zones and shaves peaks — inside hard comfort limits, with human override always on.
Verify
Rigorous measurement & verification makes every saved riyal auditable, with ESG reporting built in.
20–35% lower cooling energy — proven, and at zero upfront cost.
HVAC energy cut on average (20–35% typical range)
chiller-plant savings (18–30%)
lower peak demand (15–25%)
typical payback
Estimate your savings
Set your annual spend and building type. We'll show the range we typically deliver.
Illustrative estimate from typical Gulf benchmarks — a pilot confirms your exact number.
Book a pilot to confirmReal deployments: a major airport cut HVAC energy ~10% for about $500K a year; Johnson Controls reports 35% reductions across 500+ buildings. Comfort is always a hard limit — guests, patients and tenants stay comfortable.
Protocol-first. Vendor-neutral. No rip-and-replace.
Rabta Watt runs over the open standards your building already uses, with adapters for the major brands and a low-cost retrofit kit for legacy equipment.
Open-protocol BMS
BACnet / Modbus systems — Siemens, JCI, Honeywell, Schneider, Trane, Niagara. True plug-and-play.
VRF / VRV
Daikin, Mitsubishi, LG, Samsung, Gree — via an off-the-shelf gateway.
Legacy splits
A low-cost retrofit controller brings standalone units online.
Monitor-first
Where full control isn't economical, we meter and advise.
Built for the buildings that cool the Gulf.
Malls & retail
Footfall-aware cooling and peak-shaving cut cost while shoppers stay comfortable.
Hotels
Cooling tied to occupancy, with a guest-comfort guarantee.
Offices & towers
Occupancy- and solar-aware control, plus tenant-ready ESG reporting.
Hospitals
Mandated conditions held precisely in critical zones; waste trimmed everywhere else.
Cold storage & industry
Compressor and defrost optimization, off-peak load-shifting, fewer failures.
Data centers
AI cooling tuned to live compute load drives PUE — and cost — down.
Global-grade AI, tuned for the Gulf.
A proven core
The same autonomous engine behind Rabta's platform — not a from-scratch bet.
Gulf-tuned
Climate, occupancy and prayer-time models that global tools don't have.
Trusted & verifiable
Disciplined measurement & verification (IPMVP) — savings you can prove.
Aligned & local
Built for Vision 2030 and the Saudi Green Initiative, with data kept in-Kingdom.
You don't pay until you save.
Paid pilot
A fixed-fee proof on one building — it qualifies the site and funds the deployment.
Savings-share
No capex: we take an agreed share of verified savings. We win only when you save.
SaaS subscription
Prefer predictability? A flat recurring fee instead of the savings split.
Founder
Sultan bin Abdul Rasheed
I'm Sultan, founder of Rabta Watt. In a region where cooling can be more than half an energy bill, the smartest watt is the one you never spend. We make existing AC systems efficient — and with today's energy costs, waiting isn't an option.
Let's make your buildings cooler, cheaper and cleaner.
Book a 20-minute call or request a pilot. We'll estimate your savings and walk you through a sample verified-savings report.