It may be a fault if…
- Airflow has become noticeably weaker
- A room’s performance has changed noticeably
Then the air-conditioning system may need inspection or maintenance.
Kuwaiti technology startup
The problemOne room not cooling like the others?
It may be a technical fault — or simply that rooms differ in sun, position and use.
A quick guide
A fault, or a normal difference?
It may be a normal difference if…
- The room gets more sun than the others
- It is used all day while others stay empty
- The people in it prefer a different temperature
This is where shared control reaches its limit.
Shared control
Different rooms, one control
The right temperature depends on a room’s position, when it is used and who is in it. In many central AC systems, though, several rooms share one setting — adjust it for one room and the others may change too.
In many existing buildings, independent control for every room can mean replacing the system or redesigning major parts of it, with construction work and new fit-outs — a complex and costly change.
Clymi
Independent control without replacing central AC
Clymi is developing a product that gives every room independent control, using the central AC already in place — without replacing or redesigning it.
The impact
01 · Comfort
02 · Energy
03 · Environment
The problem goes beyond temperature differences
One temperature doesn’t suit everyone
What feels comfortable for one person may not suit another, and a room’s needs change with the time of day and how it is used. With shared control, adjusting one room can affect the others.
More operation than needed
Cooling may continue in rooms that need less of it, or in rooms no one is using. Given the scale of air-conditioning demand in Kuwait, reducing unnecessary operation becomes increasingly important.
Cooling is not a marginal load — it is one of the largest on the power system.
Kuwait · 2023
about60%
of Kuwait’s total electricity demand goes to air conditioning
Kuwait Institute for Scientific Research, Kuwait Energy Outlook 20231
Some Middle Eastern countries · extremely hot days
more than70%
of peak residential electricity demand can be cooling
Regional context from the International Energy Agency, not a figure for Kuwait alone.
International Energy Agency, The Future of Cooling, 20182
Energy use has a wider impact
More electricity use means more energy must be generated. In Kuwait, electricity generation relies heavily on fossil fuels,1 so unnecessary consumption is also associated with additional emissions.
Sources
The figures on this page come from the independent sources below. None of them describes Clymi or its performance; field testing has not yet begun.
- Kuwait Institute for Scientific Research (KISR), Energy and Building Research Center — Kuwait Energy Outlook 2023: The Security-Transition Nexus of Kuwait’s Energy System (KEO-2023).
Air conditioning demand in Kuwait accounts for approximately 60 percent of total electricity demand in Kuwait.
On generation and emissions: power generation ismainly fueled by natural gas
, with crude oil used when gas was short, andemissions are dominated by the power generation sector
. kisr.edu.kwPDF - International Energy Agency (IEA) — The Future of Cooling: Opportunities for energy-efficient air conditioning (2018).
In some countries, such as in the Middle East and also parts of the United States, space cooling can represent more than 70% of peak residential electrical demand on extremely hot days.
iea.org