Engineering & system development
Practical cooling systems refined for performance, durability and modular deployment across many environments.
China is home to one of MEER's principal research programmes, bringing together engineering, material science and applied research to accelerate the development of next-generation cooling technologies for a warming world.

Rather than focusing on field deployments, the China programme concentrates on scientific innovation, materials research, engineering development and prototype testing. It is where new ideas are studied under controlled conditions, refined through experimentation, and prepared for the communities and climates that will benefit from them next.

Engineers in the China programme are developing and refining practical cooling systems designed to operate effectively across a wide range of environments — from dense urban rooftops to open, sun-exposed terrain.
The work emphasises improving performance, increasing durability and designing modular approaches that can be assembled, maintained and scaled without specialist infrastructure. Every iteration is guided by what field teams learn on the ground.

“The China programme is where advanced research, materials development, engineering innovation and prototype testing come together to support future cooling solutions worldwide.”
Five interconnected areas of work — from laboratory materials science to prototype engineering — that together prepare cooling technologies for real-world implementation.
Practical cooling systems refined for performance, durability and modular deployment across many environments.
New reflective surfaces and cooling coatings studied for performance, environmental durability and scalable application.
Data from projects worldwide analysed to evaluate performance, guide modelling and inform future designs.
New concepts translated into physical prototypes, tested and refined under varied environmental conditions.
Findings from engineering, materials and analysis integrated into an ongoing cycle of refinement.
A collaborative setting where scientists and engineers work side by side to accelerate development.
A dedicated strand of the programme investigates new reflective surfaces and advanced cooling coatings — how they perform in the lab, how they age in the field, and how they can be applied reliably at scale.
Researchers evaluate material performance under sustained sunlight, weathering and mechanical stress, building an evidence base for the long-term reliability of the surfaces MEER deploys around the world.


Researchers analyse data collected from MEER projects around the world — from rooftop temperatures in Pune to instrumented sites in Freetown and Dar es Salaam — to better understand how cooling technologies perform under real conditions.
This continuous cycle of measurement, evaluation and scientific modelling underpins publications and design decisions alike, ensuring every generation of technology is grounded in evidence.
Materials, methods and measurements developed here feed directly into MEER's active project sites.
Prototype testing and experimental development ready the next generation of cooling solutions for deployment.
Analysis and modelling strengthen the evidence base for surface cooling as a scalable climate response.

The work carried out in China supports MEER's broader mission by developing the technologies, materials and scientific understanding needed to deliver scalable cooling solutions for communities facing increasing heat around the world. Each experiment, prototype and analysis brings that mission closer to reach.
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The China programme welcomes collaboration with researchers and scientific institutions advancing the materials, engineering and evidence base of passive cooling.
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