Centres & SPOKEs

SPOKEs

SPecialised Outreach and Knowledge Establishments

Our centres are designed within a “Hub and SPOKE” model. 

While the hub is the physical centre, such as the ACES Rubirizi campus, SPOKEs are being developed in strategic locations, with expertise tailored to specific areas to demonstrate how these solutions can be deployed practically across the continent.  

What are SPOKEs?

a spoke consists of
knowledge and training site
cascades training
policy
policymakers
CCH
what a CCH can be used for
try before you buy
what try before you buy is


Other key elements of a SPOKE include: 

  • Farmers – making a financial commitment to a co-operative. 
  • The co-operative – investigating and developing their own financial models

Register interest for a SPOKE

spoke programme
The SPOKE Programme
© Clean Cooling Network

Complementing these, another key overarching pillar in the wider programme is training future trainers who can then go out and work either developing the model in their own communities or create a career supporting other communities. We also run a variety of underpinning foundation, policymaker and wider training programmes (in-person and online), including technical training for refrigeration engineers as well as health and safety and Gender Equality and Social Inclusion (GESI) courses.

Interested in the "hub and SPOKE" model? Contact: [email protected]

Essential reading

Student at ACES
A Gender Equality and Social Inclusion (GESI) Perspective for International Women’s Day

8th Mar 2026

As the world marks International Women’s Day, it is an opportunity to reflect on how systems such as food preservation and health can become more inclusive, resilient, and equitable.

Women in Agriculture GESI ACES
Street Vendor
Picture of the Week: Street Vendor in Rwanda

6th Mar 2026

"What caught my eye was the story behind the women who were selling the sweet potatoes, to sustain their families and how they come out every day with hope that someone will come and buy from them."

ACES Training
Mihigo Bienvenue Heaven’s, CEO and co-founder of HangaVision
Rwandan entrepreneur says ACES is breaking down “the biggest challenges” for African tech start-ups.

2nd Mar 2026

A Rwandan entrepreneur hoping to revolutionise marketplace cooling has said organisations like ACES are helping to break down “the biggest challenges” faced by African tech start-ups. Mihigo Bienvenue Heaven’s is developing multi-compartment, solar-powered refrigeration units for use in Rwanda’s marketplaces. 

Technology Innovation & Demonstration Entrepreneurs & Innovators ACES
Training at ACES
Picture of the Week: 2026 Training Courses Underway

27th Feb 2026

The training programme for 2026 is now well underway at ACES, with 8 courses either already delivered or currently underway, either in person or online.

ACES Training
Network News
Card header image
Rwanda’s MPs visit ACES

On Wednesday, 18 February 2026,  a delegation led by honorable Kanyandekwe Christine and honorable Niyorurema Jean René from the Parliamentary Committee on Land, Agriculture, Livestock and Environment visited the Africa Centre of Excellence for...

Card header image
J&E Hall International Gold Medal won by Judith Evans

At last weeks Institute of Refrigeration (IoR) annual awards in London, Professor Judith Evans received the prestigious J&E Hall International Gold Medal

Card header image
ACES Inspires the Next Generation of Women in STEM Through Sustainable Cooling

Staff members from ACES participated in the Women Inspiring STEM Excellence (WISE) conference. This event aimed to empower the next generation of female leaders to excel in science, technology, engineering, and mathematics (STEM) fields. Over 500 middle...

Read all news
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Born in Rwanda - Global in Vision