===WSA (formerly known as African Regional Centre for Water and Sanitation or CREPA)===
NOTE: THIS CENTER IS CURRENTLY UNTRACEABLE ONLINE. [[Image:WSA tech dem center.jpg|thumb|right|200px|The WSA technology demonstration site at the Head Office in Ouagadougou continues to serve as a learning centre for many water and sanitation professionals and students in Burkina Faso. Photo: [http://www.wsafrica.org/welcome/news-articles/technology-demonstration-site-attracts-more-visitors.aspx WSA]unavailable source]]
They complement the efforts of the AU, AMCOW, NEPAD and other regional institutions, which provide political leadership and policy direction, by providing technical leadership in evidence-based policy advice, innovative and sustainable approaches, and advocacy services in the provision of water, sanitation and hygiene services in Africa.
A recent learning visit to the site was by some 28 students from the School of Water and Forest Resources (ENEF) in Burkina Faso on Wednesday 27th June. ENEF trains environment-oriented professionals on various scientific, technical, legal and economic modules in environmental protection.
[http://www.wsafrica.org/welcome/news-articles/technology-demonstration-site-attracts-more-visitors.aspx Technology Demonstration site attracts more visitors, 13 July 2012.]
Home page: [http://www.wsafrica.org/welcome.aspx WSA]
===Others===
If you are aware of other Technology Demonstration Centers, please add them, or let us know!