PHGD is involved in an extensive web of cooperation with affiliates and partners that share the vision of producing better and consuming less.


In addition to the affiliates that make up the PHGD Group, we collaborate with numerous non-profit organizations all around the world.

PHGD Group Affiliates


AESATI (Agence européenne de sensibilisation et d’accompagnement aux technologies immotiques) is a non-profit association devoted to promoting innovative energy technologies and supporting corporations and local authorities in implementing solutions to reduce energy consumption.

The AESATI vision is to reduce carbon footprints by building them in to investment decisions. Real behavioural change depends on ensuring compatibility between economic efficiency and environmental protection.

The AESATI approach is to offer free audits, in order to promote awareness and facilitate buy-in, and to reduce investment costs – ideally to zero – in order to remove barriers to sustainable technologies.


Catharsis nourishes the collective learning from which regenerative civilizations can stem. To this end, it convenes meetings of key actors and facilitates dialogue between leaders of local initiatives and decision-makers at the regional, national, and global levels. Catharsis fosters the emergence of communities of transformative practice that explore peaceful pathways toward regenerative economies and societies. It connects the resources of the sciences, humanities, arts, business, and public policy with those of local communities. Catharsis not only values traditional and native knowledge but also strengthens the capacities and creativity of communities confronted with conflict or environmental degradation. Catharsis collaborates with all actors who share its vision in order to achieve transformative practices with a long-term horizon.