GeSI represents around 40 of the world's leading service providers and vendors from the Information and Communication Technology (ICT) sector. With a diverse and global member base, GeSI fosters collaborative and innovative approaches to sustainability. We support member initiatives in both developed and developing nations to quickly and effectively respond to issues ranging from reducing carbon footprints and promoting energy efficiency to human rights.


GeSI partners with a range of international organisations to share and develop ideas, launch joint initiatives, and collaborate on projects within and outside the ICT sector to drive the sustainability debate and realise the potential of ICT in enabling the transition to a low-carbon economy.

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