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Green CertificateEco certificatet, Green Data Business, CO2 neutral, carbon neutral, green certificate for custommers.

Greenhousing certificate

Apart from the guarantee of unrivalled server the company also offers its customers green certificate which can be freely used in all of their printed and electronic materials (informational, advertising, communication etc.).

Green Firm

Greenhousing is a part of Green Firm project which is center on recyclation of electro-trash. More information you can find here


Cisco Systems, Inc

PRO-ZETA, spol. s r. o. Praha become a main purveyor of  Cisco technology for  green datacenters Greenhousing. More information you can find here.