Lean websites and green servers reduce CO2 emissions of the internet. Grid-aware websites go one step further: they adapt to the power grid.

The demand for computing capacity is increasing worldwide whilst reports of the environmental impact of data centres grow. Techbuyer aims to counter this with refurbished servers.

Looking for a green and data-secure cloud? We spoke to Andreas Steinhauser from infra.run about how to get started with open-source provider Nextcloud.

How do you measure the power consumption of virtual servers? “Re:cinq” has developed open source tool "aether" for precisely this purpose.