Some say networks dominate IT energy, while others have different ideas, says Peter Judge

Green tech expert Kate Craig-Wood takes issue with a suggestions that wireless networks use too much energy

Facilities management looks after the data centre building and IT looks after the equipment - Eddie Desouza asks who manages the power?

HP's Moonshot modules impress Peter Judge - but don't call them software-defined servers

Britain is behind other nations when it comes to the smart grid, and that needs changing, says Rahoul Bhansali

BA's UnGrounded "summit in the sky" looks like a waste of fuel to Peter Judge.

The green awards at CeBIT 2013 only had one company that interested Peter Judge

CeBIT 2013's Code_n contest for green innovation is a big disappointment, says Wayne Rash

Facebook's Open Compute could make traditional servers obsolete, says Peter Judge

EMC joins despite earlier saying Open Compute-defined systems are not ready for critical data centres