IDF: Intel shows chip which needs no heatsink and can be powered by a tiny solar cell
Data centre efficiency standards groups from Facebook and Intel share... for greater efficiency
No laptop maker scores more than half marks in a new online ethical rating system
Google is biased, but it has put together a strong argument for saving money and energy in the cloud, says…
Companies such as Amazon, eBay and Google must do better on energy management and emissions disclosure
IDT is offering a power architecture designed to help existing data centres exploit their computing resources
A jelly lithium battery has been developed that is safer and cheaper than traditional lithium-ion batteries
Google has for the first time released details about the energy consumption of its data centres
The Opteron 6200 Interlagos chips offer 16 cores with improved energy efficiency over current 12-core chips
Peter Judge asks why data centres are switching to renewable energy, just as the government may be backing away from…
Vertical air cooling improved French designers' energy efficiency - and inspired the name of their data centre
One Level 3 data centre in Amsterdam and two in London now get all of their power from renewable sources
A data centre in London's East End has opted for 100 percent renewable energy to meet carbon targets
The government has revealed how much is willing to pay for the smart grid and associated data services
Apple's Chinese suppliers are reportedly producing high levels of pollution, creating a risk for residents
Smart meters might cut energy use - but only if users can be persuaded to welcome them and use them…
Researchers in Manchester and Cambridge show graphene's potential for superfast broadband
Raspberry Pi, the tiny educational computer under development in the UK, has been filmed playing Quake III
A council in the north of England will soon arm its binmen with iPads despite pressure to cut costs
Wyse Technology has boldly claimed that its new thin clients are the fastest in the world
Big Blue is testing consumer reaction to smart meters to see if they can change energy and water usage habits
The Environment Agency has cut its CO2 emissions by almost a fifth and urged others to follow suit
Investment in cyber-security to protect smart grids will increase as utilities upgrade control systems
AST Modular has opened a data centre in Denmark, built using 21 modular shipping containers
Two data centres have been awarded LEED Platinum status, a high green accolade awarded to few in the US
The SolarSinter project makes objects from sand and sunlight - and it will be on show in London in September.
A firm making fuel cell supplies for data centres has got funding to power a launch into Europe
Ambient heat, light, sound and radio can all be harnessed to power devices. It is well worth doing, says Peter…
Bristol City Council has won £300,000 of European Union funding for two green tech projects
Disks that slow down when their data goes 'cold' could cut power in data centres, says a Facebook engineer