May 8, 2008
Cutting The Internet’s Carbon Footprint
Academics and researchers from Intel and Microsoft are putting the Internet under the microscope, developing strategies to cut the consumption of computer-network hardware in the belief that adjusting the flow of network traffic could create dramatic energy savings, NewScientistTech reports.
Studies have shown that a server can consume 60 percent of its peak power even when it is idle, said Jie Liu, a researcher at Microsoft Research in Redmond, Wash., studying how Internet servers use energy.
“In an extreme case, a single connection can keep a server on,” Jie Liu said.
One answer could be to slow things down. CNET reports that “research from labs at Intel and the University of California at Berkeley has found that network hardware could consume up to 80 percent less energy if allowed to sleep, or if set up for data to travel in clusters rather than in an even flow. Changes to delay the flow of data by milliseconds, not enough for Web surfers to notice, reportedly cut energy use in half.”
Slow seems to be top of mind lately. Airlines are slowing their flights down to save on fuel.
Advertisers
Make sustainability part of your strategy.
Get equipped at the SAP Sustainability Resource Center. >>
EFFECTIVELY MANAGE WATER COMPLIANCE
Understand how increased enforcement may affect your company. Find out more >>
EPA mandatory emissions reporting starts Jan 1st
CSA Standards can help your organization get ready for compliance. Find out how. >>
Recent Daily News [ see all ]
- 11/06/2009
- 11/05/2009
- 11/04/2009
- Emissions Intensity Falling Globally
- JohnsonDiversey Ups GHG Reduction Target to 25%
- Sainsbury’s Offers Free London Electric Car Charging
- Carbon Trading Could Trigger a ‘Sub-prime Style’ Economic Crash
- Peabody, Exxon Accused of Undermining Climate Talks
- BMW, Toyota, Ford Tout Eco-cars
- In ‘Apathy Gap,’ Energy Efficiency at Home Ranks Low
- China Pushes for CO2 Storage, Not Emissions Reductions
- Clean Tech VC Funding On Rebound, Up 50% Since 2nd Quarter
- IECC Building Code Recommendations Add Up to 30% in Energy Efficiency Gains
- Disney Buys $7M in Reforestation Offsets, a Corporate Record
- McKesson to Save $300K Via Fuel-Efficient Vehicles
- Sprint to Save $2.1M With Eco-Friendly Packaging
- U.S. Export-Import Bank Adopts Carbon Policy to Support Renewable Energy
- Greening the Automotive Supply Chain
- Yokohama Rubber Cuts GHG Emissions 13.4% in 2008
- Electronics Industry Lawsuit Called ‘Attack on States’ Rights’
- Wal-Mart Adding LEDs to 650 Stores
- One Committee Down for Senate Climate Bill, Five More to Go
- EU Poised to Give Heavy Industry Free Carbon Permits
- ResponsibleTravel.com Scuttles Carbon Offsetting Option
- U.S. Cap-and-Trade Creates Winners and Losers among Largest Emitters
- DOE Awards $155M to Make Industrial Sector More Energy Efficient
- System Upgrades Power Up Energy Savings for Hotels
- Xerox Cuts GHG Emissions by 20% from 2002
- Waste Management Landfill Gas Project Complete
- Intel, Pepsi, Kohl’s Stay Atop Green Power Partnership list
- Wal-Mart Thinks Big With Smaller Stores
- Despite Critics, Gore ‘Proud’ to Invest in Green Firms
- Metal Recyclers Spar Over Ship Recycling Site
Industry Voices [ see all ]
A Roadmap for a Renewable Energy Partnership
Brad Cashaw
Vice President
Quaker Foods and Snacks Supply Chain and Sustainability
Forest Carbon Core to Climate Change Deal
Chris Elliott
Forest Carbon Initiative Lead
World Wildlife Fund
VCS and CarbonFix Tops in Review of Forestry Carbon Standards
Paulo Lopes
Carbon Management Consultant
Carbon Clear
Join the Discussion