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Energy-efficient

Stanford's heat-recovery system, or SESI, will cut greenhouse gas emissions by 68 percent ...

At Stanford University in California, it’s normally the Nobel-winning researchers who make the news. But with the commissioning of a novel renewable energy system, the campus’s humble heating and cooling system has grabbed some headlines. Using a first-of-its-kind heat recovery system, and drawing a substantial percentage of its electricity from solar, the university is greening up its operations in a move that will see greenhouse gas emissions cut by 68 percent and fossil fuel use cut by 65 percent.  Read More

The American Institute of Architects and its Committee on the Environment has unveiled its...

Timed to coincide with Earth Day, and hot on the heels of the recent Best Housing awards, the American Institute of Architects (AIA) and its Committee on the Environment (COTE) has today unveiled its Top Ten examples of sustainable architecture in America.  Read More

A simplified rendering of a mine cart moving along a linear electric motor-equipped track ...

There are already concepts that would see electric vehicles draw power from cables in the road, thus freeing those vehicles up from lugging around heavy batteries. British firm Texchange, however, is going a step farther – it's developing a system where the motor is in the "road," too.  Read More

Vincent Callebaut envisions an eco district in the Eternal City's Flaminio quarter (Image:...

Fresh from revealing his vision for a futuristic sustainable Paris, Vincent Callebaut has turned his imagination toward the Eternal City. The architect envisions transforming a large area of land in Rome's Flaminio quarter into a €270 Million (roughly US$286 million) upmarket "eco-district" called the Città della Scienza (or City of Science).  Read More

Work on the MMMMMS House began back in 2011 and was finally completed in 2014 (Photo: Anna...

It takes a certain kind of house and climate to make semi-outdoor living appeal on a regular basis (as my rusting garden furniture attests). Australia's Cut Paw Paw House manages it, and so does Spain's similar MMMMMS House: a passively-cooled home extended with a skeletal structure that serves to encourage its owners to spend more time outside.  Read More

Schoolmasters was completed in October 2014 (Photo: build different)

UK-based sustainable construction firm build different recently completed work on an energy-efficient prefabricated home located near Aberdeen, Scotland. Dubbed Schoolmasters, it follows Passivhaus principles and draws most of its required energy from renewable sources. Such things as lighting and heating can also be monitored and controlled with a smartphone or tablet.  Read More

Cree's new LED bulb can be switched on and off using your smartphone, and includes the com...

Back in October, Cree released an improved version of its LED bulb, revamping its cooling system while hitting an affordable price point. The company’s latest effort continues the trend, adding in smart home functionality while keeping the price down and the energy efficiency high.  Read More

Version.3 by Leaf House (Photo: Laird Herbert)

Back in 2012, we reported on Version.2 by Canadian small living firm Leaf House, which is headed by Laird Herbert. Now Herbert is back with a new and improved tiny home that he intends to use as a case study for small living in cold climates. Version.3 is designed to take temperatures of -50 °C (-58 °F) in its stride, and also packs a number of other benefits over its predecessor, including increased interior space and decreased weight.  Read More

The new Bee'ah headquarters will be located in Sharjah, United Arab Emirates (Image: Zaha ...

Zaha Hadid Architects (ZHA) has released some preliminary details concerning a new planned headquarters for Bee'ah, a Middle East environmental waste management company. The LEED Platinum-seeking project will run solely from renewable energy sources, and also serve as a learning center to promote environmental awareness in the area.  Read More

A four-story 3-D chip designed at Stanford could help address the current data processing ...

Stanford engineers have pioneered a new design for a scalable 3D computer chip that tightly interconnects logic and memory, with the effect of minimizing data bottlenecks and saving on energy usage. With further work, the advance could be the key to a very substantial jump in performance, efficiency, and the ability to quickly process very large amounts of information  –  known as "Big Data"  –  over conventional chips.  Read More

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