A UK report says that nearly half of the electricity consumed by British businesses is wasted when employees are not at work.
In an analysis of more than 6,000 smart meters, British Gas found that 46 percent of electricity use occurs from 6 p.m. to 8 a.m., when most businesses are typically closed. Common examples of
Yesterday, I discussed the fact that Henry Gifford filed an Amended Complaint in his suit against the USGBC for fraudulently claiming that LEED buildings save energy. The post, as well as the Amended Complaint are available here. I also noted that Mr. Gifford and the other plaintiffs probably do not have standing to bring the suit because they were not harmed by the allegedly fraudulent advertising of the LEED
New research suggests protocell “skins” could be the secret to building carbon-negative architecture.
Researchers in Europe are collaborating on a project to develop materials that could eventually make it possible for buildings to produce water in desert environments or harvest sunlight to produce biofuels.
In a move that could significantly decrease US energy use and associated emissions, building officials voted on the first of November to increase the efficiency of typical buildings 30% by the year 2012. By making this improvement to the International Energy Conservation Code,
What a difference the pond makes.
The E.U. passed strict energy efficiency regulations last week, requiring all new buildings constructed in Europe after 2020 to be virtually carbon-neutral. The goal, according to Reuters, is to reduce the 36% of GHG emissions attributable to Europe’s building stock:
“With buildings accounting for 36 percent of the EU’s greenhouse gases, improving their energy efficiency is also crucial for meeting the EU’s climate change goals,” said Turmes.
Contrast this approach to a recent veto by Wisconsin’s governor of a bill aimed at making a percentage of public buildings green. The Milwaukee Journal-Sentinel reported:
Installing wind turbines or solar panels on homes that are not well-insulated or energy-efficient amounts to little more than “eco-bling” that makes owners feel good but does little to reduce carbon emissions, according to a study by the U.K.’s Royal Academy of Engineering.
To meet the U.K.’s goal of making all new homes and buildings carbon neutral by 2020 and slashing carbon emissions by 80 percent by 2050, the report said, the government should focus on making new buildings highly energy-efficient, retrofitting older buildings to improve their energy efficiency, and investing in large-scale wind and solar projects.
Abu Dhabi is going far beyond its borders to build a zero carbon footprint city in Masdar. Clean technology leaders from across the global are helping to build Masdar City, which is being designed to use only renewable power and convert its waste to energy.
The innovative city of 40,000 will have no cars and recycle all of its waste, and is scheduled for completion in 2016.
An Australian firm, LAVA architects, recently won the bid to design the city center of Masdar with a European-style plaza.
America’s General Electric has a prominent role in Masdar, partnering with the Mubadala Development Company on financing programs and clean energy research. GE is also establishing an “ecoimagination” research center in Masdar.
The U.K.’s Institute of Mechanical Engineers has proposed three geo-engineering schemes officials say could be immediately implemented to slow global warming: building artificial trees that absorb large amounts of carbon dioxide, using algae tubes to pull CO2 from the atmosphere, and painting the roofs of buildings white.
The engineers said that these three ideas, if carried out on a wide scale, could absorb much of the CO2 produced annually in the U.K. and cool temperatures.
The engineers shied away from more ambitious geo-engineering proposals — such as seeding the oceans with iron to encourage the growth of CO2-absorbing plankton — and focused instead on practical solutions that could be carried out soon.
umissgym: Is it just me, or is it hot in here?
The social media craze has hit building automation, as the campus at the University of Mississippi will soon be broadcasting its energy consumption via Twitter and Facebook updates.
In partnership with smart grid company SmartSynch, Ole Miss has created online feeds (also via RSS) detailing several of its main buildings’ energy use, ostensibly to “alter behavior to reduce electricity consumption and carbon emissions.” The UMiss project will study consumption from lighting, temperature controls, and appliances. The organizations have created an online application to monitor and report the energy draw so that building operators can learn where energy is being wasted and implement new conservation strategies.