Record Winds Cause Energy Prices to Fall in Europe
January 8, 2014 08:58 AM - ClickGreen Staff, ClickGreen
Electricity prices across Europe dropped last month as mild temperatures, strong winds and stormy weather produced wind power records in Germany, France and the UK, according to data released by Platts. The Platts Continental Power Index (CONTI) fell 0.4% in December 2013 to €46.80 per Megawatt hour (/MWh) compared to the November 2013 rate of €47.00/MWh, when calmer winds and colder temperatures suppressed wind power and boosted electricity prices. Year-over-year the index was up 8.8%.
Renewables Now Cheaper Than Fossil Fuels in Australia
January 8, 2014 07:35 AM - Celsias, Clean Techies
A study by Bloomberg New Energy Finance (BNEF) in Australia has discovered that renewable energy is cheaper to produce than the old conventional fossil fuel sources, and that is without the subsidies. The study shows that electricity can be supplied from a new wind farm at a cost of AUD 80/MWh (USD 83), compared to AUD 143/MWh from a new coal plant or AUD 116/MWh from a new baseload gas plant, including the cost of emissions under the Gillard government’s carbon pricing scheme. However even without a carbon price (the most efficient way to reduce economy-wide emissions) wind energy is 14% cheaper than new coal and 18% cheaper than new gas.
Ford announces plans for solar powered electric vehicle
January 6, 2014 09:22 AM - Bob Sheth, Electric Forum
While it may only be a concept vehicle at this moment in time, the Ford C-Max Solar Engeri will be showcased at the Consumer Electronics Show in Las Vegas between 7 January and 10 January 2014. This is not the first time that solar power has been interlinked with the electric vehicle market but so far no solar powered vehicle has actually made it to the market.
2014 National Defense Authorization Act is huge win for LEED green building system
January 3, 2014 09:15 AM - Stuart Kaplow, courtesy Green Building Law Update, Clean Techies
President Obama signed the National Defense Authorization Act for fiscal 2014 in Honolulu last Thursday and while most observers noted that the bill cracks down on sexual assaults in the military and eases restrictions on transferring detainees from Guantanamo Bay, the bill also is a huge win for the U.S. Green Building Council's LEED green building rating system. By way of background, the Air Force, Army, Marines, Navy and other instruments of the Department of Defense own and operate 299,000 buildings and 211,000 additional structures, making it the largest owner of buildings in North America, but it is also the owner of more green buildings and more LEED certified buildings than anyone else.
COLLEGIATE CORNER: Saving Earth from Space
January 2, 2014 12:41 PM - Destiny Allen; Environment, Economics, Development, Sustainability (EEDS), Class of 2015, The Ohio State University
When we think of the environment, we do not immediately jump to thinking of outer space. The environment usually conjures up images on Earth of breathless beauty, but this does not mean a solution to renewable energy is bound to the limits of our planet.
Unexplained plumes of radioactive steam have been rising from Fukushima's Reactor Building 3, Could a major meltdown be on the way? Fukushima's Reactor Building 3 exploded on 13th March 2011 as a result of a hydrogen buildup, breaching the building's containment and emitting a huge plume of radiation. The reactor itself is in meltdown. And now fresh plumes of steam have been seen coming out the structure.
Smart is at a whole new level for homes
December 27, 2013 10:13 AM - Editor, ENN, Sierra Club Green Home
Smart homes have gone to a whole new level with Panasonic's showcase center in Tokyo, Japan. Panasonic's new technologies feature hydroponics, air ventilation, color customization, and energy consumption. The energy consumption specifically is integrated into a grid of other smart homes that share excess energy; respond to energy needs, and track community usage trends. The resultant home is a zero-emission smart house combining with nature’s elements.
New York City to Use Food Waste to Heat Homes
December 27, 2013 08:22 AM - Gina-Marie Cheeseman, Triple Pundit
New York City will reduce the amount of food waste sent to landfills by converting it into energy. Last week, Deputy Mayor Cas Calloway announced that the city will partner with Waste Management to deliver pre-processed organic waste food to Newtown Creek Wastewater Treatment Plant where it will be added to wastewater sludge to increase biogas production. The biogas by-product will be converted into renewable natural gas for both residential and commercial use through a partnership with National Grid, an international electricity and energy company. Through this project, enough energy could be produced to heat almost 5,200 New York city homes and reduce annual greenhouse gas (GHG) emissions by over 90,000 metric tons, equivalent to removing almost 19,000 cars from the road.
COLLEGIATE CORNER: The Benefits of Laundry-to-Landscape Greywater Systems
December 26, 2013 04:28 PM - Madeline Valinski, University of Delaware, Class of 2015, Environmental Studies
Approximately 30% of household water use is for outdoor use in the form of garden irrigation. Outdoor water usage is very seasonal, according to the U.S. Environmental Protection Agency, and outdoor water usage is highest when water availability is the lowest due to drought conditions and heat. The top three uses of water in the household are for landscaping, sewage, and laundry. Yet a simple laundry-to-landscape system could reduce one of these high water wasters. A laundry-to-landscape system might not be the only step to make the garden water neutral; approximately 15% of household water use is for laundry, which could at least reduce outdoor water usage by 50% if a laundry-to-landscape system were installed.
The "state" of Energy Efficiency
December 26, 2013 09:47 AM - Mary Mazzoni, Triple Pundit
Conversations about energy use in the U.S. often revolve around expanding domestic production or spurring renewables. It’s easy to forget another significant piece of the puzzle — energy efficiency. In its 2013 scorecard, the American Council for an Energy-Efficient Economy (ACEEE) ranks the most energy-efficient states based on policy and program efforts that improve efficiency in homes, businesses, industries and transportation systems.