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The US Environmental Protection Agency (EPA) has proposed Clean Air Act standards to reduce CO 2 emissions from fossil-fuel fired power plants (electric utility generating units, EGUs). The proposed rulemaking establishes separate standards for natural gas and coal plants.
One possible scenario for the electricity system in the Western US in 2026-29. Under a range of resource cost scenarios, most coal power plants would be replaced by solar, wind, gas, and/or nuclear generation, with intermittent renewable sources providing at least 17% and as much as 29% of total power by 2030. Click to enlarge.
A new report from the National Research Council examines and, when possible, estimates, “hidden” costs of energy production and use—such as the damage air pollution imposes on human health—that are not reflected in market prices of coal, oil, other energy sources, or the electricity and gasoline produced from them.
announced at the New York International Auto Show that they are teaming up to implement the Microsoft Hohm energy management application for Ford’s electric vehicles. Ford is the first automaker to announce the planned use of Hohm, starting with the Focus Electric next year. Ford Motor Company and Microsoft Corp. —Ed Pleet.
TCEP will be an integrated gasification combined cycle (IGCC) 400 MW power/poly-gen plant that will capture 90% of the carbon dioxide, 99% of the sulfur, more than 95% of the mercury, and eliminate more than 90% of the nitrogen oxides produced by the process. —Donald Hodel, Chairman of Summit Power. produce urea.
It sounds like a utopian dream: rows of electric vehicles staying cool and charging away beneath solar panels while their owners shop, dine and conduct business. The right changes to infrastructure, technology and policies could reduce greenhouse gas emissions by up to 70% by 2050—a crucial deadline for controlling rising temperatures.
The basic question addressed, which appears on the study homepage (epri-reports.org) is this: How would air quality and greenhouse gas emissions be affected if significant numbers of Americans drove cars that were fueled by the power grid? And the grid is getting cleaner and more renewable every year. billion metric tons.
As I read in the San Jose Mercury News about California's flex-fuel fleet fiasco. a near silent electric trolley bus passes by my window on Haight St in San Francisco, an old technology tried, true, and spurned by the environmental "experts" of the present and recent past. Of course I'm speaking of electricity.
In 1911, Dutch physicist Heike Kamerlingh Onnes plunged a mercury wire into liquid helium and noticed that the wire’s electrical resistance vanished. HTS induction heaters promise to halve energy use, along with greenhouse gas emissions. The wire had become a “superconductor.”
metals such as mercury, cadmium, lead and hexavalent chrome) that pose a known threat to health or the environment. gigawatt-hours of energy annually, is anticipated to meet more than half of the site’s total electricity needs and offset an estimated 576 tons of greenhouse gas emissions annually. SOCs are chemical (e.g.,
On the rooftop of a quiet building, a set of panels cools the rooms within and keeps the lights on, removing heat and generating electricity using the coldness of the sky. Today, the art of turning heat from burning gas, nuclear fission, Earth’s core, the sun, and other sources into useful energy underpins modern life.
Despite this, a 2003 EPRI study , assuming only $2/gallon gas , zero buying incentives, and a PHEV premium of $3-$5,000 more than standard hybrids, shows that the total lifetime cost of ownership for a PHEV will be lower than that of any other vehicle type -- so the payback will be there. Whats Vehicle-to-Grid and why would I like it?
GM has announced plans for public sales in 2010, and almost every carmaker now says it will sell PHEVs or highway-speed battery electric vehicles (BEVs) sometime after 2010. Shifted earlier focus to all-electric Focus in 2011 with Magna. Focusing on all-electric, Nissan-Renault partnership with Better Place for EVs.
The US Environmental Protection Agency (EPA) released the already widely-discussed (albeit without much detail) “Clean Power Plan” proposal, which mandates a national average 30% cut in greenhouse gas emissions from existing power plants from 2005 levels by 2030. Expanded lower-carbon generation. state compliance) to $7.4
Similarly, such mandates and incentives will drive the market for electric cars for a while. The Oregon Legislature is contemplating bills that provide credits for both manufacturers and purchasers of electric cars. It has awarded tax credits worth about $100 million to each of four manufacturers of electric-hybrid car batteries.
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