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Topic: Energy scale


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  Nanotech Key To Future Energy Solutions, Nobelist Says | EnergyBulletin.net | Peak Oil News Clearinghouse
"Energy is hands-down the biggest enterprise on the planet," Smalley said, by way of placing its importance in perspective: at $3 trillion a year globally, energy constitutes "the largest industry in the world," versus only $1.3 trillion for agriculture and $700 billion for all defense spending, he said.
These potential energy breakthroughs, which, he said, "could only come from nanotechnology," also include a "revolution" in hydrogen storage; direct conversion of light and water into hydrogen supplies; "photocatalytic" reduction of carbon dioxide; and nanomaterials, or coatings enabling the possibility of very deep drilling into Earth to obtain geothermal heat.
Solving this gigantic energy problem, which Smalley termed "the largest enterprise of humanity" on the horizon, would go far toward solving many of humanity's other most pressing problems—such as food and water supplies, environmental degradation, and poverty—because they are so directly affected by the availability of energy, he said.
www.energybulletin.net /print.php?id=834   (1010 words)

  
 Planck scale - Wikipedia, the free encyclopedia
For energies approaching the Planck scale, an exact theory of quantum gravity is required, and the current leading candidate is string theory, or its modernized form M-theory.
At the Planck scale, the strength of gravity is expected to become comparable to the other forces, and it is theorized that all the fundamental forces are unified at that scale, but the exact mechanism of this unification remains unknown.
Planck scale dynamics is important for cosmology because if we trace the evolution of the cosmos back to the very beginning, at some very early stage the universe should have been so hot that processes involving energies as high as the Planck energy (corresponding to distances as short as the Planck length) may have occurred.
en.wikipedia.org /wiki/Planck_scale   (859 words)

  
 The Ionization Energy of Hydrogen -13.6eV and The 136.6 Temperature Scale
The Ionization Energy of Hydrogen -13.6eV and The 136.6 Temperature Scale
On the main temperature scale then, the boiling point of water is 136.6 points, the freezing point of water is 100.0 points and absolute zero remains the same as on the kelvin scale.
To observe a scale for the measurement of thermodynamic temperature (fractal 136.6) that is similar to the scale for energy levels and ionization states (fractal 13.6) suggests a direct relationship between the two in terms of the equivalency of matter-energy and its transference from one form to another.
www.theschemata.com /energy_hydrogen.html   (749 words)

  
 Length scale - Wikipedia, the free encyclopedia
In relativistic quantum mechanics or relativistic quantum field theory, length scales are related to momentum, time and energy scales through Planck's constant and the speed of light.
Length scales are usually the operative scale (or at least one of the scales) in dimensional analysis.
The magnitude of weak length scale was initially inferred by the Fermi constant measured by neutron and muon decay.
en.wikipedia.org /wiki/Energy_scale   (534 words)

  
 IGA International Geothermal Association
Heat is a form of energy and geothermal energy is, literally, the heat contained within the Earth that generates geological phenomena on a planetary scale.
In other words, on a geological scale in which time is measured in millions of years, this part of the Earth behaves in much the same way as a fluid in certain processes.
The energy required to heat a breeding installation is about 50% of that required for a greenhouse of the same surface area, so a cascade utilization could be adopted.
iga.igg.cnr.it /geo/geoenergy.php   (9819 words)

  
 Chem1 Energy, heat, and temperature
The intimate connection between matter and energy has been a source of wonder and speculation from the most primitive times; it is no accident that fire was considered one of the four basic elements (along with earth, air, and water) as early as the fifth century BCE.
Energy is one of the most fundamental and universal concepts of physical science, but one that is remarkably difficult to define in way that is meaningful to most people.
Energy is measured in joules, and temperature in degrees.
www.chem1.com /acad/webtext/pre/enheat.html   (3296 words)

  
 Large-Scale Biomass Plantings in Minnesota
This step toward larger scale plantings is possible because of more than 15 years of research, species screening and crop development of hybrid poplar.
Wood for energy is not; especially hardwoods from trees grown for that end use.
It is important to understand the reasons for developing larger scale (R and D) projects, the kinds of information that is collected and data derived from this near-production kind of work, and to understand the development of potential markets and the persons or clients to whom benefits may accrue.
bioenergy.ornl.gov /papers/bioam95/kroll.html   (3598 words)

  
 World Nuclear Association | Information and Issue Briefs | Sustainable Energy   (Site not responding. Last check: 2007-11-03)
Energy demand is likely to increase even faster, and the proportion supplied by electricity will also grow faster still.
Harnessing renewable energy such as wind and solar is an appropriate first consideration in sustainable development, because apart from constructing the plant, there is no depletion of mineral resources and no direct air or water pollution.
Certainly all the reputable energy scenarios show the main load being carried by coal, gas, and nuclear, with the balance among them depending on economic factors in the context of various levels of greenhouse constraints.
www.world-nuclear.org /info/inf09.htm   (2818 words)

  
 EERE: A Guide to Tribal Energy Development: Wind Turbines   (Site not responding. Last check: 2007-11-03)
Wind turbines capture the kinetic energy in the wind using propeller-like blades mounted on a shaft.
Wind Energy Resource Atlas of the United States — Relatively low-resolution maps are available for the entire country, prepared in 1986.
Wind energy economics — An introduction to the factors influencing the cost of electricity from wind turbines.
www.eere.energy.gov /tribalenergy/guide/wind_turbines.html   (1109 words)

  
 Large-Scale Alternative Energy Sources: Which Ones, and How Soon? (Energy Priorities)
Energy Priorities is a platform for information and ideas about energy -- it's a resource for businesses who want to be more informed electricity consumers -- an asset to entrepreneurs and investors in clean tech.
Energy storage is a concept for smoothing out the ups and downs of intermittent sources of power, such as wind and solar.
If they use that energy to produce hydrogen, it can be used to run loads in demand response situations, sold at peak market premiums to the local utility, or used to fuel vehicles.
energypriorities.com /entries/2004/08/largescale_alte_1.html   (1101 words)

  
 Ocean and Sea Wave Power -- Harnessing Energy from the Sea   (Site not responding. Last check: 2007-11-03)
Energy converter is an elongated metal unit that looks like a big semi-submerged sausage, with hinged segments that rock with the sea, up and down and side to side, pumping fluid to hydraulic motors that drive generators.
Oregon Governor Pursues Ocean 'Wave Energy' - Setting up a national Wave Energy Research, Development and Demonstration Center in Oregon is among the top priorities the Governor has outlined to Oregon's congressional delegation, voicing his support for a federal earmark of $3 million for the center.
Oregon may lead future of wave energy - Electrical engineers at Oregon State University have pioneered the development of technologies to take advantage of wave power in ways that are reliable, maintainable and able to survive a hostile ocean environment.
www.freeenergynews.com /Directory/Wave/index.html   (1790 words)

  
 Utility Scale
Energy Trust's Utility-Scale program supports the development of large-scale energy projects through cash incentives that buy down the higher costs usually associated with producing renewable energy.
The energy from this wind farm is enough to supply about 12,000 average households in PacifiCorp's territory.
Energy Trust is working with PGE and Pacific Power to select more large-scale renewable projects in 2006 and 2007.
www.energytrust.org /RR/us/index.html   (313 words)

  
 Chapter 470 — Small Scale Local Energy Projects
The members shall represent the interest of the citizens of this state and shall be knowledgeable in the areas of small scale energy technology, natural resource development, environmental protection, finance, agriculture, local government operations and utility operations.
(1) After consultation with the Small Scale Local Energy Project Advisory Committee, the Director of the State Department of Energy shall establish by rule standards and criteria for small scale local energy projects to be funded under the provisions of ORS 470.060 to 470.080 and 470.090.
A loan contract with an eligible state agency for a small scale local energy project may be made in the form of an intergovernmental agreement under ORS chapter 190.
www.leg.state.or.us /ors/470.html   (5405 words)

  
 Energy Facilities Siting - Conservation Policies - Sierra Club   (Site not responding. Last check: 2007-11-03)
In general, new energy facilities should be located on land that has little other productive value, be sited in such a way as to be compatible with and encourage the use of waste heat and waste water and the development of renewable energy resources.
The federal government should not be allowed to pre-empt state control over energy facility siting except that in cases where a facility, such as a pipeline, by necessity impacts more than one state, the federal government must act to ensure the least environmental damage for the overall project.
Each state should create an energy facilities planning and siting mechanism in the context of statewide land-use planning which includes an independent board or commission and which provides for full public participation.
www.sierraclub.org /policy/conservation/energyfac.asp   (1482 words)

  
 Energy Crops Forum Summer 1995
While the primary use of commercially planted woody crops continues to be for pulp and paper, energy is a coproduct in nearly all situations.
Favorable net energy returns, increased soil erosion prevention, and a geographically diverse land base that can incorporate energy grasses into conventional farm practices will provide direct benefits to local and regional farm economies and lead to accelerated commercialization of conversion technologies.
Because of the variations in soils, temperature, rainfall, and other climatic conditions, as well as differences in the types of energy crops most suited to different regions, monitoring of large-scale plantings in these different regions of the United States will be required to predict the environmental effects of regional agricultural land-use shifts to full-scale plantings.
bioenergy.ornl.gov /forum/95sum.html   (2673 words)

  
 Welcome to Sante Water. Bovis Energy, Bovis Scale.
The desired minimal energy level for humans is found between 8,000 to 10,000 Bovis, or slightly positive.
The Life Force Index or Bovis Scale was named after a French physicist Antoine Bovis, who postulated this energy scale while doing research among the Great Pyramids of Egypt in the 1930's.
The Bovis energy scale quantifies or measures how positively or negatively charged a substance is. For living organisms, the key reference point on the scale is bound at 6,500 Bovis energy units.
www.santewater.com   (564 words)

  
 Jet energy scale for total beginners « A Quantum Diaries Survivor
Ok… I think I have an obligation to explain here what is the jet energy scale and the jet energy resolution, why a working group in CDF (and another one in D0) has been using lots of human resources to determine them, and what good their knowledge does to the physics measurements at the Tevatron.
The jet energy is determined with a device called calorimeter, typically (but not always) composed by a sandwich of lead and plastic scintillator sheets.
For instance, particles punch through the calorimeter without leaving all their energy inside, or they hit parts of the device which are uninstrumented or malfunctioning.
dorigo.wordpress.com /2006/06/16/jet-energy-scale-for-total-beginners   (1419 words)

  
 Line Spectra of Elements   (Site not responding. Last check: 2007-11-03)
When the electrons fall from this higher energy level back down to the lower energy level, a photon of light is emitted.
This diagram will illustrate that as electrons change energy levels, the atom emits light of various colors (wavelengths) which correspond to the energy level changes of its electrons.
Along the energy scale, show the amount by which the energy of each higher level is greater than the energy of the lowest level.
www.pitt.edu /~n3lsk/linespecproc.html   (1079 words)

  
 MAIN Reference Manuals:ENERGY   (Site not responding. Last check: 2007-11-03)
DENSITY energy is kind of correlation between placement of a group of ATOMS or POINTS with a density MAP.
From these polynomials an atomic density energy is calculated as negative of the averaged summ of all three directions contributions scaled by the DENSITY SCALING factor.
The IMPROPER energy controls the ideality of a A-B-C-D dihedral angle using periodic or harmonic constraints to enforce the planarity or chiralty of the atoms.
www-bmb.ijs.si /doc/com/energy.html   (1815 words)

  
 New Rules Project - Democratic Energy - Utility Taxation - Wind Power Taxes in Minnesota
From now on, wind energy projects in Minnesota will be exempt from property taxes and instead will be required to pay local taxing districts a direct payment based on the electricity production from the wind turbines.
Minnesota's system of energy taxation could be improved by stopping what appears to be the annual adoption of property tax exemptions for most new proposed power projects.
Th idea of placing a production-based payment on energy resources in place of property taxes was originally proposed by the Institute for Local Self-Reliance in a 1995 report, Taxing Wind Energy in Minnesota.
www.newrules.org /electricity/utilitytaxmn.html   (550 words)

  
 Welcome To Home Energy Magazine Online
Sustainable energy and capacity savings depend not only on the effectiveness of the measures selected by a program, but also on the quality of installation, durability of installation, and occupant interaction.
The Appliance Doctor pilot projects evaluated potential energy savings in residential air conditioners and heat pumps through both mechanical modifications and repair of the duct system.
These problems were responsible for significant increases in energy use and high bill complaints in the houses studied.
homeenergy.org /archive/hem.dis.anl.gov/eehem/93/930917.html   (2116 words)

  
 Earthquake Energy
The conversion of energy to an earthquake scale is rather straightforward.
So the energy released by a magnitude 6 earthquake is 32 times more than that released by a magnitude 5 earthquake, and about 1000 times (32 x 32) more than that of a magnitude 4 earthquake.
In essence, the scale is calibrated such that an increase of 2 in magnitude represents a 1000 fold increase in released energy.
staff.imsa.edu /science/geophysics/geosphere/tectonics/eqenergy.html   (533 words)

  
 Clean Air Initiative: Asia - China Increasing Its Use Of Renewable Energy As Power Demand Grows   (Site not responding. Last check: 2007-11-03)
The overall renewable energy scale-up program aims to develop the Chinese commercial market for energy suppliers to provide renewable energy to the electricity grid on a large scale in an efficient and cost-effective way.
Renewable energy sources like wind power, solar power, and biomass have up to now been produced only in small-scale, pilot programs, outside the main electricity supply.
Projections for energy consumption indicate that fuel consumption could double or almost triple by 2020 (between 2,500 to 3,300 Mtce), even if energy efficiency efforts were increased.
www.cleanairnet.org /caiasia/1412/article-70330.html   (469 words)

  
 New Rules Project - Democratic Energy - Incentives for Small-scale Wind Energy - Minnesota
Minnesota has a renewable energy mandate that applies to one electric utility and also a 10 percent renewable energy goal that applies to all utilities.
Recognizing the benefits that small-scale and locally-owned wind projects can have, Minnesota lawmakers also enacted an incentive program targeted at wind energy projects sized at 2 MW or less that were built in the state.
The New Rules Project is supportive of renewable energy development and generally supports this effort in Minnesota to support small-scale dispersed wind energy.
www.newrules.org /electricity/smallwindmn.html   (607 words)

  
 The Bovis Scale   (Site not responding. Last check: 2007-11-03)
The Life Force Index or Bovis Scale was named after a French physicist Antoine Bovis, who postulated this scale while doing research among the Great Pyramids of Egypt in the 1930's.
The Bovis Scale quantifies or measures how positively or negatively charged a substance is. For living organisms, the key reference point on the scale is found at 6,500 Bovis energy units.
This positive energy is necessary to the maintenance on Earth.
www.biznet1.com /water/Bovis.htm   (175 words)

  
 BLM Lands and Realty: Wind Energy   (Site not responding. Last check: 2007-11-03)
Wind power uses the naturally occurring energy of the wind for practical purposes like generating electricity, charging batteries, or pumping water.
Wind energy project development in the Great Plains and the Midwest was particularly strong, tapping into the large wind resource there.
Wind energy accounts for 6 percent of renewable electricity generation and 0.1 percent of total electricity supply.
www.blm.gov /nhp/what/lands/realty/wind_energy.htm   (497 words)

  
 Biomass Energy Research Association
The Biomass Energy Research Association (BERA) is a non-profit association headquartered in Washington, DC.
Our objectives are to promote education and research on the production of energy and fuels from virgin and waste biomass that can be economically utilized by the public, and to serve as a source of information on biomass RDandD policies and programs.
BERA also recommends that industry cost-shared, scale-up projects chosen by DOE of at least 1,000 acres in size be continued to develop large-scale, commercial energy plantations in which dedicated energy crops are grown and harvested for use as biomass resources.
www.bera1.org /Energy-water-02.html   (2736 words)

  
 Renewable Resources Wind Energy Information For Land Owners
Individuals installing a wind energy resource for their home may be eligible for Oregon's Alternative Energy Device Tax Credit.
Financing wind energy systems in Oregon can be accomplished using the Small Scale Energy Loan Program.
Another compensation option for the landowner is to receive royalty payments based on a percentage of gross revenues from the energy sales of the turbines located on their property.
www.oregon.gov /ENERGY/RENEW/Wind/windinfo.shtml   (1270 words)

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