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...df%20OR%20%20filetype%3Adoc%20OR%20filetype%3Appt%20OR%20%20filetyp 2005 - Hydrogen Energy Vision and Technology Roadmap Report for China]</ref> *[[Hydrogen economy]] ...

...d hydrogen]] distribution, to achieve superconductivity in the cables. The hydrogen is both a distributed fuel and a [[cryogenics|cryogenic]] coolant for the p ...id=a-power-grid-for-the-hydr-2006-07 | title=A Power Grid for the Hydrogen Economy | author=Paul M. Grant, Chauncey Starr and Thomas J. Overbye | work= Scient ...

...ical batteries]], [[capacitors]], [[pressurized air]], [[dammed water]], [[hydrogen]], [[petroleum]], [[coal]], [[fuel wood|wood]], and [[natural gas]]. An ene ...ical batteries]], [[capacitors]], [[pressurized air]], [[dammed water]], [[hydrogen]], [[petroleum]], [[coal]], [[fuel wood|wood]], and [[natural gas]]. ...

...compartments are hexakaidecahedral and hold from two to four molecules of hydrogen. At temperatures above 160K the molecules rotate around inside the cage. ...y|first3=Russell J.|last4=Mao|first4=Ho-kwang|title=Pressure dependence of hydrogen bonding in a novel H2O-H2 clathrate|journal=Chemical Physics Letters|date=A ...

...to use renewable (electric) energy and biogenic feedstock for a bio-based economy."<ref>{{cite journal | vauthors = Schmitz S, Nies S, Wierckx N, Blank LM, R ...

::[[Fuel economy in automobiles|Fuel economy]] ::[[Low-carbon economy]] ...

'''Fuel efficiency''' (or '''fuel economy''') is a form of [[thermal efficiency]], meaning the [[ratio]] of effort to ...r (km/L or kmpl). In a number of countries still using other systems, fuel economy is expressed in [[mile]]s per [[gallon]] (mpg), for example in the US and u ...

...TO Energy Security Centre of Excellence}}</ref> [[power-to-gas]] (power-to-hydrogen, power-to-methane) power-to-liquid ([[synthetic fuel]]), power to food,<ref ...s with high shares of renewable generation and/or with strong [[Low-carbon economy|decarbonization]] targets.<ref name="acatech-2016"/><ref name="lund-etal-20 ...

...[[Pollution|environmental pollution]] by creating a sustainable [[Circular economy|circular network]] of waste upcycling, clean fuel (and chemical) generation ...aruki |last2=Nagata |first2=Morio |date=2021-12-02 |title=Highly Efficient Hydrogen Production in the Photoreforming of Lignocellulosic Biomass Catalyzed by Cu ...

....org/web/20200804124247/https://www.theguardian.com/science/2020/mar/21/is-hydrogen-the-solution-to-net-zero-home-heating|url-status=live}}</ref> * [[Low-carbon economy]] ...

..., including looking into [[carbon capture and storage]] and the [[hydrogen economy]] as possible parts of the solution.<ref>{{Cite news |first=Roger |last=Har ...

...hin 25 years.<ref>{{cite news|url=http://www.business-standard.com/article/economy-policy/slowdown-not-to-affect-india-s-nuclear-plans-109012100091_1.html |ti ...characterized by trade-offs between four major drivers: A rapidly growing economy, with a need for dependable and reliable supply of electricity, gas, and pe ...

...of energy expended to deliver a good or service as it travels through the economy * [[Hydrogen vehicle]] ...

...giving time for slower responding resources to be brought online. [[Green hydrogen]], which is generated from [[electrolysis of water]] via electricity genera ===Hydrogen=== ...

...ration of alternative media to store the energy of powering a car, such as hydrogen or battery, is strongly limited by the energy density of the alternative me ...e [[atomic weight|atomic weights]] of carbon and oxygen are similar, while hydrogen is much lighter. Figures are presented in this way for those fuels where in ...

...Fuel consumption monitor from a 2006 [[Honda Airwave]]. The displayed fuel economy is {{convert|18.1|km/L|L/100km mpgus|abbr=on}}.]] [[File:Fuel Economy, 1916.jpg|right|thumb|A [[Briggs and Stratton Flyer]] from 1916. Originally ...

...f resources that money buys depends on the amount of emergy supporting the economy and the amount of money circulating. An average emergy/money ratio in solar ...ergy Product || Total emergy annually used to drive a national or regional economy || GEP || seJ*yr⁻¹ ...

...book|url=http://www.nap.edu/read/12924/chapter/4|title=Assessment of Fuel Economy Technologies for Light-duty Vehicles|publisher=The National Academies Press ...umption]], fuel consumption being the reciprocal of [[Fuel efficiency|fuel economy]].<ref name=fueleco/> Nonetheless, fuel consumption is linked with a means ...

...t to electrify, many pathways describe a growing role for [[Green hydrogen|hydrogen fuel]] produced from low-emission energy sources. To accommodate larger sha ...urt |first5=Victor|date=2021|display-authors=4|title=Energy efficiency and economy-wide rebound effects: A review of the evidence and its implications|journal ...

...of ''The Lights in the Tunnel: Automation, Accelerating Technology and the Economy of the Future'',<ref name="Ford2009Lights">{{Ford 2009 The lights in the tu ...discretionary income to purchase the products and services produced by the economy.<ref>{{cite web |last=Saenz |first=Aaron |date=15 December 2009 |title=Mart ...