Related by context. All words. (Click for frequent words.) 75 EROI 58 levelized cost 57 ZPE 56 Hubbert curve 55 petrodiesel 55 AEO# reference case 54 ILUC 54 quadrillion BTUs 54 LFTR 54 Reference Scenario 53 GHG reductions 53 CO -2 emissions 53 EVA Momentum 53 decarbonization 53 Mtoe 53 utilizable 53 sequestering CO2 53 fossil fuel 53 ROACE 52 acid hydrolysis 52 Keynesian multiplier 52 nuclear fission reactors 52 ethanols 52 stoichiometry 52 corn ethanol 52 exhaustible 52 fossil fuels 52 depletable 52 probabilistic methods 52 renewably 52 thermochemical processing 51 Fischer Tropsch FT 51 renewable feedstocks 51 #.#/mmBtu 51 P/E# 51 anthropogenic emissions 51 nonrenewable fossil fuels 51 LCOE 51 Carbon dioxide CO2 51 Global Warming Potential GWP 51 radiative forcing 51 cofiring 51 RenDiesel fuel 51 Mbd 51 synfuels 51 abiogenic 51 soil carbon sequestration 51 mmcf equivalent 51 Jevons Paradox 51 gasified coal 51 pyrolysis oils 51 Bio SNG 50 GtC 50 Coal gasification 50 Nuclear fission 50 Sugarcane ethanol 50 fission reactors 50 multifactor productivity 50 capital employed ROACE 50 Sharpe Ratio 50 economically extractable 50 lignocellulosic biomass 50 IEO# reference case 50 null hypothesis 50 Butanol 50 algal biofuels 50 denaturant 50 terawatts 50 petro diesel 50 agro fuels 50 survivorship bias 50 Corn Ethanol 49 Cellulosic ethanol 49 biogenic emissions 49 technically recoverable 49 biofuel feedstock 49 atmospheric CO2 levels 49 kWhr 49 ethane propane butane 49 HGNSI 49 ethanol butanol 49 photocatalysis 49 Sm3 oe 49 N2O emissions 49 Mb d 49 linear extrapolation 49 photosynthetic microorganisms 49 GHG emission reductions 49 logarithmic scale 49 CO2 emission reductions 49 multiplicative 49 Smil 49 Nitrogen fertilizer 49 finite fossil fuels 49 McDep Ratio 49 enthalpy 49 gaseous fuels 49 sugar cane bagasse 49 NOX emissions 48 exajoules 48 oxyhydrogen 48 levelised cost 48 DPIIP 48 co2 emissions 48 nonzero 48 renewables 48 economically recoverable 48 Frank Verrastro 48 stoichiometric 48 sonofusion 48 fermion 48 anthropogenic warming 48 RfD 48 nat gas 48 galaxy redshift 48 isoprene 48 MDRD 48 6mcf 1bbl ratio 48 permittivity 48 market hypothesis EMH 48 NPVs 48 cellulosic materials 48 hydrocarbon feedstock 48 PUE metric 48 phytoplankton biomass 48 IGCC plants 48 biofuel feedstocks 48 IRP# 48 Deflator 48 reaction kinetics 48 JP8 jet fuel 48 MTOE 48 cetane rating 48 HSNSI 48 reactants 48 kerogen 48 Hubbert Curve 48 PEG ratios 48 thermoelectric generator 48 CO2 sequestration 48 atmospheric CO 48 hydrocarbon feedstocks 48 RenDiesel ® 48 anthropogenic CO2 48 kinematic viscosity 48 Undiscovered Resources 48 cellulostic 48 ppmv 47 acetonitrile 47 usual BAU 47 deuterium hydrogen 47 E = mc2 47 noble gases 47 empirically verifiable 47 elasticities 47 #.#mln ton [001] 47 NPV IRR 47 cellulosic feedstock 47 Liquified natural 47 feedstock 47 cellulosic fuels 47 Bayes theorem 47 abiotic theory 47 octane enhancer 47 6 Mcf 1bbl 47 crop residues 47 Fischer Tropsch process 47 conventional internal combustion 47 Proved Producing reserves 47 Pascal Wager 47 volumetric calculations 47 hydroxyl radical 47 operating netback 47 fissionable 47 photosystem II 47 mbbl 47 GHG emission 47 gasifying coal 47 Acrylic acid 47 E = mc 47 Compact fluorescents 47 Cockcroft Gault 47 forcings 47 n butanol 47 thermoelectric generators 47 carbondioxide emissions 47 biomass combustion 47 nitrogen oxides NOx emissions 47 Wh kg 47 unlevered 47 Eq. 47 photosynthetic machinery 47 #.#/kWh [001] 47 coproducts 47 methane CH4 47 #mmscmd 47 Introductory teaser rates 47 BAU scenario 47 SPE WPC definition 47 anhydrous ethanol 47 Fossil fuels 47 dekatherm 47 IPCC Intergovernmental Panel 47 Concentrating solar 47 Greenhouse gasses 47 kurtosis 47 Nitrogen fertilizers 46 photosynthetic organism 46 Bioethanol 46 anthropogenic greenhouse gas 46 renewably generated 46 extractable 46 negawatt 46 undulating plateau 46 extractable reserves 46 CO ² emissions 46 synthetic nitrogen fertilizers 46 thermal depolymerization 46 Cellulose ethanol 46 Aleklett 46 Fischer Tropsch fuels 46 miles traveled VMT 46 methyl esters 46 Btus 46 #.#/MWh 46 covariance 46 Robert Mabro 46 lignocellulosic ethanol 46 mscf 46 bio diesels 46 HFRI Fund 46 absorbance 46 unbooked resource potential 46 Methane CH4 46 Net Profit Margin 46 DCiE 46 corn stover 46 absorption coefficient 46 ethane propane 46 ethene 46 equivalent boe 46 gasified 46 nonenergy 46 Haber Bosch process 46 UMG silicon 46 quadrillion Btu 46 abiogenesis 46 ammonia borane 46 bioelectricity 46 Neoclassical economics 46 chemisorption 46 convert cellulosic biomass 46 narcissism Twenge 46 Big Bang cosmology 46 stochasticity 46 biofuel mixtures 46 GHG emitted 46 geothermal tidal 46 methodological individualism 46 nonrenewable sources 46 Traditional incandescent bulbs 46 digestible nutrients 46 artificial photosynthesis 46 #.#/watt 46 forest thinnings 46 QCLN 46 residual confounding 46 terawatt 46 Historical Volatility 46 Fluorescent bulbs 46 anthracene 46 ATRP 46 Diesendorf 46 Shor algorithm 46 Biomass gasification 46 transesterification 46 LENR 46 1P reserves 46 cellulosic sugars 46 ETBE 46 electrochemical oxidation 46 adiabatic 46 thermoelectric materials 46 MWhs 46 biofuels 46 unobservable inputs 46 biomass 46 2/gallon 46 #bcf [001] 46 backtest 46 PE ratios 46 counterfactuals 46 elastic moduli 46 cellulostic ethanol 46 isotope fractionation 46 #c/kWh 46 nanocatalysts 46 OGIP 45 #Mw [002] 45 Proved Plus 45 Wm -2 45 earths surface 45 Alerian MLP Index 45 decarbonized 45 terawatt hour 45 MMBD 45 lithium vanadium 45 gasifying 45 #,#-#,# b d [002] 45 backtested 45 edible feedstocks 45 EUR#.#b 45 photoconversion 45 incompressible 45 cyclohexane 45 endothermic 45 Hubbert logistic models 45 polluting fossil fuels 45 #.# bpa 45 Mechanical ventilation 45 SBSP 45 CO2 45 HCCI engine 45 Trillion Cubic Feet 45 Waxman Markey 45 oxyfuel combustion 45 1bbl 45 nucleotide substitutions 45 Invested Capital ROIC 45 Switchgrass 45 de carbonization 45 synthetic nitrogen fertilizer 45 GHG abatement 45 Hydrogen Economy 45 MMbbl d 45 Isobutanol 45 biosequestration 45 petajoule 45 CO2 eq 45 syncrude 45 Co2 45 metal hydrides 45 Replacement Ratio 45 giga watt 45 variograms 45 hydrides 45 UKERC 45 Peak Oil 45 technically recoverable oil 45 Fossil Fuels 45 mean reversion 45 magnesium hydride 45 Valuation Informed Indexing 45 Sm3 45 BBLS 45 levelized 45 Searchinger 45 peak oilers 45 Proved Reserves 45 sulfate aerosol 45 Earth albedo 45 cellulose ethanol 45 atmospheric CO2 45 Monte Carlo Simulation 45 thermal conductance 45 PUW 45 generalized estimating 45 quadratic 45 kboe d 45 Nominal GDP 45 de carbonizing 45 sulfate aerosols 45 iron fertilization 45 lignite coals 45 optimality 45 Total Expense Ratio 45 #/MWh [002] 45 ¢ kWh 45 marketable byproducts 45 #mn b d 45 productivity TFP 45 GHG mitigation 45 neo classical economics 45 neoclassical economics 45 IPCC AR4 45 2P reserve 45 Neanderthal genome sequence 45 unburned hydrocarbons 45 Proved reserves 45 Ethane 45 nonpetroleum 45 liquid fuels 45 cometary material 45 oxygenic photosynthesis 45 anthropogenic carbon dioxide 45 inertial confinement 45 estimated #TWh [002] 45 WtE 45 kWH 45 #/kW 45 nonfossil 45 glutamate glutamine 45 oxy combustion 45 decarbonised 45 chondrites 45 distributional consequences 45 Nifty PCR 45 NAIRU 45 cleanest fossil 45 Hedge ineffectiveness 45 kilowatthours 45 divisors 45 Zhou Dadi 45 GWp 45 Market Vectors Coal 45 Hubble Constant 45 #.#mbpd 45 watt incandescent light bulb 45 Nova Biosource 45 NYSE VXX 45 Proved plus 45 AVEs 45 capital employed RoCE 45 engery 45 #GW [002] 45 glycolytic 45 Descriptive statistics 45 BTUs 45 chondritic 45 fatty acid methyl esters 45 iso octane 45 Waste EfW 45 trillion BTUs 45 biocatalytic process 45 sunspot numbers 45 trillion Btus 45 biodiesels 45 hydrocarbon liquids 45 methyl ester 45 electricity LCOE 45 η 45 bioproduct 45 SPY ETF 45 liquefying coal 45 Bulk density 44 allocative 44 intrinsic viscosity 44 Tickerspy Indexes use 44 algal biomass 44 methanogenesis 44 cosmic ray intensity 44 gravitational redshift 44 radioactive decay 44 gigajoules 44 octane unleaded 44 #/Bbl 44 permeability reservoir 44 Ethyl acetate 44 negawatts 44 algae biomass 44 Internal combustion engines 44 KZT# 44 TheStreet.com Breakout Stocks 44 lignocellulose 44 climate forcings 44 #LL [001] 44 W/cm2 44 ACESA 44 luminous efficacy 44 Waxman Markey bill 44 Market Vectors Nuclear 44 θ 44 Nitrogen oxide emissions 44 iso butane 44 Rayola Dougher senior 44 AXENV 44 SPDR XLE 44 #/bbl WTI 44 superheavy element 44 perturbation theory 44 decarbonisation 44 nitrogenase 44 Metallurgical recoveries 44 bituminous sands 44 fasting plasma insulin 44 octanol 44 transuranic elements 44 liquification 44 Sulfur compounds 44 carbon dioxide concentrations 44 ozone O3 44 generalized linear 44 antineutrino 44 Standardized Measure 44 combustion engine 44 underlift 44 IYE 44 regression coefficients 44 thin stillage 44 sulfur diesel fuel 44 naphtha furnace 44 Integrated Gasification Combined Cycle 44 perfluorocarbons 44 TCFE 44 british thermal 44 Invested Capital 44 thermochemical processes 44 Policies Scenario 44 nominal GDP 44 SO2 emission 44 coproduct 44 ethanol 44 hydrocarbon saturations 44 MDRD equation 44 SOx emissions 44 Carbon sequestration 44 Seawater desalination 44 #/barrel [002] 44 nutrient density 44 GHG footprint 44 unobservable 44 Independent.ie reserve 44 capital employed ROCE 44 batteries supercapacitors 44 luminous flux 44 shale tar sands 44 Netbacks 44 Dan Kammen 44 equity RoE 44 gasification pyrolysis 44 meta analytic 44 aP S 44 conventional combustion engines 44 AMLP 44 Earth Overshoot Day 44 CFNAI 44 elastic modulus 44 cellulosic biomass feedstock 44 ETFs ETNs 44 AGW theory 44 trillion cubic meters tcm 44 QALYs 44 transmissivity 44 RoCE 44 RMB revaluation 44 soot particulates 44 algae biofuels 44 beta coefficient 44 CO -2 44 equivalent mcfe 44 empirically testable 44 noncarbon 44 biodiesel B# 44 undiscounted NPV 44 Compressed natural 44 hybrid drivetrains 44 gigatonne 44 #,#-#,# b d [001] 44 Core PCE inflation 44 Cellulosic 44 AMPGS 44 thermodynamic efficiency 44 AFUE 44 locational marginal 44 Anaerobic digestion 44 Social Security actuaries 44 biodiesel feedstocks 44 hydrocarbon fuels 44 manganese ferroalloys 44 parahydrogen 44 biodiesel feedstock 44 electron affinities 44 conductivities 44 kriging 44 Hb A1C 44 dissaving 44 externality 44 mbpd 44 GWs 44 solar insolation 44 Thar coal reserves 44 Biomethane 44 microsimulation model 44 Mmboe 44 skyjacker Reaganomics 44 Drill composites 44 ß carotene 44 #/boe 44 Quantitatively 44 hydrous ethanol 44 metallurgical recoveries 44 volumetrically 44 stover 44 lipoprotein cholesterol 44 τ 44 Lignite coal 44 silver buckshot 44 excitation energies 44 Thermochemical 44 chemically indistinguishable 44 nonlinearities 44 lignocellulosic 44 IRRs 44 ProShares Ultra Dow# 44 N2O 44 anthropogenic CO2 emissions 44 XLU SPY Relative Strength 44 ligno cellulosic 44 cellulosic 44 Biobutanol 44 microampere 44 emit sulfur dioxide 44 equivalent Mcfe 43 Einstein cosmological constant 43 Jevons paradox 43 Photon Consulting 43 empirical observation 43 Average Equity ROAE 43 isotherms 43 Friis Christensen 43 Pareto optimality 43 geothermal hydroelectric 43 distiller grain 43 breeder reactors 43 Proved undeveloped reserves 43 microbially 43 CAPM 43 Crutzen 43 evapotranspiration 43 nuclear fission 43 Solartopian 43 Rahmstorf 43 carbon dioxide emission reductions 43 probabilistically 43 depletable base 43 quantifications 43 terrestrial biosphere 43 forecasting firm Enercast.com 43 logistic regression model 43 scf bbl 43 Ejection fraction 43 MixAlco 43 Lysle Brinker 43 mcmd 43 SMRs 43 LONG TERM TREND 43 methane emitted 43 asphaltenes 43 SEER seasonal 43 alkanes 43 Sharpe Ratios 43 kb d 43 #-#/barrel 43 uprates 43 dimethyl ether DME 43 killowatt hour 43 tankless heaters 43 biomasses 43 cellulosic ethanol 43 quadrillion BTU 43 Tailpipe emissions 43 renormalization 43 #mln ton 43 maturity YTM 43 blendstock 43 recoverable hydrocarbon 43 depleting fossil 43 glomerular filtration rate 43 equilibration 43 enzymatic hydrolysis 43 total solar irradiance 43 RPSs 43 terrawatt hours TWh 43 carbon dioxide CO ² 43 Fisher Tropsch 43 nonrenewable resource 43 pure fructose 43 gini coefficient 43 cosmic ray flux 43 trillion Btu 43 Hubbert Peak 43 dispatchable 43 abiotic 43 MWth 43 vacuum distillation 43 mwh 43 Patzek 43 reservoir permeability 43 dipole moment 43 biospheric 43 underrecovery 43 Kwh 43 macronutrient 43 feedstocks 43 interfacial tension 43 equivalent Tcfe 43 Production Hedged 43 #W halogen 43 RDEG technologies 43 #.#mb d [001] 43 Liquid ethane 43 CO2 equivalents 43 matter antimatter asymmetry 43 HYGN 43 xylose 43 Renewable Distributed 43 squared ID2 43 baseload 43 wavefunction 43 reduce NOx emissions 43 factorization 43 calorific value 43 electrolyzers 43 NADPH 43 SEER rating 43 disutility 43 Graetzel innovation 43 carbonate globules 43 skewness 43 FNPP 43 biohydrogen 43 butylene 43 ENER 43 photosynthetic organisms 43 jatropha biodiesel 43 #MMCFD 43 TERs 43 Munghana Lonene Listenership 43 pn junctions 43 #.#/Mcf 43 commercialize cellulosic ethanol 43 condensing boiler 43 unrisked resource 43 Shareholder Return 43 Coase Theorem 43 e = mc2 43 emissivity 43 CO2 emmissions 43 observable inputs 43 inductive reasoning 43 Internal Rate 43 millivolts 43 actinide 43 biofuel 43 biogenic 43 RINs 43 Gini coefficients 43 thorium 43 ppbv 43 AEO# 43 en ergy 43 unconventionals 43 kilocalorie 43 σ 43 bioconversion 43 sulfer 43 thermo chemical 43 thermopower 43 BEVs 43 COGEH 43 μW 43 biojet fuel 43 hafnium oxide 43 British Thermal Units 43 calorific values 43 bacterial fermentation 43 HCCI engines 43 Pyrolysis 43 geoid 43 conventional superconductors 43 oC 43 methyl chloroform 43 Duration Gap 43 condensate propane butane 43 battery chemistries 43 observable phenomena 43 solar nebula 43 theoretical underpinning 43 synthetic liquid hydrocarbons 43 Keeling Curve 43 Particulate emissions 43 hydrogen 43 ultra capacitors 43 methanation 43 Seasonal Energy Efficiency 43 cellulosic biofuel 43 solar geothermal biogas 43 fundamental constants 43 Radiometric dating 43 non dispersive infrared 43 nitrous oxide N2O 43 sectoral crediting 43 monotonically 43 shear modulus 43 nitrogen oxide NOX 43 NASg storage 43 soybeans canola 43 Ricardian equivalence 43 #.#mn b d [002] 43 adsorbate 43 mimic photosynthesis 43 solar irradiance 43 € #/MWh 43 cheapest quintile 43 #MWe [001] 43 testable hypotheses 43 NatGas 43 Tracking Error 43 CHAIRMAN CONNAUGHTON Well 42 filament bulbs 42 sorption 42 Renewable energies 42 depletable resources 42 #.#/mcfe 42 Fischer Tropsch 42 #.#/oz Ag [001] 42 κ 42 Billion Cubic Feet 42 ketone bodies 42 Fischer Tropsch synthesis 42 reinvesting dividends 42 tradeables 42 cellulosic biofuels 42 gassification 42 Nat Gas 42 fissile isotope 42 Tankless heaters 42 CaCO 3 42 Contingent Resource 42 GWe 42 RLNG 42 catalytic reforming 42 deuterium oxide 42 NADH 42 multicrystalline silicon 42 biobased fuels 42 #.# Mbbl d 42 logarithm 42 CCGTs 42 #.#/kwh 42 Million Cubic Feet 42 nanotube membranes 42 capillary arrays 42 1/gallon 42 GTL Barge 42 Hohm Score 42 1m b d 42 standardized distributable cash 42 slimmer refining margins 42 Ecological Footprint 42 UREX 42 Horizontal rigs 42 conventional tillage 42 carbon emitting 42 CO2emissions 42 Fossil Fuel 42 trillionth tonne 42 Verleger 42 tetragonal 42 probabilistic modeling 42 silicone encapsulation 42 nucleon 42 #,# manats 42 tailpipe CO2 emissions 42 conditional logistic regression 42 GHG emitting 42 #/MWh [001] 42 Trichodesmium 42 carbon sequestration 42 kilowatts kw 42 Tailoring Rule 42 #MW [001] 42 electron volt 42 Occam razor 42 PWND 42 GHG emission reduction 42 edible vegetable oils 42 binomial model 42 quantum superposition 42 1mn b d 42 Win Probability 42 nitrate fertilizer 42 GHGs 42 EEDI 42 carbon emmissions 42 punctuated equilibrium 42 NGL margins 42 photolysis 42 nitrogen fixation 42 GHG concentrations 42 Research Centre UKERC 42 dysprosium 42 royalty trusts 42 nitrogen oxide NOx emissions 42 efficacies 42 kW h 42 macroeconomically 42 carbon isotopes 42 cyclically adjusted 42 AFUE rating 42 rank coals 42 CHIE 42 estimated #bcm [002] 42 Directional drilling 42 oilsands extraction 42 Tad Patzek 42 Einstein equations 42 photon pairs 42 Inverse ETFs 42 cesium atom 42 quasiparticle 42 biochar 42 valuation metrics 42 Carbon Dioxide CO2 emissions 42 Gigawatts GW 42 Kharecha 42 RFS2 42 daidzein 42 anthropogenically 42 formate 42 scf 42 economically recoverable coal 42 Terawatt hours 42 Triglyceride levels 42 #.#GW [003] 42 piezoelectric ceramics 42 sequestering carbon dioxide 42 #.#/barrel [002] 42 woody biomass 42 baseload renewable 42 ε 42 beta coefficient remained 42 liquid NGL fractionation 42 Portfolio Theory 42 Cellulosic biofuels 42 Economy CAFE 42 Sawn Lake Project 42 Standard #.#-# 42 Low sulfur diesel 42 desalinating seawater 42 Rayleigh scattering 42 mildly radioactive 42 hedonic regression 42 cellulase enzymes 42 finite resource 42 hydro carbons 42 EV EBITDA multiples 42 DilBit 42 dollar denominated Libor 42 lithographic techniques 42 solar minima 42 uranium deuteride 42 harmful tailpipe emissions 42 thermal inertia 42 Mean reversion 42 Recoverable reserves 42 AECO natural 42 Clyvia Technology 42 global weirding 42 Irreducible complexity 42 Billion Barrels 42 oscillation frequency 42 liquefied coal 42 converting cellulosic biomass 42 UNG 42 proved reserves YE# 42 quantum chromodynamics 42 catalytic combustion 42 phlogiston 42 parameter estimation 42 Co2 emissions 42 beryllium oxide nuclear 42 verify Mersenne primes 42 thermochemical conversion 42 propane furnaces 42 testable hypothesis 42 microbial degradation 42 glycemic carbohydrates 42 falsifiability 42 superconducting cables 42 Atmospheric CO2 42 gasify coal 42 FAPRI 42 epistemologically 42 operating netbacks 42 Monte Carlo simulation 42 geoengineering schemes 42 syngas 42 LKC interval n 42 photosynthetically 42 flotation cyanidation 42 hydrocarbon 42 anthropic principle 42 ROCE 42 thermal equilibrium 42 terawatt hours TWh 42 m Btu 42 Solartopia 42 nonconventional fuels