Efficiency, Efficient-market hypothesis, Efficient breach, Minimum efficient scale, Efficient frontier, Energy-Efficient Ethernet, Efficient XML Interchange, Ultra-Efficient Products Invader, Efficient energy use, Efficient Taxation of Income, List of energy efficient buildings in India, Efficient Consumer Response, The Efficient Society, Energy efficient mortgage, Energy Efficient Engine, Efficient envy-free division, Efficient Basing-Grafenwöhr, New Zealand Long and Efficient Service Medal, Efficient Networks, Location efficient mortgage, Hexagonal Efficient Coordinate System, NBL Most Efficient Player Award, Efficient contract theory, Efficient (horse), American Council for an Energy-Efficient Economy, Efficient approximately fair item allocation, Efficiency (statistics), Efficient coding hypothesis, Efficiently updatable neural network, Public schemes for energy efficient refurbishment, Four causes, Energy-efficient driving, Energy efficiency, European Movement for Efficient Energy, List of least carbon efficient power stations, Comparably efficient interconnection, Resampled efficient frontier, Efficient Voter Rule, Energy efficient transformer, Energy-efficient landscaping, Efficient Java Matrix Library

Resource efficiency, Efficient Power Conversion, Cost efficiency, Signatures with efficient protocols, Ultra-Efficient Products Penetrater, Bayesian efficiency, Efficient cake-cutting, Efficiency (disambiguation), Fuel efficiency, Algorithmic efficiency, Cash for appliances program, Centre for Efficient Transport, The Detroit Project, Andrew A. Frank, Economic efficiency, Green building, Efficient Probabilistic Public-Key Encryption Scheme, Fractional Pareto efficiency, Sustainable lighting, Harold Orr, Energy efficiency in transport, Polynomial-time approximation scheme, Energy efficiency in agriculture, Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users, Tax efficiency, Energy Efficient Homes Package, EfficientNet, Library of Efficient Data types and Algorithms, FELICS, Marginal conditional stochastic dominance, Pareto efficiency, EMP2 platform, BMW i8, Redco Pakistan Limited cricket team, Nationwide House Energy Rating Scheme, Energy poverty and cooking, Performance per watt, BMW X5 (E70), Government incentives for fuel efficient vehicles in the United States, Kaldor–Hicks efficiency, LED lamp, Green computing, Unnat Jyoti by Affordable LEDs for All, Low-flush toilet, Informant (statistics), Adiabatic circuit, Energy efficiency in Europe (study), Photovoltaics, Presentation of a group, Supply chain management

Efficiency, Efficient-market hypothesis, Efficient breach, Minimum efficient scale, Efficient frontier, Energy-Efficient Ethernet, Efficient XML Interchange, Ultra-Efficient Products Invader, Efficient energy use, Efficient Taxation of Income, List of energy efficient buildings in India, Efficient Consumer Response, The Efficient Society, Energy efficient mortgage, Energy Efficient Engine, Efficient envy-free division, Efficient Basing-Grafenwöhr, New Zealand Long and Efficient Service Medal, Efficient Networks, Location efficient mortgage, Hexagonal Efficient Coordinate System, NBL Most Efficient Player Award, Efficient contract theory, Efficient (horse), American Council for an Energy-Efficient Economy, Efficient approximately fair item allocation, Efficiency (statistics), Efficient coding hypothesis, Efficiently updatable neural network, Public schemes for energy efficient refurbishment, Four causes, Energy-efficient driving, Energy efficiency, European Movement for Efficient Energy, List of least carbon efficient power stations, Comparably efficient interconnection, Resampled efficient frontier, Efficient Voter Rule, Energy efficient transformer, Energy-efficient landscaping, Efficient Java Matrix Library, Resource efficiency, Efficient Power Conversion, Cost efficiency, Signatures with efficient protocols, Ultra-Efficient Products Penetrater, Bayesian efficiency, Efficient cake-cutting, Efficiency (disambiguation), Fuel efficiency, Algorithmic efficiency, Cash for appliances program, Centre for Efficient Transport, The Detroit Project, Andrew A. Frank, Economic efficiency, Green building, Efficient Probabilistic Public-Key Encryption Scheme, Fractional Pareto efficiency, Sustainable lighting, Harold Orr, Energy efficiency in transport, Polynomial-time approximation scheme, Energy efficiency in agriculture, Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users, Tax efficiency, Energy Efficient Homes Package, EfficientNet, Library of Efficient Data types and Algorithms, FELICS, Marginal conditional stochastic dominance, Pareto efficiency, EMP2 platform, BMW i8, Redco Pakistan Limited cricket team, Nationwide House Energy Rating Scheme, Energy poverty and cooking, Performance per watt, BMW X5 (E70), Government incentives for fuel efficient vehicles in the United States, Kaldor–Hicks efficiency, LED lamp, Green computing, Unnat Jyoti by Affordable LEDs for All, Low-flush toilet, Informant (statistics), Adiabatic circuit, Energy efficiency in Europe (study), Photovoltaics, Presentation of a group, Supply chain management, Optimal experimental design, Smith set, History of plug-in hybrids, Heating, ventilation, and air conditioning, Kernel page-table isolation, Gini coefficient, Effective altruism, Coefficient of restitution, Drag coefficient, Nasdaq, Inc., Hybrid tax credit, BMW, Bribery, Energy saving lamp, Semi-automatic transmission, Risk aversion, List of Kim Possible characters, 2017_NRL_season, 5th_century, حدادة, 長岡京市立長岡第五小学校, ミッキーのオーケストラ, La_Nymphe_de_la_source, Royal_Meeker, Sergio_Henao, El_Cazador_de_la_Bruja, Across_the_Divide, Zardegna, Katedral_Šibenik, バトルライン_(競走馬), Cathy_McMorris_Rodgers, Transaero, Cyclo-cross, Drew_Weissman, Loyola_Ramblers_men's_soccer, List_of_diplomatic_missions_of_Eswatini, كارسيدو_دي_برغش, Клемент_фон_Меттерніх, Universitas_Budi_Luhur, Харькив,_Алексей_Демьянович, Pondok_Pesantren_Miftahul_Huda_Al_Azhar, Президентські_вибори_в_Росії_2012, Brad_Drewett, Camilla_Belle, مارسيل_تيتش_ريفيرو, Lelov, シャーロット_(ノースカロライナ州), Sokrates, 1993_World_Badminton_Grand_Prix_Finals, Provinsi_di_Uzbekistan, Kamisama_no_Karute, Kimochi_wa_Tsutawaru, Місячний_кратер, تجمع_بدو_الصفية_(المحفد), KOGO_(AM), Kobra_tanjung, El_Caney_(Santa_Rosa_de_Osos), Đô_Lương_district, BPM_Entertainment, Augustus_Toebbe