Energy conservation

[1] On a large scale, a few factors affect energy consumption trends, including political issues, technological developments, economic growth, and environmental concerns.Micro-moments are essential in realizing energy consumption patterns and are identified using a variety of sensing units positioned in prominent areas across the home.[1] Energy conservation measures have primarily focused on technological innovations to improve efficiencies and financial incentives with theoretical explanations obtained from the mentioned analytical traditions.[4] Existing buildings can improve energy efficiency by changing structural maintenance materials, adjusting the composition of air conditioning systems, selecting energy-saving equipment, and formulating subsidy policies.The selection of combinatorial optimization schemes that contain measures to guide and restrict users' behavior in addition to carrying out demand-side management can dynamically adjust energy consumption.[4] To identify and optimize residential energy use, conventional and behavioral economics, technology adoption theory and attitude-based decision-making, social and environmental psychology, and sociology must be analyzed.[9] Designing a building according to LEED guidelines while incorporating smart home technology can help save a lot of energy and money in the long run.According to Kashimoto, Ogura, Yamamoto, Yasumoto, and Ito, the energy supply reduces based on the historical state of the appliance and increases according to the comfort level requirement of the user, leading to a targeted energy-saving ratio.Land is developing at a faster rate than population growth, leading to urban sprawl and, therefore, high transportation energy intensity as more people need to commute longer distances to jobs.[10] Zoning reforms that allow greater urban density and designs for walking and bicycling can greatly reduce energy consumed for transportation.[12] ITS combines improvements in information technology and systems, communications, sensors, controllers, and advanced mathematical methods with the traditional world of transportation infrastructure.Diversity refers to mixed-use areas that offer essential services close to homes and offices and include residential spaces for different socioeconomic categories, commercial and retail.New urban planning schemes can be designed to improve connectivity in cities through networks of interconnected streets that spread out traffic flow, slow down vehicles, and make walking more pleasant.Traditionally, lighting projects were a good example of "low hanging fruit"[22] that could be used to drive implementation of more substantial upgrades to HVAC systems in large facilities.Although these energy-efficient alternatives have a higher upfront cost, their long lifespan and low energy use can save consumers a considerable amount of money.However, health studies have demonstrated that headache, stress, blood pressure, fatigue and worker error all generally increase with the common over-illumination present in many workplace and retail settings.Governments have implemented a range of subsidies such as cash grants, cheap credit, tax exemptions, and co-financing with public-sector funds to encourage energy-efficiency initiatives across several sectors.[5] Road transportation is the highest priority to achieve energy conservation effectively and reduce emissions, particularly since social and economic development has entered the "new norm" period.Generally speaking, the government should make comprehensive plans for conservation and emissions reduction in the road transportation industry within the three dimensions of demand, structure, and technology.This is an impact-assessment survey by a third party that revealed that due to these larger campaigns by PCRA, the public's overall awareness level has gone up leading to the saving of fossil fuels worth crores of rupees, besides reducing pollution.[52] This is partially due to poorly designed and constructed buildings, mainly under a cheap energy model that has left them without contemporary control technology or even proper insulation and efficient appliances.[52] Governments could also set minimum energy efficiency and water use standards on importing appliances sold inside their countries, effectively banning the sale of inefficient air conditioners, dishwashers, and washing machines.[54] A study conducted in 2012 found out that Nepalese industries could save 160,000-megawatt hours of electricity and 8,000 terajoules of thermal energy (like diesel, furnace oil, and coal) every year.Additionally, according to the American Council for an Energy-Efficient Economy (ACEEE), the EISA's energy efficiency and conservation initiatives will cut carbon dioxide emissions by 9% in 2030.Expectations are high for increased energy savings due to these initiatives, which have already started contributing to new federal, state, and local laws, programs, and practices across the U.S.The policies and programs related to energy conservation are critical to establishing safety and performance levels, assisting in consumer decision-making, and explicitly identifying energy-conserving and energy-efficient products.[2] Recent policies include new programs and regulatory incentives that call for electric and natural gas utilities to increase their involvement in delivering energy-efficiency products and services to their customers.Building energy standards are starting to appear in Africa, Latin America, and Middle East regions, even though this is a new development going to the result obtained in this study.Additionally, Morocco launched a program in 2005 to create thermal energy requirements for construction, concentrating on the hospitality, healthcare, and communal housing industries.For example, appliances and equipment standards are being developed for a new range of devices, including reduction goals for "standby" power that keeps consumer electronic products in a ready-to-use mode.
Energy consumption by household type in the northeast United States in 2015
A windcatcher and qanat used for cooling. Windcatchers "reduce the building's energy consumption and carbon footprint ". [ 8 ]
Elements of passive solar design, shown in a direct gain application
Occupancy sensors can conserve energy by turning off appliances in unoccupied rooms. [ 13 ]
An assortment of energy-efficient semiconductor (LED) lamps for commercial and residential lighting use. LED lamps to use at least 75% less energy, and last 25 times longer, than traditional incandescent light bulbs. [ 14 ]
Advertising with high energy and light pollution in Shinjuku, Japan
Conservation of energySustainable energyArcologyBuilding insulationCogenerationCompact fluorescent lampEco hotelEco-citiesEcohouseEcolabelEfficient energy useEnergy auditEnergy efficiency implementationEnergy recoveryEnergy recyclingEnergy saving lampEnergy StarEnergy storageEnvironmental planningEnvironmental technologyFossil fuel phase-outGlass in green buildingsGreen building and woodGreen buildingHeat pumpList of low-energy building techniquesLow-energy houseMicrogenerationPassive housePassive solar building designSustainable architectureSustainable citySustainable habitatSustainable refurbishmentThermal energy storageTropical green buildingWaste-to-energyZero heating buildingZero-energy buildingRenewable energyBiofuelSustainableBiogasBiomassCarbon-neutral fuelGeothermal energyGeothermal powerGeothermal heatingHydropowerHydroelectricityMicro hydroPico hydroRun-of-the-riverSmall hydroMarine current powerMarine energyTidal powerTidal barrageTidal farmTidal stream generatorOcean thermal energy conversionRenewable energy transitionRenewable heatCommunityFloating wind turbineForecastingIndustryOutlineRightsTurbineWindbeltWindpumpSustainable transportGreen vehicleElectric vehicleBicycleSolar vehicleWind-powered vehicleHybrid vehicleHuman-electricPlug-inHuman-powered transportHelicopterHydrofoilLand vehicleCycle rickshawKick scooterQuadracycleTricycleVelomobileRoller skatingSkateboardingWalkingWatercraftPersonal transporterRail transportRapid transitPersonal rapid transitenergy consumptionenergy servicesEnergygreenhouse gas emissionscarbon footprintGreen engineeringenergy auditssmartphoneEnergy Service CompaniesInternational Performance Measurement and Verification Protocolwindcatcherbuilding's energy consumptionpassive solar building designssolar energyclimatethermal insulationthermal massCarfree cityfossil fuelsurban sprawlurban densityremote workOccupancy sensorsEnergy Savings Performance Contractsincandescent light bulbcompact fluorescentLED bulbsEco-labelslightingstressblood pressureover-illuminationdaylightingHeat pumpsclothes dryersclothes linescondensing boilerstime switchheat exchangersinsulated constructionCool Biz campaignEuropean UnionEU Energy Efficiency Directive 2012Boilerprimary energy consumptionPetroleum Conservation Research AssociationBureau of Energy EfficiencySupreme leader of IranAli Khameneilight pollution1973 oil crisisThe Lebanese Center for Energy Conservation (LCEC)Federation of Nepalese Chambers of Commerce and Industry (FNCCI)Deutsche Gesellschaft für Internationale ZusammenarbeitNew ZealandEnergy Efficiency and Conservation AuthorityGovernor Babatunde Raji Fasholahydro powerwind powersolar powerdendro powerSri Lanka Sustainable Energy AuthorityTurkeyDepartment for Business, Energy and Industrial StrategyEnergy conservation in the United StatesU.S. Department of Energywater heatingintegrated resource planningUnited States Department of EnergySustainability standards and certificationfilterrefrigeratorsEU energy-efficiency class (EEEC) labelsfinancial considerationscarbon taxesnuclear powerDeveloping countrieseconomic developmentexternal costsocial costpollutionconsumersnon-carbon producing alternativestax evasionLeadership in Energy and Environmental DesignAnnual fuel use efficiencyDomestic energy consumptionClimate change mitigationEnergy conservation lawEnergy crisisEnergy monitoring and targetingGreen computingHigh-temperature insulation woolInduced demandJevons paradoxKhazzoom–Brookes postulateList of energy storage projectsLow Carbon CommunitiesMarine fuel managementMinimum energy performance standardOne Watt InitiativeOverconsumptionSmart gridSuperinsulationThermal efficiencyWater heat recyclingWindow filmBibcodeCalifornia Energy CommissionWayback MachineYouTubeHistoryEnergeticsEnergy conditionEnergy levelEnergy systemEnergy transformationEnergy transitionNegative massMass–energy equivalenceThermodynamicsEnthalpyEntropic forceEntropyExergyFree entropyHeat capacityHeat transferIrreversible processIsolated systemLaws of thermodynamicsNegentropyQuantum thermodynamicsThermal equilibriumThermal reservoirThermodynamic equilibriumThermodynamic free energyThermodynamic potentialThermodynamic stateThermodynamic systemThermodynamic temperatureVolume (thermodynamics)BindingNuclearChemicalElasticElectric potential energyElectricalGravitationalInteratomic potentialInternalIonizationKineticMagneticMechanicalNegativePhantomPotentialQuantum chromodynamics binding energyQuantum fluctuationQuantum potentialQuintessenceRadiantSurfaceThermalVacuumZero-pointEnergy carriersBatteryCapacitorElectricityFossilLatent heatHydrogenHydrogen fuelMechanical waveRadiationSound wavePrimary energyBioenergyFossil fuelNatural gasPetroleumGeothermalMarineNuclear fuelNatural uraniumElectric powerElectricity deliveryEnergy engineeringFossil fuel power stationIntegrated gasification combined cycleWave farmNuclear power plantRadioisotope thermoelectric generatorOil refineryConcentrated solar powerPhotovoltaic systemSolar thermal energySolar furnaceSolar power towerAirborne wind energyWind farmsupplyAgricultureComputingTransportEnergy policyEnergy developmentEnergy securityWorld energy supply and consumptionAfricaAustraliaCanadaEuropeMexicoSouth AmericaUnited StatesEnergy democracyWaste-to-energy plantEnvironmental scienceAtmospheric scienceBiogeochemistryEcologyEnvironmental chemistryGeosciencesHydrologyLimnologyOceanographySoil scienceBiologyChemistryEcological economicsEnvironmental designEnvironmental economicsEnvironmental engineeringEnvironmental healthepidemiologyEnvironmental studiesEnvironmental humanitiesEnvironmental statisticsEnvironmental toxicologyGeodesyPhysicsRadioecologySustainability scienceSystems ecologyUrban ecologyNatural resource managementPollution controlPublic transport encouragementRecyclingRemediationRoad ecologySewage treatmentUrban metabolismWater purificationWaste managementDegreesResearch institutesGlossaryEnvironment by yearHuman impact on the environmentSustainabilityTechnogaianismAppropriate technologyClean technologyClimate smart agricultureEnvironmental impact assessmentEco-innovationEcotechnologyEnvironmental impact designEnvironmentally healthy community designPublic interest designarchitecturedesigndevelopmentfood systemsindustriesprocurementrefurbishmenttechnologycontroldispersion modelingIndustrial ecologySolid waste treatmentagricultural wastewater treatmentindustrial wastewater treatmentwaste-water treatment technologiesElectrificationalternative fuelhydrogen technologiescommercializationtransitionSustainable lightingTransportationinsulationnaturalNew UrbanismNew ClassicalConservation biologyEcoforestryEnvironmental movementEnvironmental remediationHeat recovery ventilationHigh-performance buildingsLand rehabilitationNature conservationPermaculturePopulationDemographics of the worldDemographic transitionEstimates of historical world populationPopulation growthPopulation momentumProjections of population growthWorld populationPopulationbiologyPopulation declinePopulation densityPhysiological densityPopulation dynamicsPopulation modelPopulation pyramidPopulationecologyBiocapacityCarrying capacityI = P × A  × TKaya identityMalthusian growth modelOvershoot (population)World3 modelEugenicsDysgenicsHuman overpopulationMalthusian catastropheHuman population planningCompulsory sterilizationFamily planningOne-child policyTwo-child policyPolitical demographyPopulation ethicsAntinatalismMere addition paradoxNatalismNon-identity problemReproductive rightsSustainable populationZero population growthPopulation and EnvironmentPopulation and Development ReviewPopulation and housing censuses by countryLargest citiesWorld population milestones6 billionPopulation concern organizations7 Billion ActionsChurch of EuthanasiaInternational Conference on Population and DevelopmentPopulation Action InternationalPopulation ConnectionPopulation MattersUnited Nations Population FundUnited Nations world population conferencesVoluntary Human Extinction MovementWorld Population ConferenceWorld Population DayWorld Population FoundationBennett's lawGreen RevolutionMigrationAnthropoceneEnvironmentalismGlobal governancePlanetary boundariesConsumptionAnthropizationAnti-consumerismCircular economyDurable goodEarth Overshoot DayEcological footprintEthicalGreen consumptionMicro-sustainabilityOver-consumptionProduct stewardshipSimple livingSocial return on investmentSteady-state economyAdvertisingMarketing myopiaConsumer behaviourMarketSystemic change resistanceTragedy of the commonsAppropriateNatural buildingSustainable designSustainable industriesSustainable packagingBiodiversityBiosecurityBiosphereEndangered speciesHolocene extinctionInvasive speciesCivic agricultureClimate-smart agricultureCommunity-supported agricultureCultured meatSustainable agricultureSustainable dietSustainable fisheryAir well (condenser)BioretentionBioswaleBlue roofCatchwaterConstructed wetlandDetention basinDew pondFootprintInfiltration basinIrrigation tankRain gardenRainwater harvestingRainwater tankReclaimed waterRetention basinRun-of-the-river hydroelectricityScarcitySecuritySustainable drainage systemTree box filterWater conservationWater recycling showerWater-sensitive urban designCorporate environmental responsibilityCorporate social responsibilityEnvironmental accountingEnvironmental full-cost accountingAccountingMeasurementMetrics and indicesReportingStandards and certificationSustainable yieldBusinessClimate financeDisinvestmentEco-capitalismEco-investingEco-socialismEcovillageEnvironmental financeGreen economyConstructionFashionFinanceGardeningGeoparkInfrastructureMarketingGreen roofGreeningImpact investingLandscapeLivelihoodLivingOrganic movementOrganizationsSocially responsible businessSocially responsible marketingSanitationSourcingSustainability organizationTourismUrban drainage systemsUrban infrastructureSustainable managementEnvironmentalFisheriesForestHumanistic capitalismMaterialsNatural resourcePlanetaryUN Conference on the Human Environment (Stockholm 1972)Brundtlandt Commission Report (1983)Our Common Future (1987)Earth Summit (1992)Rio Declaration on Environment and DevelopmentAgenda 21 (1992)Convention on Biological Diversity (1992)Lisbon PrinciplesEarth CharterUN Millennium Declaration (2000)Earth Summit 2002UN Conference on Sustainable DevelopmentSustainable Development GoalsScienceStudies