Power & LightBy betterways in CircuitsGadgets2,26469 Suggested ProjectsDescribe your collection here...How to Convert Water Into Fuel by Building a DIY Oxyhydrogen Generatorby The King of Random in ScienceRADIANT FLOOR HYDRONIC (water) HEATING SYSTEMby Wildcat Man and Robin in EnergyDIY Carbon Heated Blanketby Shenzhen in SewingRenewable Energy Technology: What It Is and How to Use It!by jenfoxbot in EnergyEfficient DIY Wind Turbineby Greenenergyprojects in EnergyHalf Brainer Wind Turbineby ahmedebeed555 in EnergyMy Home Assistant (Automation System)! by Mjtrinihobby in ComputersConvert Old Cordless Tools to Lithium Powerby Honus in ToolsLithium Heavy Duty Solar USB Charger 2.0by BrownDogGadgets in USBConvert Old Dynamo Headlight to LED Bicycle Lightby VinceL6 in BikesAdjustable Ribbon Generatorby aprzy15 in EnergyAeroelastic Flutter Energy Harvester - More Efficient Than a Wind Turbineby DylanD581 in EnergyRunning a DSL Router From a 12v Battery (Anti-Loadshedding DSL)by Wynand Booysen in EnergySolar Powered Air Conditioning Unit!by Mjtrinihobby in SolarManual Solar Trackerby adriane_macer in ElectronicsSolar Power Bucketby madcow120 in CampingDIY All in One Solar Power Packby Open Green Energy in SolarOff Grid LPG (propane) Powered Battery Chargerby liquidhandwash in SolarDIY Solar Phone Charger ($5 Battery Free - UPDATED!)by ASCAS in USBSolar Power Supply V3.0by Lewis02 in SolarARDUINO MPPT SOLAR CHARGE CONTROLLER (Version-3.0)by Open Green Energy in ArduinoARDUINO SOLAR CHARGE CONTROLLER (Version-1)by Open Green Energy in ArduinoSolar Powered Refrigerator! by Mjtrinihobby in SolarIndependant (non-grid-intertie) Solar Electric Systemby JacobAziza in SolarMake Lithium Battery Pack From Salvageby MakinThings in EnergyRecycled Computer Fans to Operate Heat Sinksby notsosharp in GardeningPortable 20w Solar Chargerby terrible tinkerer in SolarMake a Power Tool Battery Multipurposeby bremus in ToolsRyobi 18v Lantern Dual USB Chargerby coberfranc in ReuseConvert a Battery Powered LED Lamp to USB Power.by persolus in LEDsHow to Make a Solar USB Charger! (simple!)by dabomb1022 in USBCheap Solar 5 Volt Charger/ Power Supplyby kc8hps in EnergySolar Power System With Up-cycled Components. by MoTinkerGNome in SolarPop-up Solar Generator: SunZilla 3.0 by SunZilla in ToolsThe Green Cubeby Bhanu Khichi in ElectronicsBicycle Cell Phone Charger (Wind Turbine With Build in Battery)by Imetomi in BikesEstimating Thermal Performance of a Solar-thermal Systemby jarney1 in SolarPlastic to Oilby Andrew Graham in ScienceSolar-powered Algae Bioreactorby middlenamefrank in ScienceDIY Plastic to Oilby gallactronics in EnergyHow-To: Motorsby audreyobscura in ElectronicsLED Jar Lightby Moschtertaart in ElectronicsOpen Source Solarpad Kit Solar USB Chargerby Solarcycle in SolarLED Replacement Fluorescent Tubeby computerwiz_222 in LEDsSolar-OSE: Solar Concentrator for Steam Generationby Open Source Écologie in EnergyUSB Powered Bicycle Frontal Lighting Systemby Kreat0r in BikesNon-PV Solar Powerby bananafred in SolarPeltier Fan / Phone Chargerby Harlan Whitman in GadgetsMaking a 120V LED C7 Bulbby Lynxspring in LightingLED Light Bulbby ismael01 in LEDsEnhanced Ljusa Chargerby jgahan in GadgetsMulti-Function Survival Solar Gadget on a Budgetby badarsworkshop in GadgetsEasy Solar Charger and PSU [UPDATED]by andrea biffi in SolarVintage Bike Lights to LED Conversionby uersel in BikesREUSE YOUR OLD LAPTOP BATTERY TO MAKE a POWER BANKby Open Green Energy in ReuseDIY Solar Cell From Scratchby akolk1 in ScienceHow To: Power (with Intel Edison)by push_reset in ElectronicsSolar Powered Air Conditioning Unit. by Mjtrinihobby in SolarPortable Mobile Charger (Solar) From Scrapby ThisIsSteve in GadgetsHard Drive Parts Generator and Theory Testerby FullyInvolvedScientist in ScienceStationary Bike Generator From Washing Machineby andrew.spencer.2 in EnergyHow to Get Cheap Solar Powerby zazenergy in SolarS.P.R.E.E. (Solar Photovoltaic Renewable Electron Encapsulator), a Compact, Durable, and Portable Solar Energy Generatorby charlitron in EnergyAlmost Free Solar Hot Air Collectorby ecosteve in EnergyHome Made Solar Panelby Home Build Solar System in SolarDouble Altoids Solar Chargerby Sethaulton in USBHack Ikea Ljusa Crank LED Flashlight Into an Emergency USB Chargerby hudasx in GadgetsBuild a 60 Watt Solar Panelby mdavis19 in SolarMaking a Solar Panel Without Solderingby dkdls09 in Solar3 Parts, 2$ Twin Port USB Charger!by kondzio29 in USBVoltage Regulated [5v] Bicycle Dynamo Light & USB Chargerby sgomes3 in BikesModify a Cheap USB Charger to Feed an IPod, IPhone or Samsung Galaxyby Caffeinomane in USBPower Tool USB Chargerby andrew.spencer.2 in EnergyHand Crank USB Charger / LED Headlampby Earthling! in ElectronicsUSB Iphone Ipod Dynamo Chargerby 2robotguy in AppleThermoelectric USB Charger - Off Grid Electricity.by scraptopower in EnergyHand Crank LED Flashlight Hacked - Now Also USB Chargerby pashanoid in Energy3ModeStove Mini - Camping / Emergency Stoveby JohanJShaw in CampingPower Tower (plans) - Electricity Generation From Solar, Wind and Water in One Deviceby matt392 in EnergyBike Generator Patio Furniture Made From Recycled Materials W/ Voltage Regulated Battery Charging Systemby KlockworkKevin in EnergyEasy Portable USB Chargerby Matt Carl in USBDIY Portable USB Solar Charger ($20 - 4 Ports)by ASCAS in USBMake Modular, Pocket-Sized Solar Panelsby cpederkoff in SolarCordless Tool Battery to USB Chargerby charest58 in USBWater Powered Flashlight (v2)by ASCAS in ElectronicsDIY Microbial Fuel Cell! EASY!by paultnylund in ScienceMicrobial Fuel Cells - a Way to Generate Clean Electricity From Waste Waterby austinsimonson in ScienceJar Lanternby randofo in ArtMulti-Fuel Generator - Gas Propane NGby More Cowbell in EnergyThermoelectric Fan Powered by a Candleby Joohansson in ElectronicsSuper Small Solar Phone Charger (only 4$)by Imetomi in ElectronicsCheap and Easy Solar Heaterby velacreations in SolarDIY Portable Solar Powerbank (w/ 110v Outlets & USB Ports)by ASCAS in SolarFan Powered by Any Heat Sourceby Joohansson in GadgetsFaroun Savonius Wind Turbineby faroun in SolarSmall-scale Wave-power - Free Energy From the Beach!by Kiteman in EnergyHave an instructable you think should be included in this collection?SubmitSuccess!