Science Energy

Renewable Energy

Find out how solar, wind, biomass, hydroelectric, and geothermal power are harnessed to produce renewable energy.

man setting up Saphon's bladeless wind turbine which has an image of a sunflower on it

Renewable Energy

Bladeless Wind Turbine Could Be 2X as Efficient as Conventional Designs

Renewable Energy

How Much CO2 Does One Solar Panel Create?

Renewable Energy

What Is a Solar Tower and How Does It Work?

Renewable Energy
Rural Community That Lost Two Coal Mines Is Now Teaching Kids to Install Solar Panels
Renewable Energy
This Solar Hydropanel Can Pull 10 Liters of Drinking Water Per Day Out of the Air
Renewable Energy
Jimmy Carter's Solar Farm Now Powers More Than Half of His Hometown
Renewable Energy
Why Choosing Solar Panels or a Hybrid Car Has More Impact Than You Think
Renewable Energy
Tesla Introduces Solar Roof, Version 3, and Just in Time
Renewable Energy
Swedish Company Is Building Wind Turbine Towers Out of Timber
Renewable Energy
Can We Make Steel Without CO2 Emissions Using Renewable Hydrogen?
Renewable Energy
Super-Yacht Is Powered by Liquid Hydrogen. How "Eco" Is That?
Renewable Energy
French Solar Roadway Declared "A Complete Flop"
Renewable Energy
Smart Money Should Be Investing in Renewables, Not Fossil Fuels
Renewable Energy
The Power Is Coming Back on in Australian Communities Thanks to Solar-Powered Minigrids
Renewable Energy
Scotland Produced Enough Wind Energy for Double Its Homes in Last 6 Months
Renewable Energy
Costa Rica Poised to Become World's First Fossil Fuel-Free Country
Renewable Energy
Washington, D.C., to Run Entirely on Renewable Energy by 2032
Renewable Energy
Puerto Rico Plots Out Total Switch to Green Energy by 2050
Renewable Energy
This Compact Wind Turbine Is Perfect for Blustery Cities
Renewable Energy
How to Build a Solar Powered E-Bike Charging Shed in Sunny Eugene, Oregon
Renewable Energy
7 Awesome Solar Boats You Must See
Renewable Energy
These 10 Cities Are Embracing 100% Renewable Energy
Renewable Energy
Is Elon Musk's SolarCity Circling the Drain?
Renewable Energy
18 Amazing Wind Farm Photos
Renewable Energy
Scientists Turn Stinky Durian Waste Into Energy Storage
Renewable Energy
Community Solar-Plus-Storage Goes Big in Massachusetts
Renewable Energy
How Many Solar Panels Does It Take to Fill Up a Hydrogen Car?
Renewable Energy
By 2030, 1/3 of UK Energy Will Come From Offshore Wind
Renewable Energy
Why Solar Is Booming in Latin America
Renewable Energy
Google Buys 43MW of Wind Energy, Saves Birds Too
Renewable Energy
U.S. Marines to Conduct Energy Audit in Afghanistan
Renewable Energy
Germany's 'Energiewende' Is Picking Up Steam
Renewable Energy
2007: The Year Renewable Energy Tipped the Scales
Renewable Energy
UNC Receives Grant for Solar Fuel Research
Renewable Energy
As Costs Fall, Corporations Reach Renewables Goals Early
Renewable Energy
UK Carbon Emissions Down 38% Since 1990
Renewable Energy
Bonnaroo Hacks the Sun to Power Its Groove
Renewable Energy
10 Surprisingly Easy Sources of Alternative Energy
Renewable Energy
Germany Agrees to End Coal Burning by 2038 (Maybe)
Renewable Energy
Akon Creates Institution to Educate Solar Engineers in Africa
Renewable Energy
Solar Power at the Grand Canyon
Renewable Energy
Are the 'Winds of Change' Coming to Iran?
Renewable Energy
What if Wind Farms Could Power the World?
Renewable Energy
Renewables Overtook Coal in Germany Last Year
Renewable Energy
Is Burning Wood for Heat Green? In a Word, No.
Renewable Energy
7 Amazing Facts About Renewable Energy
Renewable Energy
Want to Fight Drought? Build Wind Turbines
Renewable Energy
Whatever Happened to Jimmy Carter's Solar Panels: The Sequel
Renewable Energy
James Cameron Creates Giant Solar Sunflowers for Malibu School
Renewable Energy
Wind Turbine Breaks, Obviously It's Aliens
Renewable Energy
President Obama Kills Yucca Mountain
Renewable Energy
U.S. Capitol Power Plant to Stop Burning Coal
Renewable Energy
Thief Trips Up and Leads Police to Stolen Solar Panels
Renewable Energy
EPA Updates Green Power Rankings
Renewable Energy
Death to Coal: But How?
Renewable Energy
Reason for Rooftop Solar #419: Ice Storms
Renewable Energy
Ashley Judd Campaigns Against Mountaintop Removal Mining
Renewable Energy
Bolivia: Saudi Arabia of Lithium
Renewable Energy
100 Coal Plants Killed Since 2001
Renewable Energy
Duke Energy Quits the ACCCE
Renewable Energy
Breakthrough! Fuel Cells Use Pesticide Catalyst
Renewable Energy
Energy Companies Seek Smart Grid Funding
Renewable Energy
The Coast Guard Dips Toe Into Tidal Power
Renewable Energy
Poop Power Is Green Power
Renewable Energy
UK Report Debunks Wind Myths
Renewable Energy
The Boy Who Harnessed the Wind
Renewable Energy
UK Hotel Chain Promises Solar on 70 More Locations
Renewable Energy
Apple Plans Massive Solar Farm in North Carolina
Renewable Energy
Norwegian Ferries to Run on Dead Fish
Renewable Energy
Coal-Fired Power Plant to Become Solar-Powered Village
Renewable Energy
Innovative Floating Tidal-Power Turbine Generates 3 GWh of Energy in Its First Year of Testing
Renewable Energy
Discarded H&M Clothing Is Fueling a Swedish Power Plant
Renewable Energy
Solaroad Opens First Solar Bike Path
Renewable Energy
Scottish Utility Goes 100% Renewable, Pushes Electric Vehicles Too
Renewable Energy
Spanish Lawmakers Aim for 90% Carbon Cuts by 2050
Renewable Energy
Facebook Uses Open-Air Cooling in Super Efficienct N.C. Data Center
Renewable Energy
Can We 'Leap' Away From Fossil Fuel Dependency This Year?
Renewable Energy
Cheers! Solar Farm Cider Powers Up
Renewable Energy
Two New U.S. Solar Initiatives Could Help Level the Playing Field for Low Income Households
Renewable Energy
Is Geothermal Energy the Way of the Future?
Renewable Energy
A Solar-Powered Plug That Sticks to Windows and Out From the Crowd
Renewable Energy
Robert Moses Gets Resilient With First of Solar for Sandy Installations
Renewable Energy
13-Year-Old's Solar Invention Sparks Debate
Renewable Energy
Clean Power to the People
Renewable Energy
9 Ingenious Wind Turbine Designs
Renewable Energy
Holy Grail of Fuel? Scientists Make Synthetic Gas From Air and Water
Renewable Energy
California Becomes First State to Require Solar Panels on New Homes
Renewable Energy
Vestas Unveils Gigantic 10 MW Wind Turbine
Renewable Energy
National Hanging Out Day: 5 Ways to Dry With Solar and Wind Energy
Renewable Energy
Solar Road in France Generates Half the Power Expected
Renewable Energy
More Than 100 Cities Get 70% or More of Their Energy From Renewables
Renewable Energy
The Beauty of Wind Turbines
Renewable Energy
Greek Island Tilos on Its Way to Becoming Fully Powered by Renewable Energy
Renewable Energy
This Huge Project Could Change the Wind Game
Renewable Energy
Sweden to Reach Its 2030 Renewables Target 12 Years Early!
Renewable Energy
5 Best Portable Solar Laptop Chargers
Renewable Energy
Today's Tobacco Field, Tomorrow's Solar Farm
Renewable Energy
How Can People Demand a "Naturally Green" Environment and Hate Wind Turbines?
Renewable Energy
This Solar Powered Sherpa Will Carry Your Power (Review)
Renewable Energy
The Future We Want: The Year in Elon Musk
Renewable Energy
Why Airports Are Embracing Renewable Energy
Renewable Energy
World's First Solar-Powered Theme Park Is Coming to New Jersey
Renewable Energy
Clean Energy Credit Union Launches to Support Low Carbon Transition
Renewable Energy
Just Add Water and Sunlight to These Gold Stars to Create Renewable Energy
Renewable Energy
Cleveland, Birthplace of Standard Oil, Promises 100% Renewable Energy
Renewable Energy
Duke Energy Dedicates $25 Million to EV Charging in NC, Promises 300 MW of Battery Storage
Renewable Energy
The Future of Wind Power: 9 Cool Innovations
Renewable Energy
Scientists Created Mutant Bacteria That Collect Solar Power on Cloudy Days
Renewable Energy
Around the World on Three Gallons of Gas
Renewable Energy
Oregon 'Solar Apiary' Combines Energy Production With Honey
Renewable Energy
Build This Open Source DIY Wind Turbine for $30
Renewable Energy
Build Your Own Mini Wind Turbine From Printer Parts
Renewable Energy
Pellet Stoves vs. Wood Stoves: Which Is Greener?
Renewable Energy
Solar 'Smart' Greenhouses Produce Both Clean Electricity & Food Crops
Renewable Energy
Small-Scale Solar Desalination System Aims for Affordable Water Independence
Renewable Energy
India May Smash Its 175 GW Renewables Target Several Years Early
Renewable Energy
UK Wind Energy Breaks Output Records. Again.
Renewable Energy
Are Building-Integrated Wind Turbines Still "Folly"?
Renewable Energy
Small-Scale Solar Powered Air Conditioning Is Here (In Spain, Anyways)
Renewable Energy
How to Build a Rocket Stove Water Heater (Video)
Renewable Energy
This Portable Solar Charger Is Big Enough to Be Your Emergency Home Power Source
Renewable Energy
Hot Home Wind Turbines You Can Actually Buy, Plus One You Wish You Could
Renewable Energy
Portable, Collapsible Wind Turbine Weighs Less Than 4 Pounds
Renewable Energy
Algae Could Light Up Our Cities at Night
Renewable Energy
HomeBiogas 2.0: Ready-To-Use Biogas Solution for the Home
Renewable Energy
California Feeds the Duck With Mandatory Solar Panels on New Houses
Renewable Energy
Solar Roadways: Don't Believe the Hype on This Boondoggle of a Project
Renewable Energy
Construction Begins in UK on First Subsidy-Free Wind Farm
Renewable Energy
The Economist Looks at the Duck Curve, Goes Quackers on the Metaphors
Renewable Energy
Silent Rooftop Wind Turbines Could Generate Half of a Household's Energy Needs
Renewable Energy
World's Largest Wind Turbine to Be Built in the UK
Renewable Energy
Do Solar Thermal Hot Water Heaters Still Make Sense?
Renewable Energy
Crazy-Looking Eco Development Powers 10% of the Island of Tenerife
Renewable Energy
Ask Pablo: Do Solar Panels Contribute to the Heat Island Effect?
Renewable Energy
Build a Solar Cooker for Just $5
Renewable Energy
Magenn Air Rotors: Floating Wind Turbines
Renewable Energy
In California, People Without Rooftop Solar Panels Pay a $65 Per Year Subsidy to Those With Them
Renewable Energy
Update: DIY Solar Collector From Old Satellite Dish
Renewable Energy
3D Solar Towers Could Generate 20x More Energy Than Flat Panels
Renewable Energy
Learn to Build a Do It Yourself Biomass Gasifier
Renewable Energy
DIY Open Source Solar Concentrator Tutorials Now Available
Renewable Energy
World's First Floating Wind Farm Performing Well Beyond Expectations
Renewable Energy
Solar Grill Stores Latent Heat for 25-Hour Cook Time at 450F
Renewable Energy
Could Toilet Flushes Help Power Our Homes?
Renewable Energy
This Solar Briefcase Will Charge Your Phone, Laptop, and a Host of Other Gadgets
Renewable Energy
Solar Powered Scooter Engineer Needs a Hundred Monkeys
Renewable Energy
Windspire: 1 kW Wind Turbine for Your Backyard
Renewable Energy
Human Power Generator From Windstream Power
Renewable Energy
YoYo Charger Gives Gadgets Zing With Pull of a String, While Pedal Laptop Charger Idea Has Legs
Renewable Energy
New Solar Technology Promises Safe Drinking Water in a Compact Off-Grid Footprint
Renewable Energy
How Small-Scale Wind Turbines Are Made
Renewable Energy
Mobile Solar-Plus-Storage Device Could Be an Entry-Level Gateway to Clean Energy
Renewable Energy
Tesla Starts Taking Orders for Its Solar Shingle
Renewable Energy
UK Energy Company Offering 'Poop Gas' for Heating/Cooking
Renewable Energy
Toyota's New Power Plant Will Use Dairy Manure to Make Clean Electricity & Hydrogen
Renewable Energy
For First Time Ever, Solar Dominates UK Power Supply
Renewable Energy
Solar Freakin' Roadway Opens in China
Renewable Energy
A Solar Powered Blanket Creates Cell Phone-Powered Health Care for Africans
Renewable Energy
Solar Replaces Vultures for Traditional "Sky Burials", but Vultures May Come Back
Renewable Energy
Flashlight Uses Hybrid Solar and Battery Power
Renewable Energy
The $149 SolSource Sport Is a Powerful Portable Solar Cooker
Renewable Energy
World's First Solar Train Will Begin Service Soon in Byron Bay, Australia
Renewable Energy
Former Coal Mine Could Be Largest Solar Farm in Kentucky
Renewable Energy
Transparent Solar Windows Generate Energy Without Obstructing the View
Renewable Energy
UK's 'Victorian Era' CO2 Emissions Achieved Without Driving Up Energy Costs
Renewable Energy
Support Solar. Leonardo DiCaprio Will Match Your Donations.
Renewable Energy
Meijer Launches Wind Turbine Project
Renewable Energy
Alaskans Lovin' Wind Power
Renewable Energy
Largest Vertical Axis Wind Turbine Installation in U.S. Operating at Texas A&M
Renewable Energy
How Accurate Is Project Sunroof?
Renewable Energy
The CarretOn Will Deliver Electricity to Puerto Ricans Without Power
Renewable Energy
High-Flying Solar Balloons Could Produce Clean Electricity Night and Day
Renewable Energy
5 Solar-Powered Buildings That Will Forever Change Architecture
Renewable Energy
Homeowners: Sell Your Own Carbon Credits
Renewable Energy
New Geothermal Technology Could Produce 10 Times the Electricity Using CO2 From Fossil Fuel Plants
Renewable Energy
In Kenya, Dried Poop Briquettes Are Serving as a Clean Cooking Fuel
Renewable Energy
This Is What It's Like to Climb and Service Wind Turbines for a Living
Renewable Energy
Hawaii Flips Switch on Ocean Thermal Energy Conversion Plant, Harvesting Clean Energy From the Sea
Renewable Energy
How to Build a DIY Solar Air Heater From Old Soda Cans
Renewable Energy
California Is Generating So Much Solar Energy, It's Paying Other States to Take It
Renewable Energy
Get Off-Grid & Emergency Power From This Solar Briefcase & Battery Packs
Renewable Energy
Rocket Mass Stove Burns Tiny Amounts of Wood, Heats for Well Over 12 Hours
Renewable Energy
Giant Wind Turbine Sets Record for Wind Energy Generated in 24 Hours
Renewable Energy
The Power of Rain: Alternative Energy
Renewable Energy
Learn the 'Absurdly Efficient, Ridiculously Cheap' Method of Heating a Home
Renewable Energy
How to Build Wind Turbine Blades Using Duct Tape
Renewable Energy
Build a Wood-Burning Rocket Stove Made Entirely From Wood
Renewable Energy
White Solar Panels Could Blend in With Buildings, Cool Them Down
Renewable Energy
Solar Jackets Use the Sun's Energy to Keep You Warm
Renewable Energy
Solar Technology for Farming and Urban Gardening
Renewable Energy
Satellite Maps Show Hidden Geothermal Energy Sites Around the World
Renewable Energy
These Electric Car Charging Stations Help Drivers Fuel Up on Sunshine
Renewable Energy
The Roof Is on Fire: Do Solar Panels Hinder Firefighters?
Renewable Energy
Solar-Powered Car Vents - A Lot of Hot Air?
Renewable Energy
Let’s Get Real About Cute Little Wind Turbines
Renewable Energy
Build a DIY Solar-Powered Backyard Tiller
Renewable Energy
Pierre Calleja: Why Microalgae Is the Future of Green Energy
Renewable Energy
Bio-Solar Panel Runs on Bacteria Power
Renewable Energy
Is There a Renewable Energy Secret in Your Cup of Coffee?
Renewable Energy
China Launches World's Largest Floating Solar Farm
Renewable Energy
Japanese Breakthrough Will Make Wind Power Cheaper Than Nuclear
Renewable Energy
Powering 4000 Homes: One Wind Turbine
Renewable Energy
Recyclable Resin Makes Wind Turbines More Eco-Friendly
Renewable Energy
This Solar Panel Produces Up to 5 Liters of Drinking Water Per Day From the Air
Renewable Energy
The World's DIY Hero: An Interview With William Kamkwamba, Windmill Wunderkind
Renewable Energy
At Just $5, This Solar Lamp Is the Most Affordable in the World
Renewable Energy
Plug-And-Play Solar Could Be the Next Clean Energy Wave in the US
Renewable Energy
These Solar Canopies Supply Shade & Electricity, as Well as Catch and Filter Rainwater
Renewable Energy
16-Year-Old Discovers Catalyst to Turn Egypt's Plastic Waste Into Biofuel
Renewable Energy
Is This "The World's First Solar Powered Air-Conditioning Unit"?
Renewable Energy
America's Mayors Are the Renewable Energy Champions We Need Right Now
Renewable Energy
Another Option in Home Wind Turbines: The Swift Rooftop Energy System
Renewable Energy
Israel Builds World's Largest Solar Tower
Renewable Energy
Portable Micro Wind Turbine Prototype Weighs 2 Lbs and Packs Down to the Size of an Umbrella
Renewable Energy
Are Bladeless Turbines the Future of Wind Energy?
Renewable Energy
How to Build a DIY Solar Shower (Video)
Renewable Energy
Dutch Solar Bike Path Declared a Success, Is Expanding
Renewable Energy
Wind Turbines and Bridges: A Match Made in Clean Energy Heaven?
Renewable Energy
Bionic Leaf Converts Solar Energy Into Liquid Fuel
Renewable Energy
3 Solar Innovations to Watch
Renewable Energy
New Bird-Friendly Bladeless Wind Turbine Design to Be Tested and Manufactured in NJ
Renewable Energy
The Solar Roof Exists: SunTegra Offers Solar Shingles and Tiles
Renewable Energy
This Giant Straw Is Actually a Vertical Bladeless Wind Turbine
Renewable Energy
How to Build a Solar Generator on Wheels (Video)
Renewable Energy
Open Source Solar Energy: Zenman Energy's Solar Steam Engine
Renewable Energy
SunStation: Good Looking Solar Panels, Now Affordable
Renewable Energy
Rocket Mass Stove Slashes Fuel Use, Compared to Conventional Wood Stove (Video)
Renewable Energy
Nano Vent-Skin of Micro-Wind Turbines
Renewable Energy
Forward Labs Solar Roof Promises Higher Production, Lower Cost Than Tesla's
Renewable Energy
This System Can Purify 2000 Liters of Water Per Day With Solar Thermal Energy
Renewable Energy
Hybrid Rooftop Wind and Solar Generator Now Available in U.S. For Early Adopters
Renewable Energy
New Eggbeater VAWT Design Claims 35% More Power Than Competitors
Renewable Energy
Pocket-Sized Charge Controller Enables Easier DIY Portable Solar Electric Systems
Renewable Energy
Lucy Is a Robotic Solar Daylighting System That Directs Sunlight Where It's Needed
Renewable Energy
How to Make a Small Backyard Wind Power Generator
Renewable Energy
Solar Blocks Could Replace Solar Panels on Buildings
Renewable Energy
Solar and Water-Powered Street Lights Take a Cue From the Mango Leaf
Renewable Energy
Record-Breaking Inflatable Wind Turbine to Float 1000 Feet Above Alaska
Renewable Energy
Wind Turbine Makes 1,000 Liters of Clean Water a Day in the Desert
Renewable Energy
Plug 'N Play Solar Systems Could Give Renters a Renewable Energy Option
Renewable Energy
Australia Will Be Home to World's Largest Single-Tower Solar Thermal Power Plant
Renewable Energy
New Solar Panel Integrates Battery Storage, Inverter, and Smart Software Into a Single Unit
Renewable Energy
Build Your Own Solar Oven With Automatic Sun Tracking
Renewable Energy
This New Battery Runs on Seawater
Renewable Energy
Keep Warm With a Low-Tech, Solar Powered Radiator
Renewable Energy
Ice Could Be Key to Storage of Renewable Energy
Renewable Energy
Underwater Power-Generating Buoys Make Waves
Renewable Energy
Japan Is Building Huge Floating Solar Power Plants
Renewable Energy
Using Solar Energy to Create Wind Power
Renewable Energy
Solartab Is Back With a More Powerful (And Waterproof) Solar Tablet Charger
Renewable Energy
Jenni Is a Gateway Device for Small-Scale Solar for Apartment & Condo Dwellers
Renewable Energy
Did Woodland, North Carolina Really Ban Solar Farms Because They "Suck Up the Sun?"
Renewable Energy
Coolerado Coolers: Getting Close to Solar Powered Air Conditioning
Renewable Energy
Biobulb Is a Bacteria-Powered Light Bulb
Renewable Energy
Sunflare's Thin-Film Solar 'Wallpaper' Is Light, Flexible, and Can Be Taped Onto Any Surface
Renewable Energy
Go 50% Wind-Powered at Home, at No Extra Cost, With Arcadia Power
Renewable Energy
Free Solar Panels for Low-Income CA Homeowners, Funded by Cap & Trade System
Renewable Energy
Honeywell Windtronics Turbine Is Giant Generator
Renewable Energy
This Concentrated Solar Power Plant Is Totally Tubular & Easily Transported
Renewable Energy
Owl Wings Inspire Quieter Wind Turbine Blades
Renewable Energy
New Aluminum Battery With Urea Electrolyte Could Be a Low-Cost Renewable Energy Storage Solution
Renewable Energy
The Netherlands Opens Massive Offshore Wind Farm
Renewable Energy
Beautiful Wind Turbine Trees Generate Clean Energy in Urban Environments
Renewable Energy
Solar Powered Supercapacitor Produces Hydrogen Fuel and Electricity
Renewable Energy
Solar Roadways Looks to Crowdfund $1M, Begin Manufacturing
Renewable Energy
Offshore Wind and Wave Farms Should Be Designed to Create Artificial Reefs
Renewable Energy
What Does a Lake of Molten Aluminum Have to Do With Renewable Energy in Germany?
Renewable Energy
Lightweight Thin-Film Solar Charger Is Rollable, and Includes a Battery Bank
Renewable Energy
New Algae Fuel Cell Packs a Punch
Renewable Energy
Ocean Thermal Energy Conversion: Lockheed Martin Hopes to Bring It Closer to Financial Viability
Renewable Energy
Researchers Develop Device That Generates Power From Polluted Air With Sunlight
Renewable Energy
Flower-Like Wave Energy Turbines Could Power the Coasts of Japan
Renewable Energy
Are Solar Panels Vulnerable to Hackers?
Renewable Energy
SLA Puts the Icing on Bjarke's Amager Bakke Cake
Renewable Energy
RIVER Portable Battery & Solar Charger Delivers Power on the Go for Off-Grid Adventures
Renewable Energy
Solar Power Vocab: Single & Dual Axis Solar Trackers
Renewable Energy
Would You Cook Food in a Compost Pile?
Renewable Energy
Who Knew: The Amish Love That Fancy Solar Technology
Renewable Energy
Dandelion: An Audacious and Radical Geothermal Energy Startup?
Renewable Energy
Let There Be Light: The Inspiring Story of Solar Power in Israel's Arava Desert
Renewable Energy
How to Solarize Your Street: Starting a Solar Coop
Renewable Energy
New York City’s Biggest Industrial Wind Turbine Is Up and Running
Renewable Energy
This Startup's Wind Generator Flaps Its Wings Like a Hummingbird
Renewable Energy
Power-Blox Uses Swarm Intelligence to Create Autonomous 'Internet of Energy' Micro-Grids
Renewable Energy
Massive Norwegian Data Center Will Be Fully Powered by Renewable Energy
Renewable Energy
Minimum Wage Machine Pays You Pennies for Your Power
Renewable Energy
A Solar-Powered Greenhouse in a Waterless Desert, and a 100% Autonomous Bus
Renewable Energy
In Guatemala, Pedal Powered Machines Pump Water, Grind Coffee and Much More (Video)
Renewable Energy
Soccer Field Lights Powered by Kids' Pounding Feet
Renewable Energy
Bank Signs One Contract, Goes 100% Renewable by EOY
Renewable Energy
Tesla Unveils Sleek, Barely Noticeable Solar Panels
Renewable Energy
Solazyme: Millions of Gallons of Algae Biodiesel Within 3 Years
Renewable Energy
Hardwood Could Become the New Sugar Cane - If Sustainable Development Becomes 'Super Critical'
Renewable Energy
See-Through Solar Cells Could Close Gap to Meet Electricity Demand
Renewable Energy
Bio-Solar Wallpaper Made With Cyanobacteria Can Be Printed With an Inkjet
Renewable Energy
Nissan Gets Into Home Solar & Energy Storage Market With All-In-One Solution
Renewable Energy
Two Kids Go Superhero to Promote Solar Power
Renewable Energy
Moth Eyes Inspire More Efficient Thin-Film Solar Cells
Renewable Energy
Flecks of "Solar Glitter" Can Make Almost Anything Solar Powered
Renewable Energy
Autonomous Solar Boat Will Recreate Mayflower's Historic Voyage on Its 400th Anniversary
Renewable Energy
URIDU Fights Poverty & Empowers Rural Illiterate Women With Solar Powered MP3 Players
Renewable Energy
Steel Drum Contains a Complete Solar Charging Station for Off-Grid & Remote Power
Renewable Energy
This Is How Much Noise a Wind Turbine Makes
Renewable Energy
Rocks, Rails and a Big Hill Are All You Need to Store Renewables
Renewable Energy
Pedal-Powered Washing Machine Gets Big Company Backing
Renewable Energy
Estuary Power? Mixing Salt and Fresh Water = Clean Electricity (1 kW Per Liter/Second)
Renewable Energy
Britain Installs World's Largest Wind Turbines in New Offshore Wind Farm
Renewable Energy
Vivienne Westwood Wants Britain to Switch to Renewable Energy
Renewable Energy
Tiny Solar Cells Placed Under the Skin Could Power Pacemakers and Other Implants
Renewable Energy
Forget Bitcoins; Invest in Green Renewable Energy With WePower Tokens
Renewable Energy
Solar Windows Switch Between Tinted and Transparent
Renewable Energy
Solarade Portable Solar Charger Is Powerful and Lightweight (Review)
Renewable Energy
Oklahoma Will Be Home to the Largest Wind Farm in the U.S.
Renewable Energy
GoSol Is Crowdfunding a Scalable and Cost-Effective Solar Solution
Renewable Energy
Solar Stella Cigar Box Amp Is an Awesome Project for Musicians
Renewable Energy
Kentucky Coal Museum Goes Solar (And Miners Made It Happen)
Renewable Energy
Germany Got 85% of Its Electricity From Renewable Sources in April
Renewable Energy
Study: 100% Renewable Electricity Worldwide Is Feasible, and Cheaper Than Business-As-Usual
Renewable Energy
Remember Elon Musk’s Big Bet on Australia? The Clock Is Ticking
Renewable Energy
Florida May Pass "Sunshine Protection Act" and Go on Daylight Saving Time All Year Round
Renewable Energy
Tesla Smartens Up the Grid in Nova Scotia With Powerpacks and Powerwalls
Renewable Energy
Queen Elizabeth Gets Rich(er) Thanks to Wind Farms
Renewable Energy
Oso Libre: Winery Fights County for Renewable Energy, Wins!
Renewable Energy
Nanoparticles Produce Renewable Hydrogen From Wastewater and Sunlight
Renewable Energy
Australian Home Builder Offers Solar Plus Batteries as Standard
Renewable Energy
Solar Paint Produces Hydrogen From Sunlight and Water Vapor
Renewable Energy
How to Stuff a Stocking With Renewable Energy
Renewable Energy
Is Wind Power on the Great Plains a Catch-22 for Wildlife?
Renewable Energy
Palm Oil Biodiesel, Now With 2000% the Emissions of Fossil Fuels
Renewable Energy
Killington Resort Gondola Now Powered by Cow Manure
Renewable Energy
Every 2.5 Minutes, a New Solar System Is Installed in the United States!
Renewable Energy
Schools Could Actually Save Money by Going Solar
Renewable Energy
University of New South Wales to Go 100% Solar Powered
Renewable Energy
Montana's Wind Farms
Renewable Energy
5 Boundary-Pushing Ways to Generate Renewable Energy
Renewable Energy
Book Review: Canadian Solar Home Design Manual
Renewable Energy
Prisoners in Brazil Can Reduce Their Sentences by Producing Electricity
Renewable Energy
Solar Bicycle Lane's First Year Is "A Great Success"
Renewable Energy
Brexellent! UK Burns No Coal for First Time Since 1882
Renewable Energy
A Crowd-Sourced, Revolving Solar Fund Wins DOE Backing
Renewable Energy
The Solar Eclipse May Knock 9000 Megawatts of Solar Power Offline
Renewable Energy
Microsoft's Data Centers in Ireland Are Getting an Influx of Wind Power
Renewable Energy
Crambe: One More Plant to Be Turned Into Biofuels
Renewable Energy
Google Looks to Salt and Antifreeze for Renewable Energy Storage
Renewable Energy
Hybrid Wind, Solar and Energy Storage Project Coming to Australia
Renewable Energy
The TH Interview: ZeroFootprint CEO Ron Dembo
Renewable Energy
New Low-Speed Wind Turbine Blade by Sandia
Renewable Energy
On-shore Wind Farm Goliath to Be Built in Sweden
Renewable Energy
New York City's Largest Commercial Net-Metered Solar Power Array Graces Brooklyn Rooftop
Renewable Energy
Sierra Nevada Brewing Co. To Make Beer Waste Ethanol Using Micro-Fuelers
Renewable Energy
Army Plans 500 MW of Solar Power at Fort Irwin by 2022
Renewable Energy
Whisky Biofuel Available in a Few Years: 30% More Power Than Ethanol
Renewable Energy
Empire State Building Now Fully Wind Powered
Renewable Energy
Abu Dhabi's Crown Prince Installs Solar Panels on His Roof, Beats White House to the Punch
Renewable Energy
Fully Charged Visits the Clean Energy City of the Future
Renewable Energy
British Utility Allows Businesses to Buy "Local" Renewable Energy
Renewable Energy
CollectiveSun Helps Nonprofits Go Solar, and at a 15% Discount
Renewable Energy
Waterproof Solar Cell Could Go Through the Wash and Still Work
Renewable Energy
Tesla Sends Powerwall Batteries to Puerto Rico
Renewable Energy
NanoLogix Patents Hydrogen Synthesis From Bacteria and Waste Heat Inputs
Renewable Energy
Sea Solar Power, or Ocean Thermal Energy if You Prefer
Renewable Energy
Nanosolar: Printing Solar Film Like Paper
Renewable Energy
Move Over Sheik Oil and Peak Oil. Now It's Geek Oil
Renewable Energy
Ohio Manages Risk of Wildlife Impacts From Wind Turbines: An Update
Renewable Energy
Adding Fungi to the Ethanol Production Process Could Reduce Energy Costs by One-Third, Iowa State Researchers Claim
Renewable Energy
Corn Ethanol Is Stupid: 13 Year Old Weighs in on Renewable Energy
Renewable Energy
More Biofuel Woes: One Third of US Biodiesel Plants Sitting Idle
Renewable Energy
Freeplay Foundation: How Clean Renewable Light Empowers Young Lives
Renewable Energy
Is It Time to Consider 'Energy Sprawl' When Discussing Future Energy & Climate Policy?
Renewable Energy
NIMBYs in Minority? Many Residents Welcome Massive Turbines
Renewable Energy
Japan's 'Sunrise Plan' Could Require Solar Panels on All New Buildings by 2030
Renewable Energy
Solar Lanterns Replacing Kerosene With Self-Sustaining Revolving Loan Fund
Renewable Energy
How Solar Light Saves Lives
Renewable Energy
Bee-Friendly Solar Farm Exceeds Generating Targets
Renewable Energy
Almost Everyone Is Underestimating Renewables
Renewable Energy
Dubai to Put Solar on Every Roof by 2030
Renewable Energy
Power From Poo: Breakthrough Could Lead to Sustainable Electricity From Sewage
Renewable Energy
UK CO2 Emissions Fall to Victorian-Era Levels
Renewable Energy
Tesla Will Kill the Duck in Australia in 100 Days or It’s Free
Renewable Energy
Italy Is Phasing Out Coal Too
Renewable Energy
43.6% of Denmark's Electricity Came From Wind Last Year
Renewable Energy
Living Off-Grid: 3 Years in the Life of a New Pioneer
Renewable Energy
Native Energy Cleans Up After Your Travel
Renewable Energy
The Economist Continues the Debate: Trees vs. Solar
Renewable Energy
A Perfect Cocktail: Biofuel and Booze?
Renewable Energy
1000 Year-Old Castle Installs Solar Panels
Renewable Energy
Former Chief UK Scientist Calls for Complete Removal of Fossil Fuel Dependence
Renewable Energy
"Economic Colonialism" Rears Its Ugly Head in African Biofuel Market
Renewable Energy
321 Gigawatts of Wind Power Awaits Exploitation Off Michigan's Shores
Renewable Energy
CAT Surgeries Offer Impartial Advice on Alternative Energy
Renewable Energy
40% of World's Electricity Will Come From Wind and Solar Power by 2050, With Proper Support
Renewable Energy
Optisolar's Promising Solar Power Run Comes to an End: Production Shut Down, 200 More Workers Laid Off
Renewable Energy
Richard Heinberg on Life After Growth
Renewable Energy
Is Energy Literacy Our Biggest Challenge? Confessions of a Coal-Fired Pizza Addict
Renewable Energy
Germany Targets 100% Renewable Electricity by 2050?
Renewable Energy
Cooking on Poop Gas Takes Off
Renewable Energy
Media Spreads Scare Stories About Cost of Low Carbon Future
Renewable Energy
Can Renewables Hold Their Price as Fossil Fuels Get Expensive?