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Best #greenenergy Ideas

34 ideas about #greenenergy have been added on IdeaMill.

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Roadside wind turbines

by green fingers May 30, 2025 4 Comments 4 Links

#ecofriendly, #energy, #greenenergy, #road, #sustainable, #turbine, #wind, #windturbine,

Roadside wind turbines

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Dynamo powered walkie talkies

by Wendy Boat-Cumming Dec 24, 2022 2 Comments 2 Links

#adventure, #communication, #ecofriendly, #energy, #greenenergy, #outdoors, #radio, #walkietalkie,

Battery-powered walkie-talkies are good. However, they can run out of juice at... Read more

Dynamo powered walkie talkies

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Eco-friendly biofuels

by CC Dec 13, 2023 5 Comments 5 Links

#biofuels, #eco, #ecofriendly, #energy, #environment, #fossilfuels, #fuel, #greenenergy,

Environmentally-friendly biofuels that can replace fossil fuels. Read more

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Solar roads and pavements

by green fingers Mar 10, 2023 4 Comments 3 Links

#environment, #greenenergy, #pavements, #roads, #solar, #solarenergy, #solarroads, #sun, #sustainable, #technology,

Roads and pavements provide a large surface, which can be lined with... Read more

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Harvest wave energy

by Miss Entropic Mar 20, 2023 4 Comments 4 Links

#eco, #greenenergy, #oceanwaves, #physics, #renewableenergy, #science, #tidalenergy, #waves,

Get more energy out that you put in – profit from the... Read more

Harvest wave energy

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Store renewable energy in underwater balloons

by green fingers May 20, 2023 2 Comments 2 Links

#eco, #energy, #environment, #green, #greenenergy, #renewableenergy, #science, #sustainable, #technology,

The greatest challenge of renewable energy is finding a sustainable way to... Read more

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A sound generator

by ChrisP Aug 17, 2025 4 Comments 4 Links

#electricity, #energy, #generator, #greenenergy, #physics, #science, #sound, #technology,

A generator that turns sound into electricity Read more

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A hybrid wind turbine with solar panels

by MeterMan Aug 25, 2025 3 Comments 3 Links

#electricity, #energy, #greenenergy, #solar, #sun, #technology, #wind, #windturbine,

A hybrid wind turbine with solar panels

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Generating electricty from urine

by Miss Entropic Oct 30, 2024 3 Comments 3 Links

#electricity, #greenenergy, #peepower, #physics, #science, #sustainable, #urine,

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Solar-powered electric vehicle

by Matt Leake Aug 16, 2024 5 Comments 5 Links

#car, #electriccar, #greenenergy, #motoring, #solar, #solarpower, #sustainable, #tech,

Solar-powered electric vehicle

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Polar solar farms

by sunnyjim Jul 9, 2024 6 Comments 6 Links

#earth, #ecofriendly, #greenenergy, #polar, #solarenergy, #solarfarms,

The polar regions of the Earth are mostly bare. So, why not... Read more

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Turn school’s food waste into energy

by ChrisP May 28, 2024 5 Comments 5 Links

#bioenergy, #energy, #fooodwaste, #greenenergy, #science, #sustainability, #zerowaste,

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Solar sails for boats and ships

by green fingers May 9, 2024 4 Comments 4 Links

#boats, #ecofriendly, #greenenergy, #maritime, #sails, #shipping, #solar, #solarsails, #sustainable, #wind,

Maritime sails made of a solar energy harvesting material to combine wind... Read more

Solar sails for boats and ships

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Floating solar panels

by Seal Dwidakiss Jan 26, 2024 4 Comments 4 Links

#floatingpanels, #greenenergy, #nature, #solar, #solarenergy, #solarpanels, #solarplant, #solarpower,

Floating solar panels for a water-based solar power plant. Read more

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Harvest wind energy during winter season

by green fingers Jun 23, 2023 2 Comments 2 Links

#greenenergy, #power, #science, #sustainable, #wind, #windenergy, #winter,

Solar energy production is generally lower during cold winter months. Wind energy... Read more

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Turn deserts into green energy farms

by Clever Dick Mar 2, 2023 3 Comments 3 Links

#deserts, #electricity, #energy, #greendeserts, #greenenergy, #power, #science, #solar, #technology, #wind,

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Spaced-based solar power stations

by astronut Jan 15, 2023 5 Comments 5 Links

#greenenergy, #outerspace, #physics, #science, #solar, #solarenergy, #space, #spaceenergy, #technology,

There is plenty of solar energy in space. So, why not harvest... Read more

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Rechargable sand batteries

by green fingers Jan 4, 2023 3 Comments 3 Links

#batteries, #cleanenergy, #ecofriendly, #environment, #greenenergy, #sandbatteries,

Replace lithium batteries with sand ones for cleaner energy storage Read more

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Solar powered aircrafts that can fly indefinitely

by CC Dec 16, 2022 4 Comments 4 Links

#aircraft, #airtravel, #eco-friendly, #greenenergy, #greentravel, #science, #solar, #solaraircraft, #solarenergy, #technology,

Solar-powered aircraft should be the norm in air travel – the energy... Read more

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Harvesting renewable energy from algae

by green fingers Dec 1, 2022 3 Comments 3 Links

#algae, #cleanenergy, #eco-friendly, #electricity, #energy, #environment, #greenenergy, #renewable, #science,

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