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#greenenergy

34 ideas about #greenenergy have been added on IdeaMill.

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Algae biofuel

by sunnyjim Jul 8, 2026 4 Comments 4 Links

#algae, #algaefuel, #biofuel, #energy, #environment, #greenenergy, #sustainable,

Algae biofuel

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Solar panels on all rooftops

by green fingers Jan 7, 2026 5 Comments 5 Links

#eco, #energy, #greenenergy, #roof, #solar, #solarpanels, #solarroofing, #sustainable,

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A wind-powered aircraft

by sunnyjim Sep 2, 2025 5 Comments 5 Links

#aircraft, #airplane, #airtravel, #greenenergy, #technology, #wind, #windpower,

An aircraft powered by wind power instead of fossil fuel-burning combustion engines. Read more

A wind-powered aircraft

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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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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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Seawater-powered boats and ships

by CC Jul 10, 2025 3 Comments 3 Links

#boats, #energy, #fuel, #greenenergy, #physics, #power, #science, #seawater, #seawaterpower, #ships,

Imagine if we could power marine vessels with seawater. Talk about the... Read more

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A solar-powered smartphone

by djloon Jul 1, 2025 6 Comments 6 Links

#greenenergy, #phone, #smartphone, #solar, #solarcharging, #solarpower, #tech,

A smartphone with a built-in solar charging system. Read more

A solar-powered smartphone

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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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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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Generate electricity from nitrogen

by sunnyjim Jul 1, 2024 5 Comments 5 Links

#earth, #electricity, #energy, #greenenergy, #nitrogen, #science, #sustainable, #technology,

Nitrogen is one of the most abundant resources on earth. Why not... Read more

Generate electricity from nitrogen

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Turn CO2 into fuel

by Miss Entropic Jun 24, 2024 5 Comments 5 Links

#carbon, #carbonemission, #co2, #ecofriendly, #environment, #fuel, #greenenergy, #science, #sustainable,

Turning captured CO2 into fuel can provide sustainable energy while removing excess... Read more

Turn CO2 into fuel

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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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A portable solar water heater

by MeLlYmEl Feb 15, 2024 3 Comments 3 Links

#camping, #environment, #green, #greenenergy, #solar, #solarheater, #solarwaterheater, #water,

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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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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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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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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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