Tech Xplore - fuel source(... continued page 2)

Q & A: What does being energy independent really mean?

The rapid rise in gas prices following Russia's invasion of Ukraine has renewed calls for the U.S. to become "energy independent."

Mar 29, 2022

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Quaise Energy intends convert power plants to geothermal by drilling deeper with new technology

Quaise Energy, a startup based in Cambridge, Massachusetts, has announced its intentions to revolutionize how conventional power plants produce electricity. They have developed a new type of drilling technology that they ...

Feb 15, 2022 report

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Are wind and solar power really more expensive and less reliable?

Not that long ago, critics of renewable sources of energy had a point when they claimed wind and solar power cost more and were less dependable than fossil fuels, mostly because they depend upon the wind blowing and the sun ...

Feb 10, 2022

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'Ocean battery' targets renewable energy dilemma

A wind turbine sitting idle on a calm day or spinning swiftly when power demand is already met poses a problem for renewables, and is one researchers think can be tackled under the sea.

Jan 07, 2022

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Opinion: Hydrogen for ground transportation and heating is a bad idea

Ambitions to make hydrogen a key energy carrier for a climate friendly future are misguided, says Anthony Patt. Wherever possible, including ground transportation and heating, we should replace fossil fuels with the direct ...

Nov 24, 2021

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We must rapidly decarbonise road transport, but hydrogen's not the answer

Hydrogen has been touted as the fuel of the future, and the technology features prominently in the Morrison government's plan to reach net-zero emissions by 2050.

Nov 19, 2021

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Philippines torn between LNG and renewable energy

The Philippines must turn to renewable sources to solve its energy crisis, environmental experts urge, as the country comes under pressure from big corporations to buy into liquefied natural gas (LNG).

Oct 14, 2021

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Much of the world's energy comes from fossil fuels. Could we replace it all with renewables?

How are fossil fuels formed, why do they release carbon dioxide and how much of the world's energy do they provide? And what are the renewable energy sources that could replace fossil fuels?

Sep 14, 2021

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Getting a greener grid: Engineering experts point to priorities for expanding clean energy infrastructure

As Congress advances legislation to invest $550 billion in new funding for national infrastructure projects, the specific priorities in each industry category remain undefined. For example, the proposed framework directs ...

Sep 06, 2021

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Making the case for hydrogen in a zero-carbon economy

As the United States races to achieve its goal of zero-carbon electricity generation by 2035, energy providers are swiftly ramping up renewable resources such as solar and wind. But because these technologies churn out electrons ...

Sep 01, 2021

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