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IEA: time to tap into hydrogen’s potential to play a key role in a clean, secure and affordable energy future

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In a major new report on hydrogen, the International Energy Agency says that the time is right to tap into hydrogen’s potential to play a key role in a clean, secure and affordable energy future. A wide variety of fuels are able to produce hydrogen, including renewables, nuclear, natural gas, coal and oil. million by 2030.

Clean 255
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IEA finds CO2 emissions flat for third straight year even as global economy grew in 2016

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Global energy-related carbon dioxide emissions were flat for a third straight year in 2016 even as the global economy grew, according to the International Energy Agency. The biggest drop came from the United States, where carbon dioxide emissions fell 3%, or 160 million tonnes, while the economy grew by 1.6%.

Economy 199
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EU greenhouse gas emissions from transport increased for the second year in a row in 2015; on-road up 1.6%

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if emissions from international aviation are excluded. The United Kingdom showed the largest decrease of greenhouse gas emissions in the EU. In spite of the increase in emissions, the carbon intensity of the EU energy system declined due to higher shares of renewables and gas relative to coal in the overall fuel mix.

2015 150
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Joint IEA-NEA report details plunge in costs of renewable electricity; nuclear competitive with other baseload power sources

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2010 and 2015 LCOE ranges for solar and wind technologies. The cost of producing electricity from renewable sources such as wind and solar has been falling for several years. Bottom: LCOE ranges for solar PV and wind technologies at three discount rates. Source: IEA/NEA. Click to enlarge. Source: IEA/NEA. Click to enlarge.

Cost Of 150
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A Skeptic’s Take on Beaming Power to Earth from Space

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Energy experts have been warning that electricity is likely to get more expensive and less reliable unless renewable power that waxes and wanes under inconstant sunlight and wind is backed up by generators that can run whenever needed. Funding was cut off a few years later, with no satellites developed.

Power 133