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Could trash-to-energy technology feed hydrogen demand?

GreenBiz

Could trash-to-energy technology feed hydrogen demand? Green hydrogen — made by splitting water’s hydrogen and oxygen using electricity produced by renewable sources — is a small fish in the "energies pond." Hydrogen from waste is an even smaller fish than hydrogen from renewable energy. Arlene Karidis. Wed, 07/15/2020 - 01:00.

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Heard of “Net-Zero Oil” or “Carbon Negative” Bioenergy? In 2023 You Will

DeSmogBlog

Salmon might seem like a good alternative to meat, in a world that needs to shift away from carbon-intensive cattle — at least the fish farming industry would have you see it that way. Burning wood to raise energy security? Carbon Capture and Storage. Aquaculture. – Hazel Healy, DeSmog’s UK editor. Next year you will.

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Europe’s Green Hydrogen Revolution Is Turning Blue

GreenTechMedia

Blue hydrogen is produced from natural gas, with carbon capture and storage (CCS) technology scooping up the resulting CO2. Blue hydrogen locks in dependence on natural gas, with all the price volatility and geopolitics that comes with it, and it also relies on the development of cheap and effective CCS.

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Can Gas-Fired Power Plants Coexist with a Net-Zero Target? Yes, Southern Company Insists

GreenTechMedia

utility can reach net-zero carbon emissions by 2050 while still keeping natural gas as a central part of its business, both to generate electricity and to sell to its customers. utility has yet fully fleshed out how it intends to eliminate natural gas power plants from its generation portfolio. To be sure, no U.S.

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Southern Company Commits to Net-Zero Carbon by 2050, but Seeks New Gas Plants for Now

GreenTechMedia

utilities in setting a net-zero carbon target for 2050, aiming to balance the emissions from its sizable fossil fuel-fired generation fleet and sprawling natural gas business with reductions to be gained by expanding its portfolio of renewable energy and energy efficiency.

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Google becomes retroactively carbon-neutral

AGreenLiving

Google announced that it has now invested in enough high-quality carbon offsets to essentially erase its carbon footprint , compensating for all the carbon the company ever emitted. Google first became carbon-neutral in 2007. Microsoft plans to be carbon-negative by 2030. Via BBC Image via Pawe?

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Why Flexible Gas Generation Must Be Part of Deep Decarbonization

GreenTechMedia

“They are donating all of this electricity they paid highly for in subsidies to other countries, often with negative prices,” said Jussi Heikkinen, director of growth and development for the Americas at Wärtsilä, a Finnish company that manufactures battery storage and flexible gas power plants.