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Could green hydrogen be key to a carbon-free economy?

GreenBiz

Could green hydrogen be key to a carbon-free economy? And what energy product will be used both to power this city and sell to the world? The Saudis are going big on something called green hydrogen — a carbon-free fuel made from water by using renewably produced electricity to split hydrogen molecules from oxygen molecules.

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Comment: Carbon net zero – we’re halfway there

Envirotec Magazine

By Faye Bowser, Head of Energy Solutions, Siemens plc. Kyoto Protocol agreed to use as a benchmark for their efforts to reduce greenhouse gas emissions, and 2050, the year many countries set as their target for carbon net zero. A lot of the hard work has come from decarbonising the grid and the shift to renewable power.

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Carbon offsets alone won’t make flying climate-friendly

Grist

It’s packed with energy; per unit of weight, at least 60 times as much as the lithium-ion batteries used to propel electric cars. But according to a growing body of research, those efforts leave something out: Most of the planet-warming effects of flying aren’t from carbon dioxide. It’s also terrible for the climate.

Carbon 110
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? Fueling carbon-free transport

Climate Tech VC

The Tank-up of Tomorrow Transportation accounts for ~16% of global GHG emissions , and while passenger vehicles have likely gone the way of EVs, cleaning up the remaining 55% of hard-to-decarbonize aviation, heavy ground transport, and maritime shipping is still—well, hard! Engines are optimized for fossil fuels.

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? Alterra’s $30B bridge for climate financing #176

Climate Tech VC

Countries and companies have also kicked off pledges to triple investments in renewables and nuclear, drive down methane emissions, and commit loss and damage funds. In deals, major funding includes $116M for hydrogen-powered aviation, $44M for sustainability software, and $75M in project finance investment for SAFs.

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Could green hydrogen be key to a carbon-free economy?

AGreenLiving

Could green hydrogen be key to a carbon-free economy? And what energy product will be used both to power this city and sell to the world? The Saudis are going big on something called green hydrogen — a carbon-free fuel made from water by using renewably produced electricity to split hydrogen molecules from oxygen molecules.

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? 2023’s Most Headliney-Headlines #178

Climate Tech VC

Since the IRA passed, 265 clean energy and manufacturing projects worth $100B+ have been announced. 🔋 Renewables + storage turned out to be price competitive against fossil fuels after Lazard’s Levelized Cost of Electricity analysis included intermittency costs for the first time. Disaster seemed to be everywhere.