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Contact to produce food-grade CO2 from Ohaaki geothermal plant, NZ

ThinkGeoEnergy

Contact Energy (Contact) has developed a way to capture the small amount of naturally occurring carbon dioxide released during geothermal power generation at the Ohaaki geothermal site near Taupo, New Zealand. MW Te Huka Unit 3 geothermal power station. Food grade CO 2 is just the beginning,” adds Mike.

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The world’s first ‘carbon-neutral’ cargo ship is already low on gas

Grist

It’s also easy to store on board and, unlike batteries or tanks of hydrogen, it doesn’t take away too much space from the cargo hold. Long term, however, the leading contenders are likely to be ammonia and hydrogen, two zero-carbon fuels in earlier stages of development. E-methanol is made by combining hydrogen with carbon dioxide.

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Meet the Startups Innovating in Experts’ Top Climatetech Areas for 2024

Greentown Labs

Clean hydrogen Part of PitchBook’s 2024 Industrial Technology Outlook Advanced Ionics ’s electrolyzers use up to 50 percent less electricity per kilogram of hydrogen and work in an intermediate temperature range—above liquid water but below expensive, superheated steam.

Startups 115
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At TEDxElemental, climate-tech entrepreneurs spoke about planting roots and spreading wings

Elemental Excelerator

A few weeks ago, ZeroAvia flew the world’s first flight of the world’s largest hydrogen electric aircraft. Val Miftakov and his team at ZeroAvia are building a zero-emission future for aviation. Today, he and his team at Fervo Energy are building scalable and affordable geothermal power for 100% clean energy.

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The Fight to Define ‘Green Hydrogen’ Could Determine America’s Emissions Future

DeSmogBlog

A decision with profound implications for that goal now lies with the Treasury Department, which must settle a debate over the best way of crafting a tax credit designed to advance the production of clean hydrogen. Building a domestic clean hydrogen industry is a key part of the Biden administration’s climate strategy. climate goals.

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Meet the Innovators in Elemental Excelerator’s 9th Cohort

Elemental Excelerator

We are excited to partner with these companies actively scaling up technologies that can transform our communities by offering access to clean, resilient, and affordable power for all.” Scalable and affordable geothermal power for 100% clean energy. Hydrogen-electric aviation. Why do we love them?

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? Green linings & lessons from breakthroughs #159

Climate Tech VC

A breakthrough in next-generation geothermal, industry approval for emissions-free cement, and the start of construction on a first commercial sustainable aviation fuel (SAF) plant illustrate progress and put the focus on execution moving forward. Geologic hydrogen raises $91M and heating and cooling efficiency draws in $67M.