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Waste gasification company Sierra Energy closes $33M Series A funding; FastOx

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Sierra Energy Corporation closed a $33-million Series A investment round led by Breakthrough Energy Ventures and joined by Cox Investment Holdings, Inc., Waste is fed into the top of the gasifier vessel through an airlock. At the lowest point of the gasifier, the waste is reduced to carbon char, inorganic materials, and metals.

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DOE researchers investigate economic and environmental impacts of converting wet waste to renewable diesel

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Meanwhile, wet waste feedstocks, such as animal manure and fats, oils, and greases (FOG), represent another important category of resources that could be utilized to produce MCCI bioblendstocks due to its abundant availability. Skaggs et al. demand in 2016. Skaggs et al. demand in 2016. GLE and $0.9/GLE.

Waste 434
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Rice lab’s flash Joule heating extracts rare earth elements from waste at high yields

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The Rice lab of chemist James Tour has successfully extracted valuable rare earth elements (REE) from waste at yields high enough to resolve issues for manufacturers while boosting their profits. The activation strategy is feasible for various wastes including coal fly ash, bauxite residue, and electronic waste.

Waste 434
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Energy Vault to provide 1.6 GWh of gravity energy storage to support DG Fuels SAF projects

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Energy Vault, a company developing grid-scale gravity energy storage solutions, has entered into an energy storage system agreement with DG Fuels, a developer of renewable hydrogen and biogenic-based, synthetic sustainable aviation fuel (SAF) and diesel fuel. Under the terms of the agreement, Energy Vault agreed to provide 1.6

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W?rtsil? & Vantaa Energy Ltd. to cooperate on a carbon-neutral synthetic biogas production project

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The technology group Wärtsilä and Vantaa Energy Ltd., a Finnish energy company, have signed an agreement on a joint concept feasibility study for a Power-to-Gas facility at Vantaa Energy’s waste-to-energy plant in the city of Vantaa in the capital region.

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TU/ecomotive develops waste-free car with UBQ: Luca

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With this zero-waste car, the team wants to show that waste can be a valuable material with a multitude of applications. Luca, the world’s first Zero-Waste car. During the UBQ conversion process, the unsorted residual waste stream is reduced into its more basic natural components. Photo by Bart van Overbeeke.

Waste 418
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Renault Scénic Vision hydrogen hybrid concept offers 75% smaller carbon footprint than a conventional BEV

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Its hybrid electric and hydrogen powertrain aims to reduce downtime related to energy recharging while reducing the carbon footprint, including the battery. Renault Scénic Vision is zero emission in production and in use with a 75% smaller carbon footprint than a conventional battery electric vehicle.

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