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Arizona State Students Develop a Solar-Powered Air Filtration System

Cars That Think

A team of students from the Fulton Schools of Engineering at Arizona State University is helping to improve the air quality for nomadic communities in Mongolia. The Project Koyash team at ASU designed a solar-powered air-filtration system that autonomously cleans polluted air in less than an hour.

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Tesla Megapack project breaks ground, Arizona’s largest project yet

Teslarati

A new Tesla Megapack project has broken ground in Arizona, and when it comes online in 2024, it will be the state’s largest energy storage system. Now, a new Tesla Megapack energy storage system is set to do just that in Arizona. This comes as Arizona attempts to become a leader in the use of renewable energy generation systems.

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These 10 U.S. states have the most battery storage capacity installed

Teslarati

GW (3,167 MW) installed, while Arizona, Florida, and Massachusetts are next in the lineup. Credit: Energy Information Administration The news comes just a few days after Tesla Megapacks went live on the island of Oahu in Hawaii, enabling a 185 MW project that has helped the island move away from the use of coal.

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Opinion: Why Buffett Bet A Billion On Solar: Miles Per Acre Per Year

Green Car Congress

Coal still supplies more power in the US than anything else, with natural gas next. However, building more coal and gas power plants to make miles for transport is counter-productive if the game plan is to reduce carbon output. The first eye-opener for large scale solar was the Austin Energy PPA last year that was priced at 5 cents.

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PNNL study finds 2028 grid resource adequacy likely sufficient for high EV penetration; managed charging strategies can double adequacy

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The production cost implications due to the additional load varied from 3% in Arizona, where there is some available coal generation, to 23% in California, where combustion turbines are required to meet the peak load set by EVs. Managed charging has significant operational benefits in solar-rich areas such as California.

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DOE offers nearly $2B in conditional loan guarantee commitments for two concentrating solar power plants; first US utility-scale deployment of Abengoa Solar Collector Assembly

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billion loan guarantee to support the Mojave Solar Project and a conditional commitment for up to a $681.6 million loan guarantee to support the Genesis Solar Project. billion loan guarantee to support the Mojave Solar Project and a conditional commitment for up to a $681.6 DOE is offering a conditional commitment for a $1.2

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Lawrence Livermore and Navajo Nation to partner in energy efforts

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LLNL and the Navajo Nation plan to collaborate in an array of areas including energy security; carbon sequestration; coal gasification; shale gas; enhanced oil recovery; wind, geothermal and solar; environmental studies and other areas. —Steve Grey, program manager at LLNL.

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