Clean industry
Boston Metal gets big funding boost to make green steel
Steel is a heavily polluting, hard-to-decarbonize and vital industry. The startup’s $262 million in Series C funding will help it tackle that problem.
By Maria Gallucci .
Clean industry
Clean industry
Video: Canary discusses cleaning up heavy industry on the Weather Channel
Reporter Maria Gallucci shares the highlights from our week of in-depth coverage on decarbonizing steel, concrete and chemicals.
By Maria Gallucci .
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Clean industry
New California rule will cut carbon from baking Cheetos, chips and more
Commercial food manufacturers use a lot of fossil gas. A first-of-its-kind rule in greater Los Angeles will start to change that in 2027.By Maria Gallucci .
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Long-duration energy storage
Is Azelio's abrupt bankruptcy a bad omen for long-duration energy storage?
Many say long-duration storage is the energy transition's holy grail, but startups in the space are staring down brutally tough market conditions.By Eric Wesoff .
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Energy storage
Industrial heat startup Rondo to open world’s largest battery factory
Rondo uses clean energy to heat a special brick made from a centuries-old recipe, then uses the stored heat to help decarbonize energy-intensive industry.By Julian Spector .
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Heat pumps
Steam made by heat pumps can help clean up industry and manufacturing
Startup AtmosZero wants to make all-electric, high-efficiency heat pumps the technology of choice for industrial heat.By Jeff St. John .
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Podcast
How will we power all those green factories?
The U.S. is set for an industrial surge thanks to clean energy incentives. Will we have enough renewables to power that industry?PlayBy 26 min .
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Clean industry
An Alabama plant is now churning out low-carbon concrete
CarbonBuilt kicked off production with its novel tech, which it claims can reduce overall CO2 emissions from concrete-making by 70 to 100 percent.By Maria Gallucci .
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Hydrogen
Go big or start small: Picking the right scale for green hydrogen
Startups Electric Hydrogen and Ohmium are both building gigawatt-scale factories. But the electrolyzers they’re making come in very different sizes.By Jeff St. John .
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Hydrogen
The great 'green hydrogen' battle
Tens of billions in federal tax credits could build a vital low-carbon hydrogen industry — or increase carbon emissions. We tackle the complexities in a series.By Jeff St. John .
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Clean industry
An Arizona plant will pull CO2 from the air and trap it in concrete
The first-of-its-kind initiative by CarbonBuilt, Aircapture and Block-Lite aims to reduce carbon dioxide emissions from concrete production by 70 percent.By Maria Gallucci .
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