Decarbonizing Cement & Concrete Is Noble, But Why Will Developers Pay For It?

Credit to Author: Michael Barnard| Date: Wed, 12 Jun 2024 17:55:33 +0000

During what has become concrete month, I’ve explored the full range of actual and purported solutions to the climate problem that is the cement, steel, and concrete used in construction. The industry’s emissions are high, with every ton of reinforced concrete having a carbon debt of 0.3-0.4 tons of carbon … [continued]

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DER: Yet Another Reason Why Renewable Energy Wins

Credit to Author: Tina Casey| Date: Wed, 12 Jun 2024 17:36:15 +0000

Small-scale solar arrays, wind turbines, and other distributed resources are turning ratepayers from consumers into renewable energy heroes.

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Steel Reinforcement Is The Invisible Miracle Of Concrete Construction, But Comes With A Carbon Price

Credit to Author: Michael Barnard| Date: Tue, 11 Jun 2024 15:25:28 +0000

Reinforced concrete was invented in the mid-19th century, a game-changer in the construction world. French gardener Joseph Monier is often credited with its creation. While experimenting with materials to build stronger garden pots and tubs, he had the idea to combine concrete with iron mesh in 1849. Monier patented his … [continued]

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The Solar Energy Gloves Finally Come Flying Off

Credit to Author: Tina Casey| Date: Tue, 11 Jun 2024 14:46:14 +0000

3 of the most solar-poor states in the US are about to get slammed with a gigawatt-scale solar energy makeover.

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Concrete Is A Geography, Minerals, & Waste Game Played With Billions Of Tons Of Chips

Credit to Author: Michael Barnard| Date: Mon, 10 Jun 2024 17:35:12 +0000

As cement day turns into concrete week turns into concrete month, it’s worth considering how the absurd tonnages of concrete manufactured changes, often radically, depending on where specifically in the world the concrete is needed. That’s all because those absurd tonnages means that we move the stuff that goes into … [continued]

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Agrivoltaics Hitches A Ride On The Community Solar Train

Credit to Author: Tina Casey| Date: Sun, 09 Jun 2024 20:57:55 +0000

The community solar movement is adopting agrivoltaics to maximize the local benefits of renewable energy.

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Agrivoltaic Solar Arrays Will Win The Rural Solar War, With Insects

Credit to Author: Tina Casey| Date: Sat, 08 Jun 2024 17:15:17 +0000

Agrivoltaic arrays can help preserve pollinators and other insect populations, benefiting biodiversity and nearby crops as well.

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How Costco Could Move The Needle On EV Sales In The US

Credit to Author: Tina Casey| Date: Fri, 07 Jun 2024 22:30:16 +0000

Costco members can get a $1,000 incentive for selected GM EVs through the company’s longrunning Costco Auto Program, on top of other state, federal, or dealer incentives.

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Publishing On Cement Decarbonization Brings Challenges, Corrections, & More Approaches

Credit to Author: Michael Barnard| Date: Fri, 07 Jun 2024 16:15:59 +0000

A few days ago I went deep on cement again, using an assessment of the processes of American clean cement startups to define the scope and magnitude of the problem, the chemistry and energy requirements of cement, why fixing it is critically important, and incidentally evaluate a couple of companies’ … [continued]

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Virginia Bails On Electric Vehicle Mandate, Re-Joins South

Credit to Author: Tina Casey| Date: Fri, 07 Jun 2024 15:10:16 +0000

The electric vehicle revolution just hit a brick wall in Virginia, when Governor Youngkin dropped out of the new California clean car mandate

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