How Coal Fly Ash Is Reducing CO2 Emissions and Improving Concrete

Credit to Author: Aaron Larson| Date: Thu, 30 Nov 2023 17:03:34 +0000

Concrete is the most widely used construction material in the world. One of the key ingredients in concrete is Portland cement. The American Concrete Institute explains that Portland cement is […]

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America’s Most Powerful Nuclear Reactor Makes a Landmark Revival

Credit to Author: Sonal Patel| Date: Wed, 01 Nov 2023 10:11:06 +0000

Entergy’s Grand Gulf 1—the largest single-unit nuclear power plant in the U.S.—has thrived for four decades by cultivating a culture of continuous improvement, achieving record-breaking performance

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Understanding Selective Catalytic Reduction Systems and SCR Design Considerations

Credit to Author: Aaron Larson| Date: Wed, 01 Nov 2023 10:04:37 +0000

Selective catalytic reduction (SCR) is an important emissions control technology utilized at many coal, biomass, waste-to-energy, and gas-fired power plants. Many items must be considered when designing SCR

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Consortium Exploring Ammonia Retrofit to GE Gas Turbines in Singapore

Credit to Author: Sonal Patel| Date: Sun, 29 Oct 2023 20:26:42 +0000

Sembcorp’s Sakra power plant is a cogeneration plant in Pulau Sakra on Jurong Island that opened in November 2001. The plant’s two GE 9F gas turbines produce power for the grid and process steam for chemical and petrochemical facilities nearby. Sembcorp in 2014 opened a second cogeneration facility on Jurong Island, the 400-MW Banyan plant, which features a single GT26 gas turbine unit. Courtesy: Sembcorp

Singapore-based Sembcorp Industries, GE Vernova, and Japanese heavy industry firm IHI Corp. will jointly examine potentially retrofitting two GE 9F gas turbines at an 815-MW gas-fired combined cycle power plant […]

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U.S. Unveils Seven Regional Hydrogen Hubs, Awards $7B to Kickstart National Hydrogen Network

Credit to Author: Sonal Patel| Date: Fri, 13 Oct 2023 12:31:43 +0000

The DOE’s selection of seven Regional Clean Hydrogen Hubs (H2Hubs) on Oct. 13 is expected to kickstart a national network of clean hydrogen producers, consumers, and connective infrastructure while supporting the production, storage, delivery, and end-use of clean hydrogen. Source: DOE.

Seven regional hydrogen hubs spanning Appalachia, California, the Midwest, the Gulf Coast, the American heartland, the Mid-Atlantic, and the Pacific Northwest are poised to receive $7 billion in Infrastructure Investment […]

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Five Key Transformations Required to Achieve Net-Zero in the U.S.

Credit to Author: Aaron Larson| Date: Fri, 13 Oct 2023 03:38:18 +0000

During President Biden’s first year in office, his administration published a document titled “The Long-Term Strategy of the United States: Pathways to Net-Zero Greenhouse Gas Emissions by 2050.” The document […]

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Reducing Carbon Intensity with Renewable Propane

Credit to Author: Aaron Larson| Date: Wed, 04 Oct 2023 22:34:21 +0000

Most propane used in the U.S. today is produced as a byproduct of natural gas processing and crude oil refining, which are not considered “green” technologies. However, renewable propane availability […]

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How to Unleash the Climate Action Potential of the IRA

Credit to Author: Greg Caplan| Date: Wed, 04 Oct 2023 22:00:40 +0000

Throughout this past summer, we have seen some of the highest temperatures on Earth on record, and July was possibly the hottest month in more than a century. Wildfire smoke […]

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GAO: EPA Relies on Outdated Systems to Manage Air Quality Data

Credit to Author: Sonal Patel| Date: Wed, 04 Oct 2023 16:45:25 +0000

Two IT air quality data systems that inform the U.S. Environmental Protection Agency’s (EPA’s) regulatory and compliance decisions are outdated, the U.S. Government Accountability Office (GAO) has suggested. The federal […]

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The POWER Interview: Common Misconceptions about Direct Air Capture

Credit to Author: Darrell Proctor| Date: Tue, 03 Oct 2023 13:54:43 +0000

The power industry has always evolved to meet the rising energy demands of communities across the U.S. That demand is now shifting from energy powered by fossil fuels to greener […]

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