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The world’s power grids, 50 million miles’ worth, need a major overhaul

The Verge: Energy

Photo by Costfoto / NurPhoto via Getty Images Governments and utilities need to add or replace the equivalent of virtually all the world’s power grids by 2040 to reliably keep the lights on while cleaning up pollution from the power sector. But power grids aren’t keeping up, and it puts that 1.5-degree

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EPICS global research centre for 100% renewable power grids launched in US

Smart Energy International

The Electric Power Innovation for a Carbon-free Society (EPICS) centre has been launched at the Johns Hopkins University (JHU) in Baltimore, MD in the US. Thrust 2 is aimed to find ways to accommodate wind, solar and storage resources into the grid and leverage these inverter-based resources’ flexibility for ancillary services.

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Hitachi Completes Acquisition of ABB Power Grids to Tackle Renewable Energy’s Rise

GreenTechMedia

Japan’s Hitachi has completed its acquisition of a majority stake in ABB Power Grids worth up to $7.8 billion, creating a new business aimed at tackling the renewable and distributed energy frontiers of the power industry. percent stake in the venerable power grids unit of the Swiss-Swedish engineering giant.

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Reactive Technologies: Pinpointing the Inertia of Renewable-Powered Grids

GreenTechMedia

Getting to 100 percent clean energy presents power grid operators with a major problem: what to do about inertia. Reactive Technologies says its novel technology for measuring this critical aspect of grid stability can help them find answers. An increasingly valuable measurement for clean-powered grids.

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Carbon Recycling: Microbes, Jet Fuel and Leggings

GreenTechMedia

If you can produce the same thing in the same cost range -- but you can do so in a CO2-free or carbon-negative -- you'll reap the rewards. Shayle talks to CEO Dr. Jennifer Holmgren about carbon recycling and the big dent it could make in global greenhouse gas emissions. The Interchange is brought to you by Hitachi ABB Power Grids.

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Carbon Recycling: Microbes, Jet Fuel and Leggings

GreenTechMedia

If you can produce the same thing in the same cost range -- but you can do so in a CO2-free or carbon-negative -- you'll reap the rewards. Shayle talks to CEO Dr. Jennifer Holmgren about carbon recycling and the big dent it could make in global greenhouse gas emissions. The Interchange is brought to you by Hitachi ABB Power Grids.

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The Big Moment for Carbon Accounting

GreenTechMedia

Carbon accounting and disclosure is getting attention at the highest levels. The world of enterprise carbon accounting, management and disclosure has been garnering a lot of attention, particularly in Silicon Valley circles. The Interchange is brought to you by Hitachi ABB Power Grids. It’s a sexy sector.

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