EV Demand Management Aggregation Is Commercializing

Credit to Author: Michael Barnard| Date: Tue, 07 Jan 2025 03:34:15 +0000

Four years ago, I published one of my first (absurdly arrogant) projection decades into the future, on three pathways for exploiting electric vehicle batteries for grid stability and cost efficiency. Today, it’s worth returning to it and seeing what’s happening in the space. The trigger for this was a conversation … [continued]

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The Solid-State Shift: Reinventing the Transformer for Modern Grids

Credit to Author: Sonal Patel| Date: Thu, 02 Jan 2025 12:10:15 +0000

Transformers have been the backbone of power grids for over a century, but today’s demands for renewable energy, electric vehicles, and smarter grids are exposing their limits. Enter solid-state transformers—compact, […]

The post The Solid-State Shift: Reinventing the Transformer for Modern Grids appeared first on POWER Magazine.

Fig1-Howan-SST-Works

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Superconducting Transmission Of Electricity Is Here And It’s Supercooled

Credit to Author: Michael Barnard| Date: Sat, 21 Dec 2024 00:35:23 +0000

A couple of months ago, I was in Brussels speaking at the launch of the second edition of Supergrid Super Solution: A Handbook for Energy Independence and a Europe Free From Fossil Fuels. I’d participated in tuning the second edition, written by European renewables giant Eddie O’Connor with Kevin O’Sullivan, … [continued]

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HVDC Transmission Between Europe & North America Makes Fiscal Sense

Credit to Author: Michael Barnard| Date: Mon, 16 Dec 2024 18:29:02 +0000

As someone who spends a lot of time looking at HVDC electricity interconnectors globally, and holding the position that HVDC is the new pipeline, I’m very pleased with the latest Ember report, Security and efficiency: The case for connecting Europe and North America. Let’s step back. I’m sure many of … [continued]

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Using Hot Water to Balance the Grid

Credit to Author: David Waterworth| Date: Fri, 13 Dec 2024 23:42:15 +0000

The humble electric hot water system, hidden usually in a corner of the garage, or even sometimes stuck outside the house in Australia, is being repurposed to balance the grid. For years, we have used tariff 33 to switch on our hot water systems at night for lower-cost electricity from … [continued]

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US DOE — Flurry of Solar & Wind Power Announcements

Credit to Author: Zachary Shahan| Date: Fri, 13 Dec 2024 04:58:00 +0000

As Joe Biden’s time leading the United States approaches an end, various government agencies have been sprinting to get things done before they are at risk of being dropped and forgotten. Rather than try to cover each of these separately, let’s quickly roll through some of the announcements, and you … [continued]

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Digitizing Distribution Substations is Key to America’s Smart Grid Journey

Credit to Author: Elfije Lemaitre| Date: Thu, 12 Dec 2024 15:19:58 +0000

The future of clean electricity is dependent on modernizing America’s electric grid. At the heart of the U.S. grid are 75,000 substations that have not been updated to meet the […]

The post Digitizing Distribution Substations is Key to America’s Smart Grid Journey appeared first on POWER Magazine.

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BYD Popping Sales, Agrivoltaics Winning, US Manufacturing Boom — Top 14 Cleantech Stories

Credit to Author: Zachary Shahan| Date: Tue, 03 Dec 2024 04:55:22 +0000

It’s time to catch up on the most interesting and most exciting cleantech stories of the past week. As it turns out, some of the top stories were also top stories in other recent weeks. But that’s just how big these stories are. There are several new stories as well, … [continued]

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Digital Sensor Provides Greater Asset Management Capability for Transformers

Credit to Author: Aaron Larson| Date: Mon, 02 Dec 2024 11:02:21 +0000

ABB Electrification Service recently launched a digital monitoring solution for power and distribution transformers that it says will enhance performance, reliability, and availability of equipment. The transformer sensor is reportedly […]

The post Digital Sensor Provides Greater Asset Management Capability for Transformers appeared first on POWER Magazine.

power-transformer

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500 Renault 5 Carsharing EVs Used in European First V2G Scheme

Credit to Author: Cynthia Shahan| Date: Fri, 29 Nov 2024 04:17:02 +0000

13 years ago, Utrecht brightened our day with news of a Traffic Garden — something so basic, so common sense, and yet so amazing. Things are how they should be. Flowing with well-trained bicyclists is just one of the ways Utrecht succeeds with high-efficiency transportation, though. 9 years ago, Utrecht … [continued]

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