Redefining Energy

Laurent Segalen and Gerard Reid
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Mar 15, 2021 • 27min

46. Flexible, resilient, sustainable: the making of the XXIst Century Supergrid - mar21

After several black outs in the past months, the irresistible growing trend towards electrification and the relentless rise of renewables, the grid has become the indispensable nervous system of the energy transition. How can the grid manage more intermittent and decentralized sources while ensuring more resiliency in dire and more recurrent weather extremes. Gerhard Salge, CTO Hitachi ABB Power Grids provides solutions for a modernised XXIst Century super-grid. The super-grid will be strengthen through interconnectors and AI, but also integrate new usages such as emobility, heating, and industrial uses like steel and mining. This is a journey where digisation, virtual inertia, mini-hubs are the new tool to build, manage and strengthen the XXist century supergrid. Massive investments and new mindsets will be key to a cleaner and more resilient electrical world. Thank you to our partner - Aquila Capital - for supporting the show.Visit Aquila Capital: https://www.aquila-capital.de/en/
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Mar 1, 2021 • 26min

45. The Green Industrial Revolution - mar21

The UK Green Industrial Revolution was introduced by Boris Johnson, UK Prime Minister, in 2020. It is a holistic approach to decarbonisation, but we wanted to focus on one of its key aspects: the development of the largest offshore wind farms in the world. Beyond climate change, it is about innovation, new opportunities and massive jobs creation. We have invited two young engineers working on those gigantic projects Ajai Ahluwalia of Equinor and Virginia Ruiz of ScottishPower-Iberdrola. On the top of their daily jobs, they have both volunteered to work in the shadow board of RenewableUK (the trade association representing the renewable energy sector) and they are actively preparing COP26. It is great to have young, diverse guests on the show, not just old grumpy white dudes. The passion and dedication of Millennials is definitely powering the Green Industrial Revolution.
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9 snips
Feb 15, 2021 • 37min

44. Hydrogen... it's complicated! - feb21

Exploring the growing interest in hydrogen as a means of decarbonization and discussing its challenges, including making it economically viable. Analyzing the use of hydrogen in various industries and comparing electricity usage for hydrogen production versus heat pumps. Discussing the frenzy and valuations in the hydrogen stock market and the role of the European Union's hydrogen strategy.

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