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Iron and Steel: how can Hydrogen and Direct Electrification replace fossil-based production?

September 4, 2023 by Karan Kochhar, Luis Janeiro and Francisco Boshell

Karan Kochhar, Luis Janeiro and Francisco Boshell at IRENA look at the decarbonisation of iron and steel. They account for about 7% of global energy–related carbon emissions. The authors explain what’s needed for green hydrogen and direct green electrification to take over from traditional fossil-based production. Many projects are in the pipeline, and the authors reference case studies like H2 Green Steel, SIDERWIN and Boston Metal. Though that … [Read more...]

Filed Under: Energy, Hydrogen, Industry Tagged With: BostonMetal, buildings, direct, electrification, H2GreenSteel, hydrogen, indirect, industry, innovation, IRENA, iron, SIDERWIN, steel, transport

Carbon Capture rates of 60% sound impressive. But rising carbon prices could still make you commercially unviable

July 4, 2023 by Chris Bataille

Mainstream scenarios state the unavoidable need for continued use of fossils through to 2050. For the world to stay within its carbon budget, that means the unavoidable need for carbon capture and plugging “fugitive” leaks. Chris Bataille at the Center on Global Energy Policy flags up the danger that new CCS projects with seemingly impressive capture rates of up to 60% may nevertheless become commercially unviable as carbon prices rise: that … [Read more...]

Filed Under: Carbon Capture, Energy Tagged With: abatement, CCS, CCUS, CDR, cement, chemicals, CO2, coal, emissions, Exxon, fertilisers, gas, hydrogen, IEA, investment, IPCC, iron, leaks, methane, Nucor, oil, Paris2050, steel

“Flow Batteries” for grid-scale storage: modelling cheaper alternatives to Vanadium

June 7, 2023 by Nancy Stauffer

Flow batteries are a promising new technology for grid storage. Rather than the standard batteries that store charge in a solid material, they use a solution to store that charge, making large-scale long-duration electricity storage much easier. Vanadium electrolytes have been the preferred choice so far, but affordable supplies are limited and a cheaper alternative will be needed for global scale-up, explains Nancy Stauffer at MIT who describes … [Read more...]

Filed Under: Energy, Innovations, Storage Tagged With: batteries, costs, degradation, electrolytes, FlowBatteries, grids, iron, LCOE, lifetime, manganese, modelling, organic, research, Vanadium

Hydrogen’s innovation pipeline: signals strong ahead of World Hydrogen Summit in Rotterdam, May 9-11, 2023

March 21, 2023 by Ian Shine

The IEA and the European Patents Office have, for the first time, reported on patents filed worldwide to get a measure of the innovations we’re seeing in the hydrogen sector, summarised here by Ian Shine. Overall, Europe and Japan are leading. Although the U.S. is a close third, with 20% of the total, their filings have declined compared to the previous decade. The fastest growth is in China (15.2%) and South Korea (12.2%). There has been a … [Read more...]

Filed Under: Energy, Hydrogen Tagged With: automotive, aviation, China, Distribution, electrolysis, Europe, hydrogen, IEA, industry, iron, Japan, patents, rail, shipping, SouthKorea, steel, storage, transport, US

Embodied Carbon Emissions: understanding the different methodologies being used around the world

February 28, 2023 by Max Gruenig

The measurement of the embodied carbon emissions of goods tells us what greenhouse gas emissions are generated during the production and transportation of those goods. This achieves two main things. Firstly, it allows producers to understand where their emissions are coming from, and so reduce them. Secondly, it opens the door to putting a price on those emissions, thus incentivising producers to reduce them. But, as Max Gruenig at E3G explains, … [Read more...]

Filed Under: Energy, Industry Tagged With: aluminium, buildings, carbon, concrete, embedded, embodied, emissions, EU, fertilisers, France, G7, IEA, iron, ISO, Netherlands, steel, UK, UNIDO, US

Steel decarbonisation: Australia must stop making excuses and follow Europe’s lead

February 2, 2023 by Simon Nicholas

Australian steel makers, major global exporters, must stop making excuses about decarbonisation and look to Europe for a role model, argues Simon Nicholas at IEEFA. A pattern of behaviour by Australia’s steel makers reveals that their excuse is that low-carbon solutions are not yet ready, leaving only promises of carbon capture (as yet unproven at scale) some time in the future. Nicholas notes that these promises will never have to be kept by the … [Read more...]

Filed Under: Energy, Industry Tagged With: australia, CCS, CCUS, CDR, costs, decarbonisation, DRI, EU, furnace, H2GreenSteel, hydrogen, innovation, iron, Salzgitter, steel, Thyssenkrupp

The U.S. should support the EU’s Carbon Border Adjustment Mechanism (CBAM)

January 30, 2023 by Joseph Majkut

The U.S. should get behind Europe’s Carbon Border Adjustment Mechanism (CBAM), says Joseph Majkut at the Center for Strategic and International Studies. Under the EU’s newest agreement, anyone importing CBAM-listed goods into Europe will have to report the emissions associated with their products starting in October, and ultimately face tariffs if those emissions exceed those of the equivalent products made in the EU. The current list is iron and … [Read more...]

Filed Under: Energy, Industry Tagged With: aluminium, Brazil, BRIC, CBAM, cement, China, electricity, emissions, EU, fertiliser, hydrogen, imports, India, iron, Russia, steel, tariffs, trade, US, WTO

Make Hydrogen in developing nations: share prosperity while meeting our climate goals

January 26, 2023 by Dolf Gielen, Silvia Carolina Lopez Rocha and Priyank Lathwal

The new hydrogen economy will not just be global, it must be used as a major economic development opportunity for low income nations and promoting shared prosperity, explain Dolf Gielen, Silvia Carolina Lopez Rocha and Priyank Lathwal at the World Bank. They carefully lay out the obstacles and pathways for making hydrogen in developing countries. It’s very capital intensive, but such projects – think of existing fossil fuels, mining, etc. – have … [Read more...]

Filed Under: Energy, Hydrogen Tagged With: Aman, ammonia, capital, demand, development, exports, hydrogen, India, investment, iron, jetfuel, jobs, Mauritania, methanol, Namibia, prices, steel

EU ETS and CBAM: what the big update to emissions trading rules means for Europe’s key sectors

January 16, 2023 by Simon Göss

The EU’s Emissions Trading Scheme is a vital part of the region’s decarbonisation plans. Simon Göss at carboneer digs into the new rules coming in for the existing EU ETS, and the implementation of the new carbon border adjustment mechanism (CBAM). Right now, the existing EU ETS covers around 40% of the EU’s emissions (energy sector, industrial installations and aviation). Its scope is being extended to include maritime transport. On top of that, … [Read more...]

Filed Under: Energy, Industry, Policies Tagged With: aluminium, aviation, CBAM, cement, chemicals, electricity, emissions, Energy, ETS, EU, EUA, EUETS, fertilisers, hydrogen, industry, iron, maritime, polymers, steel, transport

CBAM needs universal adoption of methods for measuring carbon intensity

August 31, 2021 by Dolf Gielen, Massamba Thioye and Francisco Boshell

Europe needs to account for the emissions of imported goods. That cannot happen without the international agreement on standards and certification systems for the carbon intensity of all steps in the value chain for all relevant products. Dolf Gielen and Francisco Boshell at IRENA and Massamba Thioye at the UNFCCC explain that several such systems exist around the world, but they need to be harmonised and widely adopted to truly reflect what is … [Read more...]

Filed Under: Energy, Industry, Policies Tagged With: aluminium, CBAM, cement, certification, chemicals, EC, emissions, EU, industry, iron, petrochemicals, PPAs, standards, steel

EU’s Carbon Border Adjustment Mechanism lacks the detail to drive industry’s relocation near clean energy

June 15, 2021 by Dolf Gielen, Paul Durrant, Barbara Jinks and Francisco Boshell

High emissions industries should be relocated to where the cheap clean energy is. So long as the shipping costs (in terms of price and emissions) aren’t prohibitively high, those locations can be anywhere in the world. To get the calculations right, Carbon Border Adjustment Mechanisms (accounting for the emissions of imported goods) must be harmonised internationally. They must also – crucially – count all relevant emissions. But the EU’s draft … [Read more...]

Filed Under: Energy, Industry, Renewables Tagged With: aluminium, ammonia, CarbonPrice, CBAM, cement, emissions, EU, hydrogen, industry, iron, methane, relocation, steel

Most read this week

  • Industry’s EU ETS reforms and CBAM: how firms can turn the rising cost of carbon into competitive advantage by Pablo Ruiz | posted on September 25, 2023
  • Sodium-ion batteries ready for commercialisation: for grids, homes, even compact EVs by Carlos Ruiz | posted on September 11, 2023
  • 10 Carbon Capture methods compared: costs, scalability, permanence, cleanness by Ella Adlen | posted on November 11, 2019
  • Agrivoltaics: GWs of solar power from farmland using strategically placed panels (and raising crop yields) by Joshua Pearce | posted on September 26, 2023
  • Concrete supercapacitor: works like a battery, much cheaper, easy to make by David Chandler | posted on September 27, 2023
  • Understanding the new EU ETS (Part 2): Buildings, Road Transport, Fuels. And how the revenues will be spent by Simon Göss | posted on February 6, 2023
  • U.S. Inflation Reduction Act: one year on, a summary of impressive progress in the energy transition by Hannah Perkins | posted on September 19, 2023
  • Micro-nuclear reactors: up to 20MW, portable, safer by Christina Nunez | posted on April 22, 2021
  • Could big U.S. subsidies for Hydrogen create perverse incentives, raise emissions? by James Sallee | posted on September 29, 2023
  • Belgium: commercially viable Rooftop Solar for social housing. No installation subsidies, lower bills by Sven Van Elst | posted on September 28, 2023
  • Gravity Batteries: any nation can do it at scale using rocks by Simon Read | posted on July 27, 2022
  • What’s best for Hydrogen transport: ammonia, liquid hydrogen, LOHC or pipelines? by Herib Blanco | posted on May 5, 2022
  • The 10 big problems with simply replacing fossil cars with electric by Schalk Cloete | posted on December 6, 2021
  • EU Energy Outlook to 2060: how will power prices and revenues develop for wind, solar, gas, hydrogen + more by Alex Schmitt | posted on December 6, 2022
  • Farming Algae for Carbon Capture: new research cuts “fouling.” Scale-up in 3 years? by David Chandler | posted on June 21, 2023
  • Can Aluminium-air batteries outperform Li-ion for EVs? by Helena Uhde | posted on September 8, 2021
  • Though the price shocks hurt, Renewables installed between 2021-23 saved Europe €100bn by Joe Myers | posted on September 18, 2023
  • Affordable €25k EVs by 2025: Europe’s carmakers can do it. Instead they’re making more profitable SUVs by Transport & Environment | posted on September 22, 2023
  • Can we expect Gas price volatility and spikes this winter? Why? by Michael Bradshaw | posted on September 8, 2023
  • New AI model predicts 1.5C temperature rise is likely in 2030s even if emissions decline by Josie Garthwaite | posted on February 24, 2023

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  • Belgium: commercially viable Rooftop Solar for social housing. No installation subsidies, lower bills
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        Recent Posts

        Could big U.S. subsidies for Hydrogen create perverse incentives, raise emissions?

        Belgium: commercially viable Rooftop Solar for social housing. No installation subsidies, lower bills

        Concrete supercapacitor: works like a battery, much cheaper, easy to make

        Agrivoltaics: GWs of solar power from farmland using strategically placed panels (and raising crop yields)

        Industry’s EU ETS reforms and CBAM: how firms can turn the rising cost of carbon into competitive advantage

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