Serge Tismen’s Post

Hydrogen is a big talking point across the energy landscape worldwide as it can be key in achieving net zero. A clean alternative to methane, it's the most abundant chemical element and can be used to power vehicles, generate electricity, power industry and heat homes and businesses. In turn, #hydrogen makes a significant difference to carbon emission output and is critical to achieving net zero. It's a particularly big topic of discussion in the US right now following the EPA's decision to remove it from its recent guidance on renewable energy alternatives. Click here to read more.... #renewableenergy #climatechange #sustainablefuture #decarbonisation #netzero #iea #investment

Renewable #energy sources are practically infinite. And their share of power generation worldwide is only increasing—set to rise from 29% to 35% by 2025 (IEA). However, rare earth elements like neodymium and praseodymium used in wind turbine technologies, metals used in photovoltaics, and high-density batteries are all non-renewable sources that can face supply bottlenecks in the future. As the world transitions to clean energy, let's be mindful of the finiteness of the resources that go into producing #renewable energy. Kick off every week by unlearning conservation notions and environment myths with WWF-India's #MythbustingMondays Picture Courtesy BOY ANTHONY/shutterstock.com #sustainability #WWFIndia #WWF

𝑩𝒍𝒖𝒆 𝑯𝒚𝒅𝒓𝒐𝒈𝒆𝒏 : 𝑲𝒆𝒚 𝑷𝒍𝒂𝒚𝒆𝒓 𝒇𝒐𝒓 𝑬𝒏𝒆𝒓𝒈𝒚 𝑻𝒓𝒂𝒏𝒔𝒊𝒕𝒊𝒐𝒏 Blue hydrogen, produced through steam methane reforming with #carboncapture and storage, provides a viable solution for reducing #greenhousegas #emissions compared to traditional methods. It serves as a #transition fuel and enables #decarbonization in hard-to-abate sectors. However, concerns such as #methane leakage and the requirements and costs associated with #carbon capture and storage must be effectively managed. 𝑰𝑬𝑺𝑫 𝒑𝒊𝒐𝒏𝒆𝒆𝒓𝒔 𝒊𝒏 𝒐𝒏𝒍𝒊𝒏𝒆 𝑷𝒓𝒐𝒈𝒓𝒂𝒎𝒔 𝒐𝒇𝒇𝒆𝒓𝒊𝒏𝒈 𝑪𝒐𝒖𝒓𝒔𝒆𝒔 𝒊𝒏 𝑯𝒚𝒅𝒓𝒐𝒈𝒆𝒏 𝑻𝒆𝒄𝒉𝒏𝒐𝒍𝒐𝒈𝒚 . 𝑼𝒑𝒈𝒓𝒂𝒅𝒆 𝒚𝒐𝒖𝒓 𝒔𝒌𝒊𝒍𝒍 𝒇𝒐𝒓 𝒇𝒖𝒕𝒖𝒓𝒆 𝒐𝒑𝒑𝒐𝒓𝒕𝒖𝒏𝒊𝒕𝒊𝒆𝒔 𝒊𝒏 𝒆𝒏𝒆𝒓𝒈𝒚 𝒔𝒆𝒄𝒕𝒐𝒓 51 𝘿𝙖𝙮𝙨 𝙋𝙧𝙤𝙜𝙧𝙖𝙢 𝙤𝙣 𝙈𝙖𝙨𝙩𝙚𝙧𝙞𝙣𝙜 𝘽𝙡𝙪𝙚 𝙃𝙮𝙙𝙧𝙤𝙜𝙚𝙣 - 2023 ( 𝘾𝘾𝙐𝙎) https://lnkd.in/dGDyG24W   101 𝘿𝙖𝙮𝙨 𝘼𝙙𝙫𝙖𝙣𝙘𝙚𝙙 𝙋𝙧𝙤𝙜𝙧𝙖𝙢 𝙤𝙣 𝙃𝙮𝙙𝙧𝙤𝙜𝙚𝙣 𝙏𝙚𝙘𝙝𝙣𝙤𝙡𝙤𝙜𝙮, 𝘼𝙥𝙥𝙡𝙞𝙘𝙖𝙩𝙞𝙤𝙣 𝙖𝙣𝙙 𝙀𝙘𝙤𝙣𝙤𝙢𝙞𝙘𝙨 https://lnkd.in/dc2gdjtu   60 𝙙𝙖𝙮𝙨 𝙃𝙮𝙙𝙧𝙤𝙜𝙚𝙣 𝙎𝙩𝙤𝙧𝙖𝙜𝙚, 𝙏𝙧𝙖𝙣𝙨𝙥𝙤𝙧𝙩𝙖𝙩𝙞𝙤𝙣 𝙖𝙣𝙙 𝘿𝙞𝙨𝙩𝙧𝙞𝙗𝙪𝙩𝙞𝙤𝙣 https://lnkd.in/d5KwP-cj   60 𝘿𝙖𝙮𝙨 𝙋𝙧𝙤𝙜𝙧𝙖𝙢 𝙤𝙣 𝘽𝙖𝙩𝙩𝙚𝙧𝙮 𝙖𝙣𝙙 𝙀𝙣𝙚𝙧𝙜𝙮 𝙨𝙩𝙤𝙧𝙖𝙜𝙚 https://lnkd.in/d_gFKYg4   Both #green and #bluehydrogen are receiving increasing policy and market support. The combination of government commitments, #researchanddevelopment efforts, private sector #investments , and market demand drive the growth and adoption of #hydrogenenergy as a pathway to a sustainable and low-carbon future. Blue #hydrogenproduction , specifically steam methane reforming, is a well-established technology with a long history of commercial implementation. And  blue hydrogen benefits from existing #naturalgas #infrastructure , making it a more cost-effective option in the short term. It is important to note that the #energytransition is not a one-size-fits-all solution, and a variety of clean hydrogen production methods are necessary to meet the future energy needs. #energy #greenenergy #energyindustry #futureenergy #futurefuel ##greenhydrogen #bluehydrogen #hydrogenproduction #hydrogeneconomy #hydrogenstorage #hydrogenfuelcell #hydrogeninfrastructure  

Do you already know our vision, according to which we act every day? 🙂 VISION: Our generation has an opportunity that previous generations did not have: we have the technical know-how to end the era of fossil fuels. We want to live in a world where fossil fuels are no longer used and green hydrogen supplies the world with renewable energy sources. And with our products, it comes without much effort. 💚 Have you already got to know all our scalable products? If not, then take a look at our website and be inspired by our use cases.  https://lnkd.in/dWt96Rqz #hydrogen #h2 #wasserstoff #greenhydrogen #world #electrolysis

#Carbon loop’: Scientists power copper to turn #CO2 into endless clean fuel The groundbreaking #electrocatalysis technique uses renewable energy to convert CO2 into methane, creating a closed carbon loop that neutralizes #emissions and offers a sustainable #energy storage solution. https://lnkd.in/gyviv7hc

Did you know hydrogen is often classified by colors, revealing its environmental impact? Let's break it down: 🟢 Green H₂: The cleanest of them all! It is produced through electrolysis using renewable energies like wind, solar, or hydropower. While completely CO₂-free, it comes at a cost due to its energy-intensive process. ⚪ Grey H₂: The most common, made from natural gas. Unfortunately, it releases carbon dioxide, but it's more affordable. Economical but not environmentally friendly. 🔵 Blue H₂: A transformed grey! If CO₂ emissions are captured during production, it becomes blue hydrogen. It costs a bit more but is a step toward cleaner energy. 🟣 Turquoise H₂: The newcomer! Created using both renewable and non-renewable resources, this pyrolysis technology aims to minimize carbon emissions. It is still in its early stages but promises a greener future. Discover more insights on the barriers and policies inhibiting green hydrogen uptake in the latest report from the International Renewable Energy Agency (IRENA). This resource outlines obstacles and suggests policies to address them, providing a roadmap to kickstart the green hydrogen sector as a vital enabler of the energy transition at the national or regional level. For a deeper dive, check out the full report here: https://lnkd.in/dPgSbi9A 🌐📚 #GreenHydrogen #RenewableEnergy #ZeroEmissions

Were you aware that the green variant of hydrogen does not emit CO2 and generates almost no air pollution when produced and used? 🌍 Green hydrogen is obtained by electrolysis using renewable energy sources such as wind or solar power, and it, therefore, offers a solution to decarbonize industrial processes and economic sectors where reducing carbon emissions is both urgent and hard to achieve. 🚗🏭 ️️ As the demand for sustainable and clean, new energy solutions grows, #hydrogen is emerging as a powerful player in #sustainability, promising to revolutionize the way we produce and consume energy. ♻ ➡️ Read our newest blog on #hydrogen where we explain its versatility and methods of production, but also its unique properties such as high flammability and low ignition energy: https://lnkd.in/eRcB97NA Due to hydrogen’s properties, implementation of novel explosion protection systems becomes imperative and we as BARTEC are proud to offer solutions for the hydrogen market in the explosion protection industry, with which we are contributing to a safe transition to new energy sources and a more sustainable future. #BARTEC #Hydrogen #HydrogenReady #Blog #Sustainability #NewEnergySolutions #EnvironmentalImpact #GreenHydrogen #HydrogenSolutions #ExplosionProtectionIndustry #TechnologyforHazardousAreas

New Working Paper: How do #Hydrogen producers benefit from having access to a diverse #Renewable generation #Portfolio under temporal matching requirements?   We, Nieves Casas Ferrús, Reinhard Madlener, and me, show that if (and only if) temporal matching is required, market participants with more diverse portfolios can produce green hydrogen more cheaply than those with less diverse portfolios. Technological diversification, i.e., a combination of wind and solar, at one location brings the greatest portfolio effects (approx. 39%). Regional diversification yields 3-7% for 2 locations and up to 14-21% for a Germany-wide aggregation.   We draw the following conclusions: 1. H2 producers should diversify their renewable generation portfolio under strict temporal matching requirements. 2. H2 policymakers should consider possible discrimination against small H2 producers (without access to diverse portfolios) when regulating temporal matching. 3. H2 modelers should make the omission or overestimation of portfolio effects transparent when investigating individual locations or entire regions. Enjoy reading and we are looking forward to your comments & questions ⚡ Link to full paper: https://lnkd.in/eFrfaaj2

2.26 megatons. That is the CO2eq emission that can be avoided by #FlagshipONE - Liquid Wind's first developed project, sold to energy group Ørsted in 2022. The #electrofuel facility will produce 50,000 tons of #eMethanol on an annual basis. The positive impact of this project is substantial, as it replaces 24.3 thousand tons of #fossilfuel, thereby avoiding the release of 90.4 thousand tons of CO2eq annually. Over the projected lifespan of at least 25 years, this amounts to a reduction of 2.26 megatons of carbon dioxide equivalents. This significant achievement demonstrates��FlagshipONE’s ability to contribute to the mitigation of #climatechange and a more #sustainable future.    Find out more about Liquid Wind's #efuel facility project developments here 👉 https://lnkd.in/emPGc-wv