Tag: decarbonization

  • Leading Green Hydrogen Companies Driving the Clean Energy Transition

    Leading Green Hydrogen Companies Driving the Clean Energy Transition

    The global push toward decarbonization has placed green hydrogen at the forefront of clean energy innovation. Produced using renewable electricity to split water into hydrogen and oxygen, this zero-carbon fuel offers a versatile solution for hard-to-abate sectors such as heavy industry, transportation, and power generation.

    Here is a look at the top companies advancing green hydrogen technologies and infrastructure worldwide:

    Plug Power

    Plug Power develops hydrogen fuel cells, electrolyzers, and integrated hydrogen solutions. The company helps industries reduce carbon emissions while expanding clean energy infrastructure across the globe.

    Nel ASA

    Nel ASA produces advanced electrolyzers and hydrogen fueling stations. Its technology enables renewable hydrogen production for transportation, industrial operations, and future energy applications worldwide.

    Air Liquide

    Air Liquide invests heavily in green hydrogen projects, leveraging decades of industrial gas expertise to support cleaner manufacturing and low-carbon mobility solutions globally.

    Linde plc

    Linde builds large-scale hydrogen production, storage, and distribution infrastructure. The company partners with governments and businesses to accelerate clean energy adoption across the world.

    Siemens Energy

    Siemens Energy develops electrolysis technologies powered by renewable electricity, supporting industries seeking low-emission alternatives to traditional fossil fuel-based hydrogen production methods.

    Cummins Inc.

    Cummins expands its hydrogen portfolio through advanced electrolyzers and fuel cell systems, helping industries transition toward cleaner transportation and sustainable power generation.

    ITM Power

    ITM Power specializes in proton exchange membrane electrolyzers that efficiently convert renewable electricity into green hydrogen for industrial and commercial applications globally.

    Bloom Energy

    Bloom Energy produces solid oxide fuel cells and hydrogen-ready energy technologies that improve efficiency while supporting cleaner electricity generation and hydrogen infrastructure expansion.

    Fortescue Energy

    Fortescue Energy invests in large-scale green hydrogen and renewable energy projects, aiming to become a major global supplier of zero-carbon fuels and clean energy.

  • MIT’s Latest Innovations in Alternative Energy: Fusion, Geothermal, and Beyond

    MIT’s Latest Innovations in Alternative Energy: Fusion, Geothermal, and Beyond

    MIT continues to lead the charge in alternative energy research, with recent breakthroughs spanning fusion, geothermal, AI-optimized power grids, and decarbonization technologies. Below is a roundup of key developments from the MIT Energy Initiative and affiliated labs.

    Fusion Energy Advances

    • PSFC showcases technologies for fusion and geothermal: Rep. Jake Auchincloss visited the MIT Plasma Science and Fusion Center to learn about scaling geothermal energy. (Read more)
    • Championing fusion’s promising underdog: Sophia Henneberg, assistant professor in Nuclear Science and Engineering, is developing stellarators to harness fusion energy. (Read more)
    • Working to make fusion viable: George Tynan, as Norman C. Rasmussen Adjunct Professor, addresses big physics and engineering challenges of fusion plasmas. (Read more)
    • Smart handling of neutrons: Assistant Professor Ethan Peterson tackles practical issues for viable fusion power plants. (Read more)

    Geothermal Energy

    • Geothermal energy turns red hot: MIT Energy Initiative symposium maps a path to tap the planet’s heat-rich rocks for clean power at scale. (Read more)

    AI, Power Grid & Decarbonization

    • 3 Questions: How AI could optimize the power grid: Techniques can make power grids cleaner and more efficient despite AI’s growing energy demands. (Read more)
    • A faster problem-solving tool that guarantees feasibility: FSNet system helps power grid operators rapidly find feasible solutions for optimizing electricity flow. (Read more)
    • Confronting the AI/energy conundrum: MIT Energy Initiative’s annual symposium explores AI as both a problem and solution for clean energy transition. (Read more)
    • Helping students bring about decarbonization: Professor Jessika Trancik’s course helps students understand energy levers for addressing climate change. (Read more)
    • New climate chemistry model: MIT study confirms climate impacts of hydrogen, recommends leak prevention as priority. (Read more)
    • Decarbonizing heavy industry with thermal batteries: MIT spinout Electrified Thermal Solutions develops conductive firebrick for high-temperature industrial heat. (Read more)
    • Preparing Taiwan for a decarbonized economy: MIT Energy Initiative and Taiwanese consortium explore energy future. (Read more)

    Nuclear Energy

    • How to make small modular reactors more cost-effective: Youyeon Choi leverages experience from South Korea and multi-physics modeling. (Read more)
    • Aligning economic and regulatory frameworks for nuclear reactors: PhD student Liam Hines advocates for policy that keeps pace with technology. (Read more)

    Bioeconomy & Society

    • Bridging science and society: Course STS.059 explores social and political factors in biology, biotech, and biological engineering sectors. (Read more)