Climate Change Solutions Update

Category: Industry, Materials & Waste

Cut Emissions:
– Improve Materials
– Improve Processes
– Cut Fugitive Emissions
– Use Waste as a Resource
– Shift Energy Sources

  • Data centers can stack sustainability, energy innovations

    State laws are reshaping how data centers are built in the US, with a focus on fast-tracking power build-out and microgrids to address increasing electricity use that is putting pressure on grids and water resources. Communities are raising concerns over noise, water draw, and job creation related to new data centers, highlighting the need for creativity in planning to address sustainability, efficiency, and community benefits. Some data centers are exploring innovative solutions, such as using server heat and CO2 to fuel nearby greenhouses for food production. Emerging technologies can convert emissions into clean hydrogen, while integrating data centers with agriculture and carbon-utilization operations can create durable jobs and deeper community roots, prioritizing energy and water sustainability and community resilience for a win-win solution.

    https://www.utilitydive.com/news/data-centers-can-stack-sustainability-energy-innovations/805193/

  • Renewables giant China nears peak emissions, Beijingers see mountain peaks for first time in decades

    The Global Carbon Project's annual Global Carbon Budget reveals a slight rise in carbon emissions in 2025, putting the world on track to hit the 1.5°C warming limit within four years. China, the world's biggest polluter, is showing signs of reaching peak emissions or plateauing, driven by a unique mix of motivating factors including economic and business advantages from clean energy. The importance of reducing emissions and supporting renewable energy technologies to combat global warming is emphasized, with China's success in decarbonization positioning itself as a global leader in clean energy production. The article warns against downplaying the importance of climate action based on a country's proportionate contribution to global emissions and highlights Australia's transition to renewable energy as an economic opportunity. The overall message is to learn from China's example and take advantage of cheap opportunities for zero emissions energy.

    https://reneweconomy.com.au/renewables-giant-china-nears-peak-emissions-beijingers-see-mountain-peaks-for-first-time-in-decades/

  • “A clear decline:” IEA says faster transition to renewables equals lower household prices

    The International Energy Agency (IEA) recommends accelerating the adoption of renewable energy to lower household power prices, as it has been proven to be more cost-effective in the long run despite higher upfront costs. The IEA also dispels the myth that wind and solar energy sources are less reliable than fossil fuels, emphasizing that reduced dependence on fossil fuels can shield against market price shocks. South Australia and Western Australia serve as examples of grids remaining stable with a high percentage of renewable energy. Climate Analytics CEO Bill Hare underscores the benefits of supporting renewables, noting their rapid growth and falling prices as a win-win for both people's wallets and the climate. The IEA's report stresses the need for significant investments in grid infrastructure to facilitate the transition to renewable energy sources, as efforts to stabilize energy prices are faltering and demand for LNG and oil is declining while renewables become more competitive.

    https://reneweconomy.com.au/a-clear-decline-iea-says-faster-transition-to-renewables-equals-lower-household-prices/

  • US startup launches DC-powered solar water heater

    Apparent Inc. has introduced a DC-powered solar water heater that can eliminate 100% of a home's water heating costs. This innovative system utilizes low-voltage DC electricity from solar panels and a cloud-based platform for efficient energy management. It is designed to operate off-grid with standard photovoltaic panels and features a patented alloy heating element for optimal heat transfer. With an AI-driven control platform for performance optimization and energy resource management, the water heater is grid-independent, blackout-resistant, and boasts a lifespan of 10 to 15 years.

    https://www.pv-magazine.com/2025/11/12/us-startup-launches-dc-powered-solar-water-heater/

  • New Carbon “Heat Batteries” Aim To Decarbonize US Industries

    The US Department of Energy's DAYS program is aiming to stimulate investor interest in new long duration energy storage systems, with startups like Antora Energy working on innovative solutions like thermophotovoltaic devices. Antora, a company focused on renewable energy solutions, uses renewable electricity to heat solid carbon blocks for energy storage and delivery, achieving high conversion efficiency and receiving significant funding for commercial scaleup. They are working on partnerships with companies like POET and Shell for various applications, and have received awards for energy storage partnerships, including one with Con Edison in New York. Con Edison has selected thermal energy storage, electric boilers, and industrial heat pumps as technologies to drive its steam decarbonization efforts, with the potential to electrify up to one third of total steam capacity by 2035. Antora's thermophotovoltaic "heat batteries" have the capability to store renewable energy for transfer into electricity or heat, powering industrial operations and contributing to the overall decarbonization journey.

    https://cleantechnica.com/2025/11/11/giant-blocks-of-steaming-hot-carbon-are-coming-for-your-fossil-fuels/

  • Keeping cool on a hotter planet: COP30 pushes for sustainable cooling and AI innovation

    AI is being utilized to aid farmers in predicting droughts and managing crops efficiently, but concerns arise regarding the environmental cost of training large models and running data centers. Cooling is identified as a significant source of greenhouse gas emissions, with sustainable alternatives gaining momentum. Initiatives like the Technology Implementation Programme at COP30 and the Beat the Heat Implementation Drive are working to promote sustainable solutions and bridge gaps in finance, policy, and delivery for vulnerable communities. Researcher Alisa Luangrath's AI-powered irrigation system in Lao People's Democratic Republic won the UNFCCC "AI for Climate Action" Award, integrating soil moisture sensors, groundwater monitors, and meteorological data to assist farmers in planning planting and irrigation cycles more efficiently. However, the environmental footprint of AI, including data centers, is a growing concern, with potential strain on water resources as countries like Brazil race to attract data centers.

    https://news.un.org/en/story/2025/11/1166332

  • Andrew Forrest says real zero is already the “winning business case” in three key fossil fuel guzzling industries

    Australian billionaire Andrew Forrest is championing the concept of "real zero," which involves completely eliminating fossil fuels with zero-carbon alternatives. His company, Fortescue, is investing billions to achieve real zero by 2030, focusing on decarbonizing its operations through technologies like wind, solar, and electric vehicles. Battery-electric long-haul trucks (BETs) are projected to reach cost parity with diesel equivalents by 2026, with total cost expected to be 15-22% lower by 2030. Green hydrogen-based steel production in Japan and green ammonia for fertilizer production in India are also showing promising cost competitiveness with fossil routes. Eliminating fossil fuels makes solid commercial sense, as renewables are now the cheapest source of power, and the Real Zero approach is the winning business case for sustainability.

    https://reneweconomy.com.au/andrew-forrest-says-real-zero-is-already-the-winning-business-case-in-three-key-fossil-fuel-guzzling-industries/

  • Hydrogen, Measured Properly: What 2,000 Projects Reveal About Its Climate Value

    A study in Nature Energy has found that hydrogen makes sense in a few industrial applications but little else, with most of today's hydrogen being used for fertilizer, refining, and methanol. The study examined about 2,000 existing and planned hydrogen projects and found that if all were built, they would produce about 110 million tons of hydrogen per year with significant emissions. The researchers suggest that hydrogen should replace dirty hydrogen in existing markets rather than creating new applications. Sectors like steel, biofuels, and ammonia have the best climate returns per kilogram of hydrogen used, but alternatives like electric arc furnaces and biomethane based DRI may be cheaper and easier to scale. Ammonia fertilizer produced with green hydrogen can support the generation of biofuel through increased crop yields, while carbon capture has a narrow role in low-carbon options, with the focus shifting towards more efficient use of renewable energy.

    https://cleantechnica.com/2025/11/10/hydrogen-measured-properly-what-2000-projects-reveal-about-its-climate-value/

  • LEAG and Fluence to develop GigaBattery Jänschwalde 1000 project in Germany

    LEAG Clean Power and Fluence Energy are collaborating on Europe's largest battery energy storage system project, the GigaBattery Jänschwalde 1000 in Germany, with a capacity of 1GW. This project, utilizing Fluence's Smartstack technology, aims to address energy availability challenges during the transition to renewable energy by integrating solar, wind, and storage facilities. The focus is on enhancing system stability, supporting renewable energy integration, delivering grid services, enabling energy trading, strengthening energy security, and accelerating Germany's energy transition. The GigawattFactory approach combines renewable energies, storage facilities, and flexible power plants to achieve these goals.

    https://www.power-technology.com/news/leag-fluence-gigabattery-janschwalde-project/

  • UN Secretary-General’s remarks at the Belém Climate Summit’s energy transition roundtable

    UN Secretary-General António Guterres emphasized the need for a rapid transition to renewable energy at the Belém Climate Summit, highlighting the growth of renewables in the global energy landscape and the importance of investing in clean energy. He stressed the urgency of meeting the goals set at COP28 to triple renewable energy capacity and double energy efficiency by 2030, calling for aligning laws and policies with a just energy transition, supporting workers in fossil fuel industries, investing in infrastructure, and providing finance for developing countries to accelerate the shift to renewables. The section emphasizes the need to move quickly and collectively towards clean, inclusive, and resilient economies, driving the acceleration of climate solutions with fairness and turning climate challenges into development opportunities worldwide. The message highlights the end of the fossil fuel era and the rise of clean energy, urging for a fair, fast, and final transition.

    https://unfccc.int/news/un-secretary-general-s-remarks-at-the-belem-climate-summit-s-energy-transition-roundtable