Climate Change Solutions Update

Author: Cleantechnica

  • A 15-Ton Rooftop Heat Pump Is Coming For Your Fossil Fuels

    Electric heat pumps are becoming a key player in the home electrification movement and are now scaling up to decarbonize commercial buildings. Carrier Global Corporation is leading the way in demonstrating the potential of heat pumps in the US, with a new 15-ton rooftop heat pump for commercial use in development. The Energy Department's programs are accelerating the development of next-generation heat pumps for both residential and commercial markets, with a focus on high efficiency and reducing energy costs. Innovations like the Boiler 2.0 industrial heat pump from AtmosZero are highlighting the growing trend towards sustainable energy solutions, aiming to decarbonize industries with high-efficiency electrified steam generators. Commercial-scale heat pumps, like those used at the Belgium Brewing facility in Fort Collins, Colorado, are set to be available in the US market within the next two years, with a goal of delivering zero-emission steam at a cost comparable to fossil-fueled boilers.

    https://cleantechnica.com/2025/12/27/a-15-ton-rooftop-heat-pump-is-coming-for-your-fossil-fuels/

  • Massive Solar Plus Storage Facility To Replace Coal And Gas, Too

    The article discusses the transition from coal power plants to cleaner energy solutions at the Sherco Energy Hub in Minnesota, where Xcel Energy is replacing coal with renewable energy sources. Xcel plans to retire all remaining coal power plants in the region and focus on leveraging renewable energy assets, including a large solar array and significant battery energy storage system. The company intends to offset costs for battery and solar projects, with construction on the battery storage projects starting in 2026. Xcel sees energy storage as a critical part of Minnesota's energy future, allowing for a diversified energy mix that excludes coal. Additionally, Xcel has incorporated solar grazing at the Sherco Energy Hub, with nearly 2,000 sheep helping to maintain the PV array and provide environmental benefits.

    https://cleantechnica.com/2025/12/27/massive-solar-plus-storage-facility-to-replace-both-coal-and-natural-gas/

  • Industrial Green Hydrogen Is Coming To Europe From The US

    The emergence of industrial green hydrogen as a key player in global decarbonization is highlighted in the article, focusing on using renewable energy sources like wind and solar power to decarbonize the hydrogen supply chain. Electric Hydrogen, a Massachusetts startup, is leading the way in this space with support from major industrial stakeholders and climate tech investors. Their HYPRPlant electrolyzer production platform aims to reduce transportation and storage costs for large-scale operations, with projects in California and Texas, including the Project Roadrunner to become the largest efuels producer globally. Efforts to export green ammonia overseas and the potential for ammonia to serve as a transportation medium for green hydrogen are also discussed, showcasing US innovators' impact on global decarbonization despite federal energy policy changes.

    https://cleantechnica.com/2025/12/26/industrial-green-hydrogen-is-coming-to-europe-from-the-us-no-less/

  • Charting The Changes That Will Lead To Renewable Energy Dominance In 2026

    Bill McKibben, a climate realist, acknowledges the dire state of the planet due to global warming but sees hope in the increasing use of alternative energy sources like solar and wind power. He notes the significant progress made in countries like China and Australia in transitioning to renewable energy. McKibben emphasizes the importance of shifting away from fossil fuels towards clean energy solutions to combat the climate crisis. The article also touches on the challenges posed by the current capitalist system that benefits from the extraction and distribution of fossil fuels. The shift towards renewable energy is noted, with examples like China exporting more green technologies than fossil fuels, and the potential for a more sustainable and equitable energy future is emphasized.

    https://cleantechnica.com/2025/12/26/charting-the-changes-that-will-lead-to-renewable-energy-dominance-in-2026/

  • CATL Battery Factory in Spain, Lithium Mine in Yichun

    CATL, the largest EV battery producer in the world, is partnering with Stellantis to build a new carbon-neutral EV battery factory in Spain with a capacity of up to 50 GWh, creating thousands of jobs and strengthening the European battery value chain. In addition, CATL is expected to restart its lithium mine in China, impacting lithium carbonate prices. The rebound of lithium prices is discussed in the article, potentially leading to lower battery costs in 2026, which is a positive sign for the future of battery prices and the overall transition to sustainable energy solutions.

    https://cleantechnica.com/2025/12/24/catl-battery-factory-in-spain-lithium-mine-in-yichun/

  • From Guns & Steel to Grids & Batteries: A History-Informed View of Climate Action

    The section emphasizes the importance of viewing decarbonization as a market creation challenge, influenced by institutions, culture, and material conditions. It highlights successful climate actions from the past year, such as transmission buildouts, electric vehicle mandates, and industrial policies focusing on scale. The text stresses the role of markets in driving technological innovation and societal change, using examples from history to illustrate the impact of inclusive versus extractive institutions on market development. Ultimately, it concludes that delay in climate action is a choice, not guaranteed success, and that supportive institutions are needed to enable the growth of clean energy markets and accelerate climate action.

    https://cleantechnica.com/2025/12/24/from-guns-steel-to-grids-batteries-a-history-informed-view-of-climate-action/

  • Could American “Spirited Self-Determination” Reshape Energy?

    Schneider Electric has been partnering with the National Laboratory of the Rockies for a decade to tackle energy questions, focusing on projects such as analyzing the U.S. energy economy in 2050 and developing smart panels for homeowners. The partnership aims to bring together electric ingenuity, automation, artificial intelligence, and digital control to provide better energy solutions, with outcomes potentially leading to reduced energy costs and greater control over electricity flow for Americans. Schneider Electric is investing in technologies and systems to adapt to America's energy future, exploring plausible energy futures and preparing to navigate change based on insights. The partnership is also analyzing the potential energy and cost savings of smart panels for American consumers and utilities, with simulations being conducted to quantify the long-term benefits of this technology. Together, Schneider Electric and NLR are focused on making a significant impact in the energy sector, aiming for greater resilience, affordability, and competitiveness in the future energy landscape.

    https://cleantechnica.com/2025/12/23/could-american-spirited-self-determination-reshape-energy/

  • Zambia Wants To Add 2.3MW Of Solar Coupled With A 4.16MWh Battery To Each One Of The Country’s 156 Constituencies

    Zambia is implementing the Presidential Constituency Energy Initiative to diversify its energy mix and improve electricity access. With 87% of its grid powered by renewables, the country is focusing on solar energy to combat electricity rationing caused by dwindling water levels in hydropower plants. The initiative aims to deploy 2MW solar PV power plants with battery storage in all 156 constituencies, totaling 359 MWp capacity. This innovative approach could serve as a model for other countries in the South African Development Community and beyond, benefiting national development and providing localized energy resilience.

    https://cleantechnica.com/2025/12/22/zambia-wants-to-add-2-3mw-of-solar-coupled-with-a-4-16mwh-battery-to-each-one-of-the-countrys-156-constituencies/

  • US Misses The Offshore Wind Boat And Aquaculture, Too

    The US offshore wind industry faced setbacks under President Trump, but projects in Rhode Island, New York, and Virginia are still moving forward. Chile is emerging as a leader in offshore wind energy, with collaborations with Norway and Denmark. The aquaculture industry in Chile is benefiting from clean power solutions, including offshore wind turbines and floating solar technology. These sustainable energy sources are reducing diesel consumption, lowering costs, and improving working conditions for workers in the aquaculture industry. Offshore wind and solar companies are exploring opportunities in aquaculture, with projects in Chile and China combining renewable energy with fish farming. China's Fuxi 1 offshore facility, powered by wind turbines, can farm multiple species of fish, crustaceans, and algae simultaneously. In Norway, a project is assessing the co-location of aquaculture and offshore wind turbines, with benefits including reduced risk of sea lice and oxygen deficiency for fish health. Research shows that offshore wind farms can enhance ecosystem productivity and create a more complex food web, supporting marine ecosystems. The collaboration between offshore wind stakeholders and the global aquaculture industry is highlighted, with mentions of missed opportunities in the US and new developments in Sweden.

    https://cleantechnica.com/2025/12/22/us-misses-the-offshore-wind-boat-and-aquaculture-too-shocker/

  • Hyundai Motor Highlights WFP Partnership Achievements in Films on IONIQ 5’s Role in Sustainable Humanitarian Operations

    Hyundai Motor Company has partnered with the UN World Food Programme to showcase the use of Hyundai IONIQ 5 electric vehicles in humanitarian operations in the Philippines and other countries. The deployment of IONIQ 5s, along with EV charging and solar PV infrastructure, aims to reduce emissions, achieve carbon neutrality, and support aid efforts. Hyundai Motor's donation of IONIQ 5 vehicles and support for energy efficiency initiatives demonstrate a commitment to addressing climate change and fostering sustainable humanitarian activities, providing lower-emission mobility solutions, saving operating costs, and enabling more access to renewable energy for food-insecure communities in climate-affected locations. The EVs feature advanced technologies to ensure efficient and sustainable transportation of supplies, showcasing Hyundai's dedication to innovative and sustainable humanitarian solutions.

    https://cleantechnica.com/2025/12/21/hyundai-motor-highlights-wfp-partnership-achievements-in-films-on-ioniq-5s-role-in-sustainable-humanitarian-operations/