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

  • Environmental News Network – New Method Turns Ocean Water Into Drinking Water, Without Waste

    A new energy-efficient desalination system developed at the University of Rochester produces fresh water without chemical additives and transforms leftover salts into useful materials. The solar-thermal desalination process overcomes the drawbacks of traditional techniques by producing fresh water in an energy-efficient way that does not leave behind harmful brine. This innovative approach offers a sustainable solution to the global water crisis and reduces the negative impact on sea life caused by traditional desalination methods.

    https://www.enn.com/articles/78036-new-method-turns-ocean-water-into-drinking-water-without-waste

  • 15-Year SAF Deal For UK’s Largest Regional Carrier

    Loganair has entered into a 15-year agreement with ClimaHtech Green Flight to produce sustainable aviation fuel (SAF) using advanced technology pathways like BioSAF and eSAF. The focus is on decentralized production using waste biomass and intermittent renewable power sources like wind and solar. The project aims to utilize excess wind power to produce SAF, making it a scalable and resilient approach to reducing carbon footprint in the aviation industry. ClimaHtech Green Flight highlights the advantages of smaller, modular systems for SAF production, which can lead to regional energy independence, greater energy security, and economic resilience. Infinium Energy's e-fuels projects in Texas, including the Project Atlas facility, are also contributing to reducing jet fuel consumption and supporting sustainable aviation solutions.

    https://cleantechnica.com/2026/05/27/saf-sustainable-aviation-fuel-uk-modular-localized/

  • Elemental Impact Launches the Data Center Innovation Initiative with Amazon, Google, Meta, and Microsoft

    Elemental Impact, supported by leading technology companies and philanthropic partners, has launched the Data Center Innovation Initiative (DCII) to accelerate the deployment of next-generation energy and materials technologies in data center environments. With investments ranging from $500,000 to $5 million per project, the DCII will focus on technologies such as energy storage, advanced electrical systems, industrial cooling solutions, and low-carbon materials to reduce emissions and improve energy efficiency. The goal is to scale these solutions to improve local energy availability, reduce emissions, and accelerate integration into new data center builds and retrofits, with the support of partners like Salesforce and Wilson Sonsini. Through collaboration with companies, local stakeholders, and investors, Elemental aims to de-risk projects and accelerate the path to deployment, ultimately creating environmental and economic benefits while supporting local communities in the face of increasing demand for power.

    https://elementalimpact.com/dcii-press-release/

  • Assessing Elon Musk’s massive 100 GW solar ambitions

    Elon Musk's ambitious plan for Tesla to build 100 GW of annual PV manufacturing capacity in the US, double the current capacity, highlights the potential for the company to lead in renewable energy solutions. Despite challenges such as significant investment, expertise, and space requirements, Tesla's track record of rapid factory construction and cash reserves position it as a strong candidate for success. By importing Chinese-built equipment and navigating interconnection processes with local utilities, Tesla aims to meet the increasing demand for renewable energy in the country. The plan could also impact the workforce and international trade policies in the solar manufacturing industry, providing a larger market for domestic companies like Tesla. Overall, Tesla's goal of expanding solar manufacturing capacity showcases its potential to drive new power generation and grid-scale battery storage in the US.

    https://www.pv-magazine.com/2026/05/27/assessing-elon-musks-massive-100-gw-solar-ambitions/

  • Environmental News Network – A New Method to Unlock Vast Lithium Stores

    Researchers at Columbia Engineering have developed a faster, cheaper, and more environmentally friendly way to extract lithium, a critical mineral in high demand for electric vehicles and clean energy sources. The new method uses a temperature-sensitive solvent to extract lithium directly from brines found in deposits worldwide, allowing for more efficient extraction even from low concentrations and contaminated sources. This innovation could shorten processing time, unlock untapped reserves, and reduce environmental impact in the production of lithium for clean energy technologies.

    https://www.enn.com/articles/78019-a-new-method-to-unlock-vast-lithium-stores

  • EU awards €400 million to 65 industrial heat projects in auction

    The European Commission has awarded €400 million to 65 industrial heat decarbonization projects in 10 European countries under the Innovation Fund's first heat auction. These projects aim to deploy electrified and renewable heat technologies in energy-intensive industries such as pulp and paper, glass, and steel, with the goal of avoiding over 6.6 million tonnes of CO2 emissions and producing 16.3 TWh of decarbonized heat in their first five years of operation. The funding, sourced from EU Emissions Trading System revenues, requires projects to reach financial close within two years of signing grant agreements. This initiative is considered a pilot for the future Industrial Decarbonization Bank under the Clean Industrial Deal.

    https://www.pv-magazine.com/2026/05/25/eu-awards-e400-million-to-65-industrial-heat-projects-in-auction/

  • DAS Solar, UNSW build tunnel back-contact solar cell with 27% efficiency, lower silver content

    Researchers from UNSW and DAS Solar have developed a zero-busbar metal grid optimization approach for tunnel oxide passivated back-contact (TBC) silicon solar cells, reducing silver consumption by 3-4 mg/W. The first TBC cells produced using this technique have achieved efficiencies exceeding 27%. The ZBB design cuts silver paste consumption significantly, supporting large-scale industrialization of TBC solar cells. DAS Solar has begun mass production of ZBB TBC cells with silver consumption of approximately 6 mg/W and peak conversion efficiency exceeding 27%. The cell design includes textured front surface with passivation layers and relies on p-type and n-type polycrystalline silicon at the rear side. The article also discusses the benefits of larger busbar segmentation and efficient current routing in improving solar cell efficiency, comparing ZBB cells with pad-based cells. The study found that ZBB cells offer at least a 0.1% efficiency gain over pad-based cells, with potential for further improvement with reduced silver paste consumption. DAS Solar introduced a circuit-model-based method to detect hot-spot risks in TOPCon back-contact modules, addressing limitations of existing approaches.

    https://www.pv-magazine.com/2026/05/25/das-solar-unsw-build-tunnel-back-contact-solar-cell-with-27-efficiency-lower-silver-content/

  • Top-Quality Solar Panel Recycling — Scaling Up The Industry

    Suvi Sharma, CEO of SOLARCYCLE, is spearheading efforts to revolutionize the recycling of solar panels, with the development of advanced recycling systems and factories to meet the anticipated surge in demand. This initiative is essential for the long-term sustainability of the solar industry, ensuring that the environmental impact of solar panel disposal is minimized. By leading the charge in green and effective recycling practices, SOLARCYCLE is paving the way for a more sustainable future in the renewable energy sector.

    https://cleantechnica.com/2026/05/25/top-quality-solar-panel-recycling-scaling-up-the-industry/

  • REPORT: U.S. Adds 10 GWh of New Energy Storage Capacity in 1st Quarter, Best Q1 on Record

    The U.S. energy storage industry experienced a record first quarter in 2026, installing 9.7 GWh of new capacity and seeing a 32% increase year-over-year. By 2030, over 610 GWh of energy storage is expected to be installed, driven by the attractiveness of solar and storage due to their insulation from fuel price swings and increasing domestic production. Data centers, tech companies, and states like Texas, Arizona, and California are leading the surge in energy storage deployment, although federal permitting delays could pose a challenge. Additionally, in 2021, 515 MWh of residential storage was installed alongside C&I storage, with the Solar Energy Industries Association (SEIA) advocating for clean energy policies and job creation in the solar industry. SEIA, founded in 1974, collaborates with over 1,200 member companies to promote competition and growth in the solar and solar + storage industries.

    https://cleantechnica.com/2026/05/24/report-u-s-adds-10-gwh-of-new-energy-storage-capacity-in-1st-quarter-best-q1-on-record/

  • US Solar & Storage Manufacturers Flood DC To Highlight Global Leadership & Jobs

    The US solar power and storage industry has experienced significant growth, with 280,000 and 80,000 people employed in each sector respectively. Recent investments in American-made solar and storage technologies, totaling $43.1 billion across more than 40 states, have strengthened the country's energy security and economy. These investments are crucial for delivering affordable and dependable energy, supporting American jobs, manufacturing, and long-term energy security. With a focus on strong domestic supply chains and the ability to build energy infrastructure at scale, solar and storage technologies are key to delivering reliable, low-cost power as electricity demand accelerates. Stable policy, predictable permitting, and continued support for domestic manufacturing are essential for maintaining America's energy leadership in the global market.

    https://cleantechnica.com/?p=373482