Climate Change Solutions Update

Category: Other Energy

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  • The Fast Lane: 3 Ways Geothermal Companies Can Get More Heat

    Geothermal energy has enormous potential for generating power, with advancements in drilling technologies and high-temperature alternators making it more efficient and cost-effective. Technologies like heat-resistant sensors and the GEOPHIRES modeling tool are helping developers assess the economic potential of geothermal projects and improve monitoring capabilities. By accessing licensable technologies from U.S. Department of Energy national laboratories, companies can enhance their operations and maximize profits. The focus on critical minerals research and tools like GEOPHIRES are key for understanding the long-term economic benefits of geothermal energy, making it a reliable and profitable solution for clean energy production.

    https://cleantechnica.com/2026/08/04/the-fast-lane-3-ways-geothermal-companies-can-get-more-heat/

  • Spain has the tools to lead in floating wind – now it must seize its chance

    Spain has the potential to lead in floating offshore wind energy, providing energy security, industrial independence, and economic and social benefits to local communities. To maximize these benefits, the government must act swiftly on the upcoming auction round. Juan de Dios López Leiva of the Spanish Wind Energy Association stresses the importance of seizing this opportunity for Spain to become a leader in floating wind technology.

    https://www.rechargenews.com/opinion/spain-has-the-tools-to-lead-in-floating-wind-now-it-must-seize-its-chance/2-1-2023040

  • This UN Tax Conference might sound boring

    Government negotiators at the UN Framework Convention on International Tax Cooperation are discussing making polluters pay for the economic and climate crises, with a focus on implementing a strong, permanent tax on the profits of fossil fuel companies. Activists are calling for binding rules to shift the cost of climate damage from households to the companies profiting from fossil fuels, particularly to support countries in the Global South and strained public budgets worldwide. The article emphasizes the importance of holding the fossil fuel industry accountable for their role in the climate crisis and using the generated revenue for climate adaptation and renewable energy transition. The goal is to implement a surtax on fossil fuel companies' global profits to build a powerful climate movement towards a safer and more equitable world.

    https://350.org/this-un-tax-conference-might-sound-boring/

  • Australian sodium battery start-up claims major milestones as storage industry starts to look beyond lithium

    Australian sodium battery startup PowerCap has achieved TÜV and PPP certification for its sodium-ion technology, positioning it as a viable alternative to lithium-ion batteries. The technology is gaining global attention due to its abundant raw materials and improved thermal stability, offering lower costs compared to other competing technologies. Major deals have been announced by companies in China and the US, with Australian utilities like AGL considering sodium-ion technology for future battery investments. Despite facing regulatory barriers, PowerCap has already achieved sales and is offering small modules for home systems and larger packs for grid-scale deployment. CEO Dane El Safty believes sodium-ion storage will gain momentum due to its safety and cost advantages. The company is looking to engage with distributors and partners globally, including in Australia, and sees promise in the EV market with sodium solid state technology, which could make batteries smaller and lighter. PowerCap predicts significant growth in the sodium-ion market within 5 to 10 years.

    https://reneweconomy.com.au/australian-sodium-battery-start-up-claims-major-milestones-as-storage-industry-starts-to-look-beyond-lithium/

  • Fuel Cell Trucks And Buses Need More Green Hydrogen

    Stakeholders in the zero emission field are advocating for green hydrogen to replace fossil fuels, with pathways like electrolysis, biomass-to-hydrogen, and plastic waste-to-hydrogen being explored. Research on converting brown seaweed into green hydrogen shows its potential as an economical and carbon-neutral source. Studies on seaweed growth rates and alkaline thermal treatments are improving hydrogen production efficiency. Water electrolysis for green hydrogen production is gaining traction, with industrial use cases like green ammonia supporting ventures shielded from global fuel market disruptions. Battery-electric vehicles are expected to dominate the road freight sector, while hydrogen fuel cell transport plays a complementary role in specific applications like long transport routes or regions with insufficient charging infrastructure. Ventures like Ballard, Bosch RexRoth, Clean Energy Fuels Corp., and Hyroad Energy are making strides in fuel cell buses, advanced pumping systems, hydrogen fueling stations, and hydrogen refueling stations for commercial truck fleets.

    https://cleantechnica.com/2026/08/02/fuel-cell-buses-trucks-green-hydrogen-innovation/

  • TotalEnergies to buy Shell renewables business

    TotalEnergies' acquisition of Shell's European wind and solar assets signals a shift towards renewable energy for the French supermajor, reflecting the growing trend of oil companies diversifying into clean energy sources. This move towards onshore wind and solar aligns with the global push for climate solutions and reducing reliance on fossil fuels, marking a significant step towards transitioning to a more sustainable energy future.

    https://www.rechargenews.com/finance/totalenergies-to-buy-shell-renewables-business/2-1-2023846

  • A battery with every wind turbine

    Goldwind's John Titchen discusses the possibility of new wind turbines coming with their own battery for increased efficiency, highlighting advancements in wind turbine technology. Lily D'Ambrosio resigns, but there are updates on the best of ACES and new contracts in the energy sector, emphasizing the focus on renewable energy solutions. These developments showcase the ongoing progress in the renewable energy sector and the potential for increased efficiency and sustainability in wind energy solutions.

    https://reneweconomy.com.au/a-battery-with-every-wind-turbine-energy-insiders/

  • Zambia’s Government Delivers On Its Promise To Ramp Up Electricity Generation Capacity, With Solar Playing A Key Role

    Zambia has made significant progress in addressing its renewable energy challenges by rapidly increasing its solar generation capacity. The country aims to boost its generation capacity from 4.5 GW to 10 GW, with a focus on solar energy, through collaborations with local and international partners. Key reforms in the energy sector, such as the commissioning of the 200 MW Chisamba Solar Plant and the implementation of the Net Metering Programme, have contributed to increased electricity access and reduced fees for rural and peri-urban households. With the goal of transitioning from an electricity deficit to a surplus, Zambia is on track to achieve a diversified energy mix and reach 10,000 MW by 2031, showcasing its commitment to sustainable energy sources.

    https://cleantechnica.com/2026/08/01/zambias-government-delivers-on-its-promise-to-ramp-up-electricity-generation-capacity-with-solar-playing-a-key-role/

  • Sierra Leone switches on solar-storage project

    Sungrow has commissioned a solar-plus-storage project in Sierra Leone, the first national-scale power generation project connected to the country's grid in nearly a decade. The project, which includes a solar array and a 35 MWh energy storage system, aims to address the country's low electricity access rates and frequent power outages of up to 18 hours. Sungrow's PowerTitan Series ESS was utilized for emergency response strategies, supporting the government's initiative to increase national electricity access rates from 16% to 36%. This project highlights the potential of solar-plus-storage solutions in improving energy access and reliability in developing countries like Sierra Leone.

    https://www.pv-magazine.com/2026/07/31/sierra-leone-switches-on-first-solar-storage-project/

  • UK solar capacity hits 22.8 GW as market prepares for plug-in launch

    In June 2026, the UK experienced a significant increase in solar installations, adding 132 MW of capacity and bringing the total solar capacity to 22.8 GW. New regulations on plug-in solar are expected to make entry into the distributed solar market easier, potentially creating opportunities in the rental sector. The UK saw a 2.2 GW increase in solar capacity in the year leading up to June 2026, with plans for new utility-scale plants, including the largest operational UK solar farm. The government secured 4.9 GW of capacity in the seventh CfD allocation round, indicating a positive trend towards more solar capacity coming online in the future.

    https://www.pv-magazine.com/2026/07/31/uk-solar-capacity-hits-22-8-gw-as-market-prepares-for-plug-in-launch/