new ...“We cannot tackle the climate crisis without urgently phasing out unabated fossil-fired electricity generation and replacing it with zero-carbon energy around the world. And as developing countries continue to face the worst impacts of the climate crisis, the rapid transition to clean energy is vital to strengthening their resilience and boosting economic growth,” said Nat Keohane, President, C2ES. “The Energy Transition Accelerator can make a vital contribution to this transition by mobilizing a new source of climate finance, serving to bring together companies and others seeking to buy high-quality carbon credits with developing countries that are poised to invest. The ETA’s innovative sectoral-scale crediting approach, and its emphasis on ensuring a just transition in participating countries, will help developing economies move to clean energy at the scale and speed needed, while providing companies with an additional high-integrity means of reducing emissions as part of their corporate climate strategies. C2ES looks forward to continuing to work with the partners and stakeholders involved in the ETA to continue to refine the ETA framework and bring it to fruition.”... — The Rockefeller Foundation, 14h ago

new The dual-axis solar tracker market growth is aided by the escalating global focus on renewable energy sources as a substitute for fossil fuels. As nations pledge to cut down their carbon footprint and transition to sustainable energy solutions, solar energy has emerged as a solution of this movement. Further, tools and technologies that enhance the efficiency of solar power generation have gained significant attention, with dual-axis solar trackers leading the charge.Get a Free Sample Report with Table of Contents: https://www.expertmarketresearch.com/reports/dual-axis-solar-tracker-market/requestsampleOne of the significant dual-axis solar tracker market trends is the growing shift towards the integration of advanced sensors and artificial intelligence in the trackers. Such cutting-edge incorporations enable real-time adjustments to weather changes and ensure optimal alignment to the sun's position, thereby maximising energy capture. This progressive trajectory towards technologically enhanced trackers is anticipated to further boost the market's expansion in the forthcoming years.The multifaceted applications of dual-axis solar trackers also substantially contribute to the growing dual-axis solar tracker market size. They have become essential in solar farms, commercial establishments, and utility-scale solar projects. The benefit they offer in terms of energy efficiency as compared to their single-axis counterparts makes them a prominent choice for projects aiming for heightened energy outputs.Furthermore, a deep dual-axis solar tracker market analysis highlights a shift towards tracker systems that are compatible with bifacial solar panels. Bifacial panels, capable of capturing sunlight from both sides, when combined with dual-axis trackers is, offers unparalleled energy generation efficiency. As the adoption of bifacial panels proliferates, the demand for compatible dual-axis trackers is set to rise correspondingly.Read Full Report with Table of Contents: https://www.expertmarketresearch.com/reports/dual-axis-solar-tracker-marketMarket SegmentationThe market can be divided based on application and region.Market Breakup by Application• Utility... — openPR.com, 14h ago

new Sunlight-driven H2 generation is a central technology to tackle our impending carbon-based energy collapse. Colloidal photocatalysts consisting of plasmonic and catalytic nanoparticles are promising for H2 production at solar irradiances, but their performance is hindered by absorption and multiscattering events. Here we present a two-dimensional bimetallic catalyst by incorporating platinum nanoparticles into a well-defined supercrystal of gold nanoparticles. The bimetallic supercrystal exhibited an H2 generation rate of 139mmolgcat−1h−1 via formic acid dehydrogenation under visible light illumination and solar irradiance. This configuration makes it possible to study the interaction between the two metallic materials and the influence of this in catalysis. We observe a correlation between the intensity of the electric field in the hotspots and the boosted catalytic activity of platinum nanoparticles, while identifying a minor role of heat and gold-to-platinum charge transfer in the enhancement. Our results demonstrate the benefits of two-dimensional configurations with optimized architecture for liquid-phase photocatalysis. — interestingengineering.com, 17h ago

new The energy transition towards a more sustainable and renewable future is a pivotal global endeavor. Central to this shift for the United States is the critical role of domestically sourced lithium, a key mineral in the production of high-performance batteries essential for electric vehicles and renewable energy storage systems. This has driven the United States to invest heavily in a domestic supply chain for battery-grade lithium to enhance energy security, reduce supply chain vulnerabilities, and foster economic growth by tapping into local resources. A notable example is the Biden Administration’s “American Battery Materials Initiative,” which was included in the $2.8-billion Bipartisan Infrastructure Law (The White House, 2022). The “Salton Sea Known Geothermal Resource Area” in Imperial County, California has been identified as a potential domestic U.S. resource of lithium due to the brine-hosted lithium in the deep subsurface geothermal reservoir. An analysis funded by the U.S. Department of Energy provides an overview of opportunities and challenges associated with developing the lithium resource in the Salton Sea geothermal reservoir, as well as potential environmental and societal impacts to the county and surrounding region. The geologic history of the region suggests that lithium in the subsurface brines could have come from multiple sources, including water and sediments from the Colorado River, which have been periodically deposited over the past several million years; rocks from the mountain ranges surrounding the Imperial Valley; and lithium-bearing volcanic rocks and igneous intrusions from past geologic events. Further, several processes may have concentrated lithium in the brine over time, including evaporative concentration of lithium-bearing water that flowed into the basin and leaching of lithium from the sediments and rocks by the circulating geothermal brines. Geothermal brine production at the Salton Sea Geothermal Field, the area with existing geothermal power plants, has averaged just over 120 million metric tons per year since 2004. Using an approximate lithium brine concentration of 198 parts per million (ppm), the amount of dissolved lithium contained in these produced brines is estimated to be 127,000 metric tons of lithium carbonate equivalent (LCE) per year. The total dissolved lithium content in the well-characterized portion of the Salton Sea Geothermal Reservoir is estimated at 4.1 million metric tons of LCE, and the estimated total resource increases to 18 million metric tons of LCE if assumptions for porosity and total reservoir size are increased to reflect the probable resource extent. Analysts measured lithium concentrations in the reservoir rocks, which were shown to vary with depth and mineralogy. These data were used to help refine conceptual and computer models of the reservoir; specifically, two complementary computer models of the reservoir were developed. Analysts used the first model to simulate the approximate 30-year history of geothermal power production in the area using historical production and reinjection data, then used that model to simulate a 30-year forecasting period. This forecast assumed continued production and reinjection rates at current levels but removes 95% of the lithium from the produced geothermal brine starting January 1, 2024. The model found that lithium recovery declines by more than half, from 0.8 to 0.3 kilograms per second (kg/s). Forecast scenarios that are optimized to both recover lithium and harness geothermal energy are expected to sustain lithium production rates much more effectively. The second model included more detailed simulations of the movement of brine and chemical reactivity of lithium within the reservoir. It showed that the reactions of relatively stable lithium-bearing minerals are slow, and that the primary replenishment mechanism for lithium in the brines is the upward flux of convecting lithium-rich brine from below the producing reservoir. However, these replenishment rates are not fast enough to produce significant increases in lithium, which could limit the long-term sustainability of the lithium resource. It is important to note that these models are preliminary and are based on current understanding of fluid replenishment rates, the minerals present in the geothermal system, and their chemical properties and reactivity. Further work should be undertaken to improve them and the associated predictions. The report also considered potential impacts on regional water resources, air quality, chemical use, and solid waste disposal needs, as well as the seismic risk associated with geothermal power production and lithium extraction activity. These investigations highlighted the need to proceed with good monitoring and verification systems and with appropriate mitigation technologies. However, the analysis illustrates that if these things are done properly, lithium development is not likely to create significant negative environmental impacts. Specifically, expanding geothermal energy production and lithium extraction will have a modest impact on water availability in the region. Initial estimates suggested that ~3% of historically available water supply for the region would be needed for currently proposed geothermal energy and lithium recovery operations; the majority of current water usage is for agriculture. It is not anticipated that expanding geothermal capacity or lithium production would impact the availability or quality of water used for human consumption and will not directly affect the water quality of the Salton Sea. However, the long-term drought conditions in the western United States may restrict future availability of water to the region, which is sourced from the Colorado River. In terms of regional air emissions of all pollutants identified in the analysis (particulate matter, hydrogen sulfide, ammonia, and benzene, expanding geothermal energy and adding lithium extraction overall have a small impact. Chemical use involved in geothermal power production and lithium extraction is consistent with chemical use in industrial settings, and the analysis did not identify any persistent organic pollutants or acutely toxic chemicals among those currently being used. Moving fluids within the subsurface can impact subsurface pressures and stresses, potentially triggering seismic activity. Early in geothermal energy production, increasing seismicity rates in the Salton Sea Geothermal Field correlated strongly with energy production activity; however, that correlation weakened after 1996. Even following the onset of geothermal energy production, seismic hazard in the Salton Sea Geothermal Field has not increased beyond that of the surrounding region. In addition to technical outcomes from the analysis, the report describes an initial effort to incorporate community engagement into lithium research by understanding the local context and priorities and identifying how to effectively communicate to share information and gather feedback. The report includes information about the social and historical context of the region to enable a more holistic understanding of the resource and its potential impact, and identifies key community questions by observing public meetings, visiting the region, and consulting with local organizations. The report provides recommendations about how future research efforts can address community concerns and implement more community-engaged practices. These include developing formal partnerships with local organizations and establishing a community advisory board to facilitate ongoing dialogue and opportunities for feedback. The future work will build on and further refine the models and scenarios presented in the report and strive to deepen engagement with local communities. — interestingengineering.com, 18h ago

new ..."The fact that 22 nations have gathered here in the UAE to launch this declaration is remarkable. It is a clear and crisp message that nuclear is a big part of the solution and needs to be as supported as other clean sources. The nuclear energy industry is surging ahead through innovation in clean electron and molecule generation. By decarbonising our grid, we accelerate the decarbonisation of hard-to-abate sectors."... — Khaleej Times, 19h ago

new A: It is clear that our strategy has to involve actively investing in renewable energy and supporting initiatives that promote energy efficiency and sustainability. Sustainable investments with the broader objective of achieving global net zero goals is important to us and we are conscious that our actions today shape the legacy we leave for future generations. — CityAM, 21h ago

new It’s not even clear that replacing gasoline/diesel-powered vehicles with EVs will have a positive environmental effect. Similar to many other batteries, the lithium-ion cells that power most electric vehicles rely on raw materials (like cobalt, lithium, and rare earth elements) that have triggered grave environmental and human rights concerns. Cobalt has been especially problematic. The environmental effect, of course, also depends on what energy sources are used to produce electricity. Currently, much of the electricity generated at night (when charging occurs for most EVs) comes from fossil fuels. — AIER, 1d ago

new As a cornerstone of the global nuclear energy landscape, the Barakah Plant distinguishes itself with its four APR-1400 units, positioning it among the most advanced nuclear energy installations worldwide and a major contributor to the UAE’s progress towards achieving Net Zero by 2050. The expertise and clean electricity generated by the Barakah Plant are the driving forces behind innovation in transitioning to new clean solutions and R&D. This includes the advancement of SMRs and next-generation reactors, which will be valuable for the generation of clean molecules such as clean steam and hydrogen. — mid-east.info, 1d ago

new The document calls for urgent responses to speed up the energy transition guaranteeing "equity and justice", inviting people to embrace a circular model to live "a balanced and dignified life in harmony with nature". It also appelas to businesses to switch from fossil fuels to clean energy sources; and to governments to promote sustainable agriculture in full guarantee of food security and protection of ecosystems. "No one must be left behind," reads the text, emphasising "the needs of all people, especially children, vulnerable communities facing disaster and conflict, young people, women, and Indigenous Peoples, as well as animals and nature, must be at the center of our endeavors". — vaticannews.va, 1d ago

new The circular economy: Circular economy practices – such as optimising material usage and prolonging product life cycles—are key to reducing demand for energy intensive raw material extraction, end-product production, and the associated release of harmful pollutants. For example, production of battery systems, wind turbine motors and photovoltaic cells are placing huge pressure on the critical minerals required, such as lithium, nickel, and cobalt. According to the International Energy Agency, a six-fold increase in mineral supply will be required to reach net zero by 2040. Recycling could play a key part in bridging the demand-supply gap, helping to recover metals from used IT and renewable energy equipment. This concept can be extended from mineral resources to other industrial inputs. — sustainabilitymag.com, 1d ago

new ...000, 1, 100, 150, 200 billion, 2015, 2030, 70, a, Accounting, accumulated, Action, activation, adapt, Additional, address, addressing, affect, Agency, agreeing, Agreement, aim, All, Alliance, allows, Alongside, also, amount, an, and, announce, annual, Annually, another, approved, Arab, Arab Emirates, ARE, around, around the world, article, AS, At, attendees, attention, Away, backing, Ban, Bank, based, before, Beginning, between, BIG, Billion, billions, board, brought, But, by, calculate, calculated, call, calls, CAN, carbon, Carbon Credit, carbon credits, carbon markets, center, certain, Chile, China, City, Clean, climate, climate action, climate crisis, Climate finance, co2, Coal, combined, coming, commit, Companies, compiled, compliance, component, condensed, considered, COP, COP26, COP27, cop28, cope, could, countries, credit, Credits, crisis, crucial, currently, Cut, damage, day, debate, DEC, dedicated, delegates, Delegation, Detection, developed, developers, developing, Developing Countries, developments, Dialogue, dialogues, disasters, discussion, discussions, dollars, Domestic, Dubai, During, economy, efforts, Egypt, eliminating, emirates, Emissions, energy, Energy Production, entire, estimated, EU, European, european union, Every, exception, executives, existing, expect, expected, facilitate, FAR, FAST, field, filter, finance, financial, financing, First, first time, Flat, fluctuations, Focus, For, forest, forest protection, fossil, fossil fuel, fossil fuels, Framework, France, from, Fuel, fuels, fund, funds, GAS, Gathering, Germany, ghg, Glasgow, Global, Global Methane Pledge, globally, globe, goal, going, governors, Greenbiz, greenhouse, greenhouse gas, Greenhouse gas emissions, greenwashing, Guides, Have, Help, highly, Highly Potent, Host, How, How To, Impact, important, in, include, Including, Independent, individual, Infrastructure, inspiring, International, invest, Investments, Is, island, issues, IT, ITS, Japan, kenya, kicked, lack, larger, launched, Leaders, leads, leak, Least, leaves, Level, List, local, location, loss, Loss and damage, Made, major, make, Making, many, many countries, Markets, Mayors, measure, mechanisms, Meeting, Members, methane, million, mitigating, mitigation, moment, more, National, Nations, Need, need help, needed, needs, negotiate, negotiations, Neither, new, Next, no, November, of, OFF, official, officially, officials, Oil, oil and gas, oil-rich, on, ONE, or, Other, out, outcome, output, Over, Own, paris, Paris Agreement, parties, Pay, percent, phase, Plan, planned, plans, plants, plato, Plato Data Intelligence, PlatoData, play, Playing, Pledge, policy, political, Pollution, poor, potent, potential, power, power plants, prioritizing, private, private sector, proceedings, processes, Production, Progress, project, proposal, proposed, protection, Push, ranging, Reality, recently, Reforestation, Released, Renewable, renewable energy, renewables, replicate, reported, representation, representatives, rich, s, sale, same, Scale, scaleup, scheduled, Sector, several, Short, short-lived, signatory, signed, since, small, smaller, sold, some, speed, spend, standard, State, stay, stocktake, Strategies, Such, Suddenly, Summit, Summits, Supported, Sustainability, sustainable, system, Take, tangible, targets, Technology, that, The, The Fund, the international, The Paris Agreement, the world, their, Them, These, they, think, Third, third parties, this, those, Through, Thus, time, to, Topics, Total, towards, track, transfer, transition, treaties, trillion, Triple, two, UAE, Ultimate, union, United, United Arab, United Arab Emirates, unprecedented, unrealistic, use, Valuation, ve, Verification, verified, voluntarily, voluntary, Vulnerable, was, we, week, weeks, When, Which?, while, wide, will, with, world, World Bank, worse, year, zephyrnet... — Zephyrnet, 1d ago

new Of course, there is still more to do in all aspects of these technologies. The path ahead will require the same dedication and innovation that has been the hallmark of this field, which, having been there, gives me great confidence. This will be instrumental in solving the most consequential challenges facing humankind — providing clean, renewable and sustainable energy, mitigating climate change, and providing energy security. — CFACT, 1d ago

new The GDA is a comprehensive plan for system-wide change, addressing the demand and the supply of energy at the same time. The GDA is focused on three key pillars: rapidly scaling the energy system of tomorrow; decarbonising the energy system of today; and targeting methane and other non-CO2 greenhouse gases. — gulfnews.com, 1d ago

new All these moves could see the energy source grow. However, it will face increased competition from renewable energy sources. The declining costs of renewables and public preference for cleaner energy alternatives are bound to impact the economic viability of nuclear power and may make the power source inefficient compared to alternatives. — interestingengineering.com, 1d ago

new The idea of using liquid CO2 for energy storage is simple enough, now that low cost renewable energy is at hand. During periods when renewable energy output is high but electricity demand is low, grid managers have to order curtailments in wind or solar capacity. With a CO2 storage system, the excess kilowatts can be put to work running compressors that convert a large volume of CO2 gas to a smaller volume of liquid. When released from compression and heated, the CO2 expands back to a gas and is put to work running turbines to generate electricity. — CleanTechnica, 2d ago

new It's not just the U.S. that is exploring the potential for REE deposits in coal mines as researchers in South Africa are also assessing the possibility of mineral extraction. The Clean Coal Technology research group at the University of Witwatersrand, Johannesburg published a paper earlier this year that discussed the chemical composition of coal. The group found that the REE content in the coal being analysed was over 225 parts per million, a concentration higher than the cut-off grade of 130ppm needed to extract rare earths in coal. This means that the coal can be reprocessed as raw materials to be used to support renewable energy production and clean technologies. This is just one of several areas of exploration by governments and researchers to find innovative ways to access critical metals and minerals for clean energy production. — OilPrice.com, 2d ago

new ...‘’Now is the time to act. We have long passed the time to promise and plan. The issues before us are simply too critical at this stage. Barbados is committed to playing a leading role in urging concrete deliverables on climate and climate financing. We are here with the BESS Consortium today because we support their efforts to improve access to battery energy storage systems as part of the energy transition in countries like ours. BESS brings together partners spanning development, technology, and finance, to improve access to technology, finance, research, and innovation. Bringing these things together Is important in creating the ecosystem necessary for the energy transition.’’... — The Rockefeller Foundation, 2d ago

new There have been three stages of development for the semiconductor industry thus far. Many types of electronic devices have made extensive use of the first and second generation of semiconductors, which are based on Si and GaAs semiconductor materials. Wide energy gap (WBG) semiconductors are materials used in the third generation of semiconductors, which have a wider energy gap than Si and GaAs. These comprise semiconductors with base materials made of SiC, AlN, GaN, diamond, or ZnO. SiC and GaN are the most developed ones among them. The growth of electronic information technology and renewable energy is undergoing a revolution thanks to the third generation of semiconductor materials. — alliedmarketresearch.com, 2d ago

new Jo-Jo Hubbard, Chief Executive Officer at Electron, said: “Boosting participation in flexibility markets is key to the energy industry’s future. This study really demonstrates the need for standardised processes, more transparency, and better access to the necessary data to influence flexibility market trading going forward. Its proposed open ecosystem of services and platforms will incentivise participation in flex markets, lower system costs, and increase revenue stacking opportunities for flex providers – and we’ll bring this to life through our neutral flexibility market platform, ElectronConnect. We’re excited to partner with both Arup and Energy Systems Catapult to support this digital ecosystem.”... — Energy Systems Catapult, 2d ago

new Their presence makes a difference. Here’s an example. At COP28, fossil fuel companies as well as oil-producing nations will push heavily for carbon capture as a solution to the climate crisis. This roseate vision is a license for humankind to continue using oil and gas endlessly, so long as the emissions are captured and sequestered. But aside from the fact that carbon capture has never been proven or implemented at scale, other national delegates worry that even discussing it at length will crowd out progress on renewable energy and climate justice. Which, of course, suits oil producers just fine. — Quartz, 2d ago

new The importance of the renewable energy sector (RES) for developing countries, including India, which are facing numerous challenges in the form of burgeoning energy demand, peak power shortages, skewed access to electricity, and energy security issues, besides climate change mitigation is beyond doubt (Jenner et al 2012; Kathuria et al 2015; Uzar 2020). Since renewable energy technologies (RETs) are more expensive than conventional ones (Uzar 2020; Strunz et al 2016),1 as they require policy support, which is provided by the government through various incentives and policies (Shrimali et al 2017). There exists sufficient literature on testing the importance and effectiveness of these policies in different settings (Shrimali et al 2017; Panse and Kathuria 2016; Schmid 2012 [all for India], Carley 2009 [for the United States [US]], Marques et al 2010; Zhang 2013 [both for Europe], Ye et al 2017 [for China]). Of late, there is literature looking into the role of institutional quality on RET investment (Uzar 2020; Sequeira and Santos 2018; Cadoret and Padovano 2016). An understudied issue is, how these policies are moderated through political regimes. This omission is not only significant but also serious, as investment in RET is mostly a political decision (Cadoret and Padovano 2016). — Economic and Political Weekly, 2d ago

new Francesco La Camera, Director-General at IRENA, said, “Keeping the 1.5°C target alive requires all hands on deck. IRENA’s World Energy Transitions Outlook calls for radical action to overcome the deeply entrenched barriers across grid and physical infrastructure, legal and policies, institutional capacity and skilled workforce stemming from the systems and structures created for the fossil-fuel era. Hard-to-decarbonise industry sectors require a range of solutions to become aligned with the 1.5°C target. Through our global membership, we at IRENA will contribute to the ITA goals by leveraging international collaboration in technology transfer and investments prioritizing the industrial decarbonisation in developing countries.”... — World Business Council for Sustainable Development (WBCSD), 2d ago

new ...“Over the years, the insurance industry has always been able to influence the trajectory (of regulatory development) in certain industries, such as oil and gas or power,” he said. “Our underwriters have been able to add certain risk recommendations to improve those industries, which is how we have been operating with reduced losses in the energy sector.”... — Eco-Business, 2d ago

new As the automotive industry shifts towards electric mobility to reduce greenhouse gas emissions, the demand for lithium, used in EV batteries, is on the rise. The U.S. is investing in the development of its EV market and a secure supply of energy metals, which is vital for this transition. Under the Inflation Reduction Act (IRA), transformative policies are set to enhance sustainability by providing Americans with the opportunity to accelerate the adoption of clean vehicles in January 2024. — Grit Daily News, 2d ago

new She maintained that “NEWS Engineering Limited has made significant contributions to the industry and the nation’s economy through a range of innovative approaches. Some of these include: Renewable Energy Integration: NEWS Engineering has been at the forefront of renewable energy integration in Nigeria. The company has spearheaded projects involving solarpower generation. These initiatives not only contribute to a more sustainable and reliable energy supply but also align with global efforts to combat climate change. — The Guardian Nigeria News - Nigeria and World News, 2d ago