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The Eramet Grande Côte Mine 20 MWp solar and 11 MWh battery project will provide clean energy to meet 20% of the mine’s energy needs and reduce carbon emissions by 25,000 tonnes annually. The mining sector is one of the most energy intensive sectors. Big mines can be located close to the grid and hence have access to the grid. However, in some places, electricity from the grid may not always be available, especially in areas with weak and intermittent grids. A lot of mines also operate in remote areas far away from the grid and hence are fully off-grid. In both cases, mining companies generally have a fleet of large fossil fueled generators to ensure power uptime, and therefore mining companies often have a large diesel/heavy fuel oil bill as well. Traditionally, operators of these mines didn’t really have any other viable alternatives. However, this is starting to change. Technological advances in areas such as the production of higher efficiency solar panels, as well as advanced lithium-ion batteries, has resulted in these technologies becoming more readily available, and affordable. These technologies now also have a long track record as their deployment in large-scale projects continues to grow both in utility-scale applications as well as behind the meter. This has helped inject more confidence in the market as projects that include both solar PV and battery storage now offer a strong value proposition compared with the traditional fossil fuel powered backup generators. The main driver of this adoption is the significant operational cost reduction derived from adding these technologies to their operations, aided by the drastic drop in prices of solar panels and batteries over the past ten years. This has made it possible for these technologies to be competitive with traditional sources. JUWI South Africa, part of the international JUWI Group which develops solar, wind, and hybrid renewable energy solutions, says more mining companies in Africa and around the world are transitioning to renewable energy to take advantage of the benefits these technologies provide. According to Richard Doyle, Managing Director, JUWI South Africa, “this increased adoption of renewables in the mining sector is being driven by several benefits including reduced operational costs, price security (hedging of long-term energy price), increased energy reliability, and reduced emissions and environmental impact as mining firms have increasingly stringent ESG targets to meet.” For grid-tied solar PV projects without battery storage, utility-scale renewable energy is now much cheaper than conventional fossil-fuel based energy supplied by the grid. The latest mine to embark on this journey to adopt solar PV and battery storage is Eramet Grande Côte , a subsidiary of the French multinational mining and metals company Eramet, and South Africa’s JUWI Renewable Energies has reached financial close on a €30 million (ZAR 600 million) off-grid solar photovoltaic (PV) and battery storage solution for the mine in Diogo, Senegal. The 20 MWp solar and 11 MWh battery project will provide clean energy to meet 20% of the mine’s energy needs, reduce carbon emissions by 25,000 tonnes annually, and create over 100 jobs during its construction and maintenance phases. The off-grid hybrid installation, among the largest in Senegal, will reduce the mine’s reliance on heavy fuel oil, improve production stability, and align with Eramet’s global decarbonization strategy. The investment supports the Eramet Group’s Science-Based Targets initiative (SBTi) roadmap, which aims for a 40% reduction in CO 2 emissions by 2035 and carbon neutrality by 2050. In addition to driving sustainable mining, the project plays a crucial role in advancing Senegal’s clean energy transition, with the country aiming to reduce greenhouse gas emissions by around 7% by 2025. By leveraging JUWI’s expertise in off-grid solar and storage solutions, alongside its engineering capabilities for complex ground conditions, and Eramet Grande Côte and Eramet’s commitment to sustainability, the project sets a new benchmark for innovation in the mining sector. “Our investment in this solar power plant reflects Eramet Grande Côte’s and Eramet’s commitment to making the decarbonisation of our activities a top priority, in line with the global climate emergency, ” said Frederic Zanklan, CEO, Eramet Grande Côte. “The clean energy produced by this plant will significantly enhance Eramet Grande Côte’s environmental performance. Our clients will benefit from products with increased environmental value. As the first mine in Senegal to be ISO 50 001 and 14 001 certified, Eramet Grande Côte is taking another important step in addressing the climate challenges we all face.” “As part of our commitment to Africa’s energy transition, we’re thrilled to partner with Eramet Grande Côte on their first off-grid solar and storage project and to support Senegal’s ambitious carbon emissions goals,” said Richard Doyle, MD, JUWI Renewable Energies. “Sustainable mining technologies are crucial in reducing the environmental impact of industrial operations, especially as many African mining operations rely on hydrocarbon fuels due to the continent’s limited grid infrastructure. By integrating renewable energy and storage into mining, we reduce carbon footprints, improve operational efficiency, and strengthen long-term energy resilience. We’re proud to use JUWI’s experience in delivering hybrid energy solutions across Africa to help advance sustainable mining and Africa’s clean energy transition.” It’s great to see another large mine on the African continent adopting solar PV and battery storage. As the costs of solar and batteries continue to go down, co-location of large solar and batteries at these kinds of campuses and operations will become standard. Images courtesy of JUWI CleanTechnica's Comment Policy LinkedIn WhatsApp Facebook X Email Mastodon Reddit
Karua: How I took on a Kanu behemoth, navigated gender wars and wonPresident-elect Donald Trump nominated Monica Crowley to serve as the Ambassador, Assistant Secretary of State and Chief of Protocol of the United States of America on Wednesday. "Monica will be the Administration Representative for major US hosted events, including America's 250th Birthday in 2026, the FIFA World Cup in 2026, and the Olympic Games in Los Angeles in 2028," Trump said in a statement released Wednesday. "She will be an extraordinary Representative of our Country. Congratulations Monica!" Who Is Monica Elizabeth Crowley? The New York Times bestselling author was born in Arizona. Crowley earned a dual Masters' degrees from Colgate University. She also earned a Doctorate in International Relations from Columbia University. In her doctorate, she was accused of plagiarism as traces of similar content was found in her PHD dissertation. A Columbia University investigation stated that Crowley had committed "localised instances of plagiarism," but the plagiarism did not amount to "research misconduct." Crowley became a part-time consultant at Douglas Schoen in March 2017 and worked as a "outreach services" consultant for Ukrainian political figure and businessman Victor Pinchuk. The Foreign Agents Registration Act of 1938 mandated that Crowley register as a foreign agent. Crowley served under former President Richard Nixon from 1990 until his passing in 1994 as an editor and research assistant. She flourished in media, as a National Public Radio commentator. She also anchored for Fox News Channel and Fox Business Network. Crowley, 56, then served as the Assistant Secretary of the Treasury for Public Affairs for the first Trump Administration from July 2019 to January 2021. Get Latest News Live on Times Now along with Breaking News and Top Headlines from US News, World and around the world.IOWA CITY — An Iowa senior offensive lineman announced his intentions to return to the program in 2025 on Tuesday. Center Logan Jones posted the announcement, a graphic with a short note explaining the decision, on Instagram. A caption "One last ride!" accompanied the post. "My time at the University of Iowa is something I will cherish forever," Jones said. "Representing the state of Iowa on Saturdays in the fall has created memories that will last a lifetime. To be able to wear the Black and Gold and swarm out with my teammates to the best fans in the country is truly special. "To have the chance to be able to play in the NFL is something I have dreamed of since I was a kid, but I am not done being a Hawkeye yet. Being a hawk has been a dream come true and I am excited for one last season with my brothers! Go Hawks!" Iowa offensive lineman Logan Jones (65) runs onto the field with teammates before an NCAA college football game against Western Michigan, Saturday, Sept. 16, 2023, in Iowa City, Iowa. Jones started 38 games over the last three seasons for the Hawkeyes since moving from defensive line to center. The Council Bluffs Lewis Central product earned All-Big Ten first team honors from the league's media and second team honors from the Associated Press and Big Ten coaches. Jones return marks a major win for the Hawkeyes as Pro Football Focus (PFF) rated the senior as the top center in the conference with one sack allowed all season. Get local news delivered to your inbox!
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