Mining Solutions | Reliable, Clean Power for Remote Locations

Mining Solutions | Reliable, Clean Power for Remote Locations

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GUARANTEED SECURE AND CLEAN POWER 247Solar Plants™ are ideally suited to mining applications in remote areas and where electricity supply is unreliable. They provide highly reliable, uninterrupted power for mining, processing, and ancillary operations at very low operating costs, while eliminating the disadvantages of conventional power technologies. HIGH RELIABILITY Close proximity of 247Solar Plants to the mine means minimal voltage drops during peak load requirements. Proximity to the mine also means that additional equipment such as shovels, drills, and pumps can benefit from a sustainable power supply, further reducing costs and emissions. RAPID CONSTRUCTION, PHASED IMPLEMENTATION 247Solar Plants use mostly factory-built components, making installation and commissioning timeframes short. Due to their modular design, the first 400kW plant typically can begin supplying power in 6-8 months from the time of confirmed order, with completion of 10MW in 12-15 months. Power for mine development, construction, pre-production, and production phases can be supplied incrementally, allowing for staged financing. ENVIRONMENTAL AND SOCIAL BENEFITS 247Solar Plants use no water and require minimal maintenance. 247Solar technology enables mining operations to significantly reduce their carbon footprint and contribute to corporate social responsibility initiatives. Local communities and other social facilities may also benefit both immediately and after the mine has ceased operation, as the Plants can continue to supply local communities or be wholly or partially relocated to other sites.
247SolarOVERVIEW: 247Solar, Inc. was formed in 2015 by solar industry pioneer Bruce Anderson to commercialize the 247Solar Plant™, invented by Wilson Solarpower Corp., using technology originated at the Massachusetts Institute of Technology (MIT). Initial funding was provided by the US Department of Energy, with development assistance from the German Aerospace Center (DLR), WorleyParsons, Fraunhofer Institute, and Saint Gobain. The company has signed agreements to develop and deploy its technology in Morocco, China, the UAE, Sri Lanka, and South Africa. Advanced negotiations continue throughout the world, including in India, Northern Africa, and elsewhere in the Middle East. THE SEEDS OF SOMETHING BIG: In 2009, Anderson’s company, Wilson TurboPower, a spinoff of MIT, became convinced that their breakthrough high-efficiency heat exchanger and turbine technologies, invented by mechanical engineering professor-emeritus David Gordon Wilson, would be suited to a new generation of concentrated solar power (CSP) applications. By inserting these technologies into the hardware configuration of a novel approach to CSP, that system’s performance and economic potential could greatly exceed those of other CSP implementations. Preliminary financial analysis showed the company’s approach had the potential, over time, to become among the lowest cost ways to produce power. The concept was vetted by a couple of “CSP elders,” among the most respected in the field, who encouraged the company to pursue funding from the U.S. Department of Energy. In a highly competitive process, Wilson TurboPower won $4 million to develop the technology. The company changed its name to Wilson Solarpower, and 11 months later completed a Phase I Engineering and Cost Feasibility Study involving a global team of experts. The final report supported earlier financial projections, and outlined a path by which the concept could indeed become one of the world’s lowest-cost clean energy solutions. It further showed that this approach could be the most reliable and flexible approach to power generation, able to make grids more stable rather than less, unlike PV and wind. DOE awarded the company an additional $1 million, and the engineering of key components began. MONEY, MONEY EVERYWHERE BUT... The next step was to secure the funding needed to build the first pilot 247Solar Plant™ to demonstrate the technology. Venture capital was an obvious target. But, most VCs in the clean energy space were fixated on photovoltaics (PV), which were readily available and plummeting in price. Perceptions of CSP—true at the time— were that it was more expensive and complex than PV. That CSP could operate day and night, without the need for costly batteries, seemed not to matter. Finally, in 2018, 247Solar, Inc. received a significant private investment, sufficient to enable engineering and construction of its first operational pilot plant. The plant is to be built in California's Mojave Desert, and is expected to be operational in mid-2021. 

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