Search results for: “additive printing”
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Additive manufacturing: fine print?
Can additive manufacturing overcome bottlenecks in gas turbine components, aerospace-related capital goods, and custom products that are unlocked by AI? This 16-page report re-evaluates the outlook for 3D printing, its economics, energy use, and company implications.
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Additive manufacturing: costs of 3D-printed products?
The costs of 3D printed products are estimated between $10-100/kg in this data-file, in order to earn a 10% IRR on constructing and running an additive manufacturing machine, net of labor costs, energy costs, maintenance and materials. Economic costs, energy intensity and CO2 intensity vary as a function of the material and can be stress-tested…
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Additive manufacturing: technology leaders?
Additive manufacturing companies are screened in this data-file, across 20 technology leaders. We have also tabulated 25 case studies, where AM reduces weight by 40%, cost by 50%, and lead-time by 60%. The industry remains highly competitive. But could it be turning a corner? Especially for metal components in capital goods and aerospace?
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3D printing an energy transition?
Additive manufacturing (AM) can eliminate 6% of global CO2, across manufacturing, transport, heat and supply chains. We have quantified each opportunity and reviewed 5,500 patents to identify who benefits, among Capital Goods companies, AM Specialists and the Materials sector.
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Model of losses in a solar cell: surface, emitter and shading?
This data-file calculates the losses in a solar cell from first principles. Losses on the surface of the cell are typically c4%, due to contact resistance, emitter resistance and shading. Sensitivity analysis suggests there may be future potential to halve silver content in a solar cell from 20g/kW to 10g/kW without materially increasing the losses…
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Green hydrogen: the economics?
We have modelled the economics of a green hydrogen project, electrolysing water using renewable energy. An H2 price of $8/kg ($60/mcfe) is required to earn a 10% return. Costs data are captured. The most challenging input variable is not capex cost or efficiency, but utilization rate, if the project is to be truly green.
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Fuel cells: performance, efficiency and decline rates?
This data-file captures the performance of c160 fuel cell power plants, installed to-date in the US, generating over 2TWH of electricity, looking facility-by-facility, year-by-year. How has the performance, efficiency and longevity of US fuel cell power plants been trending over time?
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Air conditioning: energy demand sensitivity?
This data-file quantifies air conditioning energy demand. In the US each 100 variation in CDDs adds 26 TWH of electricity (0.6%) demand and 200bcf of gas (0.6%). Air conditioning already consumes 7% of all global electricity and could treble by 2050.
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Manufacturing methods: an overview?
An of overview of manufacturing methods is given in this data-file. Costs are 70% correlated with energy intensity, ranging from well below 0.3 MWH/ton to well above 7MWH/ton. The lowest cost techniques take place at huge throughput in the mining industry, while the most intricate are used in semiconductor.
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Silver demand: upside and substitution?
This data-file is a simple demand outlook for silver in the energy transition. Demand could rise 2.5x from 30kTpa to 85kTpa in 2050, driven by solar and electrification. Although in practice, we think a price spike will displace silver with copper.
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