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Dumpers/Tenders are vehicles designed for carrying bulk material, often on building sites. Dumpers are distinguished from dump trucks by configuration: a dumper is usually an open 4-wheeled vehicle with the load skip in front of the driver, while a dump truck has its cab in front of the load.
Utility style models are versatile and are extremely popular with homeowners. Dumper/Tenders, commonly referred to as the Power Buggy, are sought after pieces of equipment, much faster than a conventional wheelbarrow and can accelerate job site related activities. PSR
Carol Turner is Senior Analyst, Global Operations, at Power Systems Research
A few years ago, the idea of manufacturing EV batteries in the US was fraught with hurdles, the key issue being the absence of a domestic lithium pipeline. The US had earned a reputation as the biggest producer of lithium in the world, as well as the biggest user of lithium in the world (it was even used in the drink 7Up), but this growth stopped over health concerns and the US dwindled down to just one operation by the time the EV market took off.
The lithium supply chain is still problematic to the extent that it involves digging new surface mines, but an alternative solution has been emerging in the form of geothermal brine, and the US Department of Energy is pulling out all the stops to promote it. In 2020, the US Geological Survey identified five states with major deposits: Arkansas, California, Nevada, North Carolina, and Utah.
Thanks to a variety of factors (mostly base economics), lithium-ion battery packs are at record low prices. After dropping 14%, they are down to $139/kWh vs 2022. Prices for key battery metals, especially lithium, have fallen sharply since January, due to significant growth in production capacity in all parts of the battery value chain, from raw materials and components to cells and battery packs.
The steep price drop and record low average price come on the heels of price increases in 2022 that had brought battery prices back to 2020 levels. 10 Years ago, battery packs (including cells) cost $780 per kwh. These figures represent an average across multiple battery end-uses.
CATL, the worlds largest battery manufacturer, is not waiting for customers to come knocking on its door to buy batteries for their electric models. It has created what it calls its CATL Integrated Intelligent Chassis, a skateboard design that incorporates all the bits and pieces needed to make a fully functional electric car
Today’s electric vehicles are predominantly powered by nickel-manganese-cobalt (NMC) lithium-ion batteries. However, the inclusion of cobalt in this type of batteries has been considered problematic due to its anticipated scarcity as well as the associated supply chain risks related to its single source, human rights and mining practices.
Japanese scientists have developed a high energy density, cobalt-free lithium-ion battery that yields about 60% greater energy density than conventional lithium-ion batteries for an equivalent weight and volume and sustains unprecedented 1,000 cycles.
Energy and the environment are the issues that will redefine the trucking industry over the next decade. That’s what Chris Spear, president and CEO of the American Trucking Associations, told a room full of industry experts in November at the annual Cummins-Meritor and Pressure Systems International fleet technology event held in San Antonio, Texas.
But he said the timeline the industry has placed on the adoption of battery electric vehicles (BEV) and to achieve zero emissions are “completely unachievable.”
“It takes time. We’re not going to get there starting in 2030. We’re not going to meet that by 2035. It ain’t gonna happen,” Spear said, “and when it fails, it’s not only going to be embarrassing, it’s going to cost a lot of people their jobs. To me, that’s just unacceptable.”
The U.S. Department of Commerce’s Bureau of Economic Analysis (BEA) recently released economic data from the Outdoor Recreation Satellite Account for the year 2022, showing the largest economic impact in its history and outdoor recreation’s economic impact on the U.S. economy.
These new figures reveal that outdoor recreation generates $1.1 trillion in economic output (2.2% of GDP), 4.98 million jobs and comprises 3.2% of U.S. employees.
From 2021 to 2022 the GDP contribution from outdoor recreation increased by 4.8% and employment increased by 7.4%, according to the report.
Outdoor recreation remains a significant sector of the U.S. economy. A wide range of activities—from hiking, boating, and hunting to golf and tennis—result in outdoor recreation jobs in a wide variety of industries
Read about new high energy density, cobalt-free lithium-ion batteries, CATL’s fast charging electric skateboard, a new lithium bonanza in the US and more in this month’s Alternative Power Report produced by Guy Youngs of Power Systems Research. PSR
A combine is a farm machine that harvests grain crops. Combines can reap, thresh and winnow crops into a single process. Crops include wheat, oats, rye, barley, corn, etc. Combines overall boost crop output and farm income.
Trends: In 2022, production of Combines in North America increased nearly 12.5%, climbing from 6,372 units in 2021 to 7,162 units in 2022. Production is expected to remain flat in 2023 with a nominal decrease of less than 1%. The Combine market steadily rose this past year and farmers are upgrading to new machines. PSR
Carol Turner is Senior Analyst, Global Operations, at Power Systems Research
Reports of scientific discoveries highlight this months Alternative Power Report produced by Guy Youngs of Power Systems Research. Read about a new ore discovered in China, Toyota’s work on solid state batteries and an ammonia-powered engine, and finally new work on white hydrogen.
