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Why the Next Microgrids Will Be Well Connected

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A microgrid is like a miniaturized, tightly controlled version of a power grid. People, Power, and the Sun: Honnold Foundation x Adjuntas, Puerto Rico Although most microgrids today operate independently, one way to get the maximum benefit from them is to connect them, letting them share resources wherever and whenever possible.

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Hybrid Kinetic H600 microturbine range-extended electric vehicle concept runs 0-100 km/h in 2.9 seconds

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At the Geneva Auto Show, the China-based Hybrid Kinetic group unveiled the H600 microturbine range-extended electric vehicle sedan concept, produced together with its vehicle design and engineering partner, Pininfarina. The 60 kW microturbine range extender delivers 40% efficiency, low emissions, and a 10000-hour maintenance interval.

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DOE awarding $35M to 11 projects for hydrokinetic turbine development; ARPA-E SHARKS

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Hydrokinetic energy is an abundant renewable resource that can boost grid resiliency and reduce infrastructure vulnerability, but it is currently a cost prohibitive option compared to other energy generating sources. The University of Michigan proposes the RAFT concept as a solution for hydrokinetic energy harvesting.

Mariner 418
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ARPA-E SHARKS: new program to develop hydrokinetic turbines for tidal and riverine currents

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These energy-producing devices are also uniquely suited for micro-grid applications, supplying energy to remote communities and utility-scale applications. SHARKS encourages the application of control co-design (CCD), co-design (CD), and designing for operation and maintenance (DFO) methodologies.

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IDTechEX sees battery swapping as winner in 2- and 3-wheeler markets of Asia-Pacific

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These include long dwell times, high power demand from the grid, availability and reliability issues, and the need for end-users to deal with heavy cables, dirty connectors, and buggy user interfaces. Operational concept of a bus station with Quick Charger Machine (QCM). Two- and three-wheelers. Heavy-duty sector. Moon et al.

Asia 326
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CASE unveils first fully electric backhoe loader: the 580 EV

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The 580 EV is powered by a 480-volt, 90 kWh lithium-ion battery pack that can be charged by any 220-volt/three-phase connection. Two units have already been sold to utilities in the United States: NYSEG and RG&E, AVANGRID companies, and National Grid. —Eric Zieser, director — global compact equipment product line, CASE.

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ARPA-E to award $27M for advanced nuclear reactor systems operational technology: GEMINA

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GEMINA’s goal is to reduce fixed operations and maintenance (O&M) costs from ~13 $/MWh in the current fleet to ~2 $/MWh in the advanced fleet. These GEMINA teams are working to develop tools for the advanced reactors of tomorrow to improve operations and lower maintenance costs by designing more autonomous, and efficient processes.