Remove All-Electric Remove Coal Remove Power Grid Remove Universal
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The Complex Calculus of Clean Energy and Zero Emissions

Cars That Think

Among the most articulate and almost certainly the wonkiest is Jesse Jenkins , a professor of engineering at Princeton University, where he heads the ZERO Lab—the Zero-carbon Energy systems Research and Optimization Laboratory, that is. power-grid transmission. and “Is your electricity bill reasonably affordable?”

Clean 105
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How to Prevent Blackouts by Packetizing the Power Grid

Cars That Think

That need for balance is true of electric power grids, too. Spiking demand for electric heat collided with supply problems created by frozen natural-gas equipment and below-average wind-power production. The brown line shows the uncoordinated load from 1,000 electric water heaters for reference. Here’s how.

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CMU researchers find controlled charging of PHEVs can cut cost of integration into electricity system by 54-73%; higher benefits with wind power

Green Car Congress

In a new study published in the journal Applied Energy , Carnegie Mellon University (CMU) researchers found that controlled charging of plug-in hybrid electric vehicles (PHEVs) reduces the costs of integrating the vehicles into an electricity system by 54–73% depending on the scenario.

Wind 286
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Lean Software, Power Electronics, and the Return of Optical Storage

Cars That Think

You just come to expect it, and we all live with it. One of the things that struck me was that Bert’s making the argument that you don’t actually need now an army of programmers to create bloated software— to get all those millions of lines of code. All of these large language models that are being applied to software development.

Power 76
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Why the Next Microgrids Will Be Well Connected

Cars That Think

The winds had barely died down when electric-power specialists and others began calling for a radical overhaul of Puerto Rico’s electricity networks, one that would emphasize renewable energy, distributed generation, and, critically, microgrids. A microgrid is like a miniaturized, tightly controlled version of a power grid.

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Plug-In Hybrids (or Plugin Hybrids)

Tony Karrer Delicious EVdriven

But when you do, your car essentially becomes an electric vehicle with a gas-tank backup. Lifetime service costs are lower for a vehicle that is mainly electric. A PHEV can provide power to an entire home in the case of an outage; A fleet of PHEVs could power critical systems during emergencies.

Plug-in 61
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Practical Power Beaming Gets Real

Cars That Think

Wires have a lot going for them when it comes to moving electric power around, but they have their drawbacks too. Who, after all, hasn’t tired of having to plug in and unplug their phone and other rechargeable gizmos? But his dream of sending electric power over great distances without wires has persisted.

Power 145