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Tesla has a new energy product called Megapack – TechCrunch

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Tesla has launched a new utility-scale energy storage product called Megapack modeled after the giant battery system it deployed in South Australia as the company seeks to provide an alternative to natural gas “peaker” power plants.

Megapack is the third and largest energy storage system offered by Tesla. The company also sells the residential Powerwall and the commercial Powerpack systems.

Megapack, which Tesla announced Monday in a blog post, is the latest effort by the company to retool and grow its energy storage business, which is a smaller revenue driver than sales of its electric vehicles. Of the $6.4 billion in total revenue posted in the second quarter, just $368 million was from Tesla’s solar and energy storage product business.

Tesla did deploy a record 415 megawatt-hours of energy storage products in the second quarter, an 81% increase from the previous quarter, according to Tesla’s second-quarter earnings report that was released July 24. Powerwalls are now installed at more than 50,000 sites.

The Megapack offering could provide an even bigger boost if Tesla can convince utilities to opt for it instead of the more common natural gas peaker plants used today. And it seems it already has.

Tesla’s Megapack will provide 182.5 MW of the upcoming 567 MW Moss Landing energy storage project in California with PG&E.

The so-called Megapack was specifically designed and engineered to be an easy-to-install utility-scale system. Each system comes fully assembled — that includes battery modules, bi-directional inverters, a thermal management system, an AC main breaker and controls — with up to 3 megawatt-hours of energy storage and 1.5 MW of inverter capacity.

The system includes software, developed by Tesla, to monitor, control and monetize the installations, the company said in a blog post announcing Megapack.

All Megapacks connect to Powerhub, an advanced monitoring and control platform for large-scale utility projects and microgrids, and can also integrate with Autobidder, Tesla’s machine-learning platform for automated energy trading, the company said.

Megapack was inspired by Tesla’s Hornsdale project, which combined its 100 MW Powerpack system with Neoen’s wind farm near Jamestown in South Australia. The Tesla Powerpack system stored power generated by the wind farm and then delivered the electricity to the grid during peak hours. The facility saved nearly $40 million in its first year.

Today, the go-to option for utilities are natural gas “peaker” power plants. Peaker power plants are used when a local utility grid can’t provide enough power to meet peak demand, an occurrence that has become more common as temperatures and populations rise.

Tesla hopes to be the sustainable alternative. And in states like California, which have ambitious emissions targets, Tesla could gain some ground. Instead of using a natural gas peaker plant, utilities could use the Megapack to store excess solar or wind energy to support the grid’s peak loads.

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Lucid Air Sapphire Takes On Tesla’s Plaid With A 1,200 Horsepower Electric Monster

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Meanwhile, there are new Michelin PS4S tires for the 265/35R20 front and 295/30R21 rear wheels — staggered at 20-inch up front and 21-inch at the back — with 420 mm carbon ceramic brake discs and 10-pot calipers at the front and 380 mm versions at the back with 4-pot calipers. Lucid says it has used a continuously wound carbon mesh for those discs, too, to improve thermal conductivity. The front and rear springs are stiffer, as are the bushings, and there are unique damper, ABS, traction and stability control, and steering settings.

Outside, there’s a new tinted carbon fiber rear spoiler, matching side mirror caps, and a new Sapphire Air logo on the rear pillars and trunk. Lucid has added to the track width — with new fender lips adding 24 mm at the rear and 12 mm at the front — and while the standard wheels have a more open design than the Air normally sports, there are cabin fiber aero disc inserts which can help boost range.

Initially, only a single color — a new in-house sapphire blue — will be offered on the car. That’ll be combined with Lucid’s new Stealth Look trim, leaving the exterior brightwork darker. Inside, there’s a new Sapphire Mojave theme, with extra bolstering for the 18-way power sport seats that are finished in black leather, black Alcantara, and Sapphire Blue contrast stitching. The infotainment system gets a new Sapphire Mode color scheme, and there’s matching stitching on the steering wheel.

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Kia EV6 GT Packs 576 Electric Horses And A Drift Mode

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You might not associate Kia with performance vehicles, but with 576 horsepower on tap, the new EV6 GT unveiled during Monterey Car Week aims to change that.

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This Electronic ‘Skin’ Lacking A Chip Could Be The Future Of Wearables

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But here’s the exciting part: The electronic skin can also be easily customized with a different kind of ion-sensing membrane that is sensitive to other chemicals like glucose and cortisol in the sweat. “We showed sodium sensing, but if you change the sensing membrane, you could detect any target biomarker,” adds co-author of the paper, Jun Min Suh. 

In 2018, a team from Stanford University also came up with a wearable device that can measure cortisol levels in sweat and analyze stress levels. Additionally, 2021 wearable-centric research from the Ecole Polytechnique Fédérale de Lausanne in France revealed that cortisol can be used as a biomarker for treating conditions like burnout and obesity.

Another critical benefit is that the electronic skin is flexible, which means the comfort aspect has already been taken care of. That’s a huge relief, as sleeping while wearing a smartwatch so that it collects detailed information about heart rate patterns is not the most comfortable experience. Plus, sleep tracking coupled with continuous heart rate monitoring is also quite taxing on the battery life of a smartwatch. 

An electronic skin that can transmit data related to heart rate and changes in the chemistry of sweat without a chip or transmission gear is a truly remarkable step. Work in the domain has been making tremendous process. From the potential for tattoos that monitor health to artificial skin that can heal its own bruises, the possibilities are almost endless. 

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