{"id":34369,"date":"2022-10-23T09:03:41","date_gmt":"2022-10-23T13:03:41","guid":{"rendered":"https:\/\/autosector.com\/?p=34369"},"modified":"2022-10-23T09:03:41","modified_gmt":"2022-10-23T13:03:41","slug":"1137574_volvo-ex90-ev-battery-range-bidirectional-charging","status":"publish","type":"post","link":"http:\/\/autosector.com\/?p=34369","title":{"rendered":"Volvo EX90 battery size balances range, bidirectional charging"},"content":{"rendered":"

The upcoming Volvo EX90 electric SUV<\/a> will offer bidirectional charging capability and be able to serve as a power bank for powering appliances on a camping trip, charging other EVs, or perhaps even powering the home as a backup, Volvo recently confirmed.\u00a0<\/p>\n

While full details on the EX90 aren\u2019t due until November 9, when the EX90 makes an official bow, it\u2019s likely Volvo will use a pack comparable to the 111 kwh of CATL cells confirmed for the Polestar 3<\/a> that will be built alongside it in South Carolina\u2014good for a range of up to 300 EPA miles. Volvo also recently teased a few details on how this energy functionality will work; and Green Car Reports<\/em> followed up with Olivier Loedel, Volvo\u2019s head of electrification ecosystem, to ask a few more pointed questions.<\/p>\n

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\"Volvo<\/p>\n

Volvo EX90 to offer bi-directional charging<\/p>\n<\/div>\n

\"Volvo<\/p>\n

Volvo EX90 to offer bi-directional charging<\/p>\n<\/div>\n

\"Volvo<\/p>\n

Volvo occupant sensing system debuting in EX90<\/p>\n<\/div>\n<\/div>\n

One of them relates to carbon footprint. Volvo has confirmed that the EX90 will offer a battery pack larger than 100 kwh. For Volvo and anyone concerned about sustainability, that\u2019s fraught, as larger battery packs add to the vehicle\u2019s carbon footprint<\/a>\u2014not just in extra resource burden and energy to manufacture, but in extra use-phase emissions to haul that additional weight around for the entire vehicle life. So one of those questions was whether Volvo, as a very carbon-conscious automaker, is looking to offset the rather large pack with the bidirectional capability.\u00a0<\/p>\n

Based on Loedel\u2019s reply, the answer to that is yes. \u201cThe more renewable energy you use, and when you charge the car, of course, the better the carbon footprint of the car,\u201d he said. \u201cAnd this is where with bidirectional charging coupled with different use cases and smart charging, we also support our customers being more sustainable in the use phase.\u201d<\/p>\n

\"Carbon<\/p>\n

Carbon footprint for Volvo C40 Recharge vs. XC40 ICE depending on energy sources<\/p>\n<\/div>\n

\u201cOn the battery side, when it comes to the EX90, we want to cover all your needs\u2026but we also are quite aware that on a daily basis you might only use a fraction of that, and this is why bidirectional charging could not only bring substantial economic benefits to you that reduce energy but also support, more actively, the grid,\u201d Loedel explained.<\/p>\n

Volvo is currently assessing what this means in carbon numbers, but the result for that and even savings to the end user can be quite different depending on all sorts of variables related to energy sources and the power grid. In Volvo\u2019s home market, Sweden, customers using time-of-use charging could potentially save 500 euros per vehicle per year. And if you add vehicle-to-grid, that can go up to 800 euros per vehicle per year.\u00a0\u00a0<\/p>\n

That\u2019s why, when in a release, the combination of time-of-use charging and advanced bidirectional capability that might eventually use your car\u2019s battery to help buffer the grid sounded missing in detail.<\/p>\n

The reason is, partly, that many of those details will vary by market. The company emphasized that bidirectional charging will initially be launched only in \u201cselected markets,\u201d as it currently investigates the potential. Time-of-use charging functionality will be offered everywhere though, assured Loedel.<\/p>\n

\"2022<\/p>\n

2022 Volvo C40 Recharge<\/p>\n<\/div>\n

As such, the EX90 will launch with all the hardware necessary for vehicle-to-home functionality, but Loedel acknowledges that will take additional equipment: a bidirectional charging wallbox and home energy management system. The latter will be connected to the home\u2019s panel, to the cloud, and to the Volvo.<\/p>\n

So far, the only automaker to offer such hardware is Ford, with the F-150 Lightning and its Ford Charge Station Pro and Home Integration System that, for $3,895, adds an inverter, disconnect switch, and battery pack to effectively use the truck for home backup power<\/a>. Nissan has also recently announced a factory-approved bidirectional charger for the Leaf<\/a>, in the U.S., that allows the EV to help buffer the grid. And Hyundai<\/a> and Lucid have announced home energy systems that to date lack U.S. details.\u00a0<\/p>\n

Volvo said that it\u2019s looking to make the entire charging (and discharging) process \u201cautomatic and managed entirely by the smart charging functionality in the Volvo Cars app.\u201d That would allow and encourage charging during off-peak hours when the grid is less burdened and prices are low.\u00a0<\/p>\n

Loedel hinted that, given the automaker\u2019s plan to go fully electric by 2030, globally, it\u2019s moving ahead with a range of products in this area.<\/p>\n

\"2023<\/p>\n

2023 Volvo XC40 Recharge<\/p>\n<\/div>\n

And to make sure this works in as many markets as possible, Volvo has made its hardware ready for different versions of bidirectional charging. That means Volvo is including hardware to go AC or DC with the tech in every EV90.\u00a0<\/p>\n

\u201cWe are going to enable both AC and DC bidirectional charging, and we will continue to monitor this forward\u2014and it may be different from one market to the other,\u201d said Loedel. \u201cBut those two will be supported, based on the ISO standard.\u201d<\/p>\n

That may take some firmware updates or software to fine-tune, but Volvo is ready for that, too. It\u2019s expected to offer over-the-air updates with the EX90 that allow access to the full range of vehicle firmware and systems.<\/p>\n","protected":false},"excerpt":{"rendered":"

The upcoming Volvo EX90 electric SUV will offer bidirectional charging capability and be able to serve as a power bank for powering appliances on a camping trip, charging other EVs, or perhaps even powering the home as a backup, Volvo recently confirmed.\u00a0 While full details on the EX90 aren\u2019t due until November 9, when the […]<\/p>\n","protected":false},"author":1,"featured_media":34370,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[4],"tags":[],"class_list":["post-34369","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-e-cars"],"_links":{"self":[{"href":"http:\/\/autosector.com\/index.php?rest_route=\/wp\/v2\/posts\/34369","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/autosector.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/autosector.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/autosector.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/autosector.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=34369"}],"version-history":[{"count":0,"href":"http:\/\/autosector.com\/index.php?rest_route=\/wp\/v2\/posts\/34369\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/autosector.com\/index.php?rest_route=\/wp\/v2\/media\/34370"}],"wp:attachment":[{"href":"http:\/\/autosector.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=34369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/autosector.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=34369"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/autosector.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=34369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}