[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"branding":3,"analytics":7,"article-helion-raises-225m-as-it-works-on-chips-to-double-plant-output":10,"sections":49},{"siteName":4,"siteTagline":5,"publisherName":4,"contactEmail":6},"The Revision","Tech news, decoded.","editor@therevision.news",{"gaMeasurementId":8,"adsenseClientId":9},"G-ZW2MV82GYR","ca-pub-8533917693782264",{"article":11},{"id":12,"slug":13,"title":14,"dek":15,"body_md":16,"tags_json":17,"published_at":18,"created_at":19,"updated_at":20,"status":21,"review_note":22,"review_notes":23,"image_url":22,"persona_id":22,"persona_name":22,"section":38,"tags":39,"sources":44,"feedback":48,"feedback_at":22,"cost_usd":48,"total_tokens":48},12163,"helion-raises-225m-as-it-works-on-chips-to-double-plant-output","Helion Raises $225M as It Works on Chips to Double Plant Output","Fusion startup Helion has another $225M for a first plant due to power Microsoft in 2028, and is developing chips that could double its plants' output.","Helion has another $225 million to speed up its first fusion power plant, which is due to supply Microsoft with electricity in 2028.\n\nThe company is also developing new semiconductors that could double the output of its power plants. That is a projection, not a result: the chips are in development, and Helion has not said when they would reach a plant.\n\nThat gap shapes how to read the news. The 2028 delivery date and the doubling are separate claims. One is a deadline attached to a named customer. The other is a possible upgrade with no date attached, so it is best treated as upside rather than as part of the schedule.\n\nThe deadline carries the weight. No fusion developer has yet sold electricity from a working plant to a customer, so a delivery to Microsoft in 2028 would be a first for the field. Fusion companies have long been good at announcing targets and slower at meeting them, which makes a fixed customer and a fixed year useful. Unlike an efficiency figure, both can be checked against a calendar.","[\"fusion\",\"helion\",\"microsoft\",\"energy\"]","2026-10-22T14:59:28.000Z","2026-10-22T15:29:02.353Z","2026-10-22T15:29:02.625Z","published",null,[24,30,34],{"id":25,"reviewer":26,"round":27,"reason":28,"status":29},"editor-r1","editor",1,"Remove the repeated references to 'the source' (readers can't see it) and the unsupported inference that the chips are 'an engineering upgrade, not a new physics result', since nothing in the source says what the semiconductors do; name the investors or the total raised if the source gives them, and otherwise state plainly that the chip details are unannounced and keep the analysis to the checkable 2028 Microsoft deadline.","resolved",{"id":31,"reviewer":26,"round":32,"reason":33,"status":29},"editor-r2",2,"Drop the unsupported anchor date 'October 22, 2026' and the '14 to 26 months' range, which contradicts the later claim of 'less than two years'; just say the plant is due in 2028, and cut speculative lines such as the $225 million 'paying for a plant that runs without them' and the claim that Microsoft gives the schedule an outside witness most fusion timelines lack.",{"id":35,"reviewer":26,"round":36,"reason":37,"status":29},"editor-r3",3,"Remove the repeated 'the source offers no detail' and 'the source does not say' lines, which point readers to material they can't see, and cut the speculative inferences ('each plant would need to do less to justify its cost', 'point at the same goal'), then rewrite around only what is confirmed ($225M, first plant, Microsoft, 2028, chips that could double output), stating plainly that Helion has not said when the chips would reach a plant, or drop the piece if there is not enough to say.","science",[40,41,42,43],"fusion","helion","microsoft","energy",[45],{"name":46,"url":47},"TechCrunch","https:\u002F\u002Ftechcrunch.com\u002F2026\u002F10\u002F22\u002Ffusion-startup-helion-is-developing-new-semiconductors-that-could-double-output-of-its-power-plants\u002F",0,{"sections":50},[51,56,61,66,71,76,81,84,89,94,99,104,109,114],{"name":52,"slug":53,"count":54,"latest_published_at":55},"AI","ai",7062,"2026-10-22T17:00:39.000Z",{"name":57,"slug":58,"count":59,"latest_published_at":60},"Security","security",1042,"2026-10-22T15:11:26.000Z",{"name":62,"slug":63,"count":64,"latest_published_at":65},"Policy","policy",570,"2026-10-22T16:00:29.000Z",{"name":67,"slug":68,"count":69,"latest_published_at":70},"Deals","deals",558,"2026-10-22T13:00:00.000Z",{"name":72,"slug":73,"count":74,"latest_published_at":75},"Hardware","hardware",287,"2026-10-22T16:18:47.000Z",{"name":77,"slug":78,"count":79,"latest_published_at":80},"Consumer Tech","consumer-tech",281,"2026-10-22T14:09:11.000Z",{"name":82,"slug":38,"count":83,"latest_published_at":18},"Science",214,{"name":85,"slug":86,"count":87,"latest_published_at":88},"Startups","startups",142,"2026-10-22T16:05:08.000Z",{"name":90,"slug":91,"count":92,"latest_published_at":93},"Software","software",138,"2026-10-22T04:52:10.000Z",{"name":95,"slug":96,"count":97,"latest_published_at":98},"Dev Tools","dev-tools",122,"2026-10-21T16:00:00.000Z",{"name":100,"slug":101,"count":102,"latest_published_at":103},"General","general",96,"2026-10-22T16:00:00.000Z",{"name":105,"slug":106,"count":107,"latest_published_at":108},"Gaming","gaming",86,"2026-10-22T13:17:59.000Z",{"name":110,"slug":111,"count":112,"latest_published_at":113},"Reviews","reviews",38,"2026-10-20T12:00:00.000Z",{"name":115,"slug":116,"count":117,"latest_published_at":118},"How-To","how-to",8,"2026-10-05T09:00:00.000Z"]