ボラレックスとグランド川のシックス・ネーションズ開発公社（SNGRDC）は、ヘイガースビル・バッテリー・エネルギー・ストレージ・パークを稼働させました。これは同種施設としてカナダ最大の稼働施設です。334基のTesla Megapack 2XLユニットを備え、エリー湖近くで300MWの電力と1,200MWhの容量を提供し、オンタリオ州の送電網信頼性と再生可能エネルギーの統合を支援します。
ヘイガースビル・バッテリー・エネルギー・ストレージ・パークは、オンタリオ州南部ナイアガラ半島のハルディマンド郡ヘイガースビルに位置し、エリー湖北岸に沿っています。この施設は2026年3月3日に商業運用を開始しました。ボラレックスとSNGRDCが共同で30エーカーに開発したこの施設は、334基のTesla Megapack 2XLユニットを使用して300MWの電力と1,200MWhの蓄電容量を提供し、連続4時間の送電網支援が可能です。
オンタリオ州ヘイガースビルのカナダ最大バッテリー蓄電パークの稼働開始について、ボラレックスとシックス・ネーションズが334基のTesla Megapack 2XLユニットを使用したことに対し、X上の反応はテスラ愛好家を中心に概ね肯定的で、送電網安定性と再生可能エネルギー統合への役割を称賛しています。高エンゲージメントの投稿は300MW/1,200MWhの規模とその重要性を強調しています。一部のユーザーは政治的な懐疑を示し、原子力推進の中でプロジェクトを無視しているとしてオンタリオ州首相ダグ・フォード氏を批判しています。地域の過去のタイヤ火災を言及した軽微な懐疑的な声もあります。
NEWS: A new $325 million @Tesla Megapack battery energy storage system has been commissioned in Ontario, Canada.
— Sawyer Merritt (@SawyerMerritt) 2. maaliskuuta 2026
The 300MW/1,200MWh facility, called the Hagersville Battery Energy Storage Park, is the largest operating battery energy storage facility in Canada. It uses 334 Tesla… pic.twitter.com/6FmtaTIgvT
🚨 NEWS: A new $325M @Tesla Megapack battery storage system has been commissioned in Ontario, Canada 🇨🇦
— Herbert Ong (@herbertong) 2. maaliskuuta 2026
The Hagersville Battery Energy Storage Park is now the largest operating BESS in Canada:
• 300 MW / 1,200 MWh capacity
• 334 Tesla Megapack 2XL units
• Up to 4 hours of… pic.twitter.com/sRHR5CmY2b
Canada’s energy grid just leveled up. The Hagersville Battery Park is a massive win for reliability, especially with 334 Megapacks ready to balance out renewables. Seeing this kind of $325M investment in Ontario’s infrastructure is exactly what we need to see for a stable, modern…
— Sar Alani (@saralanis8) 2. maaliskuuta 2026
How interesting that among all your energy announcements, you are silent on this one: the largest battery plant in Canada. I’m sure you try to kill this project, since you would rather spite Ontarians in order to spite Tesla. You bloated hypocritical fuck. https://t.co/gLtdhasY0a
— Stein Mathisen (@stein_mathisen) 2. maaliskuuta 2026
I remember a massive 🛞 fire coming out of Hagersville
— I’m 1 of the Yobs (@mit46744465) 2. maaliskuuta 2026
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Tesla has launched its first Megacharger station available to Semi fleet customers at a site in Ontario, California. The station, located in a key freight corridor, supports the company's expanding network for electric trucks. This marks a shift toward broader commercial use of the infrastructure.
Queensland's state-owned gentailer Stanwell has started commercial operations for its 300 MW / 600 MWh Tarong battery energy storage system, located near the Tarong coal-fired power station. The project, built with 164 Tesla Megapack 2XL units, began construction in 2023 and now supplies the National Electricity Market. Stanwell CEO Michael O’Rourke highlighted its role in delivering reliable energy.
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Publicly-owned CleanCo Queensland has opened the Swanbank battery energy storage system (BESS), a 250MW/500MWh facility using Tesla Megapack technology at the decommissioned Swanbank B coal power station site in Ipswich, Australia. Funded at AU$330 million (US$214 million), the project repurposes retired infrastructure to support renewable energy integration and grid stability.
Chinese electrical equipment companies are boosting their presence in Brazil to compete in the battery market, as the country gears up for large-scale storage systems. A government auction planned for this year is expected to draw billions in investments, targeting 2 GW of capacity. Manufacturers like Sungrow and Huawei have already restructured teams and begun talks with potential clients.
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Tesla is constructing a new $100 million Megapack battery energy storage facility in Australia. The project aims to balance solar generation variability and provide power for 145,000 homes.
Documents indicate Google plans to operate one of the largest data centers in the United States in southeast Nebraska, powered by a Tenaska natural gas plant that could generate up to 3,000 megawatts. The project, which may incorporate carbon capture technology, hinges on a state bill allowing private power plants to connect to the public grid. Tenaska has secured options on over 2,600 acres for the site.
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Tesla's Shanghai Megafactory has achieved a significant milestone by producing over 2,000 Megapack energy storage systems in its first full year of operation. The facility, which began production in early 2025, doubled its output in the final five months of the year. This ramp-up underscores Tesla Energy's expanding role in global energy storage.