# North American data center and energy expansion > Live situation record from CLSTR: https://clstr.news/situations/north-american-data-center-and-energy-expansion > Updated: 2026-10-19T14:58:15.000Z. Sources: 5. Developments: 2. Data center expansion and the resulting energy infrastructure demands are driving significant development and debate across North America. In New Brunswick, the provincial government is facing tension over a surge in data center applications. NB Power has confirmed receiving 10 applications that could require up to 900 megawatts of power. While officials view these as opportunities for economic growth and job creation, critics have expressed disappointment over a perceived lack of transparency and the absence of adequate guidelines to protect the environment and the power grid from hyperscale campuses. Similar trends are emerging in other regions. In Louisiana, a proposed 500-megawatt battery storage system is undergoing expedited review to support an unidentified commercial entity, fueling speculation of a large-scale AI-focused data center. Meanwhile, in Nova Scotia, a $10 billion investment proposal includes an $8 billion data center campus and $2 billion for wind power. Although local officials are optimistic about tax revenue, residents have raised concerns regarding water utility impacts and potential increases in electricity rates. ## Timeline ### 2026-10-19: Data center and energy infrastructure projects expand in US and Canada NextEra proposes a 500-MW battery project in Louisiana to support a large unidentified commercial load, while EverWind announces a $10 billion data center and wind energy investment in Nova Scotia. 2 sources. https://clstr.news/cluster/data-center-and-energy-infrastructure-projects-expand-in-us-and-canada ### 2026-10-19: New Brunswick faces debate over surge in data centre applications New Brunswick faces debate over a surge in data centre applications, with 10 projects requesting up to 900 megawatts of power, raising concerns over energy use and regulatory oversight. 3 sources. https://clstr.news/cluster/new-brunswick-faces-debate-over-surge-in-data-centre-applications --- Cite as: North American data center and energy expansion. CLSTR, https://clstr.news/situations/north-american-data-center-and-energy-expansion