Google to invest $25 billion in data centers and AI infrastructure across largest U.S. electric grid

Group 1 - Alphabet's Google plans to invest $25 billion in data center and artificial intelligence infrastructure over the next two years [1] - Google will allocate $3 billion to modernize two hydropower plants in Pennsylvania to support the increasing power demand from data centers and AI [2] - The refurbishment of the Pennsylvania plants is part of a broader agreement with Brookfield Asset Management to purchase 3,000 megawatts of hydroelectric power across the U.S. [2] Group 2 - Google's investments are in response to the PJM Interconnection's challenges in meeting rising electricity demand from data centers and industry [3] - PJM is the largest electric grid in the U.S., covering 13 states and including the world's largest data center market in northern Virginia [3] - A meeting involving President Donald Trump, White House officials, and tech and energy executives is taking place to discuss AI investment in Pennsylvania [4]