Google commits $1 billion to Indiana data center as AI strains US power grids
Big Tech's surging electricity appetite is outpacing grid capacity and undermining clean-energy commitments made just six years ago.
Google set aside $1 billion to build a data center in Indiana, a sign of the urgency with which the company is moving to secure dedicated power for its artificial intelligence operations at a time when utilities cannot keep pace with demand.8 The company also courted the township of Franklin, Ind., seeking to rezone more than 450 acres for a campus housing the computer hardware that powers its internet business.2
Data centers already consume more than 1% of global electricity, according to the IEA, and the share is rising.1 In the US alone, data centers used about 4.6% of total electricity in 2024, a share the government estimates could nearly triple by 2028.3 Goldman Sachs research projects global data center power demand could rise 165% by the end of the decade from 2023 levels.8
Big Tech's clean-energy pledges are fraying under that load. Six years ago, Google was confident it would power all operations with clean electricity by 2030 and remove as much pollution as it produced. By May 2026 (2026-05-19) the company was calling those goals a "moonshot."3 Microsoft says it still aims to remove more carbon than it emits, but both companies now acknowledge they may not be on track.3 "Even if they haven't officially revised their goals, they are starting to acknowledge that, 'Yeah, we're maybe not on track,'" one source told Fortune.3
The infrastructure requirement is vast. McKinsey estimates AI-related infrastructure spending could exceed $5 trillion by 2030, while JLL projects developers may need roughly 100 gigawatts of new data-center capacity over the same period.7 Industry executives increasingly describe the buildout as "AI factories" — sprawling campuses filled with advanced processors, networking gear and the power systems to run them.7
AI systems could account for nearly half of data center power consumption by the end of this year, according to analysis by Alex de Vries-Gao of Digiconomist.4 An industry analyst identified as Porter says that while 10 to 20% of US data center energy is currently consumed by AI, that share will likely increase significantly going forward.1
The grid is struggling. Federal Energy Regulatory Commission Chairman Laura Swett spoke bluntly to industry executives at their largest annual conference earlier this spring about the gap between Big Tech's ambitions and available capacity.5 Google has responded with a patchwork of supply-side arrangements.
The company has contracted more than 22 GW of clean energy since 2010, according to POWER magazine.6 It has reached 1 GW of demand-response capacity under long-term contracts with utilities including the Tennessee Valley Authority, Entergy Arkansas and DTE Energy, allowing it to curtail or shift compute workloads during peak periods.6 Google signed a hydropower framework agreement with Brookfield to upgrade and relicense two Susquehanna River dams in Pennsylvania, part of a broader plan contemplating up to 3 GW of hydropower nationally.6 In Texas, it launched a 1-GW-plus co-located data center and generation complex in the Panhandle.6
On the regulatory front, Google has embedded a Capacity Commitment Framework in Missouri Public Service Commission-approved tariffs through partnerships with Ameren and Evergy, and is supporting 115 MW of enhanced geothermal in Nevada through a Clean Transition Tariff.6 A queue modeling tool Google developed was used in PJM's first reformed interconnection cycle, which drew 811 projects totaling 220 GW of proposed capacity — a volume that underscores how large the gap remains between project proposals and actual buildout.6
For gas markets, sustained data center load growth creates a competing call on US power supply that could lift NYMEX Henry Hub front-month prices during shoulder seasons when storage injections are already running tight. NYMEX Henry Hub front-month was trading at $2.84/MMBtu as of Monday evening (2026-07-21).8 Whether that demand impulse reaches European or Asian markets depends on LNG cargo availability and arb economics — ICE Endex TTF front-month was at €58.85/MWh and JKM at $21.02/MMBtu as of late Monday (2026-07-21).
The unresolved pressure point is interconnection speed. Swett's public warning at the spring conference signals FERC sees the strain between load growth projections and the grid's ability to deliver firm power.5 The pace at which PJM processes its reformed queue — and whether Google's Missouri tariff model spreads to other states — will determine how quickly supply can catch up.