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The electrical grid is the backbone of modern America. It powers powers everything from homes and hospitals to data centers and electric vehicles. But according to a detailed analysis from Bank of America<\/a> Institute, the grid is straining under the pressures of surging demand, chronically aging infrastructure, and a growing east-west divide, leaving 31% of transmission lines and an even more alarming 46% of distribution infrastructure \u201cbeyond its useful life.\u201d The implications are stark: more outages, higher prices, and a heightened risk of dysfunction at both ends of the grid.<\/p>\n The most alarming fact from BofA\u2019s deep dive is just how much of the grid is overdue for replacement. In 2024,\u00a067% of utility spending on transmission and distribution\u2014$63 billion\u2014went to replacements and upgrades, dwarfing the $32 billion allocated to new lines and substations.\u00a0This lopsided investment signals a network fighting to keep up, not just with basic maintenance, but with the exponential strain of new users and devices.<\/p>\n The consequences are already being felt by everyday Americans:\u00a0power outages are occurring more frequently,\u00a0with transmission failures climbing steadily. <\/p>\n Data from the North American Electric Reliability Corporation (NERC) points to a clear decline in grid reliability, leaving many consumers with a system less dependable than the one their parents knew at the start of the millennium. Put simply, BofA says, \u201cgrid reliability is worse today than in the early 2000s.\u201d<\/p>\n Why is demand rising so sharply? The BofA report identifies four main forces pushing load growth into uncharted territory, projecting that overall U.S. electrical demand will grow at a 2.5% compound annual rate through 2035, far outpacing the 0.5% annual growth seen in the previous decade.<\/p>\n First is building electrification. As cities across states such as California, Massachusetts, and Colorado ban fossil fuels in new construction, homeowners are using far more electricity for heating and hot water.<\/p>\n Second is the boom in data centers, super-charged by the thirsty AI sector. <\/strong>In a world driven by cloud computing, artificial intelligence, and streaming services, data centers are emerging as \u201csuper-consumers\u201d of energy. These facilities already account for up to 2% of global electricity, but BofA projects them growing into the 15%-23% range annually by 2030.<\/p>\n Thirdly, after years of offshoring, American manufacturing is in comeback mode. Driven by domestic and federal policy support, construction spending on factory infrastructure hit $234 billion in 2024\u2014a 21% jump over the prior year, and double the average of previous years.<\/p>\n Finally, electric vehicles are changing the game for both residential and public grid demand. Nearly 5 million EVs are already on American roads, a figure that represents 2% of the total passenger vehicle fleet. BofA notes EVs were 9.7% of new vehicle sales in 2024 and, even if this figure remains flat, the number of EVs in use will rise at a roughly 15% compound annual growth rate to 22 million on the road by 2030. Not only are these vehicles likely to be charged in residential areas, which have little spare capacity on substations, but BofA notes more public EV charging stations will be needed, and \u201cthat will require significant grid investments.\u201d<\/p>\n If every US household went \u201call-electric\u201d\u2014replacing gas-powered heating, hot water, and vehicles\u2014the monthly consumption would triple, from 875kWh to 2,803kWh. Such a seismic shift would overwhelm large swaths of the existing grid without massive upgrades.<\/p>\n A less-discussed but critical issue is the split in production and consumption between the east coast, the west coast, and the southwest. While the grid is a national asset, its parts don\u2019t always match up with population centers.\u00a0Most renewable energy is generated in states including Texas, California, and Oklahoma, and their neighbors.\u00a0These \u201cenergy-producing states\u201d deliver over half the country\u2019s wind and solar power, yet the consumption hot spots are overwhelmingly on the East Coast.<\/p>\n This geographic mismatch means\u00a0long-distance transmission lines are under mounting pressure. Many are aging, and few are being replaced at the pace required. Long-distance, high-voltage transmission lines\u2014already old and unreliable\u2014must bridge this gap, compounding the strain as demand grows.<\/p>\n The net result of all these factors? More outages and less reliability. Even as utilities invest almost $100 billion a year in basic infrastructure, BofA\u2019s analysis shows customer satisfaction is likely to hit new lows if the current pace of replacement and expansion isn\u2019t accelerated. Transmission outages have become more frequent, and the resiliency of the grid\u2014especially against weather events or cyber-attacks\u2014is declining.<\/p>\n Notably, the Department of Energy\u2019s National Transmission Needs Study warns\u00a0U.S. transmission capacity must grow 64% by 2040\u00a0to meet \u201cmoderate\u201d load forecasts, assuming the country continues targeting ambitious clean energy adoption.<\/p>\n While national prices for electricity have stayed mostly stable after inflation adjustments,\u00a0California offers a glimpse of what happens when infrastructure stress meets rising costs.\u00a0Over the last seven years, retail electricity prices in the Golden State have soared by 68%, now averaging nearly twice the national norm. This has led to a 5% drop in demand as consumers and businesses adjust, highlighting the real-world elasticity of energy use in response to price spikes and reliability concerns.<\/p>\n Policymakers are keenly aware of the tightrope the grid is now walking. On the first day of his term, President Trump declared a national energy emergency, aimed at streamlining infrastructure permitting and accelerating grid modernization\u2014especially for traditional energy projects like natural gas. While this marked a pivot from the climate-focused policies of the previous administration, funding for the grid remains bipartisan, in BofA\u2019s view: the Grid Deployment Office, formed under President Biden, awarded $14.5 billion in grants through 2023 and 2024, matched by $36.9 billion in private investment.<\/p>\n Artificial intelligence, which powers everything from chatbots to autonomous vehicles, poses a unique challenge. The International Energy Agency estimates that AI servers used around 63TWh of electricity in 2024, or 15% of total data center demand\u2014a number anticipated to surpass 300TWh by 2030 as the technology scales. But most data up till now has been used on AI training, whereas running models, also known as \u201cAI inference\u201d or Gen Z\u2019s well-known love of talking to their chatbots<\/a> all day as a kind of intimate companion<\/a>, is projected to overtake it in coming years.<\/p>\n The verdict from BofA\u2019s research is clear:\u00a0without sweeping upgrades and expansion, America\u2019s grid will buckle under the weight of growing demand and obsolete hardware.\u00a0\u201cGigawatt-scale growth\u201d will necessitate increased investment not just in new capacity, but in modernizing transmission and distribution channels. Until then, expect more outages\u2014and a widening gap between where power is produced and where it\u2019s needed most.<\/p>\n For this story,\u00a0<\/em>Fortune\u00a0used generative AI to help with an initial draft. An editor verified the accuracy of the information before publishing.\u00a0<\/em><\/p>\n<\/div>\n\n","protected":false},"excerpt":{"rendered":" The electrical grid is the backbone of modern America. It powers powers everything from homes and hospitals to data centers and electric vehicles. But according to a detailed analysis from Bank of America Institute, the grid is straining under the pressures of surging demand, chronically aging infrastructure, and a growing east-west divide, leaving 31% of […]<\/p>\n","protected":false},"author":135,"featured_media":16290,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[123],"tags":[],"class_list":["post-16289","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-business"],"yoast_head":"\nA surge in demand\u2014from EVs to AI<\/h2>\n
Geography matters: West makes, East takes<\/h2>\n
Outages and reliability: Why Americans should care<\/h2>\n
The political response: deregulation vs. investment<\/h2>\n