Grant County PUD has gone from selling a significant portion of the output from its two hydropower facilities, which have a combined nameplate capacity of more than 2,000 MW, to seeking additional generation, including solar farms, hydrogen storage, and small modular reactors. The first data center arrived in the area a decade ago, but the utility now receives three to five inquiries a week from data center operators interested in locating in its service territory. The utility has seen growth in these large load centers for a decade, and more is on the way. The state aims to reduce economy-wide greenhouse gas emissions by 50% from 2005 levels by 2030.
As data centers enter the picture, reliability planning must extend beyond planning reserve margins to operational stress testing under extreme conditions. Even though immense variability exists with regard to the exact level of growth (and in terms of where, exactly, data centers will site), utilities everywhere must prioritize upgrades to three key planning areas. Even with this expansion away from the east coast, however, data center load will still naturally seek density and will mirror the issues that exist today in data center-heavy regions such as Northern Virginia.
They rely on stable estimates of power demand to plan their spending on these large, capital-intensive projects. Cloud computing startup CoreWeave, for instance, recently announced that its new Kenilworth, New Jersey data center would be powered by an existing on-site 25 MW gas-fired power plant. Overall, the residential sector is expected to see a gradual but steady 10% increase in electricity demand by the end of the decade.
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Current forecasts from utilities, backed up by Rhodium Group, suggest a more modest growth rate of 1.5–2.5 percent CAGR through 2035 — numbers we routinely surpassed for four straight decades while fueling unprecedented economic expansion. The 60s saw 7 percent, the 70s 5 percent, and even in the 80s, it was still at 3 percent before settling to 2 percent or less in recent decades. Dr. Arent brings more than three decades of experience and expertise in energy systems, electric power, and international energy policy. Furthermore, all server designs must pass the NVIDIA-certified systems program, which includes rigorous “power consumption evaluations” to ensure that components function efficiently within the server.cxli
Via Canary Media, higher load forecasts have driven up capacity costs — the prices paid to power plants and other grid resources to https://forestwildwood.com/articles/grand-teton-teepee-lodge-guide/ meet peak grid demand — from $2.2 billion in 2023 to $14.7 billion in 2024, and to $16.1 billion in the summer’s capacity auction. Incorporating these lower estimates, however, still results in a higher estimate for peak load growth than the earlier five-year forecasts. Higher load forecasts have driven up capacity costs from $2.2 billion in 2023 to $14.7 billion in 2024, and to $16.1 billion in the summer’s capacity auction.
Goldman Sachs estimates 47 GW of incremental power generation capacity will be required to support U.S. data center power demand through 2030, driving $50 billion in cumulative capital investment over the same time frame. A May 2024 Brattle Group report documents the rapidly changing landscape for utilities and grid operators, largely driven by new electricity demand from data centers, onshoring manufacturing, agricultural and industrial electrification, cryptocurrency mining, and electrification. Similarly, policymakers and regulators should adopt policies encouraging demand side resources, increase visibility, enable data sharing, support innovative grid planning methods, and overcome misaligned incentives.
Electricity demand growth hot spots
The current https://repairtoday7.com/xiaomi-14-ultra-the-ultimate-smartphone-for-photography-enthusiasts.html surge in data center demand contrasts with the previous two decades of limited electricity demand growth, when efficiency gains across the residential, commercial, and industrial sectors enabled continued productivity growth with limited additional electricity consumption. Many utilities and grid operators recognize the promise of demand side solutions, but most lack the tools or financial incentives to lean into them as significant, reputable resources to meet new load growth and ensure grid reliability and affordability. Numerous utilities and grid operators are revising their 2023 load forecasts and predicting a doubling or more over the next decade, relative to 2022 predictions.
- At the congressional level, a series of recently proposed bills aims to shield residential consumers from rising electricity prices and require data center developers to pay for the electricity infrastructure upgrades needed to meet rising energy demand.
- The proposed act would require data centers to ensure the prioritization of residential ratepayerscxxxvi and would prohibit facilities larger than 20 MW from connecting to the grid unless they obtain a “Zero Rate Effect Certificate,” obligating them to demonstrate that they do not increase prices for other customers.cxxxvii
- One analysis estimates they could account for 44% of all U.S. load growth between 2023 and 2028.
- Rapid data center growth, a rebounding American industrial sector and residential electrification are all increasing demand for electricity at a rate not seen for decades.
- By 2030, EVs are projected to represent up to 46% of light-duty vehicle sales, requiring over 42.2 million charging points across the country.
The Myth: Projected electricity load growth is destined to undermine US climate change goals
While data centers can often be constructed in just one to two years, connecting the necessary new generation to the grid currently averages five years, and major new transmission projects can take up to a decade.cxxiii This timing mismatch is further complicated by the extreme volatility of data center loads. However, realizing these benefits is far from easy; it requires regulators to implement rigorous rate design that “ring-fences” interconnection costs, ensuring that data centers pay up front for their specific grid upgrades rather than socializing those capital expenditures across residential ratepayers. As previously mentioned, total US data center electricity consumption has almost tripled over the last decade, reaching 180 TWh in 2024,lxxxii and is projected to increase further to between 320 and 600 TWh by 2028, depending on the estimate.lxxxiii As discussed below, there are numerous approaches to addressing the increase in marginal generation, transmission, and distribution required to accommodate load growth, many of which ensure that large new loads pay the marginal cost of serving them, thereby avoiding cost transfers onto existing customers on the rate base. Nationally averaged nominal electricity prices increased by over 29 percent between 2019 and 2025 and by 32 percent since 2010.xli When looking specifically at nominal residential electricity prices, all states experienced increases, with the largest occurring in California (13 cents per kWh), Maine (9 cents per kWh), and Massachusetts (8 cents per kWh) (Figure 3).
And in 2023, Germany adopted an Energy Efficiency Law requiring all data centers in the country to meet specific energy efficiency metrics and source 100% of their electricity from unsubsidized renewable energy sources by 2030. Yet increased load threatens to slow down progress in fighting climate change and reducing air pollution, burden consumers with higher electric bills, and further stress an already over-taxed grid. One report from global consulting company ICF estimates that increased demand will likely drive electricity prices almost 20% higher by 2028, with regions like Texas and New England potentially seeing even larger increases. Surging electricity demand is expected to have tremendous impacts on the U.S energy system, the country’s ability to fight climate change, and on electricity service and prices for households across the country.
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The Pacific Northwest, according to NERC, includes Oregon, Washington, and Montana, as well as parts of Northern California and northern Idaho. PJM, the country’s largest grid operator, is meanwhile weighing new rules that would require incoming data centers to curb their impact on overall capacity costs. Georgia Power is seeking regulatory permission to build gas-fired power capacity to meet load forecasts due to proposed data centers in Georgia.
This is especially worrisome considering new data center demand, since data centers operate with requirements for high levels of server “uptime” above 99%. Furthermore, extreme weather exacerbated by climate change is leading to more frequent weather-related power outages. Finally, greater demand could pose a threat to grid reliability by adding stress to an already overtaxed electricity system.
How Reliable Are Current Data Center Load Forecasts?
- Incorporating these lower estimates, however, still results in a higher estimate for peak load growth than the earlier five-year forecasts.
- For example, the Intermountain West is expecting relatively modest overall and peak electricity demand growth through 2035.
- Ongoing development, expansion, and enforcement of these types of laws can help ensure the new energy load is met by clean sources.
- A May 2024 Brattle Group report documents the rapidly changing landscape for utilities and grid operators, largely driven by new electricity demand from data centers, onshoring manufacturing, agricultural and industrial electrification, cryptocurrency mining, and electrification.
- The current surge in data center demand contrasts with the previous two decades of limited electricity demand growth, when efficiency gains across the residential, commercial, and industrial sectors enabled continued productivity growth with limited additional electricity consumption.
- Dr. Arent brings more than three decades of experience and expertise in energy systems, electric power, and international energy policy.
Increased U.S. load growth from data centers and manufacturing is expected to put stress on grids across the country, which could lead to blackouts if severe weather hits. In response, state lawmakers approved a measure requiring new data centers to disconnect from the grid during periods of peak stress — a mandate whose specific rules are still being developed by ERCOT and state regulators. The utility industry is experiencing a seismic shift from decades of low growth to a projected annual peak demand growth of 3% over the next five years. Electricity demand in the United States is rising at a pace not seen in decades.