Data Center Demand Drives 66% Surge In Natural Gas Power Plant Costs

Tech companies, including Microsoft and Meta, person been falling successful emotion pinch earthy gas lately, rushing to build powerfulness plants fed by nan fossil substance to thrust their information centers. But their clasp mightiness beryllium a small excessively tight — nan costs to build 1 of nan accommodation has spiked 66% successful nan past 2 years, according to a new report from BloombergNEF.

While earthy state prices remain low successful nan U.S. contempt nan ongoing warfare successful Iran, nan value to build a caller mixed rhythm state turbine (CCGT) powerfulness works has risen from little than $1,500 per kilowatt of generating capacity successful 2023 to $2,157 past year, nan study said. What’s more, it now takes 23% longer to complete a caller facility.

Data centers are 1 of nan main drivers of a surge successful request for electricity, pushing not conscionable tech companies to put successful earthy gas, but utilities arsenic well. Data halfway operators person been urged by nan Trump management to “bring their ain power,” but utilities thin to walk connected nan costs of caller procreation to customers. That has led to a growing backlash to information centers among nan wide public.

While information centers aren’t nan only driver of caller request for electricity, they are 1 of nan fastest-growing users. New additions are expected to scope 2.7x existent demand, pushing it up from 40 gigawatts coming to 106 gigawatts by 2035. Part of nan driver is nan sheer standard of caller information centers. Today, only 10% of accommodation are 50 megawatts aliases larger. Over nan adjacent decade, nan mean information halfway will beryllium larger than 100 megawatts.

Planned information centers are importantly larger than those presently successful operation.Image Credits:BloombergNEF

Until recently, tech companies person favored grid-connected information centers backed by powerfulness acquisition agreements for wind, solar, and batteries. But rising request for electricity, driven by AI and nationalist animus toward information centers, has pushed much caller earthy state projects.

The scramble for earthy state powerfulness plants has caused a shortage of state turbines. By nan extremity of this year, prices for nan equipment, which constitutes up to 30% of a caller powerfulness plant’s cost, are expected to beryllium up 195% complete 2019 prices. The manufacturing method required to make state turbines doesn’t lend itself to scaling quickly, either. As a result, waitlists are stretching into nan early 2030s.

Not everyone is each successful connected earthy gas, though.

Google has started to outline a caller approach to adding generating capacity to nan grid that relies connected renewables paired pinch long-duration power storage, including Form Energy’s monolithic iron-air batteries, which tin merchandise energy complete nan people of 100 hours. Unlike state turbines, star panels and batteries person gotten cheaper complete time, offering an replacement to sky-high costs for earthy state powerfulness plants.