Small Modular Reactors: A Viable Solution for Data Center Power Crisis

Strategic Insights -

As the world moves towards an era of rapid digitalization, the demand for data centers (DCs) is skyrocketing. To meet this increasing demand, data centers require more power, which can lead to a critical energy crisis. According to McKinsey, the demand for DC power will jump from 3-4% of total power consumption in the US to 11-12% by 2030, with a total power requirement of 500 terawatt-hours (TWh) per year in 2027. This power crisis is where small modular reactors (SMRs) come into play.

Key Takeaways:

  • Investments in AI solutions and services are expected to generate a cumulative US$22.3 trillion in products and services by 2030, accounting for about 3.7% of the global GDP.
  • The rapid adoption of digitalization and AI tech is ramping up the demand for data centers worldwide, with DC power requirements expected to triple by the end of the decade.
  • SMRs can potentially contribute significantly to improving energy security, managing energy costs, and eliminating energy purchase emissions and enterprise carbon footprint, especially for power-hungry and energy-intensive industries like DCs.
  • Diversifying energy sources with SMRs will provide additional resilience against potential power outages and capacity issues.
  • SMRs are designed to lower costs while increasing safety, versatility, and efficient reuse or disposal of fuel.
  • There are five main types of SMRs: LWR SMR, MSR SMR, SFR SMR, LFR SMR, and HTGR SMR, each with its unique characteristics and advantages.

Statistics:

  • By 2030, the power sector will require more than US$500 billion in infrastructure investment to meet the additional 50 gigawatts (GW) of DC capacity.
  • The lead time for powering new DCs in large markets like Northern Virginia can be more than three years.
  • The first SMR-powered DCs are expected to become operational by 2030, using sustainable power fully independent of utility power distribution grids.
  • SMRs can operate at higher efficiencies and have the potential to reduce greenhouse gas emissions significantly.

Sources:

  • International Data Corp (IDC)
  • McKinsey
  • Gartner
  • Terrestrial Energy
  • X-energy