The nuclear option for data centre energy supply

Nuclear energy emerges as a stable, low-carbon solution to meet the surging 24/7 power demands of hyperscale data centres.

David Kennedy · Venture Insights4 November 2024Period: Q4 20244 min read

1,280 MW→

Current deployable provisioned capacity of Australian data centres

3x↑

Expected growth in deployable capacity by 2028

Locked

Companies covered:

Abstract

As the demand for data centres grows, nuclear energy is seen as a promising solution to power these facilities sustainably. Nuclear-powered data centres could provide continuous, low-carbon energy, ensuring stability without the fluctuations of renewable sources like wind or solar. Small modular reactors (SMRs) offer flexibility and safety for local power generation. However, challenges such as high initial costs, regulatory hurdles, and public perception must be addressed. If managed effectively, nuclear energy could transform data centres into highly efficient, eco-friendly operations, essential for an increasingly digital world.

Key Takeaways

Australia's data centre capacity is expected to triple by 2028 from its current base of 1,280 MW.
Nuclear power provides a stable, weather-independent energy supply essential for 24/7 data centre operations.
Small Modular Reactors (SMRs) offer a flexible and scalable solution for local power generation at data centre sites.

Create a free account to keep reading

stakeholder implications · PDF download

Frequently Asked Questions

Australia’s deployable data centre capacity is projected to triple by 2028 from its current base of 1,280 MW. This rapid expansion, driven by a population spending an average of 6 hours online daily, requires a transition to energy sources that can guarantee 24/7 operational stability.

Renewables are weather-dependent and cannot independently support the 24/7 power supply required for mission-critical digital infrastructure. Nuclear power provides a stable, low-carbon alternative that ensures continuous operation without the fluctuations inherent in solar or wind generation.

Small Modular Reactors (SMRs) offer a flexible and scalable solution for local power generation directly at data centre sites. While they address the need for weather-independent energy, operators must still manage high energy consumption from cooling systems and significant initial capital requirements.

The transition faces high initial investment costs and long development timelines that may not align with the 3x capacity growth expected by 2028. Furthermore, regulatory hurdles and public concerns regarding waste management remain significant barriers to widespread adoption.

Abstract

Key Takeaways

Frequently Asked Questions

Unlock the full report

Free

Lite

Team