Space-Based Solar Power (SBSP) offers an exciting solution to the growing demand for sustainable energy and the reality of it could be closer than we think. But as with any strategic energy asset, it brings with it many security implications that must be addressed.
Our new report, Securing Space-Based Solar Power as Critical National Infrastructure considers these implications and how to overcome them. It identifies and analyses the potential threats for a SBSP system and possible mitigations alongside geopolitical and societal considerations.
Our study showed that the security challenges faced by SBSP are not insurmountable. With international collaboration, a secure by design approach and fostering public support, this new source of sustainable, affordable clean energy can be realised securely.
A giant leap for renewable energy
SBSP offers an exciting new source of renewable energy. It involves collecting solar energy in high earth orbit via one very large or constellation of satellites. This power is beamed to a receiving station on the earth and delivers clean, reliable energy, continuously in all weathers. A growing number SBSP companies are developing systems based on existing technological principles and known physics. Using power beamed from space as part of our energy mix may soon become a reality.
However, if achieved, an SBSP system could become a target for adversaries who want to damage, degrade or deny its ability to deliver power. Like other critical national infrastructure, it is a tempting target for cybercriminals, state-sponsored actors, and hacktivists seeking to cause disruption or gain geopolitical advantage.
Our detailed research examines these threats and makes recommendations to mitigate against them.
Securing solar power in space
Solar power satellites must be designed with inherent security and comprehensive risk mitigation strategies from the outset. Amongst the key findings in our report are 10 key recommendations, each supported with detailed analysis. These recommendations are:
- Adopt Cyber Informed Engineering (CIE): Integrate CIE principles into the design, build, and operation of SBSP systems.
- International Standards: Use internationally recognised standards like IEC 62443 for cybersecurity.
- Risk Assessment: Conduct comprehensive risk assessments and integrate appropriate mitigations.
- Regulatory Engagement: Engage with regulators early and comply with frameworks like NCSC’s CAF or NIST CSF.
- International Collaboration: Build multinational partnerships and agreements to share energy and enhance security.
- Public Engagement: Learn from past infrastructure projects to minimise activist harm and build public support.
- Supply Chain Security: Ensure supply chains demonstrate robust cybersecurity arrangements.
- Post-Quantum Encryption: Plan for the transition to post-quantum cryptography.
- Insider Threat Management: Foster a security culture that reduces insider vulnerabilities.
- Continuous Threat Monitoring: Maintain awareness of the evolving threat landscape.
SBSP systems offer significant strategic and economic benefits but also face unique security challenges. Failing to address key areas of security and risk in the early development stages could limit its tantalising potential before it’s begun.
To read the full report download it here >>>
