Energy Independence: An Essential Pillar for Critical Infrastructure Resilience

In the contemporary geopolitical landscape, characterised by instabilities, climate change, and mounting cyber threats, the pursuit of energy independence has transcended the realm of mere political aspirations, becoming a matter of strategic imperative. Recent events in Spain and Portugal, where a substantial blackout impacted critical infrastructure and communications, underscore the vulnerabilities of centralized and interdependent energy networks. This incident has led to a resurgence of interest in the necessity for local, sustainable, and secure energy solutions, particularly in regard to critical infrastructure. Such infrastructure may include hospitals, data centres, communication networks, public transport, and defence systems. The solutions are varied, but must be chosen in relation to the available and potential resources and infrastructure, and especially the level of importance of the objectives to be protected.