Schneider Electric has warned that businesses across multiple sectors are operating with critical electrical risks hidden in plain sight, after its latest Industry Insight Report revealed that nearly all audited sites showed safety or maintenance failures capable of disrupting operations.
Based on audits of more than 400 customer sites worldwide, the Silent Saboteur report identifies widespread gaps in electrical safety, compliance, and asset management. It found that 98 percent of sites carried electrical safety risks, while 93 percent had not conducted recent protection coordination studies — the engineering checks that ensure circuit breakers and fuses operate safely under fault conditions.
The findings suggest that decades-old equipment and neglected maintenance practices are now among the biggest threats to industrial resilience. Schneider reported that 79 percent of sites were running obsolete electrical assets, 71 percent lacked critical spare parts, and nearly a third showed signs of degraded or damaged capacitor banks.
Kas Mohammed, Vice President for Services UK and Ireland at Schneider Electric, said the results reflect a wider tendency for companies to prioritise headline investments over essential operational fundamentals. He said organisations often focus on large-scale capital projects while overlooking the operational basics that keep their business running. The real risk, he added, lies in the hidden faults that quietly erode efficiency and resilience, but that increased monitoring and digitalisation can bring these issues to light before they cause damage.
The report argues that these “silent saboteurs” – from loose connections and outdated switchgear to incomplete safety documentation – cost businesses far more through inefficiency and downtime than they save through deferred maintenance. Schneider says the solution lies in continuous monitoring and condition-based maintenance, powered by IoT sensors and analytics platforms such as its EcoStruxure Asset Advisor.
A case study in the report highlights a Nestlé coffee plant in Mexico, where a single short circuit caused a 14-hour outage and an estimated 588,000 dollars in lost production. After installing Schneider’s monitoring technology, the site reportedly avoided three potential stoppages in the following year and met its annual 238 million dollar output target.
While the examples are drawn from Schneider’s own service portfolio, the underlying data point to a broader maintenance and skills challenge facing the industrial energy sector. The company’s audits show that 89 percent of sites lacked a complete single-line electrical diagram, a basic requirement for safe operation and compliance under the Electricity at Work Regulations.
Schneider also warned that the shortage of qualified electrical engineers is amplifying operational risk. Its report notes that 98 percent of audited facilities did not follow manufacturer-recommended maintenance protocols, often because the necessary expertise or resource was not available.
The company is calling for a shift from reactive to predictive maintenance models, supported by data visibility, digital twins, and proactive service partnerships. It argues that such systems not only reduce unplanned downtime but extend equipment life and improve energy efficiency.
As industrial electrification accelerates, the report suggests that many facilities remain vulnerable due to legacy systems, fragmented oversight, and the absence of digital monitoring. Schneider’s conclusion is direct: without renewed focus on maintenance discipline, digital ambition will be built on a foundation of ageing switchgear and incomplete records.
Further details from Schneider Electric’s Silent Saboteur: Unmasking the Hidden Threat to Business Operations report are available here.
