LONDON, England (PNN) - March 22, 2025 - Turns out, one of the world’s largest airports apparently didn’t have reliable back-up generators. This may be just sheer incompetence, but some insiders are saying it is specifically because it went Net Zero compliant in 2012 and switched out diesel generators for inefficient and generally useless biomass ones.
Apparently, some terrorism investigators are looking closely at the cause of the fire, but the crazy thing is that Heathrow Airport was completely reliant on one substation nearby that went up in a fireball yesterday and never had even the slightest hope of keeping the airport running. The blackout left something like 290,000 people stranded, with 1,300 flights canceled or rearranged. A bit like a war broke out or a volcano exploded, except they didn’t.
One industry source has claimed that Net Zero is to blame because Heathrow is moving from diesel back-up generators to biomass.
Reform MP Richard Tice said, “It appears that Heathrow had changed its backup systems in order to be, wait Net Zero compliant.”
“They got rid of their diesel generators and had moved towards a biomass generator that was designed not to completely replace the grid but work alongside it. Their net zero compliant backup system has completely failed in its core function at the first time of asking,” said Tice. “It beggars belief.”
Speaking to The Telegraph, Tice said, “Why is Heathrow being so silent about this? Are they embarrassed because they have something to hide?”
According to the Daily Mail, the North Hyde substation fire involved a very old transformer catching alight and “involved 25,000 liters of cooling oil igniting”. Apparently, it burnt the generator at North Hyde and also the backup. Previously it had been running at 106% of capacity, suggesting they were pushing old equipment past its maintenance schedule.
It is hard to believe but in their defense, the Heathrow management effectively said they weren’t even trying to back up the whole airport, just some runway lights. Nothing to see here… it is just critical national infrastructure that could fail at any moment or be taken out in a blink at times of warfare.
Heathrow said in a statement that the airport’s back-up energy systems worked “as expected” when the substation fire started.
It said, “We have multiple sources of energy into Heathrow. But when a source is interrupted, we have back-up diesel generators and uninterruptable power supplies in place, and they all operated as expected. Our back-up systems are safety systems that allow us to land aircraft and evacuate passengers safely, but they are not designed to allow us to run a full operation.”
James Melville posted, “…as an emergency back up this biomass relic is a farce. Diesel kicks in within seconds, keeping runways lit and skies safe. Biomass dawdles - hours to reach full power, better for steady warmth than sudden blackouts. Net Zero’s (insane) pursuit has left Heathrow vulnerable, a global hub undone not by storms or foes, but by the folly of prizing untested green tech over proven resilience.”
No matter how we look at this, in every direction, we see incompetence.