Cummins now has two May 1 engine hymns sitting in the newsroom: one polishing diesel as clean, clever and modern, the other selling natural gas as the budget-friendly combustion cuddle blanket for fleets that still want engines. Not news. Not revelation. Not some bold clean-tech breakthrough. Just fossil-fuel reassurance copy for customers who still need the old machinery while Cummins keeps pretending “Destination Zero” is more than a slogan stapled to the cash register.
Cummins has two little May Day gifts in the archive. One is called “3 advanced diesel engine innovations”. The other is called “How natural gas engines lower total cost of ownership for commercial fleets”. Lovely. A diesel polish job and a natural-gas sales pitch, parked neatly in the same date slot like the newsroom needed to tuck a little comfort blanket around the engine business.
Whether these were live on the day or quietly slid into place afterwards, they read like the same thing: reassurance copy. Not the future arriving. Not the clean transition breaking through the clouds. Just Cummins whispering to nervous fleets, dealers and investors that the combustion shop is still open, the parts counter still works, and the old money printer has not been unplugged just because someone in PR learned to say “zero”.
Diesel is still here. Natural gas is still here. Hydrogen conspicuously absent. Combustion is still here. And Cummins, bless its oily little heart, is still trying to make that sound like a climate strategy.
The Diesel Sermon Crawls Back Out
The diesel piece is exactly what you would expect from a company that has spent years selling “Destination Zero” while keeping the dirty old engine room warm. Modern diesel has “come a long way”. Digital tools are clever. Predictive service is clever. Over-the-air updates are clever. Aftertreatment is clever. Fuel-agnostic platforms are clever. Everyone is clever. Everything is clever. The soot got a LinkedIn profile and a lanyard.
Cummins says today’s clean diesel engines emit 90% less harmful emissions than engines produced before 2000, then folds that into the usual corporate lasagne of digital monitoring, service analytics, engine computing, aftertreatment systems and “path to zero” language. Strip the brochure varnish off and the message is much simpler: diesel is not going anywhere soon, and Cummins would very much like customers to keep buying it while pretending the journey itself is the destination.
That is the old trick. Not “zero”. Not “done”. Not “we have moved on”. Just “on the way”. Always on the way. Always conveniently billable. Always with another engine, another platform, another service package, another dealer visit, another carefully worded paragraph about how the transition is complicated and Cummins is here to help.
Natural Gas: Diesel’s Slightly Better-Dressed Cousin
Then comes the natural gas piece, dressed up as total-cost-of-ownership wisdom for commercial fleets. Compressed natural gas gets sold as cheaper, more stable, less tied to diesel-price shocks and a nice little spreadsheet cuddle for operators who want to look like they are moving away from diesel without actually leaving combustion behind.
Cummins leans on April 2023 pricing: $2.99 per diesel gallon equivalent for CNG versus $4.25 for diesel, then turns that into a savings story. It also admits the awkward bits. Higher upfront vehicle cost. Possible fuelling infrastructure. Tank inspections. Spark plugs. Maintenance differences. But look over here, says Cummins: no DEF, no DPF, less fuel volatility, lower fuel cost, cleaner-looking procurement slide.
It is not a revolution. It is the other fossil aisle. Diesel with a cleaner tie. Combustion with a mint. A slightly less embarrassing cigarette after the board announces it is quitting. Cummins can call it a pathway if it likes, but the smell is still coming from the same kitchen.
The Newsroom Order Gives The Game Away
The timing is beautiful in the worst possible way. Cummins had the Many Paths push at ACT Expo on 28 April. Then these two May 1 pieces sit there: diesel innovation and natural gas savings. Then Q1 results land a few days later, with the green-tech dream needing the usual careful language, soft cushions and corporate oxygen mask.
That little sequence tells the story better than any sustainability report. Many paths. Then diesel. Then gas. Then financial reality. This is not a clean-energy roadmap. It is a combustion buffet with a sustainability napkin tucked into its collar.
Cummins wants to be seen as pragmatic, flexible, customer-led and realistic. Fine. Here is the translation: they are hedging. They are protecting the engine room. They are keeping the old cash machines polished while the shiny green side keeps needing excuses, impairments, charges, strategy resets and polished little speeches from people paid obscene money to make retreat sound like discipline.
Fuel-Agnostic: Corporate For “Please Keep Buying Engines”
“Fuel-agnostic” is doing a heroic amount of work in this mess. It sounds neutral, flexible and future-ready, which is exactly why corporate comms departments love it. In Cummins’ hands, it often reads like a permission slip for never fucking leaving.
Diesel? Fine. Natural gas? Fine. Renewable natural gas? Fine. Hydrogen? Fine if it ever stops faceplanting long enough for the brochure to dry. HVO? Fine. Anything is fine as long as the platform survives, the customer stays inside the Cummins ecosystem, the parts keep moving, the service network keeps feeding, and nobody asks too loudly whether “many paths” is just a polite way of refusing to leave the road that made them rich.
That is the trick. A company can talk about zero emissions while selling delay in quarterly instalments. A little diesel here, a little natural gas there, a little hydrogen sermon when the room needs warming, a little Accelera gloss when investors need a bedtime story, then back to the engines. Always back to the engines.
The Fossil-Fuel Reassurance Department
These pieces do not feel like ambition. They feel like panic wearing a clean shirt. Do not worry, fleet customers. Diesel is still advanced. Natural gas still saves money. Aftertreatment still works. Digital tools still make the dashboard sparkle. Cummins is still practical. The dealer still has parts. The engine still has a future. The fossil-fuel till still opens.
That is what these articles are really doing. They are not announcing the future. They are stroking the old business model and telling it everything will be alright. The diesel article pats the customers who still need big engines and do not want to be made to feel like dinosaurs. The natural gas article gives fleets a transition story without the inconvenience of transitioning very far.
Together, they say the quiet part in corporate. Keep buying. We will call it progress.
Destination Zero, Population: Diesel And Gas
This is the rotten joke at the heart of it. Cummins built a whole moral wallpaper factory around Destination Zero: zero emissions, cleaner power, sustainable transition, future-ready technology, purpose, progress and all the other smooth little phrases that make executives sound like they are leading humanity into a better age instead of flogging another engine platform with better adjectives.
Then the newsroom coughs up two May 1 comfort blankets for diesel and natural gas. Because when the green future starts looking expensive, delayed or commercially awkward, Cummins remembers what it really is: an engine company, a combustion company, a parts company, a service company, a company that will happily sell the clean story with one hand while the other keeps feeding the fossil machine.
The moral language is optional. The revenue is not.
Cummins Is Not Pivoting. It Is Squatting
That is the scummy little truth underneath the polish. Cummins is not bravely navigating the energy transition. It is squatting in the middle of it, selling whatever version of combustion still clears procurement, still fits the fleet spreadsheet and still lets the company staple “future” somewhere near the logo.
Diesel gets a wash. Natural gas gets a cost-saving halo scrub. Fuel-agnostic gets a PowerPoint crown. Destination Zero gets wheeled out whenever the old business model starts smelling too honest. And somewhere in the middle of all that, Cummins expects applause for being realistic.
No. This is not realism. This is a company with one hand on the clean-transition lectern and the other wrapped firmly around the fossil-fuel till. The May Day engine hymns do not look like progress. They look like Cummins quietly rebuilding the bunker: diesel in one room, natural gas in the next, hydrogen rhetoric cooling in the basement, PR upstairs telling everyone the house is sustainable.
Same fossil circus. Fresh bunting. Same fucking smell.
Lee Thompson – Founder, The Cummins Accountability Project