The Manufacturing Podcast with Fexingo: Factories, Supply Chains, and Industrial Business

In this episode of The Manufacturing Podcast, Lucas and Luna explore how a Norwegian fish-processing factory is turning salmon waste — heads, guts, and bones — into biogas that powers its own operations and even sends electricity back to the grid. They break down the numbers: 150,000 tons of salmon waste per year, 12 million cubic meters of biogas, and a 40 percent reduction in the factory's carbo...

Episode 56 of The Manufacturing Podcast visits a factory in Bavaria where a startup called CarbonFroth is capturing carbon dioxide from a nearby cement plant and turning it into polyurethane foam. Lucas walks through the chemistry: instead of using fossil-fuel-derived isocyanates, they react CO2 with epoxides to make polycarbonate polyols. The result is a foam that sequesters about two kilograms o...

Steel production accounts for about seven percent of global carbon emissions. But a plant in northern Sweden is trying to change that. In this episode, Lucas and Luna visit the HYBRIT demonstration facility in Luleå, where a partnership between SSAB, LKAB, and Vattenfall has replaced coking coal with green hydrogen. The result? Steel made with virtually no carbon dioxide — just water vapor. We wal...

Lucas and Luna visit a factory in Cornwall, UK, that grows algae in tubular bioreactors and processes it into biodegradable plastic packaging. The hosts break down the numbers: the facility produces 50 tonnes of algae per year, each tonne replacing roughly 1.2 tonnes of petroleum-based plastic. They discuss the company's partnership with a major UK supermarket chain that uses the material for prod...

Millions of solar panels are reaching end-of-life, and most end up in landfills. But a factory in Switzerland has built a process that recovers 95 percent of the materials from old photovoltaic panels — including silver, silicon, and glass — and feeds them straight back into new panel production. In this episode, Lucas and Luna visit the Swiss plant run by startup SolCycle to understand how the re...

Episode 52 of The Manufacturing Podcast visits Jaén, Spain, where olive oil producer Grupo Gallo partners with biomass plant operator Abengoa to turn 12,000 tons of olive pit waste into heat and electricity. Lucas explains how the factory replaced 85% of its natural gas use with a locally sourced fuel that costs 40% less and would otherwise be discarded. Luna questions the scalability for smaller...

Lucas and Luna visit a factory in Ghent, Belgium, where methane from an old landfill is piped directly into a fuel cell system to generate 2.2 megawatts of electricity — enough to power the entire facility and export surplus to the grid. They walk through the numbers: 18,000 tons of CO₂ equivalent avoided per year, the capital cost of $6 million paid back in under four years, and why this model is...

In Episode 50 of The Manufacturing Podcast, Lucas and Luna visit a factory in Baden-Württemberg, Germany, where a mid-sized automotive supplier has deployed a predictive maintenance system that uses vibration sensors and machine learning to forecast equipment failures up to 72 hours in advance. The system, developed by a startup called Konux, has reduced unplanned downtime by 60 percent and saved...

Lucas and Luna travel to Prince George, British Columbia, to explore a wood-waste-to-jet-fuel plant that’s finally operational after a decade of R&D. The episode breaks down the numbers: 1.5 million barrels of sustainable aviation fuel per year, 80% lower lifecycle carbon emissions, and the engineering challenges of scaling gasification and Fischer-Tropsch synthesis. They also discuss the business...

Episode 48 of The Manufacturing Podcast takes you inside a Japanese factory that is turning agricultural waste — specifically rice husks — into lightweight, biodegradable car parts. Lucas and Luna explore the chemistry behind silica extraction from rice husk ash, the partnership between Toyota Tsusho and a materials startup, and the surprising economics: these parts cost about 15 percent less than...

In this episode, we explore how a distillery in Scotland partnered with an engineering firm to turn whisky production residue — pot ale and spent grain — into green hydrogen using a novel fermentation and electrolysis process. The pilot plant at the Rothes Distillery produces enough hydrogen to offset 50 percent of the distillery's natural gas consumption, cutting CO2 emissions by 140 tonnes per y...

In this episode of The Manufacturing Podcast, Lucas and Luna explore how a factory in the Mekong Delta is using drone technology to restore mangroves at scale. They discuss the environmental impact, the engineering behind the drones, and the business case for corporate reforestation. The episode features specific numbers: how many seeds per drone per day, the cost per hectare, and the carbon offse...

Episode 45 of The Manufacturing Podcast visits a factory in Vietnam's Mekong Delta that pivoted from producing disposable chopsticks to manufacturing drones that plant mangrove seeds. Lucas and Luna walk through the numbers: 40,000 seeds per drone per day, 80% survival rate, and a carbon credit revenue stream that now exceeds the factory's original product line. They discuss the engineering challe...

Lucas and Luna visit a Danish factory that uses artificial intelligence and hyperspectral cameras to sort plastic waste with 95 percent purity. The episode details how the factory's AI vision system, trained on over 10 million images, can identify 12 different polymer types in milliseconds, separating food-grade PET from industrial HDPE and even black plastic that traditional optical sorters miss....

Lucas and Luna travel to Jalisco, Mexico, where a factory owned by a major automotive supplier is turning agave fibres left over from tequila production into lightweight composite panels for car dashboards. The process uses a patented binder that replaces petroleum-based resins, cutting carbon emissions by 40 percent compared to traditional fibreglass. Lucas explains the partnership with local teq...

In this episode, Lucas and Luna travel to Naivasha, Kenya, to explore how a cut-flower exporter swapped diesel generators for a solar-plus-battery microgrid. The factory, run by BloomGreen Horticulture, was spending $1.2 million a year on heavy fuel oil. By installing 2.8 megawatts of solar panels and a 1.2 megawatt-hour lithium-ion battery, they now run 90 percent of operations on sunlight. The s...

In this episode of The Manufacturing Podcast, Lucas and Luna visit a factory outside Johannesburg that has solved one of manufacturing's most intractable problems: how to run a water-intensive operation in a water-scarce region. The plant, a beverage bottler, now treats and reuses 95 percent of its process water — including effluent that would typically be sent to municipal treatment. We walk thro...

Every November, farmers in northern India burn millions of tons of rice straw, creating a toxic smog that chokes Delhi. But a startup called Takachar has built a portable machine that sits right in the field and converts that waste into fuel pellets and fertilizer. In this episode, Lucas and Luna break down how the technology works, why it costs 40 percent less than traditional biochar production,...

Episode 39 of The Manufacturing Podcast with Fexingo takes us to a factory in Copenhagen that turns stale bread and bakery waste into cellulosic ethanol. Lucas and Luna break down the numbers: 70,000 tons of bread waste per year, 20 million liters of biofuel, and a carbon footprint 60% lower than gasoline. They explore the enzyme technology from Novozymes, the partnership with bakeries across Denm...

In this episode, Lucas and Luna visit a factory in Finland that has integrated geothermal heat pumps to slash natural gas use by 80 percent. They walk through the engineering choices: why the plant manager chose ground-source heat over solar or wind, how the system handles subzero winters, and the four-year payback period on the investment. The hosts also discuss how similar retrofits could work f...

Lucas and Luna dive into the story of a Dutch factory that pivoted from building harbor cranes to manufacturing underwater inspection drones for offshore wind farms. They explore the economics: each drone replaces a $50,000 crewed boat inspection with a $2,000 automated run, cutting downtime by 40%. The hosts discuss the technical challenges of operating at 50 meters depth in the North Sea, the fa...

Lucas and Luna visit Safran's plant in western France, where they're forging turbine blades from 95 percent recycled superalloy — and saving 30 percent on energy versus virgin metal. The hosts trace how a single factory cracked the metallurgy challenge of reusing aerospace-grade nickel and cobalt, what it means for supply chain resilience, and why the rest of the industry is watching. A concrete l...

Lucas and Luna visit a state-of-the-art sneaker factory in Taiwan that has replaced nearly all manual labor with robots. They explore how the factory uses robotic arms, computer vision, and AI to assemble sneakers in under 20 minutes, compared to hours by hand. The episode dives into the economics: the $50 million investment, the 30% reduction in labor costs, and the 40% increase in precision. But...

Lucas and Luna visit Espírito Santo, Brazil, where a midsize factory has spent eight years perfecting a process that turns fast-growing bamboo into structural beams strong enough to replace steel in low-rise construction. They walk through the science — how bamboo's tensile strength compares to mild steel, why the factory steam-cooks and laminates the stalks into uniform panels, and how the supply...

Lucas and Luna visit a Swedish steel mill that has achieved a 99.6% recycling rate for all production scrap. They unpack the closed-loop system: how the factory sorts, melts, and reuses every shred of steel, cutting costs and carbon emissions. The hosts discuss the economics of circular manufacturing, the role of electric arc furnaces, and why this model hasn't scaled globally. Specific numbers: 9...