Responsible Consumption and Production

Make and use with care. Less waste, more that can return.

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Tagged with Goal 12

Technology · Agriculture

Ecorobotix ARA: the Swiss sprayer that looks at every plant before it sprays

Most crop sprayers treat a field like a single surface. ARA, built by Ecorobotix in the Swiss town of Yverdon-les-Bains, photographs the ground as it moves, decides in a fraction of a second which plants are crop and which are weeds, and fires a dose onto a square about 6 centimetres wide. Five years after launch, 1,000 machines are working in Europe, the Americas and Australia, and the company is now assembling them in Kansas.

Technology · Agriculture

Ecozen Ecofrost: the battery-free solar cold room built for India's smallholders

Three IIT Kharagpur graduates asked why a farmer should sell tomatoes cheap just because there is nowhere cool to keep them. Their answer, Ecofrost, is a farm-gate cold room that runs on sunlight and stores cold rather than electricity, so it needs neither a grid connection nor a battery. Twelve years on, the Pune company behind it has grown into a profitable climate-tech business with revenue above Rs 1,000 crore.

Technology · Agriculture

FarmDroid FD20: the Danish solar robot that remembers every seed it sows

Weeds hit hardest in the first weeks after sowing, when sugar beet and onion seedlings are tiny. Conventional farms answer with herbicide, organic farms with crews of hand weeders. FarmDroid, from Vejen in Denmark, built a slow, light, solar-powered robot that records the GPS position of every seed it plants and then comes back to hoe around each one. More than 500 now work in 26 countries, and a bigger sibling arrives in January 2027.

Technology · Agriculture

John Deere See & Spray: cameras that let a giant sprayer aim at single weeds

The world's best-known farm machinery brand taught its big sprayers to spot a weed at 15 miles an hour and fire only the nozzle above it. In 2025 farmers used See & Spray on more than five million acres and cut non-residual herbicide by nearly half. For model year 2027 Deere has merged its three versions into one, added wheat, barley, canola and sugar beet, and says factory orders are nearly doubling.

Technology · Agriculture

Lely Sphere: the Dutch barn system that turns cow-shed ammonia into fertiliser

In a dairy barn, ammonia starts forming within hours once urine meets dung. In the Netherlands, that gas settles on protected nature and has frozen farm permits since 2019. Lely, the family firm best known for milking robots, built a barn system that keeps urine and dung apart, pulls the gas out of the manure pit and binds it into a liquid fertiliser. In February 2026 a Dutch province granted the first final nature permit based on it.

Technology · BiologyAbout Carbiolice

CARBIOS Active: the French enzyme that lets PLA plastic compost at home

Plant-based PLA plastic is often sold as compostable, yet in a garden heap it barely breaks down. Carbiolice, a subsidiary of the French enzyme company CARBIOS, hides a protected enzyme inside the plastic that stays dormant while the pack is in use and wakes up only in compost. With the EU's new packaging regulation in force since August 2026, the question is whether brands will choose compostable formats for the packs that cannot be recycled.

Technology · BiologyAbout MMC Holding International

Magical Mushroom Company: growing packaging to make polystyrene a thing of the past

Open a box holding a speaker, a lamp or a bottle of gin and you will probably find white polystyrene foam. A British company grows a replacement instead: fungal threads knit hemp waste into a moulded insert that protects the product and can then be crumbled into a garden compost heap. Six years after first production, it says it has reached price parity with polystyrene and expects to make about 10 million units in 2026.

Technology · Biology

Protix: the Dutch insect protein pioneer rethinking where to grow

In a factory in Bergen op Zoom, billions of black soldier fly larvae eat food-industry by-products and become protein and fat for pets, fish and farm animals. Protix proved insect protein can be made at industrial scale in Europe. In 2026 it decided its next factories belong in Asia, faced the world's first protest against insect farming, and defended its green claims before the Dutch advertising watchdog.

Technology · Biology

Solar Foods Solein: Finnish protein grown from air and electricity

A Finnish company feeds one naturally occurring bacterium with carbon dioxide and hydrogen and harvests a yellow, protein-rich powder. Solein is already on sale in the United States inside a sports protein powder, and Factory 02, forty times bigger than today's plant, is in final design. What it still lacks is approval in its home market: the EU novel food decision has now been pending for five years.

Technology · Biology

String Bio PRO-DG: the Indian protein for animal feed that is made from methane

Methane leaks from landfills, farms and gas pipes and warms the planet far faster than CO2. A Bengaluru biotech firm feeds it to bacteria and harvests a protein ingredient for shrimp, fish, poultry, pig and pet diets. PRO-DG cleared a US safety milestone in 2024, and in September 2026 the Gates Foundation backed the same platform's crop products for smallholders in Asia and Africa.

Materials science · Low carbon industry

European Energy Kassø e-methanol: the Danish plant turning sunshine and biogas CO2 into a chemical for LEGO, Maersk and refineries

More than 100 million tonnes of methanol are made every year, almost all of it from natural gas and coal, and it ends up in plastics, paints, fuels and ships' tanks.

Green architecture · Green buildings

Strawcture Eco AgriBioPanel: Indian crop stubble pressed into building boards, now sold in Europe

Every autumn, farmers in north India burn millions of tonnes of rice straw, and Delhi chokes. Strawcture Eco buys that straw and presses it into wall and ceiling boards.

Green architecture · Resource lifecycle

Rhino Machines Silica Plastic Block: pavers and bricks from foundry dust and waste plastic

India's metal foundries throw away fine, dusty sand that is too small to reuse. Its towns are full of plastic too dirty or mixed to recycle. A Gujarat foundry machinery firm melts one into the other and presses the result into paver blocks.

Green architecture · Resource lifecycle

Rotor DC: a Brussels cooperative that turns demolition sites into a building materials shop

Most office strip-outs end in a skip. Rotor DC sends in its own team first, takes out the tiles, stone, timber, doors and lamps that still have value, cleans them and puts them on sale.

Green architecture · Resource lifecycle

TRIQBRIQ: solid timber walls built like brickwork and taken apart block by block

Most mass timber is glued, so at the end of a building's life it can only be shredded or burned. TRIQBRIQ builds load-bearing walls from small wooden blocks held together only by beech dowels.

Green architecture · Sustainable site planning

Wavin Q-Bic Plus Low Carbon: an underground rain store made from recycled plastic

When a cloudburst hits a new housing estate, every roof, road and car park sends water into the sewer at once. Wavin's Q-Bic Plus crates build a hidden tank under the site that catches the peak and lets it go slowly or soak away.

Green architecture · Urban eco innovation

Click & Grow Smart Garden 9: a self-watering herb and salad farm for the kitchen counter

Big vertical farms promised to grow salad in city warehouses, and several of them ran out of money. Click & Grow took the idea down to the size of a toaster: a white tub, a lamp on a stalk and nine little seed pods that sprout basil, lettuce or tomatoes on a flat's windowless counter.

Transportation and logistics · Biofuels

EnviTec Bio-LNG: liquefied biogas for long-haul trucks

Lorries that run on liquefied natural gas are already common on German motorways. EnviTec makes the renewable version: biogas from farm residues, cleaned into biomethane and chilled to around minus 160 °C until it becomes a liquid that fills the same tanks.

Transportation and logistics · Biofuels

Neste MY Renewable Diesel: waste fats turned into a drop-in diesel

Old frying oil and slaughterhouse fat are not obvious truck fuels. Neste hydrotreats them into a diesel that is chemically almost the same as the fossil kind, so a bus, lorry or generator can switch over at the pump with no changes.

Transportation and logistics · Biofuels

UPM BioVerno: diesel from a pulp mill's leftover tall oil

When pine and spruce are cooked into pulp, a dark, sticky oil separates out. For decades it was burned for heat or sold to chemical makers. At Lappeenranta in south-east Finland, UPM turns it into a diesel and a naphtha that drop straight into today's tanks and crackers.

Transportation and logistics · Logistics software

Transporeon: the European freight platform that books trucks, dock slots and carbon reports

Every day, thousands of European factories and retailers have to find a truck, agree a price, book a loading slot and later prove what the trip emitted. Much of that still happens by phone, email and spreadsheet.

Transportation and logistics · Supply chain

Circulor: the London platform behind the world's first EV battery passport

An electric car battery holds lithium, cobalt, nickel and graphite that may have crossed several continents and changed hands a dozen times. Until recently, almost nobody could prove where those materials came from, or how much carbon they carried.

Eco-restoration · Sustainable forestry

Husqvarna 542i XP: a professional battery chainsaw with a clutch, built for forest work

A Swedish battery saw with the power of a 40cc petrol model and a clutch that protects the chain and motor, aimed at thinning crews and arborists who want less noise, less vibration and no exhaust.

Planetary engineering · Space frontiers

Astroscale ELSA-d and ELSA-M: the spacecraft learning to tow dead satellites out of orbit

Telling satellites to de-orbit themselves only works if they still function. For the ones that fail, someone has to go up and fetch them. Astroscale flew ELSA-d to prove a servicer could find and grab a satellite in orbit, and its UK subsidiary is now building ELSA-M to remove a real, retired OneWeb satellite.

Planetary engineering · Space frontiers

D-Orbit ION: the Italian space tug that drops satellites into the right orbit, then takes itself out of the sky

A small spacecraft that rides a rocket, then carries customers' satellites to separate orbital slots, tests new hardware in space and, at the end of its life, empties its tanks and drifts down to burn up. D-Orbit has now flown 26 commercial ION missions.

Planetary engineering · Space frontiers

Digantara SCOT: the Indian satellite that watches space debris from orbit

Most space debris is tracked from the ground, by radars and telescopes limited by weather, daylight and geography. Bengaluru start-up Digantara launched SCOT, a satellite that watches other objects from orbit, and now sells collision warnings to governments. It is also moving fast into missile tracking.

Planetary engineering · Space frontiers

Exotrail spaceware: the French electric thrusters that help small satellites dodge debris and leave orbit cleanly

Hall-effect thrusters used to be the size of a fridge and need kilowatts of power. Exotrail shrank the technology for small satellites, giving them the ability to change orbit, avoid collisions and de-orbit at the end of their lives. It first flew on an Indian rocket in 2020 and now sells to satellite makers in Europe and India.

Advanced technology · Deep space exploration

The Exploration Company Nyx: Europe's first reusable cargo capsule, built to bring space station science home

Only American spacecraft can currently bring cargo back from the International Space Station. The Exploration Company, a five-year-old European start-up, is building Nyx, a reusable capsule designed to carry three tonnes of cargo up and back. In September 2026 ESA backed it with a €760 million contract.

Advanced technology · Extreme environment engineering

Createc N-Visage: the Cumbrian camera that sees radiation in 3D, from Sellafield to Fukushima

Cleaning up old nuclear sites means sending people into rooms where nobody knows how radioactive things are. A small company in Cockermouth, Cumbria, builds a gamma camera that maps radiation hot spots in three dimensions from a safe distance. Sellafield calls it the only instrument that meets its needs, and versions of it have looked inside Fukushima's damaged reactors.

Advanced technology · NanoTech

Borregaard Exilva: the wood-based nanofibres replacing microplastics in seed coatings

Farmers sow billions of seeds coated in thin films that hold pesticides, nutrients and colour in place. Many of those films are made with synthetic polymers that end up as microplastics in soil. At its biorefinery in Sarpsborg, Norway, Borregaard breaks wood cellulose down into fibrils with nanometre-scale diameters and sells them as Exilva, a biodegradable alternative.

Advanced technology · NanoTech

NX Filtration: the Dutch nano-membranes that pull PFAS and parasites out of drinking water without chemicals

"Forever chemicals" are turning up in rivers and lakes across Europe, and old treatment plants struggle to remove them. A company in Hengelo makes hollow fibres with nanometre-scale pores that hold back PFAS, pesticides and pathogens while letting useful minerals through. In 2026 it won its biggest order yet: the membranes for what it says will be the world's largest plant of its kind, in Östersund, Sweden.

Advanced technology · NanoTech

Sila Titan Silicon: a nanostructured silicon anode that aims to replace graphite in lithium-ion batteries

Almost every lithium-ion battery stores its lithium in graphite, and most of that graphite is processed in China. Sila, a Californian company founded in 2011, has spent more than a decade engineering a porous silicon material that holds far more lithium without breaking itself apart. In September 2025 it began operating an automotive-scale plant in Moses Lake, Washington, powered by hydropower.