Interesting Ideas

Need something brilliant to read this weekend? Here are six of our favourite pieces from the last seven days

MG Philippines used the 2026 Manila International Auto Show to move beyond the image of a value-oriented brand, pivoting instead toward a tech-heavy future. While the floor was filled with high-gloss displays, the real story for those looking at the long game was how the vehicles on stage—specifically the new ... [continued]

The post How MG’s MIAS 2026 Lineup Previews A Global Tech Overhaul appeared first on CleanTechnica.

Amber Kinetics crossing my screen today was a reminder that electricity markets are littered with technologies that never quite die. Flywheels are one of those ideas. They are mechanically elegant, grounded in physics everyone understands, and they solve a real problem in principle. Store energy in a spinning mass, pull ... [continued]

The post From Beacon to Amber, Flywheels Missed the Grid appeared first on CleanTechnica.

Changing climate, new techniques and a homegrown study programme have all helped drive a UK viticulture boom

Rows of vines stretch across the rolling hills of rural Dorset. Currently waist height, they appear bare against a bleak spring sky. Up close, you can see they are already dotted with tiny woolly buds as they exit their winter dormancy for a new growth cycle.

Come summer these rows will be laden with chardonnay, pinot noir and pinot meunier grapes, ready to make the latest batch of English sparkling wine from the Langham estate near Dorchester.

The US attack on Iran has made the need for renewable energy inarguable. Environmentalists are now being seen for the pragmatists that they are

Donald Trump has done more to accelerate the energy transition than anyone else alive. Fossil fuel companies bankrolled his presidential campaign to stop the transition in its tracks. But when you back a volatile narcissist, unable to concentrate for more than a few minutes at a time, you shouldn’t expect to control the outcome.

It’s not that the fossils are suffering yet. As prices have soared since Trump and Netanyahu attacked Iran, oil executives have been selling shares at gobsmacking prices: the CEO of Chevron, for example, has cashed $104m so far this year. Vladimir Putin has also received a massive boost to his Ukraine invasion budget. As promised, Trump has gutted clean energy rules and programmes, green alternatives and environmental science. A fortnight ago, he stated, with the usual quantum of evidence (zero): “The environmentalists, I mean, they are terrorists … I call them environmental terrorists.”

George Monbiot is a Guardian columnist

A former horticultural nursery in Regent’s Park has been transformed into a diverse mix of habitats, with a wide range of species already spotted ahead of its opening to the public on April 27

When the Queen Elizabeth II garden opens in Regent’s Park this month, the first people to visit the Royal Parks’ £5m biodiversity project will quickly discover they are not, in fact, the first visitors.

That honour belongs to a hairy-footed flower bee, a breeding pair of geese, some dragonfly nymphs, a flock of grey wagtails, a prickle of hedgehogs, an armada of newts, a flutter of spring butterflies and a “very cheeky” fox.

Vattenfall, Energy Bank, and Volkswagen are collaborating on a new bidirectional EV charger project in Sweden. Vattenfall is Sweden’s state-owned power company.  Two hundred bidirectional EV chargers will be installed in the country — these chargers can transmit electricity to electric vehicles and from electric vehicles back to the grid. ... [continued]

The post 200 Bidirectional EV Chargers To Be Used In Trial appeared first on CleanTechnica.

Auto China 2026, also known as the Beijing Auto Show, begins next week. However, as this time of year is packed with new product announcements in China, many vehicles are released prior to the show starting. This year, the announcements have tended to focus on large, luxurious electrified SUVs. XPENG’s ... [continued]

The post XPENG GX Exemplifies the Large, Premium SUVs Launching Ahead of Auto China 2026 appeared first on CleanTechnica.

Seven months ago, Tina Casey wrote about the comeback of kinetic energy storage systems, pointing to renewed investment and attention after years of being overshadowed by batteries. Her piece, “$200 Million For Renewables-Friendly Flywheel Energy Storage,” captures a shift that has been building quietly: flywheels are no longer a niche ... [continued]

The post Why the Future of Energy Storage is Spinning To Make a Comeback appeared first on CleanTechnica.

Rising sea levels and ecological damage caused by heavy use of flood defence system force city authorities to consider next move

The Arsenale, the colossal shipyard that was the engine of the Venetian Republic’s domination for seven centuries, remains the nucleus of the city’s control over the water. Its northern section is made up of cavernous brick warehouses called capannoni, which in the 16th century could produce a warship a day through a rigorously ordered assembly line.

Now, one of them houses the operations centre of the Mose, the sprawling flood defence system that protects the city.

Food systems around the world could be the model for low carbon production processes. Decarbonizing agricultural — as in so many other sectors — means to methodically transition from reliance on fossil fuels to low carbon energy sources. We need to stop and ask, How is energy is produced to ... [continued]

The post We Can Create Food Systems That Enhance Human & Planetary Health appeared first on CleanTechnica.

The planning minister will shortly decide whether to approve a Sydney aged care development on a site at risk of serious flooding

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An aged care development in Sydney’s inner west is looming as a key test of the New South Wales government’s plans to rapidly boost the housing supply.

The proposal for seniors housing at Junction Street in Forest Lodge, including a 12-bed aged care facility and 71 independent living units, is being assessed under the state significant development pathway after closing to public submissions in October last year.

Authors set out to correct under-representation of female sounds – and found some surprising revelations

When we hear the beautiful call of a bird from a high bough, we’re told it’s likely to be a male – singing for territory, or belting out tunes to woo a female. But as the annual dawn chorus reaches a crescendo this spring, a new guidebook is urging us to think again – and turn our ears to the hidden world of female birdsong.

The songs, sounds and sights of female birds have historically been overlooked in field guides and sound archives. In 2016, just 0.01% of the bird sounds in the global Xeno-Canto sound library were labelled female. Another sound archive was just 0.03% female, according to a 2018 study.

The train that arrived a decade late may have been worth the wait. When Line 17 entered revenue service in São Paulo last March 31, it closed a long-troubled infrastructure chapter with a system that behaves differently from the metro lines the city is used to. Built with BYD SkyRail ... [continued]

The post São Paulo Launches Line 17 with BYD SkyRail appeared first on CleanTechnica.

Even as we empathise with these intelligent animals, our relentless push for resources kills them in their thousands, just as whalers once hunted them to the brink of extinction

For weeks now, a humpback whale has been trying to die. Entangled in ropes, it had wandered into the shallow Baltic Sea. Unable to feed, it is now subject to extreme dehydration, since whales satisfy their thirst through the fish they eat.

In such a parlous situation, the whale’s last resort was to strand itself on Poel Island, in the Bay of Wismar. Sadly, it has been a slow death. Beached whales die because they are crushed by their own weight. The German humpback’s agony may have been prolonged because it lay in shallow water and was thus only partly submerged.

Quilt claims that its heat pump system is the “most intuitive, advanced, and efficient ductless heat pump on the market.” One wonderful aspect of the system is it allows room-by-room control. “Quilt’s indoor unit, outdoor unit, Dial and app work together to deliver the world’s smartest home climate solution,” the ... [continued]

The post Heating & Cooling Your Home Smarter with Quilt — Experience It At Hawaii Electric Home Show appeared first on CleanTechnica.

Rinnai America Corporation (aka Rinnai) is one of the USA’s top energy‑efficient tankless water heaters. The company recently got more recognition of that when its REHP Series Electric Heat Pump Water Heater won a 2026 Green GOOD DESIGN™ Award. Rinnai will be at our upcoming Electric Home Show in Honolulu, ... [continued]

The post Rinnai Electric Heat Pump Wins 2026 Green GOOD DESIGN™ Award, At Hawaii Electric Home Show Next Week appeared first on CleanTechnica.

A whistleblower has filed a criminal complaint alleging Donut Lab has misrepresented material facts about is solid state battery claims.

The post “Fraud, He Wrote!” Whistleblower Takes On Donut Lab Battery Claims appeared first on CleanTechnica.

After deadly 2023 fires, recent storms and ICE raids, Lahaina residents are determined to rebuild the town for their community

In March, Hawaii was hit with two back-to-back storms, bringing the worst flooding it’s seen in 20 years. In Lahaina, Maui, muddy flood waters turned streets into rivers and carved new paths through the barren landscape, breaking open roads and flooding houses. In their wake, sinkholes appeared, engulfing cars.

This is nearly three years after the deadliest wildfires in US history ravaged Lahaina, destroying more than 2,000 structures and killing more than 100 people. Hundreds of affected households are still in temporary housing. Poverty, unemployment and housing instability, rife before the fires, have only worsened.

Santa Marta conference born out of frustration at Cop summits, where renewable progress has been stalled by major polluters

Everybody knows fossil fuels cause climate breakdown, but until recently, mention of them was all but erased from the annual UN climate summits. Last year, two weeks of discussions ended without fossil fuels being mentioned in the final outcome.

Frustration with those talks led a small developing country with a large fossil fuel sector – Colombia, the largest coal and fourth biggest oil exporter in the Americas – to rewrite the rules. With co-convener the Netherlands, and support from more than 50 countries, Colombia will host a groundbreaking new global conference this month to begin the long-awaited “transition away from fossil fuels”.