Nearly 20 years ago, Andrew Bissell was sitting in the living room of his beachfront home in the Edinburgh area. He and his wife, Susan Lang-Bissell, had just sold their medical imaging startup, and he was pondering his future. “Do we retire or do we go again?” Bissell told TechCrunch. Around that time, he was […]
Sunamp’s thermal battery uses a chemical found in salt-and-vinegar potato chips Read More »
French cleantech startup Calyxia has profitability within sight. The company just raised a $35 million Series B round that will help it further ramp up industrial production of its sustainable alternatives to microparticles and microcapsules, setting it on the path to net profitability by 2026. But co-founder and CEO Jamie Walters says the B Corp
French cleantech startup Calyxia nets $35M to tackle microplastics pollution Read More »
New climate tech VC firms have emerged in recent years, but existing ones are also raising larger funds. Founded in 2007, Dutch firm SET Ventures is one of the latter. Its fourth fund, which just closed at €200 million, is twice the size of its previous one, and will be deployed into 20 to 25
Many airlines and shipping companies say they’ll hit net zero carbon emissions by 2050, but right now they have no clear path toward hitting that target. From a scientific perspective, ridding those industries of fossil fuels is possible; economically, it’s not. Or at least not yet, claims a young startup. Oxylus Energy thinks it has
Oxylus Energy strikes “beautiful balance” to make e-fuels for aviation and shipping Read More »
It’s been more than a year since Tesla agreed to open its Supercharger network to electric vehicles from other automakers, like General Motors and Ford. But Tesla’s network of nearly 30,000 fast-charging plugs in the U.S. and Canada still remains unavailable to non-Tesla vehicles, according to a New York Times report. The delays come amid
Tesla’s Supercharging network is still unavailable to non-Tesla EVs Read More »
Wind and solar power have become so cheap to install, and at times so abundant, that utilities don’t know what to do with it all. Sometimes they’ll even pay the owners of other power plants not to generate electricity. In response, scientists and engineers have been racing to find inexpensive ways to store that power
Cache Energy’s mysterious white pellets could help kill coal and natural gas Read More »
Life-sciences investor BEVC is raising a $25 million fund aimed at climate-related startups, according to an SEC filing. BEVC is new on the scene, and was founded just last year. Its three co-founders all have backgrounds in the life sciences, and its first two investments, Radar Therapeutics and Insamo, were in the life sciences. But
Life-sciences investor BEVC raising $25M climate fund Read More »
Until recently, saving the world usually didn’t involve turning a profit. But as the world has warmed, a range of startups and investors have emerged that have squared the circle, making a clear business case for reducing humanity’s impact on the planet. We’re excited that Rebecca Hu, co-founder and CEO of Glacier; Allison Wolff, co-founder
Founders and Investors share how they’re saving the world at Disrupt 2024 Read More »
There are by now plenty of carbon accounting and emissions management platforms. However, startups tracking emissions problems have tended to go for the lowest-hanging fruit first: the direct greenhouse gas emissions from sources owned by a company. In the parlance of the climate industry these are called “Scope 1.” “Scope 2” emissions are all about
As CO2 emissions from supply chains come into focus, this startup is aiming at farms Read More »
“It’s not the heat that gets you, it’s the humidity,” said a dad, somewhere. His kids might be rolling their eyes, especially if they’ve spent any time in the desert Southwest during the summer, but their dad is at least partly correct: Not only does high humidity make people less comfortable, it also strains air
Humidity sucks. Transaera has a new way to deal with it Read More »
