There is estimated to be 40 million acres of lawn or turf grass in the U.S., making the grass in people’s backyards one of the largest crops in the U.S.. And, yet, when Coulter Lewis went to find products to take care of the lawn at his new house, he didn’t like his options. Lewis, […]
DTC lawn care that’s good for the planet Read More »
Conner Galloway and Alexander Valys have followed developments in nuclear fusion research since they were roommates at MIT some 20 years ago. For much of that time, it wasn’t the most exciting pastime: breakthroughs were few and far between, and commercial fusion remained perpetually on the horizon, always 20 years away from providing inexpensive, inexhaustible,
Since the shock of Russia’s 2022 invasion of Ukraine, solar energy has been having a moment in Europe. Electricity prices have been going up while the investment required to get solar panels installed on your roof has been going down. This is due to new subsidies, better technology and several European startups that are working
Samara is accelerating the energy transition in Spain one solar panel at a time Read More »
When someone says a product is “new and improved,” it’s wise to take it with a grain of salt. But with Mill’s redesigned food waste bin, you can believe it. As before, the bin accepts a wide variety of food waste — only a handful of items like oyster shells are off limits — and
Mill’s redesigned food waste bin really is faster and quieter than before Read More »
2023 was the hottest year on record, it doesn’t look like we’re cooling down anytime soon. Rising temperatures have made farming increasingly difficult in areas that were once prime agricultural resources where heat and drought have severely impacted crops. For most farmers who rely on traditional methods and lack access to high-tech greenhouses, the need
Iyris makes fresh produce easier to grow in difficult climates, raises $16M Read More »
Thrift shopping is always a gamble. That cool shirt could wash out sooner than later, and there’s no knowing where those rugged jeans have been. Sure, some stores or websites try to filter out the bad apples, but it’s hard to get a good deal on the internet when there are so many options. Berlin-based
Faircado raises $3M to nudge people to buy pre-owned goods Read More »
Where Aytac Yilmaz lives in the Netherlands, the sun might not appear for days on end, which can really crimp the output of the country’s solar panels. Wind turbines might make up some of the shortfall, but what if the wind disappears at the same time? Enter long-duration energy storage, or massive batteries tailored to
Young geothermal energy wells can be like budding prodigies, each brimming with potential to outshine their peers. But like people, most decline with age. In California, for example, the amount of electricity generated by geothermal power plants declined by 15% between 2001 and 2018, partly because existing wells degraded. “The history of geothermal has been
Special mud helps XGS Energy get more power out of geothermal wells Read More »
All cars suffer when the mercury drops, but electric vehicles suffer more than most as heaters draw more power and batteries charge more slowly as the liquid electrolyte inside thickens. Drivers in Chicago found this out the hard way last January after many Teslas failed to charge during a deep freeze. One startup, South 8
Porsche invests in battery startup South 8 to boost cold-weather EV performance Read More »
While many climate investors focus their efforts on breakthrough, deep-tech solutions, Patrick Sheehan at ETF Partners has other ideas. “I’ve actually got nothing against carbon capture and storage, apart from the fact it’s probably going to be commercialized too late,” he told TechCrunch. Instead, Sheehan and his colleagues are diving into more software-centric companies that
