From biowaste to “biogold”
Editor’s note: In honor of all the frying oil used this Thanksgiving, we’re revisiting an episode with Julio Friedmann, chief scientist at Carbon Direct, on the possibilities and perils of using biowa...
28 Nov 202440min
TEA breakdown: green ammonia and synthetic methane
Shayle and his team at Energy Impact Partners (EIP) review a lot of climate-tech pitches. The best kind of pitch uses a solid techno-economic analysis (TEA) to model how a technology would compete in ...
21 Nov 202440min
Getting heat pumps right
Oh, the heat pump — a climate tech darling that still hasn’t hit the big time yet. One challenge for heat pumps is that the customer experience can be difficult, involving a complex installation proce...
14 Nov 202441min
Fixing the refrigerant problem
The bad news: The refrigerants we use in air conditioners, fridges, and vehicles absorb hundreds to thousands of times more heat than carbon dioxide does. The good news: We’re in the middle of a globa...
7 Nov 202428min
Why climate tech startups get this one thing wrong
This might be our wonkiest topic yet: Techno-economic analysis, or TEA. Before a startup proves its technology is commercially viable, it models how a technology would work. These TEAs include things...
31 Okt 202449min
The unexplored frontier of methane removal
We capture concentrated methane emissions from point sources like dairy barns, landfills, and coal mines. Mitigating methane emissions is essential to hitting net-zero targets, but could we capture di...
24 Okt 202440min
Frontier Forum: An energy-first approach to data centers
AI is enabling a multitude of solutions across power, industry, and transportation. But AI energy demands are increasingly stressing the electric grid — creating a bottleneck for growth and new challe...
22 Okt 202427min
The complex path to market for low-carbon cement
Getting the construction industry to try a novel form of cement is like turning a giant ship. It’s hard to redirect the immense momentum behind existing ways of doing business, especially involving ce...
17 Okt 202438min
