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Sublime Systems CEO and Co-Founder Leah Ellis
Manage episode 361643828 series 2904802
Concrete is the second most-used material in the world, right behind water. It’s everywhere – in our bridges, our buildings, our homes, our roads. It’s the literal foundation for much of our lives.
And cement is a key ingredient in that foundation. It acts as the glue that binds together the water and aggregate to make concrete. Globally, we produced more than four billion tons of cement in 2021, and demand is expected to grow.
But for each ton of cement produced, a ton of carbon is emitted due to the fossil fuel-powered heat and reactions needed to produce it. Altogether, the cement industry accounts for 8% of global carbon emissions. To build our net-zero future, we'll need even more concrete for new and existing infrastructure, but we'll also need to clean up cement production to prevent ever increasing emissions.
And that's what this month's Watt it Takes guest, Sublime Systems CEO and co-founder Leah Ellis, is doing.
Leah and her colleagues at Sublime Systems are decarbonizing the cement industry by creating a process that produces cement with electricity instead of fossil fuels.
Emily spoke with Leah about developing the science behind low carbon cement. They also talked about the importance of getting experience in the industry while she was still an academic, and Sublime's ultimate goal of launching a plant capable of producing a million tons of cement a year.
Watt It Takes is brought to you by Shell Ventures. Shell Ventures specializes in unlocking deployment opportunities to help their portfolio companies scale, access customers and commercialize their solutions. Visit shell.com/ventures to learn more about how they can help your company reach the next level of growth.
Powerhouse is an innovation firm that works with leading global corporations to help them find, partner with, invest in, and acquire the most innovative startups in clean energy, mobility, and climate. Powerhouse Ventures backs seed-stage startups building innovative software to rapidly decarbonize our global energy and mobility systems. You can learn more at powerhouse.fund, and you can subscribe to our newsletter at https://www.powerhouse.fund/subscribe.
To hear more stories of founders building our carbon-free future, hit the “subscribe” button and leave us a review on Apple podcasts.
78 פרקים
Manage episode 361643828 series 2904802
Concrete is the second most-used material in the world, right behind water. It’s everywhere – in our bridges, our buildings, our homes, our roads. It’s the literal foundation for much of our lives.
And cement is a key ingredient in that foundation. It acts as the glue that binds together the water and aggregate to make concrete. Globally, we produced more than four billion tons of cement in 2021, and demand is expected to grow.
But for each ton of cement produced, a ton of carbon is emitted due to the fossil fuel-powered heat and reactions needed to produce it. Altogether, the cement industry accounts for 8% of global carbon emissions. To build our net-zero future, we'll need even more concrete for new and existing infrastructure, but we'll also need to clean up cement production to prevent ever increasing emissions.
And that's what this month's Watt it Takes guest, Sublime Systems CEO and co-founder Leah Ellis, is doing.
Leah and her colleagues at Sublime Systems are decarbonizing the cement industry by creating a process that produces cement with electricity instead of fossil fuels.
Emily spoke with Leah about developing the science behind low carbon cement. They also talked about the importance of getting experience in the industry while she was still an academic, and Sublime's ultimate goal of launching a plant capable of producing a million tons of cement a year.
Watt It Takes is brought to you by Shell Ventures. Shell Ventures specializes in unlocking deployment opportunities to help their portfolio companies scale, access customers and commercialize their solutions. Visit shell.com/ventures to learn more about how they can help your company reach the next level of growth.
Powerhouse is an innovation firm that works with leading global corporations to help them find, partner with, invest in, and acquire the most innovative startups in clean energy, mobility, and climate. Powerhouse Ventures backs seed-stage startups building innovative software to rapidly decarbonize our global energy and mobility systems. You can learn more at powerhouse.fund, and you can subscribe to our newsletter at https://www.powerhouse.fund/subscribe.
To hear more stories of founders building our carbon-free future, hit the “subscribe” button and leave us a review on Apple podcasts.
78 פרקים
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