Nithio Co-Founder and CEO Kate Steel

05/31/23 • 54 min

As we speak, there are 600 million people in Africa who lack access to even basic electricity. That’s driven in part by low levels of domestic and foreign investment into electricity infrastructure across the continent: over the last decade, just 3% of capital invested into energy infrastructure worldwide went to Africa.

To enable universal energy access in Africa, we’ll need innovative climate financing solutions that get the right kind of capital to the right kind of projects at the right time.

And that’s exactly what Kate Steel, Co-Founder and CEO of Nithio, is doing. Nithio uses AI-powered analytics to help investors, local banks, and grant-makers understand payment patterns, credit risk, and portfolio quality in the distributed energy space. They also operate a financing vehicle called Nithio FI that provides loans to distributors that need capital to reach the millions of households with no or unreliable energy access.

In this episode, Emily sits down with Kate to hear about the high school ditch day that introduced her to engineering, her journey in energy access, and the work Nithio is doing financing electricity access across Africa.

Watt It Takes is brought to you by Shell Ventures and SPAN.

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.

SPAN are the makers of the award-winning SPAN Panel—a smart electrical panel that enhances how homeowners interact with their energy. Interested in advancing your career at one of the premier companies in Climate Technology or getting SPAN installed in your home? Visit www.span.io to learn more.

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.

To enable universal energy access in Africa, we’ll need innovative climate financing solutions that get the right kind of capital to the right kind of projects at the right time.

Watt It Takes is brought to you by Shell Ventures and SPAN.

To hear more stories of founders building our carbon-free future, hit the “subscribe” button and leave us a review on Apple podcasts.

Previous Episode

Sublime Systems CEO and Co-Founder Leah Ellis

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.

Next Episode

Lilac Solutions Founder and CEO Dave Snydacker

If the world is going to make the switch from fossil fuels to clean energy, we’re going to need lots of energy storage, and a lot of lithium. The global transition to clean energy is expected to trigger a 40-fold increase in the demand for lithium by 2040.

Lithium is in high demand, but current methods for lithium extraction make it difficult and expensive to source. Conventional extraction methods take up lots of land, use lots of water and energy, and often have devastating environmental impacts.

Traditional lithium extraction uses massive evaporation ponds, where lithium-rich-brine, (meaning saline groundwater that is rich in lithium) is pumped to the surface and evaporated until it can be processed and extracted.

These projects often require as much as 10,000 acres of land, and only recover 40% of the lithium available in the brine.

To make the lithium ion batteries we need to power our electrified world, and more specifically to power the electrification of transportation, we’ll need to source lithium in a way that doesn’t harm the environment, yields tons of high purity lithium concentrate, and uses as little land as possible. And that’s exactly what this month’s Watt It Takes guest, Dave Syndacker, Founder and CEO of Lilac Solutions, is building.

Lilac Solutions created superior ion exchange beads using ceramic materials that absorb lithium from brine. Lithium rich brine is pumped into a vessel containing the ion exchange beads, which absorb the lithium. Then, hydrochloric or sulfuric acid is used to flush out the lithium to produce lithium chloride or sulfate. Those intermediate forms of lithium are then converted to lithium carbonate or lithium hydroxide which get used to make batteries.

Emily spoke to Dave about his journey to becoming a founder, from his childhood on the beach in Rhode Island, to leading seminars about battery technology at Northwestern where a few provocative questions from fellow students put Dave on the path to create Lilac.

Watt It Takes is brought to you by Shell Ventures and SPAN.

To hear more stories of founders building our carbon-free future, hit the “subscribe” button and leave us a review on Apple podcasts.