Watt It Takes

Watt It Takes

Watt It Takes tells the stories of founders who are building our energy abundant future — their upbringings, their risks, their failures, and their breakthroughs that are transforming our world. Hosted by Powerhouse Founder and CEO and Powerhouse Ventures Managing Partner Emily Kirsch. New episodes are released every month.

Episodes

April 30, 2025 64 mins

There are a handful of people in the clean energy and infrastructure world whose knowledge and voices serve as guiding lights. Shayle Kann is one of those people. Known for his deep expertise, unique perspective, and distinct voice, Shayle has covered and shaped the energy transition for years.

While regular listeners will know, we typically feature startup founders. But Shayle’s long-standing influence—from GTM and The Interchange ...

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Here’s a thought experiment. You’re a seasoned clean energy developer. You’ve got a pipeline of projects. You’ve navigated permitting, secured financing, refined your technology stack. Everything’s lined up, and you’re ready to build. There’s just one problem: interconnection.

To connect your projects, you have to go through a complex study process run by your utility, or your Regional Transmission Organization (RTO), or your Indepe...

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March 3, 2025 54 mins

As a new year unfolds, 2025 has already brought devastating natural disasters. From blizzards to wildfires, climate chaos is impacting our neighbors and communities in real time. My heart goes out to the people of Los Angeles for the profound losses they suffered last month, and for the difficult path of rebuilding that lies ahead. This devastation brings to mind a tragedy that struck even closer to home in 2018.

I remember driving ...

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2024 was a landmark year for the energy transition. With record-setting investments in climate infrastructure, we saw the price of renewables out-compete just about every electricity source worldwide, we saw advancements in industrial decarbonization (which we’ve featured prominently on this show), and we saw a breakout year for next generation energy storage just to name a few. While momentum is definitely on our side, with the el...

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December 23, 2024 70 mins

As we touched on in our last episode with John O’Donnell of Rondo Energy, industry is a major contributor to global CO2 emissions, and it is only forecasted to get worse. According to a recent report from Rhodium Group, by 2050, the industrial sector could emit as much CO2 as the power, transportation, and building sectors combined. 

A term worth highlighting in this month’s episode is “Hard-to-abate”. This term refers to industrial...

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In the same way that “Climate Change” and “Global Warming” went from scientific terms to colloquial ones, “Decarbonization” is slowly permeating modern discourse. Decarbonization is the process of significantly reducing or eliminating CO2 and other GHG emissions that result from human activity. 

“Human activity” encompasses a lot of different sectors. From agriculture and forestry, to transport and industry, we are emitting a lot of...

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September 12, 2024 67 mins

Humans produce a lot of trash. How much trash you ask? We produce 2.3 billion tons of trash per year. That’s enough to fill about 800,000 Olympic pools every year. So, what do we do with it all and how does it get managed? Some of it, depending on your municipality, can be composted, some of it gets recycled, but despite our best intentions, most of it ends up in our landfills. In an ideal world, the majority of our trash would be ...

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August 20, 2024 59 mins

Extreme weather events are becoming more and more common. In July, Hurricane Beryl wreaked havoc on the Gulf Coast, causing 3 million Texans to lose power in the midst of a soaring heat wave, which killed 23 people. 

Critics have raised questions about Houston’s power providers preparedness for a disaster like Beryl, and have raised concerns about the long delay in restoring power at a time where access to AC and power could have sa...

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July 30, 2024 60 mins

Carbon is everywhere, not just in the air around us, but also in the materials we use everyday.

We talk a lot about reducing the overall amount of carbon in the atmosphere through approaches like avoided emissions or removal. But, what do we do in a world where GHG avoidance and removals are not at the scale required to tackle all of the emissions that come from heavy industry like agriculture and steel?

Research from the Ellen McArt...

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One in ten American families own a Recreational Vehicle, and yet, the RV industry hasn’t seen meaningful innovation in decades, due in part to extreme consolidation and lack of competition. Despite this, 300-500,000 RVs are sold in the US every year, 90% of which are towable. 

Towing an RV can seriously affect the fuel economy of your car. Drivers can expect their gas mileage to decrease about 1-2% for every 100 pounds they tow. The...

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Even if all emissions stopped tomorrow, the excess carbon currently in the atmosphere would take thousands of years to naturally dissipate through processes like photosynthesis, oceanic absorption, or mineralization. In addition to forests, soils, and the ocean, naturally occurring minerals are one of our planet’s most important carbon sinks. 

Over the span of hundreds or thousands of years, carbon dioxide in air and water binds to ...

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According to the World Economic Forum, if we want to reach a carbon-neutral future, the world will depend on emerging markets to build energy systems that rely on clean energy instead of fossil fuels. However, only one fifth of global clean energy investments are being channeled into emerging markets. 

Financing the development of distributed renewable energy projects has been slow and challenging for interested investors and projec...

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February 15, 2024 61 mins

Residential energy use accounts for about 20% of greenhouse emissions in the U.S., making it one of the most important sectors to decarbonize. As the world electrifies and consumers become more climate-conscious, energy will become one of the next consumer engagement frontiers. 

The WattBuy platform connects clean energy providers with residential customers, helps consumers save money on their energy bills, and helps companies engag...

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Some experts are calling 2024 the “make or break year” for the voluntary and compliance carbon markets, which were rocked by a shaky 2023. To usher in a new era of effective and impactful carbon markets, the verification process needs a major tech update, and a serious credibility boost.

Marion Verles founded SustainCERT to be the first fully digital carbon project verification platform and Scope 3 emissions verification solution.

Th...

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December 13, 2023 70 mins

On November 17th, 2023 the average global temperature was temporarily 2 degrees Celsius warmer than pre-industrialization, an event with ominous climate implications. To slow global climate change, we need to find ways to supercharge natural carbon removal processes like ocean alkalization, and do it in a way that is good for the planet. 

That’s exactly what this month’s Watt It Takes Guest, Ben Tarbell, Co-Founder and CEO of Ebb Ca...

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According to the Intergovernmental Panel on Climate Change, we need to return Earth’s atmosphere to 280 parts per million of CO2 for the health of human existence and that of the planet. To achieve that goal, industry experts believe we’ll need to be removing 10-20 billion tons of carbon per year by 2050. 

Removing carbon is exactly what this month’s Watt It Takes guest, Peter Reinhardt, Co-Founder and CEO of Charm Industrial, is do...

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According to researchers around the world, fusion could be a nearly waste-free, carbon-free, and all-geography answer to creating enough dispatchable power to get us through the energy transition. To achieve this, all components of a fusion power plant need to be built so that when fusion energy becomes a reality, we have the industry, infrastructure, and processes in place to distribute the power, and it has to be cost competitive...

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August 31, 2023 60 mins

Climate change-fuelled natural disasters and vulnerable transmission infrastructure have defined some of the worst natural disasters of the past decade, including the 2020 wildfires in California. It’s clearer than ever that in high-risk areas, above-ground transmission lines need to be dug underground to protect communities from fires and to ensure their access to electricity in the face of increasing natural disasters. And that’s...

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From induction cooktops and heat pumps to the rooftop solar needed to power it all and the batteries to store excess energy for use during blackouts, we’ve had incredible success building the tools we need to decarbonize our homes. But to the regular consumer, the universe of electrified solutions can be overwhelming. What we need is a home battery system and an integrated ecosystem of all electric products to make it easier than e...

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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...

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