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Future in Bloom: Daily Summaries Delivered
by Steph Speirs
Intelligent solutions for a thriving world 🌎 Future in Bloom bridges climate tech and human nature. Hosted by clean energy entrepreneur Steph Speirs, Future in Bloom brings together innovators, scientists, and investors working on the world’s most promising planetary solutions. Adapted from the Yale School of Management course “Climate Tech Innovation and Commercialization,” learners discover next generation technologies through data-driven lectures, deep dive studio interviews, and vivid short documentaries. Future in Bloom is here to show that a thriving future is within reach. Supported by the Yale Center for Business and the Environment. — About Me: Steph Speirs is a clean energy entrepreneur (Solstice CEO/founder), Yale SOM climate instructor, and former White House NSC staffer. She founded Future in Bloom and serves on the Sierra Club Foundation & Vote Solar Boards.
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- Today1h 1m
How to Get More Climate Tech as Cheap as Solar| Eric Rubenstein, New Climate Ventures
In the past 50 years, the cost of generating solar power has dropped by 99%. That’s largely due to economics: when more solar generators get made, the cheaper it is to make more. This isn’t unique to solar power; in the right circumstances and with enough time, these economics play out with many new technologies. But the climate crisis is here, now, so how much longer can we wait? In this episode of Future in Bloom, Steph sits down with Eric Rubenstein, co-founder of New Climate Ventures, an early-stage venture capital firm investing in new climate technologies. He answers questions about what founders and investors should know about each other, how venture capital can accelerate the energy transition, and how data centers might be a bigger force for good than you imagine. — Subscribe to Our Substack: https://substack.com/@futureinbloom
- 1 weeks ago1h 15m
Why You Can’t Get Solar and Why That’s Changing | Cora Stryker, Bright Saver
Most Americans support solar. Most are interested in it. But most people can’t afford it because of cost. And 63% of renters say the only reason they don’t have it is that they’d have to go through their landlord. Balcony solar, also called plug-in solar, is solving both of those problems. In this episode of Future in Bloom, Steph sits down with Cora Stryker, co-founder of Bright Saver, a non-profit organization seeking to expand access to clean energy by paving the way for a low-cost, renter-friendly, plug-in solar energy solution. She answers questions about how to reduce the cost of solar options in the US, where balcony solar is expanding, and why she wants members, not just customers. — Subscribe to Our Substack: https://substack.com/@futureinbloom
- 2 weeks ago50 min
How AI is Making Global Supply Chains Visible | Peter Swartz, Altana AI
Supply chains are made up of thousands of interconnected pieces, each with their own customers, suppliers, and responsibilities. In a global economy, how can any one company, let alone one person, understand where a product is really coming from? In this episode of Future in Bloom, Steph sits down with Peter Swartz, co-founder and Chief Science Officer of Altana, an AI-powered platform that provides governments and companies with visibility deep into their supply chains, for a conversation about the ever-complex trade system, the disruptions it’s experienced, and how generative AI is making an impact. — Subscribe to Our Substack: https://substack.com/@futureinbloom
- 3 weeks ago1h 2m
How to Expand Climate Tech and Community Trust with Brandon Middaugh
Most climate solutions don’t fail because the science is wrong. They fail because the market around them doesn’t get built. So, who is building more markets, and how? In this episode of Future in Bloom, Steph sits down with Brandon Middaugh, General Manager of Microsoft’s Sustainable Markets and Climate Innovation Fund, for a conversation about climate investing and community-first AI. From measuring blades of grass in a marsh to leading one of the largest climate finance initiatives in the world, Brandon talks about the importance of data-driven decision-making in every aspect of her career. She answers questions about how and when to invest, how to work meaningfully with communities, and how to support the organizations who are building solutions for the future. Subscribe to Our Substack: https://substack.com/@futureinbloom
- Jun 24, 202647 min
How can we finance development that’s good for the planet and the communities that live there?
7 out of 10 Americans don’t want a data center in their backyard, and it’s hard to blame them. But we’re also seeing backlash increase against clean energy infrastructure, which is definitely hurting our ability to transition off of fossil fuels. Columbia’s Sabin Center for Climate Change Law found 498 contested renewable energy projects in 2025, a 32% increase from the prior year. They also found a 16% increase in local laws restricting renewable energy development. Resistance has been at the heart of every environmental movement. You look at the history, you understand the harm, and you fight to make sure it doesn’t repeat. But building the clean energy we desperately need takes something resistance alone can’t deliver. It takes openness to the still-imperfect solutions that represent a huge improvement over the status quo for planetary health. Building climate tech means understanding multiple truths. No development should harm. But no development at all means we fail to address climate change urgently. My guest today, Dawn Lippert, has protected the environment for decades and understands industrial tradeoffs. Now she’s calling for an environmentalism which centers on innovating and building faster.
- Jun 2, 202642 min
Fixing the Reason Why Nobody Wants a Heat Pump | Jeff Coleman, Eli
Jeff Coleman woke up one morning and realized he was running a different kind of company than he started. What began as a software platform to help homeowners access clean energy incentives became a product with a much harder problem to tackle: a fintech company speeding up the rebate turnaround between utilities, governments, and contractors. In this conversation, Eli’s founder shares the truth about scaling a company rooted in clean energy through a political reversal, why the path to energy upgrades is paved with paperwork for contractors, and why he believes leaning into the “boring” parts of climate tech is crucial to expanding clean energy access.
- May 27, 202642 min
The climate tech company copying trees to remake our world sustainably
On this episode of Future in Bloom, Steph Speirs speaks with Etosha Cave, co-founder and Chief Science Advisor at Twelve. Twelve is discovering new ways to recycle CO2 and transform it into the things we use in our everyday lives. Etosha discusses her journey from grad school, realizing nature doesn’t treat CO2 as waste, so why should we? She dives deep into the story of how she helped build a company that mimics photosynthesis to turn captured carbon and water into fuels and everyday products. Along the way, they discuss why CO₂ is such a “stubborn molecule,” how Twelve chose what to make from sixteen possible options, the role the Inflation Reduction Act played in their pivot to sustainable aviation fuel (SAF), and why the company can now produce jet fuel almost anywhere in the world. It’s a conversation about science, commercialization, and the belief that waste and pollution are design choices we can make differently.
- May 20, 202642 min
It feeds half the world. It Also Emits 2% of Global CO₂. Can We Fix It?
In this episode of Future in Bloom, host Steph talks with Dr. Lea Winter, a chemical and environmental engineering professor at Yale, to explore how we can redesign the basic chemistry of our economy and actually reuse CO2. Lea breaks down why carbon isn’t just a pollutant to get rid of but an essential building block of our everyday lives. Her lab is developing ways to take CO2 from the atmosphere or industrial emissions and convert it into fuels, chemicals, and materials using reactions that could one day replace fossil-fuel-based manufacturing. Lea also explains how synthetic fertilizer enabled the population boom of the 20th century, but at a steep cost: massive fossil fuel dependence, significant CO2 emissions, and widespread nitrogen contamination of groundwater and ecosystems. Her lab is pursuing green ammonia pathways that use only air, water, and renewable electricity. Together, Lea and Steph discuss her work on transforming wastewater into a resource recovery opportunity, converting nitrogen contaminants into ammonia for fertilizer. Lea shares her vision of a truly circular chemical economy, one designed to eliminate waste, increase resilience, and expand access to essential resources for communities around the world.
About Future in Bloom
Intelligent solutions for a thriving world 🌎 Future in Bloom bridges climate tech and human nature. Hosted by clean energy entrepreneur Steph Speirs, Future in Bloom brings together innovators, scientists, and investors working on the world’s most promising planetary solutions. Adapted from the Yale School of Management course “Climate Tech Innovation and Commercialization,” learners discover next generation technologies through data-driven lectures, deep dive studio interviews, and vivid short documentaries. Future in Bloom is here to show that a thriving future is within reach. Supported by the Yale Center for Business and the Environment. — About Me: Steph Speirs is a clean energy entrepreneur (Solstice CEO/founder), Yale SOM climate instructor, and former White House NSC staffer. She founded Future in Bloom and serves on the Sierra Club Foundation & Vote Solar Boards.
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