Invested In Climate

Climate philanthropy does far more than fund advocacy and conservation—it bridges critical funding gaps for breakthrough technologies that traditional, financially driven investors often overlook. In this special episode, we continue our ongoing Climate Philanthropy series in partnership with the Skyline Foundation to explore how non-profit support accelerates the climate tech pipeline. Shereen D’...

Today, we’re diving into a part of the climate transition that doesn’t get nearly as much attention as solar panels, electric vehicles, or AI: the materials, minerals, and manufacturing systems that make modern civilization possible. Steel alone accounts for roughly 7–8% of global greenhouse gas emissions, and the energy transition is driving unprecedented demand for critical minerals, advanced ma...

Most people assume the main barrier to clean energy in America is technology or cost. Neither is true anymore. The sun is cheap. The wind is free. The turbines work. What doesn't work is the system we've built around them. Between 70 and 90 percent of renewable energy projects started in the US never reach construction. The ones that survive face a gauntlet of federal reviews, local ordinances, in...

Whether or not we want to acknowledge it, we’re in a new era of climate investing. Unprecedented uncertainty, federal policy upheaval in the United States, repeated energy shocks from wars, inflation, high interest rates, a persisting liquidity crunch, the AI data center boom – much has happened, the game has changed and investors are thinking very differently about climate than they did just a fe...

Education and our ability to respond to climate change are inexorably linked. Major international studies have shown that education is the single strongest predictor of whether or not someone is aware of climate change. In the US, while 74% of Americans support climate action, support is typically 10–20 points higher among those with a college education. It's not about perceptions on climate chang...

Imagine for a moment if economic activity made nature and society healthier. It’s a notion that at first might seem absurdly idealistic, and then when you think about it, maybe essential for our survival and thus perhaps what the goal of an economy should actually be. Welcome to the concept of regenerative economics. There’s a growing number of leading thinkers, organizations, policymakers, and ev...

Frequent listeners know we're always eager to learn about how climate investing needs to change to be more effective. With the attacks on ESG and a new political era, we’re clearly in a new chapter for climate investing and being intentional about the ingredients, language and goals of this new chapter is critical for delivering both solid returns and real impact. Rob Brown argues that its time to...

We all know that no single investment strategy—and no single asset class—is going to fund the climate innovation we need on its own. Moving real solutions forward takes multiple tools working together. That’s why I’ve long been drawn to catalytic capital and blended finance—using philanthropy to unlock risk-taking and bring more and different kinds of investors along. That’s what drew me to the wo...

We’re back with the sixth installment of our Missing Middle in Climate Tech series, produced in partnership with Spring Lane Capital . As we kick off 2026, this episode offers a timely, grounded conversation with two seasoned investors who bring decades of perspective to where climate investing has been and where it’s headed next. Rather than focusing on predictions alone, the discussion goes deep...

We always love a chance to hear from someone who’s been investing in climate for a long time. Daniel Weiss fits the bill. His firm, Angeleno Group , was founded in 2001 and since then has led or co-led over $3 billion into clean energy and climate solutions. Daniel and the Angeleno Group also surround themselves with accomplished leaders that bring true global expertise. Their advisory board inclu...

Philanthropy plays a uniquely critical role in climate action—it can fund the bold, early-stage, community-led, and systems-changing work that markets and governments too often overlook. And with the federal government cutting funding to a wide range of climate, energy and conservation efforts, philanthropy plays a more important role than ever before. That’s why we’re teaming up with the Skyline...

We’re back with another episode in our series on the Missing Middle in Climate Tech in partnership with Spring Lane Capital. This is the fifth episode in the series. If you didn’t catch the others, check out InvestedinClimate.com/series and you’ll find our other episodes. If you have ideas for other series and would like to partner, get in touch through the website as well. The missing middle is a...

There’s been a lot of news in recent years about the risks within carbon markets. Companies buying carbon credits to offset their emissions have struggled with the uncertainty that a carbon project might not reduce as much carbon as they project. A forest could burn or a technology could fail to work properly and the project will underdeliver. Yet, hundreds of billions of dollars are spent on carb...

The vast majority of my interviews have focused on innovations, investing and advocacy related to climate mitigation – that is, what we can do to cut greenhouse gases and minimize the rise in global temperatures. What we do or don’t do now, will have lasting consequences and it is climate mitigation that is driving the transformation of the global economy. So it’s not surprising that mitigation do...

In case you missed it, last week was NY Climate Week . There were well over 1,000 events — from summits with CEO and heads of state, to film screenings, concerts, parties, boat cruises, pitch sessions, hackathons and much more. I tried to sum up my experience at New York climate week in a special episode two years ago. This year, of course, the context was different with a US administration no lon...

Climate tech companies face a range of structural challenges to securing the mid stage investment needed to scale their solutions. The lack of capital at this stage prevents many viable, potentially transformative technologies from going mainstream and eliminating gigatons of emissions. That’s why we’ve been running a series of episodes on the Missing Middle in Climate Tech in partnership with Spr...

I’ll admit it’s not often these days that I’m talking to climate leaders, particularly those working on policy, who say it’s an exciting time. This conversation was like a breath of fresh air. It’s not getting the headlines it deserves, but innovation is literally electrifying our country. Sector by sector, state by state, our economy is being transformed by electric technology replacing outdated...

We’re back with the third installment in our Missing Middle in Climate Tech series, created in partnership with Spring Lane Capital . If you haven’t yet heard the earlier episodes, head to our website for conversations exploring research from CREO and S2G on the financing gap facing climate tech companies caught between early-stage venture and large-scale project finance. And if you have ideas for...

As you know, with government funding cuts slowing climate progress across the board, philanthropy is more important than ever. Private foundations offer just a drop in the bucket compared to government funding, but they can still play an important role and catalyze other forms of capital.  That’s why I’m doing a series of episodes on climate philanthropy. If you have ideas of other foundation...

In this Deep Dive series on Climate Philanthropy, I’m exploring the wide range of ways that foundations are stepping up to support climate progress, especially amid federal rollbacks and inconsistent commitments from large companies. Philanthropic capital is tiny in comparison to government and corporate budgets, but it can still be a helpful tool – especially if wielded strategically.  Let's...

In the second installment of our Deep Dive: Missing Middle in Climate Tech series , created in partnership with Spring Lane Capital , we dive deeper into why the “missing middle” is not just a gap; it's a structural issue. We're joined by two of the sharpest minds in climate investing: Francis O’Sullivan, Managing Director at S2G Investments , and Rob Day, Co-Founder of Spring Lane Capital . Toget...

The climate transition requires not just allocating trillions of dollars to scale new technologies, build new infrastructure, and transform incumbent industries – it requires getting the right mix of capital to develop, grow, and eventually scale innovations.  In the world of climate, promising technologies too often don’t find the growth-stage capital that’s needed before large institutional...

The voluntary carbon markets have been a source of curiosity for me. There’s been a lot of hope that the market would mature and offer a reliable way to offset emissions that otherwise could not be eliminated. Reliability has been the problem, however. Not knowing which carbon reduction projects are additive and truly remove or reduce carbon has held this market back, and I’ve been excited to lear...

Non-dilutive funding isn’t just about landing the grant; it’s about delivering on it with excellence. In the third episode of our Deep Dive Series with Climate Finance Solutions, we go beyond the application and explore what happens after the award. Our guest host Joel Armin-Hoiland, Founder & CEO of Climate Finance Solutions , is joined by two experts who live and breathe this work: Susan Per...

It’s not yet clear exactly how devasting the loss of federal funding for climate nonprofits and climate tech companies will be, but we know the toll will be high. Beyond the funding freeze, there have also been rumors of other federal action targeting nonprofits in this space.  No one knows exactly what will happen, but it’s clear that philanthropy is more important than ever. Philanthropy al...