
#233 The Climate Disruptors You Haven’t Heard of (Yet)—Inside Energy Tech Nexus w/ Nada & Jason
In This Episode We are speaking with Nada Ahmed and Jason Ethier, two of the founding partners at Energy Tech Nexus. Energy Tech Nexus is a Houston-based hub designed to connect EnergyTech startups wi...
4 Feb 202558min

#232 The Carbon Capture Startup Google Bet Big On—And Why It’s a Cheaper | Anca Timofte (Holocene)
In This Episode In today’s episode of CleanTechies, we’re joined by Anca Timofte, the CEO and Founder of Holocene, a direct air capture (DAC) company revolutionizing carbon removal through a continuou...
27 Jan 202533min
![#231 How to Cut Costs AND Eliminate Emissions in Homes [BY 90%+] w/ Jane Melia (Harvest Thermal)](https://cdn.podme.com/podcast-images/D511FAE556F1EC58807C3CA7606DA06C_small.jpg)
#231 How to Cut Costs AND Eliminate Emissions in Homes [BY 90%+] w/ Jane Melia (Harvest Thermal)
Jane Melia is the CEO and Co-Founder of Harvest Thermal, revolutionizing home heating with heat batteries. Jane’s journey began with a vision to make home electrification both cost-effective and clima...
23 Jan 202527min

#230 This Founder Built a $5M Climate Tech Startup in Africa (Here’s How!) w/ Martin Freimuller (Octavia Carbon)
Martin Freimüller, the CEO and Co-Founder of Octavia Carbon, a cutting-edge Direct Air Capture (DAC) company based in Kenya Martin’s journey began with a deep appreciation for Africa’s potential and t...
16 Jan 202530min

#229 How to Make Money on Pilot Projects w/ Martin Schichtel (KRAFTBLOCK)
On today’s episode, we’re speaking with Martin Schichtel, the CEO and Founder of Kraftblock, a thermal energy storage solution for industrial clients that use high heat. Today, they’re delivering the...
10 Jan 202534min

#228 How to Invest in ClimateTech in 2025 like a Day 1 Investor w/ Joshua Posamentier (Congruent Ventures)
Joshua Posamentier is the co-founder and managing partner at Congruent Ventures, an early-stage venture capital fund focused exclusively on climate tech. With a background in physics and a career that...
7 Jan 202530min

ClimateTech Wrapped 2024
Our reflections and musings as we close out the year... Topics 01:28 2024's Top CleanTechies Episodes 07:37 Insights 12:49 Reflections on Branding and Storytelling 20:22 Milestones and Achievements ...
27 Dec 202437min

#226 What Working With Governments to Tackle Climate Change Looks Like w/ Julia Kumari Drapkin (ISeeChange)
Julia Kumari Drapkin is the CEO and founder of ISeeChange, a data platform that combines resident-generated insights with AI to address climate adaptation challenges. Julia’s background as a climate s...
18 Dec 202430min






















