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1:04:03
#274 Speed Strapping: The Success Playbook for Hardware CleanTech Startups in 2026 | Shaun Abrahamson (Third Sphere VC)
Learn Why "Breakeven is the New Series A" and How Hardware Startups Can Survive the Venture Capital Drought.
Jan 8
•
Silas Mähner
and
CleanTechies Notes
4
1
The #1 Podcast for ClimateTech Entrepreneurs
Subscribe
#273 Tossing Microbes in an Abandoned Oil Well to Make Affordable Hydrogen | Prab Sekhon (Eclipse Energy)
Find Out How Eclipse Energy Turns Abandoned Oil Wells Into Hydrogen Producing Assets with Super Low Cost Microbes -- "Natures Electrolysis"
Dec 17, 2025
•
Silas Mähner
and
CleanTechies Notes
1
1:02:33
#272 The Energy Accounting Platform Turning Apartment Rooftops into Revenue Streams | Dover Janis (Ivy Energy)
Turning Apartment Rooftops into Revenue Streams with Energy Accounting
Dec 10, 2025
•
Silas Mähner
and
CleanTechies Notes
2
2
1:02:24
#271 The $10 Billion Reason Commercial Real Estate Finally Has to Electrify | Charles Conwell (Novele)
Turning Buildings Into Batteries: How Novele Is Rewriting the Future of Urban Energy
Dec 3, 2025
•
Silas Mähner
and
CleanTechies Notes
3
1:07:09
#270 - Some Big Announcements + Gratitude for an Amazing 2025 (Happy Thanksgiving)
Some Announcements + Words of Thanksgiving
Nov 27, 2025
•
Silas Mähner
and
CleanTechies Notes
2
9:47
#269 The Unexpected Climate Agents: Why Insurance Companies are Driving Resilient Modular Homebuilding | Vikas Enti (Reframe Systems)
How Reframe Systems blends robotics and software to deliver affordable, low-carbon, high-performance housing at scale
Nov 20, 2025
•
Silas Mähner
and
CleanTechies Notes
3
1
53:41
Top posts
7 Topics People Aren’t Talking About This NYCW 2024
Sep 22, 2024
•
Somil Aggarwal
and
Silas Mähner
6
#239 Climate Risk, a New Era for Climate Tech | Grace & Adam from Equal Ventures
Mar 26, 2025
•
Somil Aggarwal
,
Silas Mähner
,
Grace Penders
, and
Adam Chadroff
5
2
#234 The Future of Cleaner Data Centers & Lessons from 20+ Years at Meta, LinkedIn, & Cisco w/ Yuval Bachar (EdgeCloudLink)
Feb 11, 2025
•
Somil Aggarwal
5
1
#229 How to Make Money on Pilot Projects w/ Martin Schichtel (KRAFTBLOCK)
Jan 10, 2025
•
Silas Mähner
and
Somil Aggarwal
4
Meet the Carbon Capture Company Google is Betting Big On: Holocene
Jan 30, 2025
•
Silas Mähner
and
Somil Aggarwal
4
1
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55:53
#265 What is the EU Innovation Fund and Who Can Apply for Funding | Joel Armin-Hoiland (Climate Finance Solutions)
Educate Yourself on How to Apply (and Win) Grant Funding Opportunities w/ the EU Innovation Fund
Oct 22, 2025
•
Silas Mähner
,
CleanTechies Notes
, and
Joel Armin-Hoiland
2
20:31
#264 Climate Week 2025 Recap | Silas Mahner (Cleantechies Podcast)
Why Now Is the Best Time to Be a Climate Tech Founder...
Oct 15, 2025
•
Silas Mähner
and
CleanTechies Notes
1:25:53
#262 How to Win in the Anti-Climate Era | Live from NY Climate Week
Watch now | Augustus Doricko (Rainmaker), Liz Dennett (Endolith), Grant Brown (8090 Industries), and Joel Armin-Hoiland (Climate Finance Solutions…
Oct 1, 2025
•
Silas Mähner
,
Somil Aggarwal
,
CleanTechies Notes
,
Augustus Doricko
,
Grant Brown
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Liz Dennett
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Joel Armin-Hoiland
3
1
1
51:04
#259 University-Led Climate Innovation | Austin Evarts (NYU Urban Future Lab)
How NYU’s ACRE program nurtures founders, pilots, and commercialization pathways.
Sep 3, 2025
•
Silas Mähner
,
Somil Aggarwal
, and
CleanTechies Notes
1
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1:04:03
#274 Speed Strapping: The Success Playbook for Hardware CleanTech Startups in 2026 | Shaun Abrahamson (Third Sphere VC)
Learn Why "Breakeven is the New Series A" and How Hardware Startups Can Survive the Venture Capital Drought.
Jan 8
•
Silas Mähner
and
CleanTechies Notes
4
1
1:02:33
#273 Tossing Microbes in an Abandoned Oil Well to Make Affordable Hydrogen | Prab Sekhon (Eclipse Energy)
Find Out How Eclipse Energy Turns Abandoned Oil Wells Into Hydrogen Producing Assets with Super Low Cost Microbes -- "Natures Electrolysis"
Dec 17, 2025
•
Silas Mähner
and
CleanTechies Notes
1
53:41
#269 The Unexpected Climate Agents: Why Insurance Companies are Driving Resilient Modular Homebuilding | Vikas Enti (Reframe Systems)
How Reframe Systems blends robotics and software to deliver affordable, low-carbon, high-performance housing at scale
Nov 20, 2025
•
Silas Mähner
and
CleanTechies Notes
3
1
1:04:22
#268 Robot Pirates are Pillaging the Wasted Metals at the Bottom of the Ocean | Oliver Gunasekara (Impossible Metals)
Modern Pirates Find their Treasure in Rocks at the Ocean Floor
Nov 12, 2025
•
Silas Mähner
and
CleanTechies Notes
1
Follow the #1 Podcast for ClimateTech Entrepreneurs
Subscribe
1:04:22
#268 Robot Pirates are Pillaging the Wasted Metals at the Bottom of the Ocean | Oliver Gunasekara (Impossible Metals)
Modern Pirates Find their Treasure in Rocks at the Ocean Floor
Nov 12, 2025
•
Silas Mähner
and
CleanTechies Notes
1
1:09:51
#267 Decarbonizing Steel and Disrupting a Commodity Product | Sandeep Nijhawan (Electra)
Electra's groundbreaking electrochemical process, its impact on global CO2 emissions, and the strategic vision to become a leading clean iron producer
Nov 5, 2025
•
Silas Mähner
and
CleanTechies Notes
2
57:31
#266 Can the Grid Survive Climate Change? | Mishal Thadani (Rhizome)
Optimizing Utility Investments for a Resilient Future
Oct 29, 2025
•
Silas Mähner
and
CleanTechies Notes
1
1
55:53
#265 What is the EU Innovation Fund and Who Can Apply for Funding | Joel Armin-Hoiland (Climate Finance Solutions)
Educate Yourself on How to Apply (and Win) Grant Funding Opportunities w/ the EU Innovation Fund
Oct 22, 2025
•
Silas Mähner
,
CleanTechies Notes
, and
Joel Armin-Hoiland
2
20:31
#264 Climate Week 2025 Recap | Silas Mahner (Cleantechies Podcast)
Why Now Is the Best Time to Be a Climate Tech Founder...
Oct 15, 2025
•
Silas Mähner
and
CleanTechies Notes
52:41
#263 Solving the Critical Mineral Supply Crisis Using Robotic Drills | Ted Feldman (Durin Mining)
The Energy Transition Needs Critical Minerals to Succeed -- During is Helping Secure Those and Build Out Domestic Supply Chains of These Minerals…
Oct 8, 2025
•
Silas Mähner
and
CleanTechies Notes
1
1
1:25:53
#262 How to Win in the Anti-Climate Era | Live from NY Climate Week
Watch now | Augustus Doricko (Rainmaker), Liz Dennett (Endolith), Grant Brown (8090 Industries), and Joel Armin-Hoiland (Climate Finance Solutions…
Oct 1, 2025
•
Silas Mähner
,
Somil Aggarwal
,
CleanTechies Notes
,
Augustus Doricko
,
Grant Brown
,
Liz Dennett
, and
Joel Armin-Hoiland
3
1
1
How Endolith Made Adoption Inevitable
The strategy that Dr. Liz Dennet is using to increase copper recovery from challenging ores
Sep 22, 2025
•
Andrew Fink
and
CleanTechies Notes
4
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