Paul Domjan, Founder and Chief Policy and Global Affairs Officer at ENODA, discusses grid infrastructure modernisation and the energy trilemma on Episode 19 of Scaling Green Tech, a podcast by Adopter.

Paul argues that the electricity grid designed by Nikola Tesla, George Westinghouse, and William Stanley 138 years ago was built for one-directional power flow from large centralised generators to passive consumers - a model fundamentally incompatible with distributed renewable energy that flows in both directions. He traces how this infrastructure gap manifests as renewable curtailment, harmonic distortion, and voltage instability, particularly at the distribution level where the grid meets homes and businesses. In Poland, more than 90% of renewable curtailment results from system balancing limitations rather than grid capacity constraints. ENODA's response is the Prime Exchanger, a device that replaces the distribution transformer serving 60 to 120 homes with digitally controlled infrastructure capable of managing voltage, correcting harmonics, and enabling reverse power flow in real time.

This episode is relevant for energy technology founders, grid infrastructure innovators and policymakers looking for the inside scoop on what the energy transition looks like today and in the future.

Find out more about Adopter here: https://www.adopter.net/

Explore ENODA here: https://www.enoda.com/

In Episode 18 of Scaling Green-Tech, Katherine Keddie and Matt Jaworski are joined by Cam Ross, CEO of Green Angel Ventures, one of the UK’s leading early-stage climate tech investors.

Cam breaks down how Green Angel evaluates over a thousand companies each year to find those with the potential to deliver both strong financial returns and meaningful climate impact. They explore what makes a great pitch, why founders matter so much at the earliest stages, and how angel networks can help startups navigate the rigours of growth.

The conversation also dives into the realities of scaling climate solutions in capital-intensive and highly regulated industries, and why truly investable climate tech must stand on its own two feet - even if regulation changes. Cam shares top insights on the current funding environment and what founders should focus on when raising capital in 2026.

If you’re looking for the inside scoop on raising capital, straight from the investors themselves, this episode’s for you.

Find out more about Adopter here.

Discover Green Angel Ventures here.

Explore the EIS Climate Change Fund here - currently open to investment.

In this episode of Scaling Green-Tech, Katherine Keddie and Matt Jaworski speak with Amandeep Kalra, Co-Founder and CEO of GreenFlip, about what it really takes to decarbonise homes at scale - and why leading with sustainability alone often misses the mark.

Amandeep discusses his journey founding GreenFlip, which helps investors identify the homes that deliver the highest ROI from energy upgrades. They explore why comfort, cost, and value are far more powerful drivers of change than carbon targets, and how reframing retrofit as an infrastructure investment can unlock capital, improve tenant outcomes, and future-proof housing stock.

The conversation also dives into building a company in public, learning through deep customer discovery, and selling before the product is fully built. Along the way, Amandeep offers candid advice for founders in climate tech, property, and retrofit on messaging, hiring, and scaling in a tougher market environment.

If you’re building in housing, retrofit, or climate tech - or grappling with how to turn impact into real-world adoption - this episode is for you.

Find out more about Adopter here.

Find out more about GreenFlip here.

Follow Amandeep on LinkedIn here.