Battery capacity is getting bigger, storage duration longer, and batteries more central to how power systems operate.

In this episode of The smarter E Podcast, we look at what’s driving the surge in battery capacity and why expectations for storage are shifting so quickly.

Projects that would have seemed unrealistic just a few years ago are now moving into planning and achieving financial close. Lithium-ion batteries are expanding well beyond traditional short-duration applications, as falling costs and ongoing technical progress make longer discharge durations commercially viable.

At the same time, rising renewable penetration is exposing a new challenge: extended periods when the power output from wind and solar output is low, for extended periods, and at the same time (the dreaded Dunkelflaute). These events are forcing system operators, utilities, and policymakers to rethink how much storage is needed – and for how long.

The episode also explores the structural side of the transition: how market design, revenue certainty, and permitting timelines could ultimately decide how fast large-scale storage rolls out, and which technologies win the arms race.

If the last decade was about proving that storage can, in fact, work – the next may be about proving that it can actually play a central role in helping manage power systems.

✉️ Have comments or questions? Get in touch at podcast@thesmartere.com

In this episode of The smarter E podcast, we unpack how bidirectional EV charging is reshaping Europe’s energy and mobility landscape, from market signals to real-world deployment at scale.

We begin with a policy perspective, speaking with @Adriana Fricke from @Hubject – a company that is working at the intersection of e-mobility, regulation, and energy systems.

As Europe pushes toward electrification, regulatory standardization and cross-industry alignment are emerging as critical enablers of bidirectional charging. And with hundreds of billions already invested into the EV ecosystem, the sector is moving beyond theory to now positioning EVs as the mobile energy assets that will support grid stability, cut system costs, and strengthen energy resilience across Europe.

In the second part of the episode, we speak to @Robin Berg, the Founder and CEO of @We Drive Solar, about the shift from concept to practice by exploring how V2G is being deployed on the ground. We look at the rapid scale-up of bidirectional EV fleets in the Netherlands and what they reveal about the future of distributed storage.

Fleet vehicles – stationary for most of their lifetime – are proving uniquely suited to providing grid flexibility, helping manage winter demand peaks and absorb excess solar during high generation periods. As projects scale from pilots to hundreds of vehicles, they are offering a glimpse of how V2G could become a core part of future power systems.

These conversations show how V2G is transitioning from experimentation to commercial rollout – and why standards and policy clarity will be crucial to shaping how fast it scales.

🎧 Follow The smarter E podcast for expert insight into solar, storage, e-mobility, and the global energy transition – and don’t forget to rate and review if you enjoy the show!

✉️ Have comments or questions? Get in touch at podcast@thesmartere.com

After a prolonged period of rock-bottom prices and manufacturing oversupply, solar PV pricing is starting to shift – and the implications could ripple across the global industry in 2026.

In this episode of The smarter E podcast, host Jonathan Gifford digs into what’s changing beneath the surface of the PV supply chain, and why pricing dynamics are becoming impossible to ignore.

In the first part of the episode, Jonathan is joined by Alex Barrows, Head of PV at CRU, and Molly Morgan, Senior Analyst, for a deep dive into the forces reshaping module costs. From surging silver prices to China’s VAT rebate changes, they unpack how upstream pressures are feeding through to cells, modules, and manufacturer margins – and what this means for technology choices in the years ahead.

The conversation also explores the evolving competitive landscape between TOPCon, heterojunction, and back-contact cell architectures, and asks whether pricing discipline can realistically return to a sector still wrestling with structural overcapacity.

In the second segment, recorded in London, Jonathan speaks with Sonia Dunlop, CEO of the Global Solar Council, to zoom out to the global deployment picture. They discuss the rapid rise of residential solar-plus-storage, the political power of distributed energy, and the market and grid reforms needed to unlock the next phase of solar and battery growth worldwide.

Follow The smarter E podcast for expert insight into solar, storage, and the global energy transition — and don’t forget to rate and review if you enjoy the show.