May 28, 2026 · 1 hr 26 min · 14 segments
Over the years, we’ve spent a lot of time on this show talking about the grid, why it needs to expand, where it’s falling short, and what it will take to meet growing demand. We’ve talked about…
Josh WangGuest
Emily KirschHost
[on-hold music] I'm Emily Kirsch, founder and managing partner of Powerhouse Ventures and founder and CEO of Powerhouse Innovation.

This is What It Takes, a show about the entrepreneurs making our clean, energy-abundant future a reality.

Over the years, we've spent a lot of time on the show talking about the grid, why it needs to expand, where it's falling short, and what it will take to meet growing demand.

We've talked about improving how the grid gets planned and built and the bottlenecks that slow projects down.

But even if those bottlenecks are resolved, the system itself is still becoming harder to manage.

Demand is rising fast, driven by electrification and data centers powering AI, and at the same time, the grid is getting more complex.

Distributed resources, extreme weather, aging infrastructure are making it harder to plan, predict, and operate the grid.

Our guest today has spent his career inside that problem, from working at a utility to building one of the early software platforms for managing distributed energy.

Josh Wang is the founder and CEO of ThinkLabS, a Powerhouse Ventures portfolio company.

ThinkLabS is building an AI co-pilot for the electric grid, helping operators understand and manage the system in real time.

Using physics-informed models, the platform can compress analyses that once took weeks or even months into minutes.

He began his career at Toronto Hydro, where he saw firsthand how difficult it is to operate the grid in practice.

That experience led him to found Opus One, a company focused on helping utilities manage increasingly complex power systems, which was later acquired by GE.

Josh kept coming back to the same underlying problem: utilities need to move faster, but the tools they rely on make that nearly impossible.

In our conversation, Josh walks me through his journey, what it takes to build in one of the most complex and risk-averse industries in the world.

Today, ThinkLabS has raised more than $30 million from investors including Energy Impact Partners and NVIDIA, and is working with partners and customers including Southern California Edison, Microsoft, and NVIDIA.
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