A €50 billion data center in Croatia will run entirely behind the meter. That's not an edge case anymore.

A €50 billion Croatian data center running entirely on behind-the-meter solar and batteries, and a gas-fueled Microsoft facility in Texas, show self-generation becoming the hyperscale default — regardless of fuel source.

A €50 billion hyperscale data center under development in Croatia will be, according to its investors, "fully supplied" by behind-the-meter solar and batteries. In Texas, Chevron is fueling a massive Microsoft data center with dedicated natural gas. Two very different fuel choices. The same underlying strategic shift.

Two fuel choices, one strategy

Both projects represent hyperscalers choosing to generate their own power on-site rather than waiting on grid interconnection to meet their load needs. The fuel source — renewables in Croatia, natural gas in Texas — matters less to the core thesis than the shift to self-generation itself. Both are evidence that behind-the-meter power has moved from an edge case to a mainstream strategic option for the largest power buyers.

Why this isn't just a hyperscaler story

This playbook was pioneered by hyperscalers with the capital and scale to justify dedicated on-site generation. But the underlying logic — that waiting on grid interconnection carries real timeline risk, and self-generation can be a faster path to power — is becoming accessible at smaller scale too, for large commercial and industrial loads that face similar interconnection timeline uncertainty.

For any large load facing significant interconnection timeline uncertainty, behind-the-meter generation is worth evaluating as a genuine alternative path to power, not just a hyperscaler-scale novelty.