A data center site can have land, fiber, approvals and a customer ready to deploy, and still be nearly worthless. The reason is changing what developers are actually searching for. Power scarcity is changing the economics of development. On power grid operator PJM, capacity prices jumped from $28.92 per megawatt-day for 2024-2025 to $269.92 for 2025-2026, then climbed again to $329.17 for 2026-2027. Power availability is increasingly becoming the asset around which everything else is assembled.
Land and fiber still matter, but neither creates a viable project if electricity cannot arrive when the customer needs it. That changes the site-selection conversation: where is the substation, how much capacity is actually available, and when can the first tranche of power be delivered? A hyperscaler may ultimately need hundreds of megawatts, but not all on day one. If 50 megawatts can be energized now and another 100 can arrive 18 months later, that site may be more valuable than one promising 300 megawatts several years from now.
The result is a growing market for solutions that bridge the gap. Behind-the-meter generation, co-generation and direct energy partnerships are increasingly part of the conversation. The question is no longer simply whether a utility can serve a project, but whether and how the developer can assemble an energy system until the grid catches up. This changes the meaning of site readiness. A hundred acres beside a fiber route may look attractive, but if meaningful power will not arrive for five years, it may be little more than a land position.
What remains unknown is how quickly utilities and developers can close the timeline mismatch between AI companies planning deployments in months and major transmission projects, substations and generation assets that can take much longer. The article does not specify which regions beyond PJM face the sharpest capacity price increases, nor does it quantify how many legacy industrial sites have enough deliverable power to support hyperscale demand. Those gaps will determine whether the shift toward power-first site selection becomes a durable market structure or a temporary response to grid constraints.