Some of the cheapest transmission capacity in the United States is capacity that already exists but goes unused because the grid is operated conservatively. That insight is the animating idea behind a long-running Federal Energy Regulatory Commission proceeding, and a June 10, 2026 supplemental notice in Docket No. AD10-12-017 sets the next chapter of it. According to the notice, Commission staff will convene a technical conference on July 7 and 8, 2026 to discuss grid-enhancing technologies, load forecasting, and opportunities for increasing market and planning efficiency through improved software.
The supplemental notice lays out the shape of the two days. It provides an initial agenda that includes panel discussions addressing grid-enhancing technologies and load forecasting on the first day, July 7, followed by individual presentations on "cutting edge research topics" on the second day, July 8. The Commission was explicit that the conference is meant to be a forum for ideas rather than a vehicle for any particular case, noting that it does not intend to discuss any specific proceeding pending before it. The notice also points participants to a dedicated FERC conference web page for in-person and virtual participation details, and states that presenters and attendees may listen or participate virtually on the second day.
What grid-enhancing technologies actually do
Grid-enhancing technologies, often shortened to GETs, are a family of hardware and software tools that let operators push more power through existing transmission corridors safely. The best-known example is dynamic line rating, which uses real-time data on temperature, wind, and line conditions to calculate how much current a conductor can actually carry at any moment, rather than relying on a fixed, conservative seasonal rating. Because wind cools conductors and raises their safe capacity, a dynamically rated line can frequently carry significantly more power than its static rating allows. Other GETs include advanced power-flow control devices that steer electricity onto underused paths and away from congested ones, and topology-optimization software that reconfigures the network to relieve bottlenecks.
The appeal is timing and cost. A new high-voltage line can take a decade to permit, site, and build, and runs into the political and cost-allocation fights that bedevil major transmission projects. Grid-enhancing technologies, by contrast, can often be deployed on an existing right-of-way in a fraction of that time and at a fraction of the cost, unlocking headroom that the grid already physically possesses. For a system straining under new demand, that makes GETs one of the few near-term levers available, which is precisely why FERC keeps returning to them in this docket.
Why load forecasting shares the stage
The inclusion of load forecasting alongside grid-enhancing technologies is not incidental. Everything the grid plans for depends on a forecast of how much electricity will be needed and when, and those forecasts have become dramatically harder to produce. After two decades of roughly flat demand, electricity load is now climbing sharply, driven by data centers, electrification of vehicles and buildings, and reshored manufacturing. A single large data-center campus can request hundreds of megawatts, and large-load interconnection requests have surged to levels that strain the assumptions baked into traditional forecasting models. If planners underestimate demand, the grid falls short; if they overestimate, ratepayers fund infrastructure that never gets used.
Better software sits underneath both topics. Squeezing more from the existing network through dynamic ratings and power-flow control requires sophisticated real-time computation, and producing trustworthy load forecasts in a volatile demand environment requires modeling that can handle new and lumpy sources of growth. By bundling grid-enhancing technologies, load forecasting, and improved software into a single conference, FERC is signaling that it sees them as parts of one problem: operating and planning a grid that must do more with infrastructure that grows slowly.
The significance of a long-lived docket
The docket number itself, AD10-12, tells a story. The original proceeding dates back more than a decade, and the suffix on this filing, AD10-12-017, marks it as the seventeenth installment in a continuing series of technical conferences on market and planning efficiency. That longevity is meaningful. It shows that FERC has treated software-driven efficiency as a durable line of inquiry rather than a one-off, returning year after year to gather the latest research and field experience. It also shows how slowly some of these ideas move from promising concept to standard practice. Dynamic line rating, for instance, has been technically viable for years yet remains far from universal deployment.
That gap between availability and adoption is part of what these conferences are meant to close. By convening utilities, vendors, researchers, and grid operators on the record, FERC builds a shared evidence base about what works, surfaces the barriers that keep proven tools on the shelf, and lays groundwork that can later support rulemaking if the Commission decides utilities should be required or incentivized to adopt particular technologies. The agency was careful here to keep the July conference exploratory and detached from any pending case, but the accumulated record from this series has informed FERC policy before.
For the broader push to modernize the grid, the July 7-8 conference is a reminder that not every solution involves pouring concrete and stringing new wire. The fastest gains may come from instruments and algorithms that let the existing system carry more, fail less, and be planned against demand forecasts that finally reflect the data-center era. FERC's continued attention to this docket suggests the Commission understands that the software layer of the grid is becoming as consequential as the steel.