Oct 29, 2026 · 1h 18m
Grid innovators seek more power from America’s existing network
Unlocking America's power grid: Can new technologies deliver more electricity without building new infrastructure?
Electricity demand is rising faster than infrastructure can be built, making grid optimization, flexible loads, and durable policy central to affordability and reliability.
- 1Dynamic line ratings can increase transmission capacity by using weather data, but utilities need stronger incentives to adopt them.
- 2Flexible data centers and batteries could support grid reliability while reducing the pressure for isolated power systems.
- 3Technology alone cannot unlock capacity without permitting reform, investment certainty, and public trust in new infrastructure.
Don't miss
Jeff Bladen’s argument that data centers should connect to the grid and operate as flexible resources rather than build isolated power systems.
The brief
Rising demand from AI, electrification, and industry is colliding with grid constraints, pushing policymakers and utilities to find more capacity before new infrastructure arrives.
George Rutter of Gridraven explains how weather-based dynamic line ratings can move more electricity through existing transmission lines, while utility risk aversion slows adoption.
Jeff Bladen argues that data centers can become grid resources through batteries, flexible demand, and redesigned electrical systems rather than operating as isolated power islands.
Carla Pinson discusses the manufacturing and market hurdles facing solid-state transformers, initially targeting commercial and community solar before more risk-sensitive applications.
Ray Long links grid expansion to permitting reform and durable policy, arguing that affordability, reliability, and local economic benefits must overcome public opposition.
What was said on this episode
22 statements · 10 positive · 12 negative
- Jeff Bladenon U.S. power grid capacityPositive21:35
Existing grid capacity constraints can be solved by using the grid more fully.
“this constraint that you're describing for power is, while real, can be solved because today, and this is true historically, we don't use our power grid anywhere near its real capability, its real capacity to host energy consumption.”
Listen at 21:35
- Jeff Bladenon Veris-style data centersPositive26:06
Veris-style efficiency could reduce required data-center construction by one-third to 50%.
“if every data center was being built the way Verus is now building data centers, we could build a third fewer data centers. Maybe... maybe 50% fewer data centers”
Listen at 26:06
- Jeff Bladenon High-voltage transmission systemsPositive29:03
High-voltage transmission systems are extraordinarily reliable.
“The very high voltage parts of our transmission system are actually extraordinarily reliable.”
Listen at 29:03
- Jeff Bladenon Off-grid data centersNegative32:02
Off-grid data centers are inefficient and likely increase environmental impact.
“it's extraordinarily inefficient. And it's likely going to cause increase in environmental impact because of the way in which you build these off-site systems.”
Listen at 32:02
- Jeff Bladenon Off-grid data-center power systemsNegative32:13
Off-grid systems cannot operate as efficiently as interconnected grid systems.
“Those off-site systems are never going to be operated as efficiently as we would operate as part of a grand grid optimization.”
Listen at 32:13
- Jeff Bladenon Small islanded power systemsNegative32:33
Small islanded power systems are less efficient and reliable than interconnected grids.
“The reason we haven't stuck with small grids and small islanded systems is because they are far less efficient, far less reliable.”
Listen at 32:33
- Jeff Bladenon Small islanded power systemsNegative32:36
Small islanded power systems are less efficient and reliable than interconnected grids.
“small grids and small islanded systems is because they are far less efficient, far less reliable.”
Listen at 32:36
- Jeff Bladenon Islanded power systemsNegative32:45
Capital invested in islanded systems cannot support shared-grid affordability and reliability.
“all of that capital that will go into those limited number of islanded systems is capital that is being deployed exclusively for a private interest and is no longer going to be available to the public to help manage affordability and reliability of the power grid that we all share.”
Listen at 32:45
- Jeff Bladenon Grid expansion investmentNegative33:05
Islanded-system investment represents billions of dollars unavailable for grid expansion.
“there's billions and billions of dollars that could be used to help build out the grid that we're missing the opportunity to take advantage of.”
Listen at 33:05
Northern Virginia power bills rose more slowly than elsewhere in PJM.
“people's power bills in places like Northern Virginia have gone up far more slowly than the rest of PJM”
Listen at 34:11
Data-center expansion helped slow Northern Virginia power-bill increases.
“that is in part, if not in large part, because of the significant build-out of data centers.”
Listen at 34:18
Data centers’ grid payments reduce costs for other electricity users.
“those data centers are paying for a lot more of the grid than would otherwise be true. So that means everybody else pays less.”
Listen at 34:24
- Jeff Bladenon Reliable off-grid data centersNegative35:15
Reliable off-grid data centers and power systems are extraordinarily expensive to build.
“it is as i was alluding to earlier extraordinarily expensive to build a reliable off-grid data center and power system”
Listen at 35:15
- Jeff Bladenon Reliable off-grid data centersNegative35:31
Reliable off-grid data centers require multiple 200-megawatt generators.
“it means building multiple 200 megawatt generators to go with a data center”
Listen at 35:31
- Jeff Bladenon Islanded power systemsNegative35:46
Islanded systems may require up to twice the infrastructure of grid-connected systems.
“So now you're building maybe as much as twice the amount of infrastructure you need for this islanded system that you would otherwise build for the grid.”
Listen at 35:46
- Jeff Bladenon Data-center grid interconnectionsNegative36:29
Minor grid faults can cause data centers to disconnect unnecessarily.
“A minor fault on the system causes the data centers to think the whole grid is going down, and so the data centers essentially disconnect.”
Listen at 36:29
- Jeff Bladenon Veris-style grid-connected data centersPositive37:31
Grid-connected Veris-style data centers provide a free grid benefit.
“it is one of the benefits of building a barist-style data center connected to the grid that is essentially a free benefit.”
Listen at 37:31
- Jeff Bladenon Off-grid power systemsNegative38:08
Off-grid systems almost never match on-grid reliability.
“you will almost never get to the same level of reliability for an off-grid system as you would for an on-grid system.”
Listen at 38:08
- Jeff Bladenon Flexible data-center loadsPositive39:34
Flexible loads such as Veris’s should receive different interconnection studies.
“a significantly maybe entirely flexible load like what varus is building should be studied for interconnection differently.”
Listen at 39:34
- Jeff Bladenon Flexible electricity loadsPositive39:48
Flexible loads should be connected before inflexible loads requiring major upgrades.
“we should be connecting them first.”
Listen at 39:48
- Jeff Bladenon Flexible electricity loadsPositive40:01
Connecting flexible loads improves grid reliability and helps manage costs.
“it is beneficial to everyone to connect those flexible loads because it creates a huge new resource for grids to stay reliable.”
Listen at 40:01
- Jeff Bladenon Flexible data-center interconnectionNegative40:43
“No, it's not happening.”
Listen at 40:43
Statements are attributed to the speaker as said on the episode and reflect their view at the time, not PodLume's. They are not advice.
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