Apr 9, 2025 · 27m · green-blueprint
LineVision's quest to win over utilities
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gold bands on the timeline = statements, start to end. Hover to read, click to jump. CC turns on captions
In this episode of The Green Blueprint, LineVision's Karthik Rao explains how Dynamic Line Ratings unlock dormant electric grid capacity to support clean electrification while sharing lessons on overcoming utility procurement, cybersecurity, and operational scaling barriers.
How this conversation actually went
Every chapter scored 0–10 on four independent dynamics. Hover any point for the reasoning behind the score. The hosts hold 36.7% of the talking time here. How this is scored →
The hosts as informed peer 5.4 Guest teaching 3.1 Guest disagreement 0.4 The hosts pushing back 0.3
speaking balance: gold is the hosts, purple is the guest (3 minute bins)
Sharpest disagreement ▶ 20:41 Correcting stakeholder engagement sequencing
Rao politely but firmly pushes back on Pierpoint's suggested timeline, stating technical gatekeepers must be won over before commercial discussions can occur.
Hardest push from the hosts ▶ 14:31 Pressing on control room decision-making barriersPierpoint presses Rao on the exact friction points when shifting from passive line visibility to active grid control room dispatch decisions.
Biggest teaching moment ▶ 11:40 Explaining the NERC-CIP cybersecurity roadblockRao recounts LineVision's initial naivety regarding cloud computing in utility control rooms and how strict NERC-CIP air-gap requirements necessitated an on-premise model.
The host holds their own ▶ 18:02 Exelon insider perspective on the innovation chasmPierpoint draws directly on her professional experience within Exelon's innovation group to detail the institutional divide between R&D pilots and core operations procurement.
the scores for every segment, with the reasoning behind each
| Chapter | Topic | The hosts as informed peer | Guest teaching | Guest disagreement | The hosts pushing back | Why |
|---|---|---|---|---|---|---|
| LineVision's Make-or-Break Mid-Atlantic Utility Deal | 4 | 2 | 0 | 0 | Narrative exposition setting up LineVision's founding history and high-stakes Mid-Atlantic utility RFP win. The exchange is purely collaborative storytelling without friction. | |
| Introduction to The Green Blueprint and Grid Capacity Bottlenecks | 5 | 3 | 0 | 0 | Lara introduces the podcast's focus before discussing transmission buildout hurdles and static line rating limitations. Karthik uses the highway speed limit analogy to explain dynamic capacity unlocks. | |
| Sensor Evolution: Transitioning from EMF to LiDAR Technology | 6 | 4 | 1 | 1 | Lara probes how LineVision moved from pilots into control room operationalization with Duquesne Light. Karthik details how NERC-CIP cybersecurity concerns forced an architectural shift from cloud to on-premise computational fluid dynamics modeling. | |
| Bypassing Pilots: Direct Operational Adoption with Avangrid | 6 | 3 | 0 | 0 | Lara defines the three tiers of utility adoption, highlighting the leap to direct commercial rollout. Karthik agrees and explains how peer validation between non-competing utilities accelerated adoption at Avangrid. | |
| Navigating Utility Stakeholders: From Innovation Teams to Operations | 7 | 5 | 2 | 1 | Lara leverages her background on Exelon's innovation team to examine the chasm between R&D and operations. When Lara sketches an order of operations, Karthik refines her framing by emphasizing that technical validation must precede commercial talks. | |
| Accommodating Utility Heterogeneity and Expanding to Co-ops | 6 | 3 | 0 | 0 | Lara raises the operational disparities across IOUs, munis, and co-ops, including fragmented records. Karthik details why LineVision prioritizes large IOUs initially while simplifying sensor installation. | |
| Wildcard Discussion: Wireless Power Transmission and Future Outlook | 4 | 2 | 0 | 0 | A friendly concluding wildcard question regarding wireless power transmission. Rao explains why physical conductor optimization remains essential for the foreseeable future. |
Statements from this episode (13)
LineVision bid on a $750K utility RFP with just $2M in capital
“We knew that there was about 750 K tied to this deal, which for a company that's operating off of two million, you can kind of appreciate just the scale.”
A Mid-Atlantic utility is deploying the world's largest dynamic line rating project
“Four or five years later, that utility is a trusted partner of ours, and they are currently deploying the largest DLR project in the world.”
LineVision's sensor technology increases transmission line capacity by up to 40 percent
“LineVision has a technology, it's a combination of soft Square and sensors that allows us to increase the capacity of a transmission line by up to 40% or more without having to either reconductor the line or build new lines.”
Wind's cooling effect has the biggest impact on transmission line capacity
“It turns out that it's the cooling effect of wind that actually has the biggest impact on the capacity of the line, and so understanding wind at a really accurate hyperlocal level allows us to understand what that true capacity is”
EMF sensors proved inefficient for monitoring multi-conductor transmission corridors
“You can imagine trying to use EMF sensors to isolate the signal from each of those individual conductors and all the complicated map that goes into it. And long story short, that got really messy really quickly and was not kind of an efficient way to get the i…”
LiDAR conductor monitoring delivers more accurate dynamic line ratings
“And so, using that type of information was kind of the next generation of our product, That allowed us to get more accurate readings of the behavior of the conductor and ultimately be able to provide the dynamic line rating.”
Commercial load growth is the primary driver forcing utilities to adopt technology
“Increasingly the one that we see Most often is around load growth when there's potentially new commercial load growth happening in their service territory. The last thing they want to do is to say, you know, we don't have that capacity. We're essentially turni…”
LineVision's on-premises architecture prevents external hacking of dynamic line ratings
“All of the actual calculations for the ratings are happening in their environment, and this is really important because what they don't want is some bad actor with malicious intent kind of hacking into the system, changing the ratings, and potentially causing …”
Because utilities do not compete, proven technologies can see hockey-stick adoption
“And one of the things that's nice about how utilities think is while they Do tend to move slowly initially. They're also not in competition with one another, which means that when they do find something that works and is repeatable, they talk to one another an…”
Utilities will not adopt new technology just because a pilot succeeded
“One thing that we've recognized is that at the end of the day, utilities are not going to adopt something because a pilot was successful in and of itself, nor are they going to adopt it because the technology is interesting or cool.”
LineVision bypasses utility innovation departments to sell directly to operational executives
“As we get to more of the phase that we're maybe entering in now in the life cycle of our company, where we have a number of proof points and we know that the category is well understood, we don't necessarily have to engage with innovation departments in order …”
LineVision can install its transmission grid monitoring sensors in 15 minutes
“We can install our sensors in like, 15 minutes, right?”
Utility technology adoption starts with IOUs before trickling down to co-ops
“I think the natural adoption within the marketplace, and this is probably true of most utility technologies, is that it tends to start with the bigger ones, and as the ease of deployment and cost starts to come down and all of that good stuff happens, some of …”