I just listened to a very powerful and relevant episode of the Volts podcast in which Dave Roberts interviewed Jigar Shaw. (Available on Substack or Apple Podcasts if you can’t access it there.) I had Claude create a study guide from the transcript, below.

theme 1

Data centers are doing power wrong—and it's not just bad for the planet

The dominant strategy among hyperscalers (Meta, X/Elon, Oracle, Crusoe) is to surround data centers with behind-the-meter natural gas generators. Shah's case against this isn't primarily environmental — it's engineering and economics. AI training workloads ramp from 20% to 80% load five times a minute, violating decades-old grid standards on load volatility. Natural gas turbines cycle in seconds or minutes, not milliseconds — they're simply not designed for this. The result: turbine shafts rated for 7 years are failing in 10 months. Lithium-ion batteries used as buffers degrade in 5-6 months under that cycling rate. To compensate, operators are over-building capacity by 50%, running one-third of turbines as spares for the broken ones. Shah calls this "literally the dumbest thing that human beings have ever attempted to do."
For review This is directly relevant to INGENEV. The failure modes Shah describes—turbine cycling, battery degradation—are the exact problems a DC-forward architecture with engine-based generation could address differently. How does INGENEV's CAT reciprocating engine + DC bus design hold up under the same AI training volatility? What about inference? Is INGENEV's pitch partially "we built around this cycling problem, not against it"?
theme 2

The "good model": flexible interconnection + distributed capacity

The alternative Shah champions—and traces to DOE Liftoff Reports and Tyler Norris's landmark Duke paper—is flexible interconnection. Data centers bring some on-site capacity, but connect to the grid with an agreement to curtail load for ~100 hours/year (or less). This means the data center uses grid power 99%+ of the time but can self-island when needed. The key insight from Norris's research: the US grid already has over 98 GW of "headroom" capacity baked in for peak planning. If new loads agree to flexibility, they can tap that headroom without needing massive new generation builds. Average curtailment events last ~2 hours — short enough that lithium-ion batteries can bridge it.
For review The Tyler Norris paper is arguably the most cited document in this entire conversation. The Duke study found 76-98 GW of headroom depending on curtailment rate (0.25%-1% of hours). Roberts notes it's "the most discussed paper I've ever encountered in this industry." Linked here for a direct read: "Rethinking Load Growth," Duke Nicholas Institute, February 2025. Norris was subsequently hired by Google.
theme 3

Grid utilization as the unifying narrative

Grid utilization used to run around 70%; today it's below 50%. The culprit is the peak-valley problem: air conditioning created massive summer peaks starting in the 1970s, and deindustrialization stripped away 24/7 baseload. So we keep building more infrastructure for peaks that represent a small fraction of actual hours. The narrative Shah has coalesced around—via the Utilize Coalition—is "use what we've already paid for." This framing is technology-agnostic: batteries, grid-enhancing technologies (GETs), advanced conductors, and VPPs all serve the goal. The political stroke of genius is that increasing utilization can actually reduce rates for everyone while accommodating explosive new load.
For review The Utilize Coalition is a 2-year sprint campaign, not a permanent org. Ian Magruder runs it. This framing—"grid utilization" as a neutral, non-environmental concept — is a deliberate political choice to avoid the green-coded baggage Shah criticizes later. The Brattle Group produced their supporting report. Worth tracking whether this narrative gains traction in ERCOT/Texas specifically.
theme 4

Governors are the key lever — not utilities, not FERC

Shah's theory of change runs through state governors, not federal regulators or utilities themselves. His evidence: Governor Shapiro capping Pennsylvania's capacity market, Governor Spanberger making grid utilization "her bill" in Virginia (it passed near-unanimously), Governor Sherrill in New Jersey running on electricity as a top-two issue. Deploy Action's model is to pass laws in priority states that require grid utilization measurement (Virginia), moving toward mandates (utilization portfolio standards, analogous to RPS). Shah teases that a "utilization portfolio standard" — forcing utilities to raise utilization from 50% to 60% by X date — is on the roadmap. Michigan's PUC is already requiring VPP evaluations alongside distribution projects.
For review The Virginia bill is the model: it forces Dominion to share grid utilization data. Dominion supported it partly because they "really like LineVision" (a grid-enhancing tech company). This is a playbook worth understanding: data disclosure → public accountability → mandate. Which states are next? Deploy Action is targeting CA, VA, NJ, PA, MI by 2027. Texas (ERCOT) is conspicuously absent from this list — why? ERCOT's deregulated structure may make this harder.
theme 5

Utility incentives are the structural villain — but Wall Street is an unexpected ally

IOUs (investor-owned utilities) make money by building capital infrastructure — the rate-base model. Asking them to improve grid utilization is asking them to cannibalize their own revenue model. Shah acknowledges this directly. But here's the surprising turn: Wall Street is increasingly nervous about utilities' expansion plans. Utility CapEx went from $20B in 2003 to $178B in 2025. Raising that much new capital worries investors: if rates keep climbing 9%/year, 1-in-5 households fall behind on bills, defaults spread, and eventually the political blowback makes the utility itself a bad investment. IOUs also now cost ~30% more per kWh than public power utilities. Shah's pitch: Wall Street wants utilities to "achieve some balance here," making them an unusual ally for grid utilization reform.
For review The rate structure issue is worth understanding more deeply. Shah mentions utilities run 50/50 equity/debt, unlike project finance deals for solar that would never accept that ratio. He and Mark Ellis discuss the idea of deregulating utilities entirely (like the 1996 Telecom Act) — using competition rather than regulation to hold down rates. Reed Hundt comparison: let them charge what they want, but ensure competition. This is a genuinely radical idea that's gaining currency.
theme 6

Distributed capacity: "slowly then all at once"

The Lego-block framing is Shah's most memorable: WeaveGrid proved software can manage distribution substation loading (something no distribution engineer believed possible before). Spark Fund is proving that aggregated distributed resources can be trusted by a utility (Xcel's pending approval). Tesla Powerwalls dispatched during California grid crises at $2/kWh. Base Power is scaling residential batteries to 100 MW+ in Texas. Each of these is a building block. No one has yet brought a full basket of distributed capacity to a utility and gotten a large data center interconnected on that basis — but Shah thinks the cascade is imminent once the building blocks are certified.
For review Base Power is fascinating for INGENEV context. They raised $1B Series C in Oct 2025, are co-led by Zach Dell (Michael Dell's son), and their model is: install home batteries cheap, earn revenue from grid services (ERCOT ADER program), pass savings to customers as flat-rate electricity. They just landed a 100 MW deal with CoServ (Denton County co-op near DFW). That's a peer-scale distributed alternative to what INGENEV does centrally. Worth watching as a competitive/complementary signal.
theme 7

The "masculine energy" problem — and Google as the counterexample

Shah's most cutting cultural critique: hyperscalers are making engineering decisions based on status signaling, not technical analysis. A big natural gas turbine "feels manly." A spreadsheet full of distributed capacity does not. Google is the lone counterexample — they actually hired the expert talent (Tyler Norris, DOE alumni Lucy Etienne and Campbell Howe), did the grid analysis themselves when Xcel couldn't, identified the Form Energy battery solution, and presented it to Xcel for approval. The Minnesota deal closed. Shah's verdict on the rest: "They're like kids in a soccer game."
For review Roberts's political framing here is pointed: he's a self-described communist frustrated that obviously-smart people are making obviously-dumb decisions. Shah's explanation is structural — at $50B capex per data center earning $12B/year, a $200M engineering mistake is a rounding error. This is a recurring theme in energy: the people with the most power often have the least skin in the game on marginal decisions.
theme 8

Clean energy industry's political malpractice

The final section's "speed round" grades various constituencies. Key verdict: the clean energy industry has massively underinvested in political power. Oil/gas spent $450M in the last election; clean energy spent $15M. Abby Hopper scraped together $2.5M for her PAC from a $110B/year CapEx industry. Shah's prescription: give money to every county council member near every project, regardless of party. Stop outsourcing political engagement to green groups (whose environmental framing creates a coded resistance). One bright spot: the investment community has actually played politics effectively, including protecting IRA credits during OBBB.
For review Shah's critique of green groups is notable for its precision: he doesn't say they're wrong, he says clean energy outsourced its political representation to them and then abandoned them. The environmental coding of all grid/utility policy requests is a real problem — it makes economically sound reforms feel ideological. The Chip Roy "spite campaign" (which Shah is funding) is an example of the NRA model: you don't need to win, you just need to make people fear you.
theme 9

Geopolitical coda: Strait of Hormuz and the global energy order

The conversation ends with a sobering geopolitical frame. Physical oil markets are disrupted for at least 3-4 years. Gasoline likely above $4-5/gallon at the midterms. Iran may effectively "own the toll booth" on the Strait of Hormuz — geopolitical leverage approaching nuclear deterrence. Global South nations face humanitarian catastrophe: fertilizer shortages cutting crop yields 50%, NICUs running without power, LPG unavailable for cooking. China positioned to benefit from global realignment. The US-aligned coalition has shrunk to Russia (which Shah calls "the most shocking level of incompetence I've ever seen"). The implicit conclusion: this accelerates the case for electrification and energy independence — but the transition costs will land hardest on the world's poorest.
For review Shah's Energy Empire podcast is doing deep dives on the Hormuz crisis with James Gutman. The helium angle is underreported: Hormuz-adjacent helium supply disruptions affect semiconductor fabs and chip production — a second-order AI infrastructure constraint that hasn't gotten much attention. For INGENEV specifically: does a persistent energy security crisis create urgency for BTM power in ways that favor your pitch to data center operators?

All quantitative data points from the transcript

<50%
Current US grid utilization, down from ~70% historically. The Utilize Coalition uses this as its core narrative.
Shah, citing grid utilization data
10 months
How long natural gas turbine shafts last in data center BTM deployments, vs. their 7-year design life. Caused by AI workload cycling.
Shah
5—6 months
Lifespan of lithium-ion batteries used as buffers when cycled 5x per minute by AI training loads.
Shah
50% extra capacity
How much redundant turbine capacity the average off-grid data center maintains so that 1/3 can be broken at any time.
Shah
$50B
Cost to build a 1,000 MW data center loaded with Nvidia chips and infrastructure.
Shah
$12B/yr
Annual revenue generated by a 1,000 MW data center — making a $200M engineering problem "two craps" to the operator.
Shah
98 GW
New load the US grid could accommodate if loads curtail 0.5% of annual hours (~42 hrs/yr in ~2-hr blocks). The Tyler Norris / Duke finding.
Duke Nicholas Institute, "Rethinking Load Growth," Feb 2025
76 GW
New load accommodable at 0.25% curtailment rate (~22 hrs/yr), equivalent to 10% of US peak demand.
Duke Nicholas Institute
160 GW
DOE's official estimate of VPP capacity potential — 20% of the entire US grid — from the VPP Liftoff Report.
DOE VPP Liftoff Report (Shah)
37.5 GW
VPP capacity currently registered or registrable in programs across the US, per Wood Mackenzie.
Wood Mackenzie (Shah)
$2.2T vs $1.1T
Global clean energy finance vs. fossil fuel finance in the prior year — clean energy is now 2x. Shah's motivation for the Energy Empire podcast.
Shah
$20B → $178B
US electric utility industry CapEx growth: $20B in 2003 to $178B in 2025 — nearly 9x growth, alarming Wall Street.
Shah
9%/yr
Annual rate increase trajectory Shah uses to illustrate the affordability crisis scenario ("1 in 5 households behind on bills").
Shah
30% premium
How much more expensive investor-owned utilities (IOUs) now are vs. public power, on a per-kWh basis.
Shah
1.2¢ → 2¢/kWh
Transmission cost growth since 2010 — meaningful but not the crisis.
Shah
3.5¢ → 8¢/kWh
Distribution cost growth since some prior period — this is the real crisis. Distribution is where the slack and the spending explosion are.
Shah
$333/kW-day
PJM capacity market payment for a dispatchable natural gas power plant — the benchmark against which VPP resources are compared.
Shah, citing PJM numbers
$30/kW-day
PJM capacity payment for a thermostat participating in a VPP program — 9% of a gas plant value.
Shah
$2/kWh
Payment Tesla Powerwalls received when dispatched during California grid emergencies (DSGS program).
Shah
100 hrs/year
Approximate curtailment requirement in flexible interconnection models (PG&E's FlexConnect, Xcel's DCP structure) — data center must self-power for this duration.
Roberts/Shah
4 years → 9 months
GridCure's result at Portland General: compressed data center interconnection timeline from 4 years to 9 months.
Shah
53%
Share of US stock market capitalization represented by hyperscaler data center companies (per Shah — use carefully, rough estimate).
Shah
$110B/yr CapEx
Annual clean energy industry capital expenditure — larger than oil & gas industry CapEx, yet politically feeble.
Shah
$450M vs $15M
Political spending: oil & gas industry vs. clean energy industry in the last election cycle. The entire political imbalance in one stat.
Shah
$2.5M
Amount Abby Hopper had to raise for the clean energy industry PAC — from a $110B/year industry. Shah calls this "a poor showing."
Shah
8—9 bills
State bills modeled on Virginia's grid utilization data disclosure bill moving through legislatures at time of recording.
Shah
50 IPOs
Shah's prediction for cleantech IPOs on Wall Street in 2026 — his evidence that the sector isn't "smoking rubble."
Shah
~20%
Texas electricity hedging cost as share of total bill — why Base Power's battery-as-physical-hedge model delivers real savings.
Shah
~50%
Shah's estimate of likely crop yield reduction due to fertilizer shortages from Hormuz disruption.
Shah
$4—5/gallon
Shah's gasoline price prediction for the 2026 midterms given Hormuz physical market disruption.
Shah

People mentioned — with context from the transcript and public sources

JS

Jigar Shah

Co-managing partner, Multiplier; chair, Deploy Action; former DOE LPO director

Pioneer of the solar PPA model (SunEdison), managed $40B+ in DOE loan guarantees 2021—2025. Co-hosts Energy Empire and Open Circuit podcasts. TIME100 most influential person, 2024. Co-founded Multiplier with Jonathan Silver to advise cleantech startups on exits and financing.

DR

David Roberts

Host, Volts podcast (volts.wtf)

Energy journalist and podcast host focused on climate, energy policy, and grid modernization. Former Vox energy writer. Self-described populist skeptic of utilities and hyperscalers alike. Has done extensive coverage of distributed energy resources, VPPs, and grid utilization.

TN

Tyler Norris

PhD candidate (now Google), Duke Nicholas Institute

Lead author of "Rethinking Load Growth" (Feb 2025) — the most-discussed energy paper of the year. Found that the US grid has 76—98 GW of headroom for new flexible loads without major new infrastructure. Testified before Congress. Subsequently hired by Google to develop clean energy deployment approaches.

AA

Astrid Atkinson

CEO and co-founder, Camus Energy

Former senior software engineer at Google who applied distributed systems architecture principles to utility grid management. Co-founded Camus in 2019. The company provides grid orchestration software to 40+ utilities, using ML to optimize DERs in real time. Referenced in the podcast alongside Jesse (likely Jesse Shapins of Camus).

AN

Amit Narayan

Co-founder, GridCure; former founder, AutoGrid

Founded AutoGrid (sold to Schneider Electric), then co-founded GridCure with Arun Majumdar. GridCure unlocks siloed utility data to find cheaper interconnection paths for data centers. Demonstrated 4-year-to-9-month interconnection compression at Portland General Electric.

AM

Arun Majumdar

Co-founder, GridCure; former head of ARPA-E; former Stanford energy lead

Served as ARPA-E director and Deputy Energy Secretary under Ernie Moniz. Led Stanford's energy initiative. Brought to GridCure by Narayan to add regulatory and institutional credibility.

IM

Ian Magruder

Executive director, Utilize Coalition

Running the Utilize Coalition, a 2-year sprint campaign to build the "grid utilization" narrative as a bipartisan framework for energy affordability. The coalition's central argument: grid utilization below 50% means we're underusing what we've already paid for.

AP

Arnab Pal

Executive director, Deploy Action

Co-founded Deploy Action with Shah. Serves as Shah's political advisor — specifically credited with telling Shah "when not to stick his head up" during DOE tenure. Leads Deploy Action's state-level policy work.

MS

Molly Spanberger (Governor)

Governor of Virginia

Made grid utilization data disclosure "her bill" — not just a bill she supported. The Virginia legislation passed near-unanimously (only 6 Senate votes against), requiring Dominion Energy to share grid utilization data. Cited as a model for the cascading state-level reform Shah envisions.

ZD

Zach Dell

CEO and co-founder, Base Power Company

Son of Michael Dell (Dell Technologies). Co-founded Base Power in 2023. Raised $1B Series C in October 2025. Base installs home batteries (25-50 kWh) at low cost, earns revenue from ERCOT grid services, and passes savings to customers as guaranteed below-market rates. Just landed 100 MW deal with CoServ (Denton County co-op near DFW).

DG

Devesh Gupta

VPP leader at Baltimore Gas & Electric

Cited by Shah as an example of exceptional utility leadership on VPPs — "one of the most progressive utilities in the country on VPPs." Then used as an example of how good ideas die: BG&E handed a Gupta-championed contract to a preferred contractor with no relevant expertise.

CW

Chris Wright

US Secretary of Energy (Trump 2 administration)

Sent an ANOPR to FERC advocating for data centers to connect with "a minor grid connection and a whole bunch of BYOG" (bring your own generation). Shah says Wright has been actively pushing the BTM natural gas strategy that Shah critiques as the "masculine energy" approach.

KH

Katherine Hamilton

Energy policy advocate (mentioned in passing)

Credited with the memorable line: "batteries are the bacon of the grid." Context not specified but she's a well-known clean energy policy advocate and principal at 38 North Solutions.

AH

Abby Hopper

Former president/CEO, Solar Energy Industries Association (SEIA)

Cited as having raised only $2.5M for a clean energy PAC from a $110B/year industry — Shah's prime exhibit for the clean energy industry's political underinvestment. SEIA is the main solar trade association.

Organizations mentioned — with context

Camus Energy

Grid orchestration software - San Francisco

ML-based platform that gives utilities real-time visibility and control over distributed energy resources. Serves 40+ utility clients. Co-founded by Astrid Atkinson (ex-Google). Raised $26M Series A. Core product: Mimo, an open-source grid edge orchestrator. Shah says they already privately surface grid utilization data for all their clients.

GridCure

Grid data analytics - Amit Narayan + Arun Majumdar

Aggregates and analyzes siloed utility data to find cheaper, faster interconnection paths for large loads. Proven case: Portland General Electric, 4-year interconnection compressed to 9 months. Data-center companies hire GridCure to solve the problem the utility couldn't.

Base Power Company

Residential distributed battery energy provider - Austin, TX

Installs 25-50 kWh batteries in homes at low cost ($695-$995), owns/operates the batteries, earns revenue from ERCOT grid services, provides customers below-market guaranteed electricity rates. Raised $1B Series C (Oct 2025). 100 MW deal with CoServ (DFW). Qualified for ERCOT's ADER program.

WeaveGrid

EV/DER load management software

Proved that software can reliably manage distribution substation loading - something no distribution engineer believed possible. Now operates in 8 utility territories. CPUC validated and doubled their program. Effectively evolved into a DERMS (distributed energy resource management system) platform.

Voltus

Demand response / VPP aggregator

Gives transmission tags to data centers via ISOs (PJM, MISO) - tags shared regionally, not just circuit-level. Has signed contracts with hyperscalers to provide flexibility services. Distinct from the "physics layer" work of Camus/GridCure — Voltus operates at the transmission/market layer.

Spark Fund

Distributed capacity program (Xcel, Minnesota)

A program (associated with Pier LaFarge) moving through Xcel Energy approval in Minnesota, attempting to get a utility to certify and trust a basket of distributed capacity for data center interconnection. Shah calls it the first real attempt to prove the distributed capacity model at scale. 8 other utilities waiting to copy it.

Form Energy

Long-duration battery storage

Iron-air battery company. Cited in context of Google's Minnesota deal: Google convinced Xcel to use a Form Energy battery (doubling its size) as the solution to local substation constraints, enabling Google's data center to connect without a new gas plant. Deal is done and approved.

Deploy Action

501c4 energy policy nonprofit - Founded by Jigar Shah & Arnab Pal

Champions state-level grid utilization reforms. Technology-neutral. Passed the Virginia grid utilization data disclosure bill. Active in CA, VA, NJ, PA, MI. Pursuing utilization portfolio standards (analogous to RPS) as the next policy frontier.

Multiplier

Clean energy advisory firm - Jigar Shah + Jonathan Silver

Helps cleantech startups with financing, strategy, and exits. Co-founded with Jonathan Silver (Obama-era DOE loan program director). Focus areas: solar, wind, battery storage, plus emerging sectors like nuclear fusion and geothermal. Launched April 2025.

Utilize Coalition

Campaign / advocacy coalition - Ian Magruder

2-year sprint campaign (not a permanent org) to build "grid utilization" as the central narrative for energy affordability reform. Technology-agnostic. Backed by Brattle Group report. Roberts interviewed Ian Magruder about it the same day as this Shah recording.

PJM Interconnection

Regional transmission organization (RTO) - Mid-Atlantic/Midwest

The nation's largest grid operator, covering 13 states + DC. Sets capacity market prices ($333/kW-day for gas plants, ~$30 for thermostats). Shah references PJM's flexible interconnection proposals and Voltus's use of PJM transmission tags for data center flexibility.

MISO

Regional transmission organization - Midwest/South

Midcontinent Independent System Operator. Covers Minnesota (Xcel territory). Referenced in context of Xcel's DCP program bidding into MISO for battery revenue streams, and Voltus providing MISO transmission tags to hyperscalers.

ERCOT

Grid operator - Texas

Electric Reliability Council of Texas. Referenced as "not happy" with Crusoe and Oracle data center behavior, and as the market where Base Power operates its ADER program. Deregulated structure makes Texas different from most states — no traditional IOU rate-base model in the same way.

Scott Madden

Management consulting firm - Energy sector

Shah mentions Chris Vlahoplus from Scott Madden, who figured out how to maintain natural gas plants in the early 2000s after utilities built a huge fleet in the 1990s and didn't know how to run them. Took 15 years for that knowledge to spread. Shah's point: Meta et al. haven't even started this learning curve.

ACORE

American Council on Renewable Energy - Trade association

Cited as a bright spot: has effectively organized the investment community's political engagement. Shah credits ACORE with influential work protecting IRA credits during budget negotiations ("OBBB").

Acronyms and technical terms

BTM Behind the meter - generation or storage located on the customer's side of the utility meter, not subject to normal grid interconnection rules or costs
VPP Virtual power plant - aggregation of distributed energy resources (batteries, thermostats, EVs) coordinated to act like a single dispatchable power plant
DER Distributed energy resource - any small-scale generation or storage asset (solar panel, home battery, EV) located at the customer level
DERMS Distributed energy resource management system - software platform utilities use to monitor and control DERs across their territory
GET Grid-enhancing technology - hardware/software that increases capacity or efficiency of existing transmission lines (dynamic line rating, topology optimization, etc.)
DCP Distributed capacity procurement - Xcel Energy's Minnesota program to procure distributed resources (batteries, demand response) to enable faster interconnection for large loads
IOU Investor-owned utility - privately held, regulated electric utility (e.g. Dominion, Xcel, PG&E) that earns a guaranteed return on capital investments (rate base model)
RTO / ISO Regional transmission organization / independent system operator - grid operators that manage bulk power transmission and run wholesale electricity markets (PJM, MISO, ERCOT)
PUC / PSC Public utilities commission / public service commission - state regulatory body that sets rates and rules for utilities; the key intermediary between governors and utilities
FERC Federal Energy Regulatory Commission - federal agency overseeing wholesale electricity markets, interstate transmission, and pipeline tariffs
RPS Renewable portfolio standard - state mandate requiring utilities to source a percentage of electricity from renewables; Shah proposes an analogous "utilization portfolio standard"
LPO Loan Programs Office - DOE office Shah directed 2021–2025, which provides debt financing for innovative energy projects. Managed $40B+ in loan guarantees
ADER Aggregated distributed energy resource - ERCOT program allowing companies like Base Power to pool home batteries and bid their combined capacity into the wholesale market
ROE Return on equity - the guaranteed profit percentage utilities earn on their rate base; Shah mentions the 50/50 equity/debt structure as unusual vs. project finance norms
ANOPR Advanced notice of proposed rulemaking - the FERC process Chris Wright used to signal support for the BYOG (bring your own generation) approach for data centers
BYOG Bring your own generation - policy concept where large loads (data centers) bring on-site generation instead of relying fully on grid capacity; the approach Wright/DOE is currently promoting
DSGS California's demand-side grid support program - emergency program that pays distributed resources (incl. Tesla Powerwalls) $2/kWh to dispatch during grid stress events
CPUC California Public Utilities Commission - validated WeaveGrid's distribution management software and doubled the program. Shah notes it "generally hates VPPs" but the data forced its hand
PPA Power purchase agreement - contract where a buyer pays for power over time rather than owning the asset; Shah pioneered this for solar at SunEdison. Distinct from INGENEV's PPA model
IRA Inflation Reduction Act - Biden-era law providing $369B+ in clean energy tax credits; Shah credits the investment community with protecting key provisions during "OBBB" negotiations
OBBB One Big Beautiful Bill - Trump administration's budget reconciliation package; Shah says the investment community successfully lobbied Scott Bessent to preserve solar/wind tax credits
TRL Technology readiness level - engineering scale (1–9) measuring maturity. Microsoft's TRL 6 requirement for BTM power systems means "demonstrated in relevant environment" - a key milestone for INGENEV
V2G Vehicle-to-grid — technology allowing EVs to discharge power back to the grid; cited by Shah as a VPP type with variable dispatch value depending on how many cars are plugged in
REV Reforming the energy vision - New York initiative (2013+) that first developed grid utilization thinking with Audrey Zibelman and Richard Kaufman; Shah traces current utilization portfolio standard idea to this era
ARPA-E Advanced research projects agency-energy - DOE office funding high-risk energy R&D. Arun Majumdar (GridCure co-founder) was its first director