Ivy: [dry] A billion dollars. Again. To bolt a lithium battery onto the side of somebody's house in suburban Texas.
Ivy: That's the second billion in about a year, by the way. Somewhere, a utility executive is quietly updating his résumé.
Marcus: [excited] This is Marcus.
Ivy: And this is Ivy. It's Monday, August 3rd, 2026.
Marcus: On deck today: a whole lot of money chasing infrastructure. Let's get into it.
Marcus: Base Power raises another BILLION dollars to save the grid using backyard batteries.
Ivy: Horizon3 hits a two billion dollar valuation on a two-hundred-fifty million dollar Series E, because everyone suddenly hates annual pen tests.
Marcus: And Congress's favorite AI tool. Spoiler: it's ChatGPT, and the House spending records are… illuminating.
Ivy: [dry] "Illuminating" is doing a lot of work in that sentence.
Marcus: So, Base Power just closed another one billion dollars to ramp production of home batteries. Backyard batteries. At scale.
Ivy: Second billion-dollar round for a company that, as of this reporting, is still fundamentally a Texas electricity retailer with a hardware division.
Marcus: [excited] But that's the trick, Ivy! They don't sell you a battery. They sell you an electricity plan, and the battery comes with it.
Ivy: Right. You get a wall of cells for a small install fee, and they get to dispatch it whenever the grid is screaming.
Marcus: Which is a virtual power plant! Thousands of homes acting like one peaker plant, except it's already sitting there, and nobody had to permit a gas turbine.
Ivy: [beat] And the reason this is an AI story, for anyone wondering — data center load. The demand curve broke, and batteries are the only thing you can deploy in months instead of years.
Marcus: Exactly. You cannot build transmission in eighteen months. You CAN build a factory that stamps out battery cabinets.
Ivy: So here's where I get itchy. This is a manufacturing ramp. Manufacturing ramps eat cash and miss dates — that's not cynicism, that's the entire history of the sector.
Marcus: Sure, but a billion dollars buys you a lot of missed dates.
Ivy: It buys you runway, not physics. Cells, transformers, electricians. Try hiring a licensed electrician in Austin this quarter.
Marcus: [laughs] Okay, fair. That's the real bottleneck — not the cells, the truck rolls.
Ivy: And the second thing nobody wants to say out loud: this only pencils in markets with volatile wholesale prices and a friendly regulator. That's Texas. That's… mostly Texas.
Marcus: Hot take though? I think that's fine. If you can prove the unit economics in ERCOT, every other market becomes a copy-paste problem with a lobbying budget.
Ivy: "A lobbying budget" is a wildly optimistic way to describe fifty state utility commissions, Marcus.
Marcus: Bottom line for a homeowner in one of these markets: you get outage backup you didn't pay full price for, and probably a cheaper bill.
Ivy: And in exchange you sign a multi-year electricity contract and hand a startup remote dispatch rights on a device attached to your house. Read the terms. Actually read them.
Marcus: Wait — you think that's the risk? Not the battery, the contract?
Ivy: The battery's boring. The question is who owns that asset if the company gets acquired, and who's coming to un-bolt it. [dry] Nobody raises a billion dollars to answer that question in the FAQ.
Ivy: Next up — Horizon3 raised two hundred fifty million at a two billion dollar valuation. Cybersecurity, specifically continuous security validation.
Marcus: [excited] Two BILLION. And the pitch is beautifully simple: stop paying consultants to attack your network once a year.
Ivy: That's the pitch. The annual pen test has always been a compliance ritual — a PDF you show an auditor, describing a network that no longer exists by the time you read it.
Marcus: Right! Your infrastructure changes every day. Some engineer opens a port on a Tuesday and your beautiful June report is fiction.
Ivy: So Horizon3's answer is autonomous — you point it at your environment and it keeps hunting attack paths, continuously, and shows you which chain actually gets to the crown jewels.
Marcus: And the reason it's raising NOW is the other side of the equation. Attackers got automated. Recon, credential stuffing, exploit chaining — the tooling on offense is cheap and tireless.
Ivy: Which is the honest version of "AI threats escalate." It's not sentient hackers. It's the cost of running a thousand attempts falling to basically nothing.
Marcus: So defense has to run at machine speed too. You can't answer a bot with a consultant and a two-week engagement.
Ivy: [sighs] Here's my pushback. Automated tools find known misconfigurations brilliantly. The stuff that ends companies is usually logic flaws, insider access, and a vendor you forgot you had.
Marcus: Hold on — that's an argument for doing both, not for doing nothing. Most breaches I've read up on aren't exotic. It's a stale credential and a flat network.
Ivy: Agreed. My worry isn't the tool, it's the theater. Continuous validation becomes a dashboard, the dashboard turns green, and the board stops asking questions.
Marcus: That is… annoyingly plausible.
Ivy: It's how every security category ends up. Vulnerability scanning was supposed to fix this in 2004.
Marcus: Counterpoint, and this is my hot take: two billion dollars says the buyers have already decided. Insurers and auditors are going to start asking for continuous evidence, not a yearly snapshot.
Ivy: That I'll grant you. The money here is a bet on procurement, not on breakthrough tech.
Marcus: If you run IT at a mid-sized company, your renewal paperwork is about to grow a new section, and "we pen tested in March" won't clear it.
Ivy: And if you're a human penetration tester: the boring scoped engagements are gone. The interesting work — the creative attacks — just got more valuable.
Marcus: Last one — House spending records show ChatGPT is the dominant paid AI tool on Capitol Hill.
Ivy: Congressional offices, expensing a chatbot, to draft memos, summarize legislation, and help with constituent correspondence.
Marcus: [laughs] So the letter you wrote your representative about potholes may have been answered by a language model.
Ivy: Marcus, that letter was answered by a mail-merge template in 1998. The model is arguably an upgrade.
Marcus: [laughs] Brutal. But true! And honestly, summarizing a nine-hundred-page appropriations bill is the ideal use case. That's a twenty-four-year-old staffer at midnight with a highlighter.
Ivy: It's a good use case right up until the summary drops the clause that matters. Legislative text is adversarial writing. One negation flips the meaning of a paragraph.
Marcus: So you verify. Same as you'd verify an intern.
Ivy: Do we believe that verification is happening at scale in a hundred-plus offices with no shared workflow? [beat] I'd like to see the receipts.
Marcus: Okay, but the thing that jumps out at me is the pattern. This isn't a chamber-wide contract with guardrails. It's individual offices putting a subscription on the office expense account.
Ivy: That's the real story. Policy by expense report. Each office independently deciding what constituent data is okay to paste into a text box.
Marcus: Ooh. Yeah. Constituent casework is medical stuff, immigration stuff, veterans' benefits. That's not "summarize this bill."
Ivy: And the institutional angle: these are the people writing the rules for the company they're now dependent on daily. Familiarity is not the same as neutrality.
Marcus: Hot take — I actually think the familiarity is good? A Congress that has never used the tools writes worse laws than a Congress that has.
Ivy: Sure. Or you get a Congress that mistakes "I use it every day" for "I understand how it fails." Those are extremely different competencies.
Marcus: If you write to your rep, expect a faster, smoother, slightly emptier reply. And if you want to actually be heard — be specific and be weird. Templates get templated.
Ivy: And the thing I'd actually watch: whether the House publishes an approved-tools list with real data rules. That document matters more than any hearing.
Marcus: Okay, recap. Base Power: another billion dollars, ramping backyard batteries into a virtual power plant, mostly because data centers broke the demand curve.
Ivy: Horizon3: two hundred fifty million at a two billion dollar valuation, betting that the annual pen test is dead and continuous validation is the new checkbox.
Marcus: And Capitol Hill runs on ChatGPT — purchased office by office, with no unified rules about what goes in the box.
Ivy: Three stories, one theme: everybody's buying infrastructure faster than they're writing the terms of service.
Marcus: Before we go — small thing I loved. The Base Power framing means the most valuable real estate in America might now be the eighteen inches of wall next to your electrical meter.
Ivy: [dry] My HOA would like a word. Two words, actually, and one of them is bleeped.
Marcus: [laughs] That's the whole 2026 energy transition right there — solved the physics, blocked by a landscaping committee.
Marcus: That's the show. Go read your electricity contract, go read your renewal paperwork, and be weird in your letters to Congress.
Ivy: [dry] And if a startup ever offers to bolt something to your house for free — ask who's coming to un-bolt it. See you tomorrow.
This show is made with AI: the hosts’ voices are synthetic and the scripts are AI-assisted. Every story links to its original source.