Latest / Energy Economics with Fexingo: Oil Prices, Renewables, and the Cost of Power / Why Enphase Is Outperforming Even Other Solar Stocks
Transcript
- Lucas: So Enphase Energy is up 34 percent in the last five trading days. That's not a typo — 34 percent. And it's not just riding a clean-energy wave, because the broad solar ETF, TAN, is up 12 percent over the same period. So Enphase is outperforming its own sector by nearly three times. Luna: That's a massive divergence. What's driving it specifically? Because it's not like the macro environment suddenly got friendly for solar. Lucas: Right. Oil is getting crushed — WTI crude dropped more than 7 percent in five days, Brent almost 10 percent. You'd think lower oil prices would hurt renewables by making gasoline cheaper, but that's not what's happening. Investors are looking past the oil volatility and focusing on the microinverter story. Luna: Microinverters being Enphase's core product, right? They convert DC power from each solar panel individually, as opposed to a central string inverter. Lucas: Exactly. And the advantage is that if one panel is shaded or fails, it doesn't drag down the whole array. Plus, Enphase's microinverters are largely manufactured in the U.S. and Mexico, so they're less exposed to tariffs on Chinese-made components. That's becoming a huge differentiator. Luna: There's a tariff story here that I think a lot of listeners might not connect. The U.S. just extended tariffs on solar cells and modules from Southeast Asia — which is where most Chinese manufacturers set up shop to avoid earlier tariffs. So any solar company that relies on imported panels or inverters is facing cost headwinds. Lucas: And Enphase is relatively insulated. Their microinverters are assembled in the U.S., and they've been shifting more production to Mexico. That's a supply-chain advantage that investors are clearly rewarding. Meanwhile, First Solar, which makes thin-film panels domestically, is up 14 percent — also outperforming the sector, but not as dramatically. Luna: So the market is basically saying: we trust companies that aren't reliant on Chinese supply chains. And Enphase is the purest play on that theme right now. Lucas: Right. But let's also talk about the oil side. Because you'd think — oil crashing, maybe inflation fears ease, and that's good for growth stocks like solar. But the CPI data we got in April showed inflation still sticky: headline CPI at 332.4, up from 330.3 in March. Core CPI even higher. So the oil drop isn't feeding through to lower inflation yet. Luna: Gasoline prices did dip a little — down from $4.49 to $4.47 a gallon nationally. But two cents is basically noise. And the 10-year breakeven inflation rate is at 2.4 percent, which is still above the Fed's target. So the market isn't convinced lower oil is going to save the day. Lucas: Which brings us to the political angle. With midterms approaching, Republicans are staring down an inflation abyss. The headline today is literally 'Republicans stare down inflation abyss with midterms fast approaching.' Lower oil prices should help consumer sentiment, but if gas stays above $4.40, voters aren't going to feel it. Luna: And that's the paradox: oil prices are plummeting, but retail gasoline prices are sticky. Refineries are still constrained, and there's always a lag. But the political clock is ticking faster than the pass-through to the pump. Lucas: So for energy investors, the story is bifurcated. Oil stocks like Exxon and Chevron are down 5 percent this week — the XLE energy sector ETF is off 4.3 percent. But solar stocks are roaring. And within solar, Enphase is the standout because of that tariff moat. Luna: Is there a risk that Enphase's rally is overdone? 34 percent in five days is a lot. Lucas: Sure, there's always that risk. But look at the valuation: Enphase has been beaten down for months. It's still down from its 2021 highs. So you could argue this is a catch-up rally driven by a genuine competitive advantage that the market had been ignoring. And the volume on these moves has been heavy — it's not just retail speculators. Luna: So what's the broader takeaway for the energy transition? Are we seeing a rotation out of oil and into renewables, or is this just a sector-specific trade? Lucas: I think it's more nuanced. The oil crash is about geopolitics — the Rubio comments on Iran talks, potential supply coming back. That's not a structural shift. But the solar rally is about structural factors: tariffs, domestic supply chains, the IRA incentives. So you're seeing two different narratives play out simultaneously. Luna: And the market is rewarding companies that have pricing power and supply chain certainty. Enphase has both. First Solar has both. But a lot of other solar names — especially installers — are still struggling with labor costs and permitting delays. Lucas: Exactly. The clean energy trade is becoming more selective. It's not just 'buy solar' anymore. You have to look at who's actually positioned to execute in this environment. And Enphase's microinverter technology is also getting traction in the commercial and industrial segment, which is a growth driver beyond residential. Luna: I've seen some analysts point out that Enphase's battery storage product, the IQ Battery, is also gaining share. That adds another revenue stream and increases customer stickiness. Lucas: Right. So the rally isn't just about tariffs — it's also about product expansion. And that's why the stock is up 34 percent while the sector is up 12 percent. The market is pricing in a durable competitive advantage. Luna: One thing I want to circle back to: the oil price drop. WTI at $89 is still relatively high historically, but the five-day move is sharp. What does that say about the risk premium? Earlier this year, we had episodes where oil was spiking on Middle East tensions. Now it's crashing on talks. Lucas: The risk premium is collapsing. Markets are pricing in a higher probability of a diplomatic resolution with Iran. But keep in mind — talks have failed before. So this could reverse quickly if negotiations stall. The volatility is extreme. Luna: And that volatility is why we keep coming back to the same themes on this show. It's never just one story. Lucas: Speaking of coming back — we do this show every day, five days a week, and we keep it ad-free. No sponsors, no commercials. If you've found that this kind of deep-dive economics conversation helps you make sense of the market, and you want to support the model, the link is buy me a coffee dot com slash fexingo. Luna: Yeah, it's a small gesture that keeps the lights on and lets us stay focused on the analysis rather than selling you something. No pressure, just if it's useful to you. Lucas: Exactly. So back to Enphase — the next catalyst to watch is the IRA guidance on domestic content bonuses. If the Treasury clarifies that Enphase's microinverters qualify for the extra 10 percent credit, that could be another leg up. Luna: That's a big 'if' though. The guidance has been delayed multiple times. But if it comes through, Enphase is one of the few companies that can claim U.S. manufacturing content. Lucas: Right. So that's the risk-reward. The stock has already moved a lot, but the policy catalyst is still ahead. For listeners who want to track this, watch the commentary from the Treasury and the IRS. Meanwhile, oil markets will swing on every headline from Vienna. Luna: It's a good reminder that energy markets are never monolithic. You have to disaggregate the moves — oil, solar, natural gas — each has its own drivers. Lucas: And that's exactly what we'll keep doing. Thanks for listening. We'll be back tomorrow.