Utilities: Still Twenty F-Grades, Getting Worse

When we last looked at utilities in early July, the sector was a disaster. Twenty F-grades, negative median margins, debt piles that made the numbers barely credible. A month later, nothing has changed. If anything, it's gotten worse.

The Numbers Don't Lie

Median FCF margin sits at -9.9%. The sector is burning more cash than it generates. This isn't a temporary dip or a capital cycle quirk. This is structural. Out of 20 utilities analyzed, 19 earned F-grades. The sole exception: NextEra Energy at 11.7% FCF margin and a C-grade.

Average debt-to-FCF ratio clocks in at 582.9x. That number should make you stop and reread it. For context, anything above 10x starts triggering grade penalties in the Aureus methodology. Above 15x, you lose two full letter grades. These companies aren't just levered. They're functionally insolvent on a free cash flow basis.

Half the sector shows improving trends. That sounds promising until you realize they're improving from catastrophic to merely terrible. When your baseline is -46% FCF margin, a move to -40% registers as progress but still leaves you underwater.

NextEra Stands Alone

NextEra Energy (NEE) is the only utility clearing even a C-grade. At 11.7% FCF margin with an improving trend, it's operating in a different reality than the rest of the sector. The next closest competitor, Public Service Enterprise Group (PEG), sits at 0.2% margin with an F-grade. That's not a typo. The gap between first and second place is 11.5 percentage points.

NEE's margin would be mediocre in consumer staples or materials. In utilities, it looks like a miracle. The company generates actual positive free cash flow while peers burn through capital to maintain infrastructure and chase renewable energy buildouts. Whether that's sustainable or simply a timing advantage remains to be seen, but right now NEE is the sector.

The Bottom Five Are a Mess

Xcel Energy (XEL) leads the sector in cash destruction at -46.8% FCF margin. Declining trend, F-grade, and a business model that seems built to incinerate capital. Sempra (SRE) follows at -44.6%, though at least its trend points in the right direction. Dominion Energy (D) sits at -44.1% with a stable trend, which in this context means consistently terrible.

CenterPoint Energy (CNP) and American Water Works (AWK) round out the bottom five at -25.5% and -24.2% respectively. AWK shows an improving trend, but when you're improving from burning a quarter of revenue as negative free cash flow, the direction matters less than the destination. All five earned F-grades. All five carry debt loads that would sink most sectors.

What the Trends Reveal

Ten companies show improving trends. Two are stable. Eight are declining. On the surface, that looks like the sector is pivoting toward health. Dig into the numbers and the story flips.

Of the ten improving companies, only one (NEE) has a positive FCF margin. The other nine are improving negative margins. Eversource Energy (ES) improved to -0.3%. Edison International (EIX) improved to -3.7%. American Electric Power (AEP) improved to -7.5%. These are all F-grades getting slightly less terrible.

The eight declining companies include Consolidated Edison (ED), which started at 0.2% FCF margin and is now trending worse. Duke Energy (DUK), DTE Energy (DTE), FirstEnergy (FE), Wisconsin Energy (WEC), PPL Corporation (PPL), and Entergy (ETR) are all declining from already negative baselines. When you're declining from -10%, you're accelerating into a wall.

Why This Sector Exists

Utilities are capital-intensive by design. They build and maintain massive infrastructure with long payback periods. The business model relies on regulated rate structures that theoretically allow cost recovery over time. Free cash flow suffers during heavy investment cycles.

That's the generous interpretation. The less generous version: utilities have convinced regulators and investors to accept perpetually negative free cash flow in exchange for stable dividends funded by debt. The 582.9x average debt-to-FCF ratio suggests the latter explanation fits better.

Sector-adjusted FCF margin thresholds set the bar low for utilities. An A-grade requires just 8% margin, compared to 25% in technology or 20% in crypto-related companies. Even with lowered expectations, 19 out of 20 utilities fail to clear the D-grade threshold of 2%.

The Grade Distribution Tells the Story

Zero A-grades. Zero B-grades. One C-grade. Zero D-grades. Nineteen F-grades.

That's not a sector experiencing a temporary downturn. That's a sector that fundamentally doesn't generate free cash flow at scale. The grading methodology accounts for sector differences and applies balance sheet modifiers. Even with those adjustments, utilities collapse.

The single C-grade (NEE) exists in isolation. There's no cluster of high-B companies pushing toward A-territory. There's no group of solid C-grades demonstrating sector competence. It's one outlier and a sea of failure.

What This Means for Investors

If you own utilities for dividend income, check the payout ratios against free cash flow. Many of these dividends are funded by debt, not earnings. That works until it doesn't.

If you own utilities for stability and defensive characteristics, recognize that negative free cash flow and 500x+ debt-to-FCF ratios are the opposite of stable. These are balance sheets under pressure.

If you're considering new utility positions, NEE is the only name clearing even a mediocre grade. Everything else requires conviction that negative free cash flow is temporary or that regulated utilities exist outside normal financial gravity. Maybe they do. The numbers say they don't.