Talen Energy (TLN) ☆

Talen's advantage comes from one contracted asset. It owns 90% of the 2.5 GW Susquehanna nuclear plant, which produced about 17 TWh in 2025 at about $27/MWh all-in, and it has agreed to supply the adjacent AWS data campus with up to 1,920 MW under a fixed-price PPA through 2042. The rest of its roughly 13.1 GW fleet at the 10-K date (a total that includes its 2.2 GW nuclear share) includes newly acquired H-class combined-cycle gas plants, intermediate and peaking units, the Brandon Shores and H.A. Wagner units kept running under FERC-approved RMR agreements, and about 800 MW of minority interests in three coal-fired plants. Apart from the RMR units, that fleet sells capacity and energy mainly into competitive PJM markets through capacity auctions, spot markets and futures contracts, and the 10-K notes that, 'unlike regulated utilities, we are not assured of any rate of return on capital investments through a regulated rate structure'. The 10-K's 'Talen flywheel' strategy is to repeat the AWS model with other large-load buyers. Until more of the fleet is contracted, the moat stays narrow and concentrated in Susquehanna.

Rating: narrow

The FY2025 10-K grounds a real but bounded advantage. Susquehanna produced about 17 TWh in 2025 at an all-in cost of about $27/MWh, and up to 1,920 MW of it is contracted to AWS under a long-term, fixed-price PPA through 2042 'at anticipated premium prices', with deliveries expected to ramp to full volume no later than 2032. The moat is narrow rather than wide because, outside its contracts, the fleet sells into competitive wholesale markets, and the 10-K says that 'unlike regulated utilities, we are not assured of any rate of return on capital investments through a regulated rate structure'. It also concedes that competitors 'may have advantages over us through access to greater resources, newer generation facilities, lower costs, or more experience'. The advantage is also concentrated: Susquehanna has typically been about half of total annual generation.

Type: cost scale

The 10-K says Talen's ability to compete 'is affected primarily by electricity prices, fuel prices, the relative cost of electric generation, and the reliability and availability of generation assets'. The edge it cites is low-cost baseload supply: Susquehanna, the seventh-largest U.S. nuclear plant, produced power at an all-in cost of about $27/MWh in 2025, under NRC licences that expire in 2042 and 2044. The 10-K says natural gas facilities 'often serve as the marginal, price-setting generating units' and that energy margin is influenced by the relationship between electricity and natural gas prices, so a low-cost nuclear unit earns the gap between market price and its own cost. The AWS adjacency is a contract rather than a fleet-wide switching cost, and network effects and IP do not apply.

Leadership: at parity

Talen calls itself 'a leading independent power producer', but its merchant output is undifferentiated. The 10-K says it sells into PJM capacity auctions and day-ahead and real-time markets against 'other non-utility generators, regulated utilities and their competitive subsidiaries, industrial companies, financial institutions, and other energy marketers', and that some rivals may have greater resources, newer plants or lower costs. Susquehanna's rank as the seventh-largest U.S. nuclear facility shows scale, not market leadership.

Pricing power: moderate

Pricing power is mixed and sits in the AWS contract. The AWS PPA is fixed-price 'at anticipated premium prices' through 2042, and the 10-K says such large-load contracts 'can lock in meaningful premiums'. The Brandon Shores and H.A. Wagner RMR agreements provide FERC-approved annual fixed-cost payments of $145 million and $35 million from June 1, 2025, each including a performance hold-back, and FERC's approval is under appeal by the Maryland Office of People's Counsel; they give revenue certainty rather than pricing power. The merchant remainder takes market prices. The 10-K says gas units 'often serve as the marginal, price-setting generating units', and the PJM auction imposed a capacity price collar with an approximate minimum and maximum of $175/MWd and $325/MWd for the 2026/2027 and 2027/2028 auctions. In the 2027/2028 auction Talen cleared 8,745 MW at $333.44/MWd.

Curated moat judgment grounded in the cited source. source: sec.gov

Compare with…

Value-chain position

Layer: datacenters, power & cooling

• Upstream (suppliers): —
• Downstream (customers): Amazon
• Competitors: Vistra

Supplies nuclear power from Susquehanna to Amazon's adjacent AWS data campus, and sells capacity and energy into the PJM grid.

Derived from this company's mapped supply-chain edges and its industry layer.

Signal contribution editorial prior

The moat prior voted +0.06 on the long (~6-month) horizon at weight 0.20 — the swarm call there is neutral (score -0.21, conviction 9).

Editorial prior — subjective, not backtested. It is bounded (±0.6), low-confidence, and never votes on short/medium. See exactly how it voted →

Product lineup

Products & services with an editorial market-share band and technical barrier band — qualitative judgments tied to a cited basis, never invented figures.

What you're looking at

These charts plot Talen Energy's reported income statement, cash flow, and balance sheet from its SEC filings through 2026-08-05. Every figure is as-filed XBRL — none of it is an estimate.

Over the reported window, net income at a loss of $219.0M in FY2025.

Our model leans Low-confidence · Neutral on the stock over the medium horizon — a market-direction call, not an earnings forecast. See the Signal tab.

Filings

• 2025Q4 · filed 2026-08-05 source: sec.gov
• 2026Q2 · filed 2026-08-05 source: sec.gov
• 2025Q2 · filed 2026-08-05 source: sec.gov
• 2026Q1 · filed 2026-08-05 source: sec.gov
• 2025Q3 · filed 2026-08-05 source: sec.gov

Key ratios vs peers

Comparing against peers…

Institutional holders (13F, 2026Q2)

TradingPilot-computed columns (% of 13F, % shares out) are derived from as-filed 13F values; only name, shares and value are as-filed.